TW400368B - Binder composition and process for producing a hot press molded board using the same - Google Patents

Binder composition and process for producing a hot press molded board using the same Download PDF

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Publication number
TW400368B
TW400368B TW87117236A TW87117236A TW400368B TW 400368 B TW400368 B TW 400368B TW 87117236 A TW87117236 A TW 87117236A TW 87117236 A TW87117236 A TW 87117236A TW 400368 B TW400368 B TW 400368B
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Taiwan
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molecular weight
low molecular
weight polyethylene
adhesive composition
compound
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TW87117236A
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Chinese (zh)
Inventor
Akihiro Takahashi
Masanori Sugahara
Takeshi Ito
Hisashi Hokonohara
Hideki Todoro
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Mitsui Chemicals Inc
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  • Adhesives Or Adhesive Processes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)

Abstract

A binder composition is disclosed, comprising (A) a compound having at least two isocyanate groups or its reaction product, (B) a low-molecular weight polyethylene, and (C) water. A process for the production of a board by using a lignocellulose-based material and the above-described binder composition is also disclosed. In the production of a hot press molded board made up of a lignocellulose and/or an inorganic material as a main raw material, according to the binder composition and production method of the present invention, even in case that the hot press molding is carried out by using an isocyanate-based binder, the releasability from a hot board is eternally good, and the productivity of the system is remarkably improved. At the same time, superior physical properties of a board and a low hygroscopic linear expansion coefficient are realized.

Description

B7 五、發明説明（23 ) ,β> ·: 煩請 委貝 明 0Η值：28 (-CH2CH2-〇-)結構之含量：40¾ 實施例2 〆·、-原 % 經濟部中央標準局員工消費合作社印製 [板之製備] 將重置比為100:1.2之針葉樹及閥葉樹（5/5)之混合物之 木屑及低分子量聚乙稀（Nippon Seiro Co., Ltd.製造之 商品名「WEISSEN-0453」）裝人MDF製造設備中，並利用蒸 氣加壓盤精煉操作使其進行纖維分離處理。利用所謂的「 吹送管線」使用齒輪泵將以1,250份重量(乾)之原料纗維計 為100份重量（乾）之總量之聚合MDI(三井化學品公司製造 之商品名「Cosmonate M-300」）在壓力下加人。其後將缅 維乾燥直至水含量成為約12¾，並稱重* K致板於模塑後 具有設定密度，接著在墊板（由锇製成）上均勻成形，使具 有30公分X 30公分之大小。在所形成之板上再覆蓋上具有 相同配方之墊板，及使此組合在記述於下之條件下進行熱 壓加壓。结果離模性非常良好，且即使係於連續製備50次 後，仍完全未觀察到附著至墊板。根據J IS禰準使如此製 備得之板在常態測量彎曲強度。 [板的製備條件] 設定厚度：12毫米 設定密度：0 . 72 氈片之水含量：約12¾ 熱懕機溫度：200t： 加壓壓力：30公斤力/平方公分 1— S. - - - - - - - ml ----- - - - — I- - ..... — i ml (請先閲讀背面之注意事項再填寫本頁) . . 本紙張尺度適用中國國家標準（CNS > Α4規格（210Χ 297公釐） -26 - 修正頁 Μ Β7 經漓部中夾標"局只X,消合作社印*'1冬 五、發明説明 1 ) 1 1 發 明 之 領 域 1 1 本 發 1 明 係 關 於 週 用 於 製 造 Μ 木質 纖 維 素 及 / 或 無 機 材 料 1 1 為 主 原 科 所 構 成 之 熱 壓 模 塑 板 之黏 合 劑 組 成 物 本 發 明 亦 y—«V 請 先 1 1 翮 於 製 造 Μ 木 質 纖 維 素 及 或 tar VOk m m 材 料 為 主 原 料 所 構 成 之 閱 讀 皆 1 I η ιέ 1 執 壓 模 塑 板 之 方 法 0 之 1 注 1 在 Μ 木 質 纖 維 素 為 主 原 料 所 製成 之 模 塑 製 品 中 將 其 中 思 事 項 1 之 木 質 纖 維 素 為 為 木 屑 之 模 塑 製品 稱 為 塑 合 板 (P a r t 1 cl e 再. 填了 bo a r d) 0 除 塑 合 板 外 尚 有 由尺 寸 大 的 切 屑 所 構 成 的 封 寫 本 I 袈 1 糊 板 (W a f e r b 〇 a r d )， 及细長的切屑（線 料 )在某個方向定 1 1 向 的 取 向 線 料 板 (0SB 0 Γ i e n t e d s t Γ an d bo a r d) 0 並 且 9 1 | 將 木 質 纖 維 素 為 木 纖 維 之 模 塑 製品 斑 為 絕 緣 板 Λ rag 硬 纖 維 板 1 • 訂 或 中 密 度 缴 維 板 (MDF) >此外*以無機材料為主原料所 1 I 構 成 之 模 塑 製 品 係 利 用 石 絨 (Γ o c k W 0 ο 1 )或白砂（s h ir as u) 1 1 製 造 0 此 等 板 被 使 用 作 為 地 板 材料 Λ 牆 壁 材 料 、 門 材 料 Λ 1 1 隔 音 材 料 Λ 熱 絕 緣 材 料 Λ 墊 芯 (mat C or e ) 材 料 Λ 傢 俱 元 件 1 Λ 汽 車 元 件 > 地 板 主 材 料 等 等 0 1 關 於 用 於 模 塑 塑 合 板 封 糊 板、 0SB、 絕緣板、 硬缠維 1 1 I 板 Λ 中 密 度 纖 維 板 、 經 由 模 塑 米糠 而 製 成 之 米 糠 板 ·> 蟬 由 1 模 塑 高 粱 桿 而 製 成 之 高 粱 板 Λ 以無 4Μ6 Μ 材 料 為 原 科 所 構 成 之 1 無 機 板 等 等 (以下將此等板藺稱為 「板」 ') 之 黏 合 劑 迄 今 | 為 止 廣 泛 地 使 用 熱 固 性 脲 樹 脂 Λ 三 聚 氰 胺 樹 脂 > 脲 三聚 1 I 氟 胺 樹 脂 Λ 三 聚 氰 胺 -脲樹脂 酚樹脂、 酚- 三 聚 m 胺 樹 脂 1 1 1 Λ —* 聚 氰 胺 -酚樹脂等等（以 下 將此 等 黏 合 劑 藺 稱 為 厂 甲 醛 1 1 基 黏 合 劑 J ) >甲醛基黏合劑具有價廉、 黏著性優良 且 1 1 本紙浪尺度诚州中國阄家標彳（（’NS ) Λ4規格（2丨0X 297公釐）B7 V. Description of the invention (23), β > ·: We would like to ask Venezuela 0Η Value: 28 (-CH2CH2-〇-) Structure content: 40¾ Example 2 〆 ·, -Original% Staff Consumer Cooperatives, Central Standards Bureau, Ministry of Economic Affairs Printing [Preparation of boards] Wood chips and low-molecular-weight polyethylene (Nippon Seiro Co., Ltd., trade name "WEISSEN" with a mixture of conifers and valve leaves (5/5) with a replacement ratio of 100: 1.2 -0453 ") is installed in MDF manufacturing equipment, and the fiber separation process is performed by steam pressure disc refining operation. The so-called "blowing line" uses a gear pump to aggregate 1,250 parts by weight (dry) of raw materials into 100 parts by weight (dry) of polymerized MDI ("Cosmonate M-300" manufactured by Mitsui Chemicals Corporation) ") Add people under pressure. Thereafter, Maineville was dried until the water content became approximately 12¾, and weighed * K so that the board had a set density after molding, and was then uniformly formed on a backing plate (made of cymbal) to have a size of 30 cm x 30 cm size. The formed plate was covered with a backing plate having the same formula, and the combination was hot-pressed under the conditions described below. As a result, the mold release property was very good, and even after being continuously prepared 50 times, no adhesion to the pad was observed at all. According to the J IS standard, the thus-prepared plate was subjected to normal bending strength measurement. [Preparation conditions of the board] Set thickness: 12 mm Set density: 0.72 Water content of felt: Approx. 12¾ Heater temperature: 200t: Pressing pressure: 30 kgf / cm² 1 — S.---- ---ml --------— I--..... — i ml (Please read the precautions on the back before filling out this page).. This paper size applies to Chinese national standards (CNS > Α4 specifications (210 × 297 mm) -26-Corrected page Μ Β7 Included in the Ministry of Economics " Bureau only X, Consumer Cooperatives * '1 Winter fifth, invention description 1) 1 1 Field of invention 1 1 This issue 1 The Ming Department is about the adhesive composition used in the manufacture of LM lignocellulose and / or inorganic materials 1 1 as the main raw material for hot-pressed molding boards. The present invention is also y— «V Please first 1 1 Manufacture Μ Readings made of lignocellulose and / or tar VOk mm as the main raw material are all 1 I η ι 1 1 Method of pressing the molding plate 0 to 1 Note 1 In the molded products made of high-quality cellulose as the main raw material, the molding products in which the lignocellulose of consideration 1 is wood chips are called plywood (P art 1 cl e again. Filled with board) 0 In addition to plastic Outside the plywood, there is a sealed book consisting of large-sized chips I 袈 1 paste board (Waferb ard), and an elongated chip (wire) oriented in a certain direction 1 1 orientation wire board (0SB 0 Γ ientedst Γ an d bo ard) 0 and 9 1 | Molded products of lignocellulose as wood fibers are spotted as insulation boards Λ rag hard fiber board 1 • Order or medium density maintenance board (MDF) > In addition * to Inorganic materials are used as main raw materials. I molded products are made of stone wool (Γ ock W 0 ο 1) or white sand (sh ir as u) 1 1. These boards are used as flooring materials Λ wall materials, doors Material Λ 1 1 Sound insulation material Λ Thermal insulation material Λ Cushion (mat C or e) Material Λ Furniture element 1 Λ Car main material etc. 0 1 About used for molding plywood gluing board, 0SB, insulation board, hard-wound dimension 1 1 I plate Λ MDF, via molding Rice bran board made of rice bran > Cicada board made from 1 moulded sorghum rod Λ 1 inorganic board made of 4M6 Μ-free material as the original branch etc. (hereinafter these boards are called " The adhesive of the board "') has been widely used so far | thermosetting urea resin Λ melamine resin > urea trimer 1 I fluoroamine resin Λ melamine-urea resin phenol resin, phenol-trimethane resin 1 1 1 Λ — * Polymelamine-phenol resin, etc. (hereinafter these adhesives are referred to as factory formaldehyde 1 1-based adhesives J) > Formaldehyde-based adhesives have low cost, excellent adhesion and 1 1 paper scale Chengzhou China 阄House standard 彳 (('NS) Λ4 specifications (2 丨 0X 297 mm)

著至墊板。根據JIS標準使如此製備得之板在常態測最撓 曲強度。 [板的製備條件] 設定厚度：20毫米 設定密度：0. 40 氈片之水含量♦· 8.0¾ 預加壓壓力：25公斤力/平方公分 預加壓溫度：80t： 加壓壓力：開放 加壓溫度：160 T! 加壓時間：20分鐘 [ΕΡ-3033之性質] 官能基數目：4 分子量：約6, 600 0ΗΜ ： 34 經濟部中央標準局員工消費合作社印裝 (請先閲讀背面之注意事項再填寫本頁) (-CH2CHz-0-)结構之含量：145K 實施例6 [板之製備] 利用蒸氣加壓盤精煉操作使針葉樹及闊Μ樹（5/5)之混 合物之木屑進行疏開（opening)處理。將如此製得之纖維 裝填入MDF製造設備中，並利用空氣噴霧器M100:0.5之重 量比施加如於製備實施例2中製備得之低分子量聚乙烯 (Nippon Seiro Co . , Ltd .製造之商品名「WE ISSEN-0453 」）。此外，利用無空氣噴槍將Ml,250份重量〔乾）之原料激 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） -30 -修正頁 A7 B7 煙濟部t夾標苹局只二消费合作社印來 五、發明説明 2 ) 1 1 可 於 相 當 短 時 間 内 凝 固 之 特 性 ύ 欺 /**ν 而 白 使 用 甲 醛基 黏 合 1 1 劑 經 由 熱 壓 模 塑 所 製 得 之 產 品 中 釋 放 出 之 福 馬 林 的量 需 要 1 1 進 一 1 步 降 低 〇 關 於 降 低 福 馬 林 釋 放 量 之 對 策 迄 今為 止 係 /-—\ 請 先 1 採 用 降 低 甲 醛 基 黏 合 劑 中 之 商 由 甲 醛 量 之 方 法 (降低甲醛 閱 1 背 1 基 黏 合 劑 中 之 甲 醛 對 酚 、 三 聚 氟 胺 或 脲 之 莫 耳 比 )，及在 ιδ 之 Ί 注 1 調 製 甲 醛 基 黏 合 劑 時 加 入 甲 醛 捕 捉 劑 (去除劑） 之 方法 0 並 意 事 1 項 1 且 已 有 提 出 使 用 非 甲 醛 基 黏 合 劑 (例如， 異氰酸酯基黏 合 劑 ) > % 本 頁 裝 1 m 而 在 經 由 使 用 異 氟 酸 酯 基 黏 合 劑 作 為 供 熱 壓模 塑 板 S_^ 1 1 用 之 黏 合 劑 而 進 行 熱 壓 橫 塑 之 情 況 下 由 於 其 黏著 性 優 1 I 良 因 而 會 發 生 黏 合 劑 附 著 至 熱 壓 機 表 面 (壓台） (金屬） 0 1 1 訂 结 果 要 耗 費 許 多 勞 力 於 § 熱 板 移 除 附 著 材 料 〇 1 為 解 決 此 間 題 而 進 行 用 於 改 良 脫 離 金 屬 之 離 模性 之 有 1 1 機 聚 異 氰 酸 酯 之 添 加 劑 (將此等添加劑稱為 「內部離模劑 1 1 J )的研究t >例如 已提出磷酸或焦磷酸烷酯 磺化化合 I 物 Λ 蝴 及 液 態 酯 Λ 脂 族 羧 酸 Λ 裼 煤 擷 (m on t a η w a X)及 / 或 1 L 巴 西 掠 櫚 蠟 等 等 為 有 m 聚 異 氛 酸 酯 之 添 加 劑 0 此 外， 本 申 1 1 請 人 提 出 脂 肪 酸 之 金 屬 皂 為 胺 基 甲 酸 酯 化 合 物 之 有效 離 模 !* 1 劑 〇 1 並 且 關 於 另 一 種 方 法 已 提 出 一 種 在 熱 壓 條 加壓 之 前 I » 將 離 模 劑 直 接 塗 覆 於 熱 壓 機 表 面 (壓台） 之 方 法 (將此種 1 1 I 離 模 劑 稱 為 厂 外 部 離 模 劑 J ) 、例如 有使用金龎皂形成 1 1 剌 離 層 之 方 法 及 使 用 具 有 官 能 基 之 聚 矽 氧 烷 薄 膜之 方 法。 1 1 川V 而 仍 需 要 一 種 物 性 較 由 前 述 方 法 所 製 得 者 優良 且 1 1 本紙張尺度家標彳（（’NS ) Λ4規格（2丨0X 297公釐〉 -5 -Touch to the pad. According to the JIS standard, the thus-prepared plate was measured for its maximum flexural strength in the normal state. [Preparation conditions of the board] Set thickness: 20 mm Set density: 0.40 Water content of felt ♦ · 8.0¾ Pre-pressing pressure: 25 kgf / cm² Pre-pressing temperature: 80t: Pressing pressure: open Pressing temperature: 160 T! Pressing time: 20 minutes [Properties of EP-3033] Number of functional groups: 4 Molecular weight: about 6,600 0ΗΜ: 34 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the note on the back first) Please fill in this page again) (-CH2CHz-0-) Structure content: 145K Example 6 [Preparation of the board] The steaming disc refining operation is used to make the wood chips of the coniferous and broad M tree (5/5) mixture thin Opening processing. The fiber thus prepared was charged into an MDF manufacturing facility, and a low molecular weight polyethylene (a product manufactured by Nippon Seiro Co., Ltd.) manufactured as in Preparation Example 2 was applied using an air sprayer M100: 0.5 weight ratio. Name "WE ISSEN-0453"). In addition, using airless spray guns, Ml, 250 parts by weight (dry) of the raw paper is applied to the Chinese paper standard (CNS) A4 specification (210 X 297 mm) -30-Correction page A7 B7 t Printed by the Consumer Electronics Co., Ltd., only two of the consumer cooperatives. 5. Description of the invention 2) 1 1 Features that can be solidified in a short period of time 欺 / ** ν and white formaldehyde-based adhesive 1 1 product made by hot pressing molding The amount of formalin released in the process needs to be reduced 1 1 step by step. 0 The countermeasures to reduce the amount of formalin released are so far / --- \ Please first use the method of reducing the amount of formaldehyde in formaldehyde-based adhesives (reducing Formaldehyde (1 Mole ratio of formaldehyde to phenol, melamine or urea in back-based adhesives), and ιδδ Note 1 Method of adding formaldehyde trapping agent (removing agent) when preparing formaldehyde-based adhesives 0 Meaning 1 item 1 And it has been proposed to use non-formaldehyde-based adhesives (e.g., isocyanate-based adhesives) >% 1 m of this page and use it as a hot press molding board S_ ^ 1 1 In the case of hot press horizontal molding with adhesive, because of its excellent adhesion 1 I good, the adhesive will adhere to the surface of the hot press (press table) (metal) 0 1 1 Ordering results will take a lot of labor on § Hot plate Removal of attached materials 〇1 To improve the mold release properties of release metals, a 1 1 organic polyisocyanate additive (this additive is called "internal mold release agent 1 1 J") was researched t & gt For example, it has been proposed that phosphoric acid or alkyl pyrophosphate sulfonated compound I, butterfly and liquid ester, aliphatic carboxylic acid, Λ 裼 coal extract (m on ta η wa X) and / or 1 L Brazil palm wax etc. m Polyisocyanate Additives 0 This In addition, in this application, 1 1 has proposed that metal soaps of fatty acids are effective release agents for urethane compounds! * 1 agent 〇1 and another method has been proposed before the hot strip pressing I »release agent A method for directly coating the surface of a hot press (press table) (this 1 1 I mold release agent is referred to as a mold release agent J outside the factory). For example, there is a method and use of a 1 1 剌 release layer using gold tincture soap. Method for polysiloxane film with functional group. 1 1 chuan V, but still need a kind of physical properties better than those obtained by the method described above, and 1 1 paper standard house mark 彳 ((’NS) Λ4 specifications (2 丨 0X 297 mm> -5-

經濟部中央標準局員工消費合作社印褽 維計為100份重量之缌量之聚合MDI(三井化學品公司製造 之商品名「Cosmonate M-200j )施加於其上。其後將繼維 乾燥直至水含S成為約12¾，並稱重，Μ致板於模塑後具 有設定密度，接著在墊板（由鐵製成）上均勻成形，使具有 30公分Χ30公分之大小。在所形成之板上再覆蓋上具有相 同配方之墊板，及使此組合在記述於下之條件下進行熱壓 加壓。结果離模性非常良好*且即使係於連續製備50次後 ，仍完全未觀察到附著至墊板。根據JIS標準使如此製備 得之板在常態測量彎曲強度。 [板的製備條件] 設定厚度：12毫米 設定密度：0 . 72 氈片之水含董••約12Χ 熱壓機溫度：1 8 0 °C 加壓壓力：30公斤力/平方公分 加壓時間：3分鐘又30秒 比較實施例1 [板之製備] 將1,43 0克鋸屑狀的细木屑（水份含fi :約0.0¾)裝入設 有攪拌漿的摻混櫬中。然後使10克之低分子量聚乙烯 (Nippon Seiro Co., Ltd.製造之商品名「WEISSEH-0252C 」）之粉末與其混合。其後在摻混櫬中利用噴霖器將100克 之聚合MDI(三井化學品公司製造之商品名「Cosmonate M-2 00j )吹於切屑上。將切屑取出並稱簠，K致板於模塑 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） =~31 ~-修正頁 (請先閱讀背面之注意事項再填寫本頁) 衣. 、τ A7 B7 經^部中央標準局只^消费合作社印裝 五、發明説明 3 ) 1 1 可 使 用較 長 期 間 之 黏 合 劑。 1 1 I 發 明 之概 1 述 1 I 本 發明 人 對 適 用 於 製 造K 木 質 纖 維素 或 無 機 材 料為 主 原 請 1 閱 I 料 所 構成 之 熱 壓 模 塑 板 之黏 合 劑 組 成物 進 行 廣 泛 且密 集 的 讀 背 I 面 1 研 究 °結 果 發 現 在 黏 合 劑組 成 物 中 包含 具 有 至 少 兩異 氰 酸 之 注 1 I 意 1 I 酷 基 團之 化 合 物 或 其 反 應產 物 及 低 分子 量 聚 乙 烯 為基 本 成 事 項 1 I 1 份 係 有效 辦 法 因 而 完 成本 發 明 〇 並且 發 現 在 製造 Μ 木 導i 為 本 裝 質 纖 維素 或 無 機 材 料 為 主原 料 所 構 成之 熱 壓 模 塑 板之 方 法 頁 's-ο· 1 I 中 當使 用 低 分 子 量 聚 乙烯 作 為 使 用於 黏 合 劑 中 之離 模 劑 1 1 成 份 時， 可 得 到 脫 離 熱 壓機 表 面 (壓台） 之 永 久 良 好的 離 模 1 1 性 因而 完 成 本 發 明 〇 1 訂 換 言之 本 發 明 係 要 提供 Μ 下 的 (1)至（24)項 1 I (1 )- -種黏合劑組成物 包括 1 1 | (A)具有至少兩異氰酸酯基團之化合物或其反應產物 1 1 (B)低分子量聚乙烯 及 1 (C)水 3 1 ί (2 )如第（1) 項 所 說 明 之 黏合 劑 組 成 物， 其 中 具 有 至少 兩 異 1 L 氰 酸 酯基 團 -inr 化 合 物 或 其反 應 產 物 (A )對低分子量聚乙烯 Γ 1 (B)之重量比係自1 ：0 .00 1 至 1 ： 1 5 1 1 (3 )如第（1 ) 或 (2)項所說明之黏合劑組成啕 其中低分子 1 量 聚 乙烯 (B)利用凝膠滲透層析術（G PC) 以 單 分 敗聚 苯 乙 1 I 烯 為 標準 測 得 之 數 百 平 均分 子 量 (Μ Ν )係 自 5 0 0 至 7 ,000 0 1 I (4 )如第（1 ) 或 (2 )項所說明之黏合劑組成物 其中低分子 1 1 I 量 聚 乙烯 (B )利用凝膠滲透層析術 K單分敗聚苯乙烯為 1 1 本紙張尺廋ii」州中國El家標彳（（’NS ) Λ4規格（210 X 297公釐） 6 補充 A7 B7 經濟部中央橾準局員工消費合作社印裝 五、發明説明 29 ) 1 1 後 具 有 設 定 密 度 f 接著 在 墊 板 (由餓製成） 上 均 句 成 形 使 1 1 具 有 30公 分 X 30公 分之 大 小 0 在 所 形 成 之 板 上 再 覆 蓋 上 具 1 1 有 相 同 配 方 之 墊 板 ，及 使 此 組 合 在 記 逑 於 下 之 條 件 下 逭 行 />—V 請 1 I 先 熱 壓 加 壓 〇 结 果 * 由於 不 充 分 的 凝 固 f 而 未 使 板 横 塑 0 因 閲 讀 1 背 1 此 f 未 進 行 板 之 評 估。 之 '1 注 1 [板的製備條件] 意 事 1 項 | 設 定 厚 度 ♦ 15毫 米 再 填 f 設 定 密 度 0 . 76 寫 本 頁 '袈 1 氈 片 之 水 含 量 0 . 0¾ S_✓ 1 I 热 壓 機 溫 度 « * 180 t： 1 I 加 壓 壓 力 « 30公 斤 力/ 平 方 公 分 1 1 訂 加 壓 時 間 3分鐘又30秒 1 比 較 實 施 例 2 1 1 [板之製備] 1 | 利 用 蒸 氣 加 壓 盤 精煉 操 作 使 針 葉 樹 及 闊 葉 樹 (5/5)之混 1 合 物 之 木 屑 進 行 雄 維分 離 處 理 〇 利 用 所 謂 的 厂 吹 送 管 媒 J Ί 使 用 高 壓 泵 將 1 , 250份重量（乾 )之原料纖維計為100份 重 1 1 5 之 總 量 之 聚 合 MD I (三 井 化 學 ms 公 司 製 造 之 商 品 名 厂 1 1 Co s η ο η a t e M- 200 j )在 壓 力 下 加 入 0 其 後 將 纖 維 乾 嫌 直 至 1 I 水 含 量 成 為 約 12¾ •並稱重 _ K致板於模塑後具有設定密 1 I 度 9 接 著 在 墊 板 (由鎩製成） 上 均 勻 成 形 使 具 有 30公 分 X 1 1 30公 分 之 大 小 〇 在 所形 成 之 板 上 再 覆 蓋 上 具 有 相 同 配 方 之 1 1 墊 板 9 及 使 此 組 合 在記 述 於 下 之 條 件 下 進 行 热 壓 加 壓 0 结 1 1 果 9 板 明 癲 地 附 著 至墊 板 〇 因 此 9 未 進 行 板 之 評 估 0 1 1 本紙張尺度適用中國國家標準（CNS〉Α4規格（210Χ 297公釐） 32 一修正頁 經濟部中央標革而β工消费合作衫印5;, A7 B7 五、發明説明（4 ) 標準測得之數目平均分子量（Μ N )係自1 , 0 0 0至6 , 0 0 0。 (5 )如第（1 )或（2 )項所說明之黏合劑組成物，其中低分子 量聚乙烯（Β)利用凝膠滲透層析術測得之重量平均分子量 (MW)對數目平均分子量（ΜΝ)之比係自1.2至3.0。 (6) 如第（1)或（2)項所說明之黏合劑組成物，其中低分子 量聚乙烯（Β)利用凝膠滲透層析術测得之重童平均分子量 (MW)對數目平均分子量（ΜΝ)之比係自1.5至3.0。 (7) 如第（1)或（2)項所說明之黏合劑組成物，其中低分子 量聚乙烯（Β)具有分支结構。 (8) 如第（1)或（2)項所說明之黏合劑組成物，其中低分子 量聚乙烯（Β)具有自0.800至0.980之密度。 (9) 如第（8)項所說明之黏合劑組成物，其中低分子量聚乙 烯（Β)具有自0.800至0.925之密度。 (1 0 )如第（8 )項所說明之黏合劑組成物，其中低分子量聚 乙烯（Β)具有選自-OH、-C00H、及-CH0之官能基，且具有 超過0.940之密度。 (11 )如第（1)或（2 )項所說明之黏合劑組成物，其中低分子 量聚乙烯（Β )具有利用示差掃描量熱儀（D S C )測得為自3 0 °C 至1 2 0 °C之吸熱波峰。 (1 2 )如第（1 )或（2 )項所說明之黏合劑組成物，其中低分子 量聚乙烯（B)具有利用示差掃描量熱儀（DSC)测得為自40°C 至1 0 0 f之吸熱波峰。 (1 3 )如第（1 )或（2 )項所說明之黏合劑組成物|其中低分子 量聚乙烯（B)在低分子量聚乙烯（B)之每100個碳原子中具 本紙張尺度適川中ϋΚ家rNS ) Λ4規格（210X 297公釐） (請先閱讀背面之注意事項再填寫本頁) ---裝.The Ministry of Economic Affairs ’Central Consumer Bureau ’s consumer cooperative ’s seal is 100 parts by weight of polymer MDI (trade name“ Cosmonate M-200j ”manufactured by Mitsui Chemicals Co., Ltd.). Thereafter, it will be dried until it is water. The S content is about 12¾, and it is weighed. The M plate has a set density after molding, and is then uniformly formed on a backing plate (made of iron) to have a size of 30 cm x 30 cm. On the formed plate Cover the backing plate with the same formula, and make this combination hot-pressed under the conditions described below. As a result, the mold release is very good * and even after 50 consecutive preparations, no adhesion was observed at all To the backing plate. According to JIS standards, the thus-prepared plate was measured for bending strength in a normal state. [Preparation conditions of the plate] Set thickness: 12 mm Set density: 0.72 Water in felt sheet contains Dong • about 12 × hot press temperature : 1 8 0 ° C Pressing pressure: 30 kgf / cm² Pressing time: 3 minutes and 30 seconds Comparative Example 1 [Preparation of the board] 1,43 0 g of sawdust-like fine wood chips (water containing fi : About 0.0¾) into a mixing mill with a stirring slurry 10 g of powder of low molecular weight polyethylene (trade name "WEISSEH-0252C" manufactured by Nippon Seiro Co., Ltd.) was mixed therewith. Thereafter, 100 g of polymerized MDI (trade name "Cosmonate M-2 00j" manufactured by Mitsui Chemicals Co., Ltd.) was blown onto the chips using a sprayer in the blended concrete. The chips were taken out and weighed, and K was used for molding. This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) = ~ 31 ~-Correction page (please read the precautions on the back before filling this page). Τ A7 B7 ^ Printed by Consumer Cooperatives 5. Description of Invention 3) 1 1 Adhesives can be used for a long period of time. 1 1 I Summary of the invention 1 Introduction 1 I The inventor has requested that lignocellulose or inorganic materials suitable for the production of K be the main application. 1 The adhesive composition of the hot-pressed molding plate composed of the material is read extensively and densely. I researched the result. 1 It was found that the adhesive composition contains at least two isocyanates. Note 1 I means 1 Compounds of I or its reaction products and Molecular weight polyethylene is a basic ingredient. 1 I 1 part is an effective method and thus completed the present invention. It was found that the method of manufacturing a wood compression molding plate composed of cellulose or inorganic material as the main raw material is used as a method sheet. In 's-ο · 1 I, when using low molecular weight polyethylene as the release agent 1 1 component used in the adhesive, a permanent good release 1 1 from the surface of the hot press (press table) can be obtained and thus completed The present invention 〇1 In other words, the present invention is to provide 1 (1) to (24) 1 I (1)--a kind of adhesive composition including 1 1 | (A) a compound having at least two isocyanate groups or Its reaction product 1 1 (B) low molecular weight polyethylene and 1 (C) water 3 1 ί (2) The adhesive composition as described in item (1), which has at least two iso 1 L cyanate groups -inr compound or The weight ratio of the reaction product (A) to the low-molecular-weight polyethylene Γ 1 (B) is from 1: 0.001 to 1: 1 5 1 1 (3) as described in item (1) or (2) Adhesive composition: Among them, the low molecular weight 1 polyethylene (B) was measured by gel permeation chromatography (G PC) with a single-segment polystyrene 1 Iene as the standard. 5 0 0 to 7,000 0 1 I (4) The adhesive composition as described in item (1) or (2), wherein the low molecular 1 1 I amount of polyethylene (B) is subjected to gel permeation chromatography K One-point defeat of polystyrene is 1 1 paper size ii "State China El House Standards (('NS) Λ4 size (210 X 297 mm) 6 Supplement A7 B7 Printed by the Consumer Cooperatives of the Central Bureau of the Ministry of Economic Affairs Fifth, the invention description 29) After 1 1 has a set density f, and then form a sentence on the pad (made of starving) so that 1 1 has a size of 30 cm x 30 cm 0 and cover the formed board with 1 1 A pad with the same formula, and keep this combination in mind Under the following conditions / > -V Please 1 I first hot press and press ○ Results * due to inadequate solidification f does not make the board horizontal 0 due to reading 1 back 1 This f has not been evaluated. Zhi'1 Note 1 [Preparation conditions of the board] Note 1 item | Set thickness ♦ 15 mm and fill f Set density 0. 76 Write this page '写 1 Water content of felt sheet 0. 0¾ S_✓ 1 I Hot press Temperature «* 180 t: 1 I pressurization pressure« 30 kgf / cm² 1 1 Order pressurization time 3 minutes and 30 seconds 1 Comparative Example 2 1 1 [Preparation of plate] 1 | Refining operation using steam pressure plate Concentrate and separate the sawdust from a mixture of coniferous and broad-leaved trees (5/5). Use a so-called factory blow pipe media J Ί Use a high-pressure pump to count 1, 250 parts by weight (dry) of raw fiber as 100 parts Aggregate MD I with a total weight of 1 1 5 (trade name factory 1 1 Co s η ο η ate M- 200 j manufactured by Mitsui Chemicals, Inc.) is under pressure After adding 0, the fiber was dried until the water content of 1 I became about 12¾. • Weighed _ K to cause the plate to have a set density of 1 I degree 9 after molding, and then uniformly shape on the backing plate (made of 铩) so that It has a size of 30 cm X 1 1 and a size of 30 cm. On the formed plate, it is covered with 1 1 with the same formula. 1 The backing plate 9 and the combination is hot-pressed under the conditions described below. 0 Results 1 1 Results 9 Ban Ming was attached to the backing board. Therefore, no evaluation of the board was performed. 0 1 1 This paper size is in accordance with the Chinese national standard (CNS> A4 specification (210 × 297 mm). 32 A revised page. Consumption cooperation shirt 5 ;, A7 B7 V. Description of the invention (4) The number-average molecular weight (M N) measured by the standard is from 1, 000 to 6, 0 0. (5) The adhesive composition as described in the item (1) or (2), wherein the weight average molecular weight (MW) versus the number average molecular weight (MW) of the low molecular weight polyethylene (B) measured by gel permeation chromatography ( The ratio of MN) is from 1.2 to 3.0. (6) The adhesive composition as described in the item (1) or (2), wherein the low molecular weight polyethylene (B) has a weight average molecular weight (MW) versus a number average molecular weight measured by gel permeation chromatography (MN) ratio is from 1.5 to 3.0. (7) The adhesive composition as described in the item (1) or (2), wherein the low molecular weight polyethylene (B) has a branched structure. (8) The adhesive composition as described in the item (1) or (2), wherein the low molecular weight polyethylene (B) has a density from 0.800 to 0.980. (9) The adhesive composition as described in the item (8), wherein the low molecular weight polyethylene (B) has a density from 0.800 to 0.925. (10) The adhesive composition as described in the item (8), wherein the low molecular weight polyethylene (B) has a functional group selected from the group consisting of -OH, -C00H, and -CH0, and has a density exceeding 0.940. (11) The adhesive composition as described in the item (1) or (2), wherein the low molecular weight polyethylene (B) has a temperature measured from a differential scanning calorimeter (DSC) from 30 ° C to 12 Endothermic peak at 0 ° C. (1 2) The adhesive composition as described in the item (1) or (2), wherein the low molecular weight polyethylene (B) has a temperature measured from a differential scanning calorimeter (DSC) from 40 ° C to 10 0 f endothermic peak. (1 3) The adhesive composition as described in item (1) or (2) | wherein the low molecular weight polyethylene (B) has a paper size suitable for each 100 carbon atoms of the low molecular weight polyethylene (B) Chuanzhong ϋΚ 家 rNS) Λ4 specification (210X 297 mm) (Please read the precautions on the back before filling this page) --- Pack.

、1T A7 B7 五、發明説明（5 ) 有至少三個甲基碳原子。 (1 4 )如第（1)或（2 )項所說明之黏合劑組成物，其中低分子 | 量聚乙烯（B)在低分子量聚乙烯（B)之每100個碳原子中具 有至少四個甲基碳原子。 (1 5 )如第（1)或（2 )項所說明之黏合劑組成物，其中低分子 量聚乙烯（B)係以包含水（C)為分散介質之水性乳劑或懸浮 劑使用。 (16) 如第（15)項所說明之黏合劑組成物，其中包含水（C) 為分散介質之低分子量聚乙烯（B)之水性乳劑或懸浮劑具 有自100至10,000毫微米之平均粒度。 (17) 如第（1)或（2)項所說明之黏合劑組成物，其中具有至 少兩異氰酸酯基團之化合物或其反應產物（A)包括（D)具有 自80至99重量百分比之（-CHjCH2-0-)重覆單元之單官能醇 與具有至少兩異氰酸酯基團之化合物之反應產物。 (1 8 )如第（1)或（2 )項所說明之黏合劑組成物，其中具有至 少兩異氰酸酯基團之化合物或其反應產物（A)係經由使用 (E)在其结構中具有自5至70重量百分比之（-CH2CH2-〇-)重 覆單元之雙官能至八官能多元醇而乳化/分散於水中。 (1 9 )如第（1 8 )項所說明之黏合劑組成物，其中具有至少兩 異氰酸_基團之化合物或其反應產物&lt; A )、、低分子量聚乙 烯（B )、水（C )、及多元酵（E ) ί系經由使用線上混合機形成 於水性乳劑·分散物中·然後再使用。 (2 0 )如第（1 )至（1 7 &gt;項住一項所說明之黏合劑組成物•其 中具有至少兩異鼠酸酯基團之化合物或其反應產物（Α)係 本紙張尺廋讷州中國Η3家標彳（（’NS ) Λ4規格（210Χ 297公釐） _ ς - (請先閱讀背面之注意事項再填寫本頁) 裝 訂 經濟部中央標挲局β-τ·消费合作社印來 A7 B7 五、發明説明（6 ) 聚亞甲基聚二異氰酸苯酯（聚合MDI)。 (21) —種使用木質纖維素基材料及黏合劑製造板之方法， | 其中此黏合劑係如第（1)至（20)項任一項所說明之黏合劑 組成物。 (22) —種使用無機材料及黏合劑製造板之方法，其中此黏 合劑係如第（1)至（2 0)項任一項所說明之黏合劑組成物。 (23) —種利用如第（21)項所說明之方法製得之板。 (24) —種利用如第（22)項所說明之方法製得之板。 附圖之簡單說明 圖1係使用於本發明之低分子量聚乙烯（三并化學品公司 (Mitsui Chemicals, Inc.)製造之商品名「Mitsui Hiwax 220P」）之DSC圖（光譜1)。 圖2係使用於本發明之低分子量聚乙烯（三井化學品公司 製造之商品名「Mitsui Hiwax 220P」）之H1 -NMR·(光譜 2)〇 圖3係使用於本發明之低分子量聚乙烯（Ν ί ρ ρ ο n Se iro Co., Ltd.製造之商品名「WEISSEN-0453」）之GPC_ (光譜 3卜 画4係使用於本發明之低分子量聚乙烯（N i ρ ρ ο n Se ΐ γο Co., Ltd.製造之商品名「WEISSEN-0453」）之DSC圖（光譜 4)〇 圖5係使用於本發明之低分子量聚乙烯U i ρ ρ ο n S e i r 〇 Co., Ltd.製造之商品名「WEISSEN-0453」）之丨l1 -NMR圖（ 光譜5 )。 本紙張尺度诮川中國1¾家標彳（（’NS ) Λ4規格（2丨0 X 297公釐） _ q _ Μ- . 裝 訂 (請先閱讀背面之注意事項再4寫本頁) A7 B7 五、發明説明（7 ) 圖6係使用於本發明之低分子量聚乙烯（三井化學品公司 製造之商品名「Mitsui Hiwax 4202E」）之DSC圖（光譜6)。1T A7 B7 5. Description of the invention (5) There are at least three methyl carbon atoms. (1 4) The adhesive composition as described in the item (1) or (2), wherein the low molecular weight polyethylene (B) has at least four per 100 carbon atoms of the low molecular weight polyethylene (B) Methyl carbon atoms. (1 5) The adhesive composition as described in the item (1) or (2), wherein the low molecular weight polyethylene (B) is used as an aqueous emulsion or suspension containing water (C) as a dispersion medium. (16) The adhesive composition as described in item (15), wherein the aqueous emulsion or suspension containing low molecular weight polyethylene (B) in which water (C) is a dispersion medium has an average particle size from 100 to 10,000 nm . (17) The adhesive composition as described in item (1) or (2), wherein the compound having at least two isocyanate groups or a reaction product thereof (A) includes (D) having from 80 to 99% by weight ( -CHjCH2-0-) The reaction product of a monofunctional alcohol of a repeating unit and a compound having at least two isocyanate groups. (1 8) The adhesive composition as described in the item (1) or (2), wherein the compound having at least two isocyanate groups or a reaction product thereof (A) has a structure of its own by using (E) 5 to 70 weight percent of (-CH2CH2-O-) repeating units of bifunctional to octafunctional polyols are emulsified / dispersed in water. (1 9) The adhesive composition as described in item (1 8), wherein the compound having at least two isocyanate groups or a reaction product thereof <A), low molecular weight polyethylene (B), water (C) and polyenzyme (E) are formed into an aqueous emulsion, dispersion, and used by an in-line mixer. (2 0) The adhesive composition as described in (1) to (1 7 &gt;), wherein the compound having at least two isoromylate groups or a reaction product thereof (A) is a paper ruler廋 NEA China 3 Standards (('NS) Λ4 Specification (210 × 297 mm) _--(Please read the precautions on the back before filling out this page) Binding Central Bureau of Standards, Ministry of Economic Affairs β-τ · Consumer Cooperative Yinlai A7 B7 V. Description of the invention (6) Polymethylene polyphenylene diisocyanate (Polymerized MDI) (21) — A method for manufacturing boards using lignocellulose-based materials and adhesives, where this bonding The agent is the adhesive composition as described in any one of items (1) to (20). (22) —A method for manufacturing a board using an inorganic material and an adhesive, wherein the adhesive is as described in (1) to (20) The adhesive composition described in any one of the items. (23) — A plate prepared by the method described in the item (21). (24) — A use as described in the item (22) A plate made by the illustrated method. Brief Description of the Drawings Figure 1 shows the low molecular weight polyethylene (Mitsui Chemica) used in the present invention. DSC chart (spectrum 1) of the brand name "Mitsui Hiwax 220P" manufactured by Iss, Inc.). Figure 2 shows the low molecular weight polyethylene used in the present invention (trade name "Mitsui Hiwax 220P" manufactured by Mitsui Chemicals Corporation). H1-NMR · (spectrum 2). Fig. 3 shows the GPC_ (spectrum of "WEISSEN-0453" manufactured by Se iro Co., Ltd.) used in the low molecular weight polyethylene of the present invention. 3 Puhua 4 is a DSC chart (spectrum 4) of the low molecular weight polyethylene (N i ρ ρ ο n Se γ ο ο. Co., Ltd.'s trade name "WEISSEN-0453") used in the present invention. (Figure 4) The l1-NMR chart (spectrum 5) of the low molecular weight polyethylene U i ρ ρ ο n S eir 〇Co., Ltd. used in the present invention (spectrum 5). This paper is a standard of Sichuan China 1¾Family standard 彳 (('NS) Λ4 specification (2 丨 0 X 297mm) _ q _ Μ-. Binding (please read the precautions on the back before writing this page) A7 B7 V. Description of the invention (7) FIG. 6 is a DSC chart (spectrum 6) of the low molecular weight polyethylene (trade name “Mitsui Hiwax 4202E” manufactured by Mitsui Chemicals Corporation) used in the present invention.

I 圖7係低分子量聚乙鋪（Nippon Seiro Co,, Ltd.製造之 商品名「WEISSEH-0252C」）之GPC圖（光謹7)。 圖8係低分子量聚乙稀（Nippon Seiro Co., Ltd.製造之 商品名「WEISSEN-0252C」）之DSC圖（光譜8)。 圖9係低分子量聚乙鋪（Nippon Seiro Co., Ltd.製造之 商品名「WEISSEN-0252C」）之 H1 -NMR圖（光譜 9)。 發明之詳细說明 Μ下詳细說明組成本發明之黏合劑組成物之各成份。 在本發明之黏合劑組成物之成份中，具有至少兩異氰酸 酯基ffl之化合物或其反應產物（Α)(Κ下簡稱為「具有至少 兩異氰酸酯基團之化合物（A)j )係實質的黏合劑成份，及 低分子量聚乙烯（B)係實質的離模劑成份。此外，水（C)係 使具有至少兩異氰酸酯基團之化合物（A)固定所需的活性 含氫化合物。再者，單官能醇（D)係使具有至少兩異氟酸 酯基團之化合物（A)乳化/分散於水中之輔肋成份，及多 元酵（E )不僅係使具有至少兩異氰酸酯基團之化合物（A )乳 化/分散於水中之輔肋成份，並且可改良交聯密度，因而 有肋於板的物性。 ） 可使用任何具有至少兩異氰酸酿基團之化合物作為使用 於本發明之具有至少兩異氰酸酯基團之化合物（A ) |及通 常使用有機異氰酸酯化合物。亦可使用有多個異氰酸酯化 合物反應的化合物。在有多個異氰酸酯化合物反應之情況 本紙張尺度中國^家榡碑（（'NS ) Λ4規格（210X 297公釐） ,Λ (請先閱讀背面之注意事項再填寫本頁) *1Τ A7 B7 經肩部屮央枕卑局Ur-消价合作&quot;印$ 五、發明説明 8 ) 1 1 1 下 異 氰 酸 酯 化 合 物 可 彼 此 相 同 或 不 同 〇 可 使用 於 本發明 1 1 I 之 具 有 1 至 少 兩 異 氰 酸 酯 基 團 之 化 合 物 (A )之特定例子包括 1 1 I 芳 族 異 Μ 酸 酯 或 聚 異 氰 酸 酷 諸 如 二 苯 基 甲烷 二異 氰 酸酯 請 先 1 ；| Μ | (MD I) 聚亞甲基聚異氟酸苯酯（ 聚 合 MD I卜 甲苯 二 異氟酸 讀 背 | 面 醋 (TDI) 及萘二異氟酸酯 脂族異氟酸酯或聚異氰酸酯 1 I k 1 1 諸 如 亞 甲 基 二 異 氰 酸 SS (HD I )及賴胺酸甲基酯二異氰酸 事 ίΒ f I 再^ 1 酯 及 脂 環 異 氰 酸 酯 或 聚 異 氰 酸 酯 諸 如 氫化 苯基 甲 烷二異 填ΐ 寫 本 裝 氰 酸 酯 Λ 異 佛 爾 画 二 異 氰 酸 酷 Λ 去 甲 猫 烯二 異鼠 酸 酯、及 頁 'W 1 氫 化 甲 苯 二 異 氛 酸 酯 〇 其 中 由 毒 性 及 成本 的觀 點 來看* 1 1 聚 合 MD I為較佳 * 1 1 關 於 使 用 於 本 發 明 之 低 分 子 量 聚 乙 烯 (B) 具有分支结 1 訂 1 I 構 者 為 較 佳 〇 展 現 支 化 度 之 因 素 的 例 子 包括 密度 Λ 分子结 構 中 之 甲 基 (-CH 9) 數 巨 及 熔 點 且 其 彼此 緊密 相 關。 1 1 aft 雖 麸 在 25 °C 下 之 密 度 並 無 特 殊 限 制 但其 一般 係 1 ! 0 . 8 0 0 至 0 .980 及 以 0 . 850 至 0 .9 5較佳。當密度在以上 1 .·- . * 定 義 範 圍 内 時 可 得 到 良 好 的 離 模 效 果。 當聚 乙 烯在25 1 ac 下 具 有 S 0 . 800至 0 .9 2 5 之 密 度 時 不 具有 官能 基 諸如 1 1 -OH 、 - C00H 及 -CH0 之 聚 乙 烯 為 較 佳 在使 用在 2 5°C下之 Γ 1 | 密 度 超 過 0 . 9 40之聚乙烯之情況 使用在其分子中具有官 1 能 基 諸 如 -0H V — C00H Λ 及 -CH0 聚 乙 烯 更佳 0 1 在 將 利 用 示 差 掃 描 量 熱 儀 (DSC )測得之吸熱波峰之頂端 1 | 定 義 為 熔 點 之 情 況 低 分 子 量 聚 乙 烯 (B )之熔點為3 0 1C至 1 I 1 2 0 °C較佳 及4 0 C至1 10 f 更 佳 0 當 熔 點在 以上 定 義之範 1 1 1 圍 内 時 y 可 得 到 良 好 的 離 橫 效 果 0 1 1 本紙張尺度讷;丨1中國囤家標彳（（’NS ) Λ4規格（2丨OX 297公釐） 經濟部中央標卑而妇工消费合作社印來 A7 B7 五、發明説明（9 ) 分子结構中之甲基數目可利用H1 -NMR測定，及在低分 子量聚乙烯（Β)中之每100涸碳原子的甲基數目至少為2較 j 佳，至少3更佳*及至少4最佳。當低分子量聚乙烯（B )中 之每1 0 0個碳原子的甲基數目至少為2時，可得到充分的離 模效果。 分子量可利用凝膠滲透層析術（GPC)測虽，低分子量聚 乙烯（B)K單分散聚苯乙烯為標準*具有自500至7,000之 數目平均分子量（MN)，及K自1,000至6,000較佳。當數目 平均分子量（MH)係在定義於上之範圍內時，可得到較佳的 離模效果。利用凝膠滲透層析術（G P C )測得之重量平均分 子量（MW)對數目平均分子量（MN)之比（MW/MN)為1.2至3.0 較佳，及1 . 5至3 . 0更佳。當M W / Μ N比係在定義於上之範圍 内時，可得到較佳的離模效果。 如低分子畺聚乙烯（Β )具有Μ上所定義之物性，則對於 製造方法等等並無特殊之限制。例如，可使用經由直接聚 合乙烯或共聚合乙烯及其他a -烯烴而製得之聚乙烯、或經 由熱分解高分子量聚乙烯或高分子量聚乙烯共聚物而製得 之聚乙烯、及石蠘，而無特殊之限制。 低分子量聚乙烯（B )對具有至少兩異氰酸酯基團之化含 物之適當的重量比係自1 : 0 . 0 0 1至1 : 1。如低分子量聚乙稀 (B )對具有至少兩異氰酸酯基團之化合物之重量比低於 1 : 0 . 0 0 1，則有很難得到充分離模效果的傾向。 關於根據本發明之低分子量聚乙烯（B )之使用方法，翮 於方法及形狀並無特殊之限制，只要其存在於板及墊板（ 本紙張尺度进川中國阀家樣呤（（'NS ) Λ4規格（210 X 297公釐） . (請先閱讀背面之注意事項再填寫本頁)I FIG. 7 is a GPC chart of a low molecular weight polyethylene shop (trade name “WEISSEH-0252C” manufactured by Nippon Seiro Co ,, Ltd.) (Guangjin 7). Fig. 8 is a DSC chart (spectrum 8) of low molecular weight polyethylene (trade name "WEISSEN-0252C" manufactured by Nippon Seiro Co., Ltd.). Fig. 9 is a H1-NMR chart (spectrum 9) of a low molecular weight polyethylene glycol (trade name "WEISSEN-0252C" manufactured by Nippon Seiro Co., Ltd.). Detailed Description of the Invention The components constituting the adhesive composition of the present invention will be described in detail below. In the components of the adhesive composition of the present invention, a compound having at least two isocyanate groups ffl or a reaction product (A) thereof (hereinafter referred to as "a compound (A) j having at least two isocyanate groups)" is a substantial adhesion. Agent component, and low molecular weight polyethylene (B) is a substantial release agent component. In addition, water (C) is an active hydrogen-containing compound required to fix a compound (A) having at least two isocyanate groups. Furthermore, The monofunctional alcohol (D) is a co-rib component that emulsifies / disperses a compound (A) having at least two isofluorate groups, and the polyenzyme (E) is not only a compound having at least two isocyanate groups ( A) Auxiliary ingredients that are emulsified / dispersed in water, and can improve the crosslink density, thus have physical properties of ribs on the board.) Any compound having at least two isocyanate groups can be used as the compound having at least two isocyanate groups in the present invention. Compounds (A) with two isocyanate groups, and organic isocyanate compounds are generally used. Compounds having multiple isocyanate compounds can also be used. The size of this paper is China's 榡 家 榡 Monument (('NS) Λ4 size (210X 297mm), Λ (Please read the precautions on the back before filling out this page) * 1Τ A7 B7 Via the shoulders and central pillows Ur -Consumption cooperation &quot; Ink $ 5. Description of the invention 8) 1 1 1 The isocyanate compounds may be the same or different from each other. Specific examples of compounds (A) having at least two isocyanate groups that can be used in the present invention 1 1 I Including 1 1 I aromatic isomethyl ester or polyisocyanate, such as diphenylmethane diisocyanate, please first 1 | | M | (MD I) polymethylene polyisofluoro phenyl ester (polymerized MD I toluene) Diisofluoric acid reading back | facial vinegar (TDI) and naphthalene diisofluoroesters aliphatic isofluorates or polyisocyanates 1 I k 1 1 such as methylene diisocyanate SS (HD I) and lysine Methyl esters diisocyanate ίΒ f I ^ 1 esters and alicyclic isocyanates or polyisocyanates such as hydrogenated phenyl Methane diisocyanate, cyanate ester, isocyanurate, diisocyanate, d Normethene diisomyrate, and page 'W 1 hydrogenated toluene diisocyanate. Among them, the toxicity and cost of From a viewpoint * 1 1 Polymerized MD I is preferred * 1 1 About the low molecular weight polyethylene (B) used in the present invention has a branch structure 1 The 1 I structure is preferred. Examples of factors showing the degree of branching include Density Λ The number of methyl groups (-CH 9) in the molecular structure is large and the melting point is closely related to each other. 1 1 aft Although the density of bran at 25 ° C is not limited, it is generally 1! 0.8 0 to 0. 980 and preferably 0. 850 to 0.9 5. When the density is within the above 1 ..-. * Definition range, a good release effect can be obtained. Polyethylene without functional groups such as 1 1 -OH, -C00H, and -CH0 when polyethylene has a density of S 0.8 to 0.9 2 5 at 25 1 ac is preferably used at 25 ° C The following Γ 1 | polyethylene with a density exceeding 0.940 is used in the molecule with an official 1 energy group such as -0H V — C00H Λ and -CH0 polyethylene is better 0 1 will use differential scanning calorimeter (DSC) Measured end of the endothermic peak 1 | When defined as the melting point Low-molecular-weight polyethylene (B) has a melting point of 3 0 1C to 1 I 1 2 0 ° C is preferred and 4 0 C to 1 10 f is more preferred 0 When the melting point is within the range of the above definition 1 1 1 y can get a good off-horizon effect 0 1 1 This paper size is; 丨 1 Chinese storehouse standard 彳 (('NS) Λ4 size (2 OX 297) C) A7 B7 printed by the Central Ministry of Economic Affairs and the Women's Workers' Cooperatives V. Description of the Invention (9) The number of methyl groups in the molecular structure can be determined by H1-NMR, and every 100 in low molecular weight polyethylene (B)涸 Carbon atom has at least 2 methyl groups j is better, at least 3 is better * and at least 4 is best. When the number of methyl groups per 100 carbon atoms in the low molecular weight polyethylene (B) is at least 2, a sufficient release effect can be obtained. As measured by gel permeation chromatography (GPC), low molecular weight polyethylene (B) K monodisperse polystyrene is standard * having a number average molecular weight (MN) from 500 to 7,000, and preferably K from 1,000 to 6,000 When the number average molecular weight (MH) is within the range defined above, a better release effect can be obtained. Weight average molecular weight (MW) versus number average molecular weight measured by gel permeation chromatography (GPC) The ratio of (MN) (MW / MN) is preferably 1.2 to 3.0, and more preferably 1.5 to 3.0. When the MW / MN ratio is within the range defined above, a better separation can be obtained. Mold effect. If the low-molecular fluorene polyethylene (B) has physical properties defined on M, there are no special restrictions on the manufacturing method, etc. For example, direct polymerization or copolymerization of ethylene and other a-olefins can be used. High-molecular-weight polyethylene or high-molecular-weight polyethylene produced by thermal decomposition The polyethylene and the stone obtained by the copolymer are not particularly limited. The appropriate weight ratio of the low-molecular-weight polyethylene (B) to the chemically-containing content having at least two isocyanate groups is from 1: 0. 0 0 1 to 1: 1. If the weight ratio of the low molecular weight polyethylene (B) to the compound having at least two isocyanate groups is less than 1: 1 to 0.01, it is difficult to obtain a sufficient release effect. Regarding the method of using the low molecular weight polyethylene (B) according to the present invention, there are no particular restrictions on the method and shape, as long as it exists on the board and the backing plate ) Λ4 specification (210 X 297 mm). (Please read the notes on the back before filling this page)

4ΪΙ 1— II 訂 A7 B7 經濟部屮失標準局只工消费合作社印來 五、發明説明（10) 1 1 I 及 熱 壓 USSk Μ 表 面 (壓台） )之間即可。例如 可將低分子 量聚 1 1 | 乙 烯 (B)直接塗覆於墊板表面（及熱壓機 I 表面（壓台）） ，或 «-—S 1 I 者 可 與 原 料 元 件 混 合 (例如，分別為在塑合板情況之 切屑 請 先 1 J 閱 I » 在 纖 維 板 諸 如 M D F情況之纖維；在0 S Β情況之線料 及在 讀 背 1 面 \ 無 機 板 情 況 之 無 機 粉 末 )。低分子量聚乙烯（B )在木質維 1 I 1 1 素 板 之 情 況 可 在 乾 燥 元 件之前混合，或 者在MDF之情 況可 事 Γ I 再/ 1 在 摻 混 機 或 吹 送 管 線 (blov line)中同時混合至黏合 劑組 填f 馬 本 裝 成 物 中 0 通 常 其 係 適 當 地混合至黏合劑 組成物中。 頁 __- 1 | 為 得 到 持 續 的 離 模 效 果，使用水作為 分散介質，將低分 1 1 子 量 聚 乙 烯 (Β )形成於水性乳劑·分散物中，並使用 作為 ' 1 1 内 部 離 模 劑 較 佳 及 水 性乳劑·分散物 之粒度係自1 0 0至 1 - 11 10 ，000毫 微 米 較 佳 ΰ 粒 度係利用雷射光 束散射型粒度測量 1 I 装 CSC7 直 測 量 0 明 確 吕 之 測量係使用庫爾 特公司(C 〇 u 1 ter 1 1 I In C . )製造之庫爾特計數器N 4型進行。測量係Μ慣用 的方 1 1 式 進 行 將 低 分 子 量 聚 乙烯（B )之水性乳劑·分散物 之一 1 些 液 '•λ* 涧 装 入 測 量 皿 内 及於乳劑濃度落 於装置之適當範圍 1 1- 内 胯 進 行 測 量 0 1 L 將 水 性 乳 劑 分 散 物 混合於黏合劑組 成物中並使用混合 Γ 1 物 係 簡 單 的 方 式 〇 1 1 在 使 用 低 分 子 量 聚 乙 烯（B )作為内部離\模麵之情況 下， 1 由 於 在 — 開 始 時 移 至 墊 板表面（及熱壓機表面（壓台））内之 1 1 低 分 子 量 聚 2* 烯 (m之量不足，因而預先將低分子量 聚乙 1 1 烯 (B )熔融並塗覆於墊板表面（及熱壓機 表面（壓台）） 上較 1 1 | 佳 0 1 1 本紙張尺度14州中國S家標彳（（’NS ) Λ4規格（2!0X 297公釐） A7 B7 經消部屮次標孪局兵工消合作社印來 五、發明説明（11) 1 1 關 於 將 低 分 子 量 聚 乙 烯 (Β )分敗/乳化於水中之方法 1 1 I 可 應 用 1 一 般 製 造 蠟 乳 劑 之 方 法 〇 例 如 於 將 低 分 子 量 聚 乙 1 1 I 烯 (B )熔融後 可將熔融的聚乙烯（B)加至 含 有 乳 化 劑 / 分 請 1 散 劑 之 水 中 並 授 拌 因 而 達 成 乳 化 * 分 散 0 或 者 乳 化 閲 讀 背 1 I f I 分 散 可 使 用 粉 碎 機 諸 如 球 磨 機 Μ 機 械 方 式 有 效 進 行 〇 可 使 之 意 1 用 般 所 使 用 的 乳 化 劑 / / 分 散 劑 作 為 在 此 情 況 所 可 使 用 之 事 項 再/ 填實 1 乳 化 劑 分 散 劑 〇 其 特 定 例 子 包 括 陰 離 子 表 面 活 性 劑 諸 如 脂 肪 酸 皂 &gt; 松 香 皂 Λ 烷 基 磺 酸 酯 Λ 烷 基 苯 磺 酸 酯 Λ 二 燒 芳 寫 本 頁 裝 1 基 磺 酸 酯 &gt; 基 磺 酸 琥 珀 酸 酯 、 聚 氧 伸 乙 基 基 硫 酸 酯 ·&gt; 1 1 及 聚 氧 伸 乙 基 烷 芳 基 硫 酸 酯 及 非 離 子 表 面 活 性 劑 諸 如 聚 - 1 1 氧 伸 乙 基 烷 基 醚 Λ 聚 氧 伸 乙 基 惊 芳 基 醚 Λ 聚 氧 伸 乙 基 脫 水 - 1 訂 山 梨 糖 醇 脂 肪 酸 酯 ·、 及 氧 伸 基 伸 丙 基 嵌 段 共 聚 物 0 而 1 I 9 不 應 將 本 發 明 m 釋 為 受 限 於 此 等 乳 化 劑 〇 此 等 表 面 活 性 1 1 劑 可 單 獨 使 用 或 可 Μ 其 兩 者 Μ 上 之 摻 混 物 使 用 0 1 1 使 用 於 本 發 明 之 水 (C)可預先存在於板之材料元件（即木 1 - 質 纖 維 素 或 無 機 粉 末 )中 1使用水（C )作為 使 具 有 至 少 兩 異 1 Μ 氰 酸 酯 基 團 之 化 合 物 (Α)或低分子量聚乙烯（Β)乳 化 / 分 散 1 之 水 較 佳 0 因 此 所 使 用 的 水 (C )之量足Μ使具有至少兩 1 異 累 酸 酯 基 團 之 化 合 物 U)固定 1 使 用 於 本 發 明 之 單 官 能 醇 (D )之例子包、括自醇諸如甲醇 1 起 始 之 環 氧 乙 院 或 瑁 氧 丙 烷 之 加 成 聚 合 物 0 在 單 官 能 醇 1 I (D)中之環氧乙烷之重覆單元（ -CH 2 CH 2 一 0- )以佔8 0至9 9重 1 1 I 虽 百 分 比 較 佳 * 及 S 90至 98重 蠆 百 分 比 更 佳 0 由 具 有 至 少 1 1 兩 異 鼠 酸 酯 基 團 之 化 合 物 與 單 官 能 醇 (D )反應之乳化性質 1 1 木紙張尺度1¾川中國K家標彳（rNS)A4規格（2丨0X 297公釐） 經消部中夾標苹局只工消资合作社印5:, A7 B7 五、發明説明（12 ) 之觀點來看*重覆單元之量至少為80重量百分比較佳。另 一方面，由反應產物之安定性的觀點來看*重覆單元之量Order 4ΪΙ 1—II A7 B7 Printed by the Consumers' Cooperatives of the Lost Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (10) 1 1 I and hot-pressed USSk Μ surface (press table)). For example, low molecular weight poly 1 1 | ethylene (B) can be directly coated on the surface of the backing plate (and the surface of the hot press I (press table)), or «-—S 1 I can be mixed with raw components (for example, separately For chipping in the case of plywood, please read 1J »I in the fiberboard, such as MDF fiber; strands in the 0S Β case, and inorganic powder in the case of the back 1 \ inorganic board). Low molecular weight polyethylene (B) in the case of wood-based 1 I 1 1 plain boards can be mixed before drying the components, or in the case of MDF can be Γ I re / 1 in a blender or blow line simultaneously Mixing into the adhesive group filling f. Maben formulation 0 Usually, it is properly mixed into the adhesive composition. Page __ 1 | In order to obtain a sustained release effect, use water as the dispersion medium, and form a low fraction of 1 1 polyethylene (B) in an aqueous emulsion and dispersion, and use it as a '1 1 internal release The particle size of the preferred agent and the aqueous emulsion · dispersion is from 100 to 1-110,000. The nanometer is preferred. The particle size is measured by laser beam scattering type particle size 1 I equipped with CSC7 straight measurement 0 clear measurement system A Coulter counter model N 4 manufactured by Coulter Corporation (Co. 1 ter 1 1 I In C.) was used. The measurement is performed by the conventional formula 1 1 Formula 1 One of aqueous emulsions and dispersions of low molecular weight polyethylene (B) 1 Some liquids' • λ * 涧 are placed in a measuring dish and the emulsion concentration falls within the appropriate range of the device 1 1- Measurement of internal content 0 1 L Mixing an aqueous emulsion dispersion in an adhesive composition and using a mixture Γ 1 system is a simple way. 1 1 Using low molecular weight polyethylene (B) as the internal release In the case, 1 As 1—low-molecular-weight poly2 * ene (because the amount of m is insufficient, it is moved to the surface of the backing plate (and the surface of the hot press) of the platen) (1) Ethylene (B) is melted and coated on the surface of the backing plate (and the surface of the hot press (press table)). 1 1 | Better 0 1 1 This paper is a standard 14 state China S house standard 彳 (('NS) Λ4 specification ( 2! 0X 297 mm) A7 B7 Printed by the Ministry of Economic Affairs and the Ministry of Standards of the People's Republic of China, the Bureau of Military Industries and Consumers Cooperatives. 5. Description of the Invention (11) 1 1 ) Method of breaking down / emulsifying in water 1 1 I Applicable 1 General method of manufacturing wax emulsions 0 For example, after melting low molecular weight polyethylene 1 1 I ene (B), molten polyethylene (B) can be added to Emulsifier / divide 1 and disperse it in water and mix to achieve emulsification * Dispersion 0 or Emulsification Read 1 I f I Dispersion can be performed mechanically using a grinder such as a ball mill M. Emulsion 1 can be used as usual Dispersant // Dispersant as matters that can be used in this case Re / Complete 1 Emulsifier dispersant 0 Specific examples include anionic surfactants such as fatty acid soaps> Rosin soaps Λ alkyl sulfonate Λ alkylbenzene sulfonate Acid ester Λ disulfonated aromatic writing page containing 1 sulfonic acid esters &gt; sulfonic acid succinate esters, polyoxyethylene ethoxylates &gt; 1 1 and polyoxyethyl alkanearylsulfates Non-ionic surfactants such as poly-1 oxyethylene ethyl ether Λ polyoxyethyl aryl ether Λ polyoxyethylene dehydration-1 sorbitan fatty acid ester, and oxyethylene propylene The base block copolymers 0 and 1 I 9 should not be interpreted as being limited by these emulsifiers. These surface active agents 1 1 can be used alone or as a blend on both M and 0. 1 1 The water (C) used in the present invention may be pre-existed in the material element of the board (ie wood 1-cellulose or inorganic powder) 1 using water (C) as having at least two different 1 M cyanate groups The compound (A) or the low molecular weight polyethylene (B) is preferably emulsified / dispersed. 1 The water is preferably 0. Therefore, the amount of water (C) used is sufficient to make the compound U having at least two isomerate groups. Examples of fixed 1 monofunctional alcohols (D) used in the present invention include ethylene oxide starting from alcohols such as methanol 1 Additive polymer of oxypropane 0 The repeating unit of ethylene oxide (-CH 2 CH 2-0-) in monofunctional alcohol 1 I (D) to account for 80 to 9 9 weight 1 1 I although Better percentages * and S 90 to 98 weight percents are better 0 Emulsifying properties from the reaction of a compound having at least 1 1 two isorhamnetate groups with a monofunctional alcohol (D) 1 1 Wood paper scale 1 Standard (rNS) A4 specification (2 丨 0X 297 mm) In the Ministry of Consumer Affairs, the standard is printed by the Bureau of Industrial and Commercial Cooperatives 5 :, A7 B7 5. From the point of view of the invention (12) * The amount is preferably at least 80% by weight. On the other hand, from the standpoint of stability of the reaction product, the amount of repeating units

I 至多為99重量百分比較佳。此外，單官能酵（D)具有200至 2,000之分子量較佳。如單官能酵（D)之分子量為200 K上 ，則乳化性能優良。另一方面，由與MD I之相容性的觀點 來看，單官能醇（D )之分子量為2 , 0 0 0 Μ下較佳。 在具有至少兩異氟酸酯基團之化合物（A)中包含單官能 醇（D)之情況下，（D)在U)中之含量為0.5至10重量百分比 較佳，及2至5重量百分比更佳。由製成為與具有至少一異 氟酸酯基團之化合物之反應產物之乳化性質的觀點來看， 所使用之（D)的含量為至少0 . 5重量百分比較佳；而由防水 強度的觀點來看，（D)之含量為至多10重量百分比較佳。 關於使用在本發明之多元醇（E )，可單獨使用各種多元 酵，或Μ其兩者Μ上摻混使用。其特定例子包括單獨的多 羥醇，諸如丙二醇、乙二醇、甘油、異戊四醇、三羥甲基 丙烷、山梨糖醇、聚丙二醇、二乙二醇、聚乙二醇、丁二 酵、三乙醇胺、己三醇、砂糖、及聚乙烯醇；經由將此等 多羥醇與環氧烷類諸如環氧乙烷、環氧丙烷、及環氧丁院 加成聚合而得之聚醚多元醇；經由將胺諸如乙二胺及鄰甲 苯二胺與環氧烷類諸如環氧乙烷、環氧丙烷、及環氧丁综 加成聚合而得之聚醚多元醇；及經由使前述之多羥酵與脂 族飽和脂肪酸諸如己二酸、庚二酸、癸二酸、及壬二酸， 不飽和脂肪酸諸如順丁烯二酸、分解鳥頭酸、及反丁烯二 酸，或芳族脂肪酸諸如队酸及對苯二甲酸，或其單獨的 本紙張尺度垧州屮MS家榡彳（（’NS ) Λ4規格（210X 297公釐） _ ι π _ (請先閲讀背面之注意事項再填寫本頁) --- 裝--- 、1Τ A7 B7 經碘部中夾標苹局WJ'消费合作^印*'1表 五、發明説明（I3 ) 1 i I 酐 或 摻 混 物 反 nta 懕 而 製 得 之 聚 酯 多 元 醇 〇 1 1 1 可 單 | 獨 或 Μ 其 兩 者 Μ 上 之 摻 混 物 使 用 作 為 多 元 酵 (Ε )之 1 I 多 元 醇 Μ 具 有 S 20至 900之0Η值較佳 &gt;如0 Η值低於2 0， 則 請 先 閱 ik 背 1 I 所 產 生 之 板 可 能 會 缺 乏 彈 性 〇 另 一 方 面 如0Η值 超 過900 1 1 則 與 異 氟 酸 酯 之 反 應 可 能 會 過 度 地 進 行 〇 因 此 多 元 醇 Γ 1 意 1 L 之0 Η值為2 0至9 0 0較佳 及25至600更 佳 0 由 操 作 及 成 本 的 事 項 Γ 再， 1 觀 點 來 看 使 用 經 由 加 成 聚 合 多 羥 醇 諸 如 丙 二 醇 &gt; 乙 - 醇 填ί 本 裝 Λ 甘 油 Λ 及 異 戊 四 醇 與 環 氧 烷 類 諸 如 環 氧 乙 垸 Λ 環 氧 丙 烷 頁 &gt;W&lt;· 1 I 及 環 氧 丁 烷 而 得 之 聚 醚 多 元 醇 為 較 佳 0 1 1 在 使 用 經 由 加 成 聚 合 作 為 起 始 物 質 之 胺 諸 如 乙 二 胺 及 郯 - 1 1 甲 苯 二 胺 與 環 氧 烷 類 諸 如 環 氧 乙 烷 、 環 氧 丙 垸 Λ 及 環 氧 丁 - 1 訂 院 而 製 得 之 多 元 醇 之 情 況 由 於 多 元 醇 包 含 第 三 胺 有 機 1 I 聚 異 氣 酸 酯 之 反 應 性 獲 得 改 良 因 而 可 縮 短 加 壓 時 間 0 此 1 1 1 外 在 此 情 況 由 於 異 氟 酸 酯 基 團 被 鈍 化 至 適 當 程 度 因 1 1 而 對 金 靥 之 黏 著 力 降 低 Μ 致 可 降 低 離 模 劑 之 使 用 量 0 1 . 在 具 有 至 少 兩 異 氟 酸 酯 基 團 之 化 合 物 (Α)及多元醇（ Ε) 中 1 9 異 氰 酸 酯 基 團 (-N C 0 )對羥基 (-0Η)之莫耳比（NC0/0H)為2 1 至 6 0 , 0 0 0較佳 0 由 板 模 塑 製 品 之 物 理 強 度 的 觀 點 來 看 (即 1 1 於 熱 壓 機 加 壓 後 發 生 不 良 的 黏 著 發 生 一 部 分 的 芯 材 層 部 1 1 分 剝 離 » 或 所 ±03 胡 的 防 止 起 泡 ) NC0/0H莫\耳比至少為2較 佳 1 0 另 一 方 面 1 由 得 到 良 好 的 乳 劑 • 分 散 物 性 質 及 增 加 交 聯 1 1 密 度 之 觀 點 來 看 9 N C 0 / 0 Η莫耳 比 至 多 為 60 ,0 0 0較佳 〇 1 I N C 0 / 0 Η 莫 耳 比 為 5 Μ 5 0, 000更佳 ，及（5至 40 ，0 0 0 最 佳 〇 1 1 1 多 元 醇 之 官 能 基 數 回 為2至8較佳 0 當 使 用 具 有 多 個 官 能 1 1 本紙張尺Aiij川中國围家栋呤（（’NS )八4規格（2丨〇〆297公漦） 16 A7 B7 經濟部中央標卑局β-χ消贽合竹社印％ 五、發明説明（14 ) 1 1 | 基 之 醇 時 t 或 許 為 使 交 聯 密 度 有 可 能 增 加 而 有 可 能 得 1 1 I 到 板 的 1 強 度 〇 為 改 良 具 有 至 少 兩 異 氰 酸 酯 基 團 之 化 合 物 1 I (A )之乳化性質及增加板之強度 多羥醇之官能基數目為2 請 先 閱 讀 背 1 J 1 至 S較佳， 及3至 6更佳 &gt; 1 j 面 I 在 使 用 於 本 發 明 之 多 元 酵 (Ε)中 結構中之重覆單元 之 注 意 1 I (- CH 2ch2 -0 -) 包 含 多 元 醇 (Ε)重量計為5至70重 量 百 分 比 事 再 1 t 之 量 較 佳 〇 由 乳 化 性 能 之 觀 點 來 看 重 覆 單 元 4 f % 本 (- CH 2CH 2 -0 -)Μ 多 元 酵 (E)重量計之量為至少5重量百分 頁 1 1 比 較 佳 9 而 由 與 聚 異 氰 酸 醅 之 相 容 性 之 觀 點 來 看 其 為 至 1 1 多 70重 量 百 分 比 較 佳 〇 - 1 1 使 用 於 本 發 明 之 木 質 纖 維 素 基 材 科 之 例 子 包 括 使 用 作 為 1 訂 塑 合 板 0SB (取 向 線 料 板 )’ 封糊板 或LSL (層壓線料木 1 I 材 (1 a m in at e d S t Γ an d 1 u mb e r )) 之 木 屑 之 線 料 切 屑 粉 末 1 1 I 切 屑 或 薄 片 切 固 使 用 於 硬 纖 維 板 Λ MDF 或絕緣板之 1 1 纖 維 及 農 業 產 品 諸 如 高 粱 莖 蔗 渣 及 米 糠 〇 此 等 原 料 1 可 單 獨 使 用 或 K 其 兩 者 Μ 上 结 合 使 用 0 1 使 用 於 本 發 明 之 無 m 材 料 之 例 子 包 括 經 由 熱 膨 脹 LLJ 娀 而 1 L 1 I 得 之 多 孔 性 珍 珠 U-I 或 蛭 石 珍 珠 石 黑 曜 石 蛭 石 、 或 白 砂 ·、 及 以 膨 脹 白 砂 氧 化 鋁 飛 灰 Λ 矽 砂 Λ 或 頁 石 為 起 始 1 物 料 而 得 之 细 小 中 空 玻 璃 氣 球 或 白 砂 氣 球 0 為 製 備 輕 質 模 1 塑 製 品 含 無 l»lft 徹 泡 沫 之 顆 粒 的 體 積 密 度 至 多 為 0. 3克/立 1 I 方 公 分 較 佳 0 為 改 良 對 黏 合 劑 之 黏 著 力 無 m 泡 沫 *&gt; 顆 1 I 粒 可 為 利 用 6夕 烷 偶 合 劑 等 等 a 行 過 表 面 處 理 者 0 1 1 | 闞 於 在 黏 合 劑 與 木 質 缴 維 素 基 材 料 或 Μ Μ “ 機 材 料 間 -V 比 例 1 1 一 17 - 本紙張尺度洎州中國®家標彳（（’NS ) Λ4規格（2丨ΟΧ 297公釐） A7 B7 經濟部中央標準扃Π T,消费合作社印妃 五、發明説明（15 ) 1 1 1 f 具 有 至 少 兩 異 氰 酸 酯 基 團 之 化 合 物 (A )對木質纖維素基 1 1 | 材 料 或 j 無 機 材 料 之 比 係 在 1 ： 100至30:100重量比之範圍 1 I 内 &gt; 及 Μ e 2 * 1 0 0 至 2 0 : 1 0 0較佳。 當具有至少兩異氰酸酯 請 先 1 1 閱 I 基 團 之 化 合 物 (A) K 100 份重 量 之 木 質 纖 維 素基材料 或 無 機 讀 背 | 面 '1 材 料 計 之 量 為 1份重量K上時， 可得到作為黏合劑的效果 之 注 1 I 意 1 I » 及 當 具 有 至 少 兩 異 氟 酸 酯 基 團 之 化 合 物 (A )係使用Μ 1 0 0 事 項 \ I 再 I ί 份 重 量 之 木 質 纖 維 素 基 材 料 或 無 機 材 料 計 為30份重 量 之 量 % ，*? 本 時 9 可 得 到 板 之 充 分 的 物 性 〇 頁 1 I 在 本 發 明 中 j 在 形 成 具 有 至 少 兩 異 氛 酸 酯基團之 化 合 物 1 I (A)， 低分子量聚乙烯（B) Λ 水 (C)、 及多元酵（E )之乳化 • 1 1 分 散 物 之 情 況 下 9 可 使 用 已 知 的 機 器 作 為 用於乳化 或 混 合 1 訂 之 m 器 C» 然 而 在 本 發 明 中 使 用 以 下 的 乳 化或混合 機 器 為 1 I 較 佳 0 1 1 I 使 用 於 本 發 明 之 線 上 混 合 機 可 為 靜 態 型 混合機或 在 管 線 1 1 中 具 有 轉 子 / 定 子 之 機 械 型 混 合 機 0 此 外 ，可使用 使 各 別 1 液 體 互 相 碰 撞 並 混 合 之 類 型 〇 特 定 例 子 包 括肯尼克 斯 1 (K e η 1 C S)型 高 林 公 司 (A .Ρ .V * Ga u 1 in I n c .)製造 之 液 體 1 1 剪 切 傲 (Η yd Γ 0 s h e a Γ ) 雷 蒙 公 司 (R am on d Inc .)製造 靜 V 1 | 態 型 混 合 im, m 及 To ku s h υ K i k a K 0 g y 〇 c 〇 . ,L t d ·製 造 之 TK 1 霍 摩 米 線 磨 (TK Η 〇 m 〇 m i C 1 i n e mi 11 )、 及 E b a r a Κ i k a ί 1 K . Κ · 製 造 之 Eb a r a Mi Id e r 0 關 於 高 壓 碰 撞 型，可使 用 一 般 1 1 的 高 壓 進 料 m 或 供 聚 胺 基 甲 酸 酶 用 -v 高 壓 (擴張）機 器 或 1 I 供 聚 胺 基 甲 酸 酯 用 之 高 壓 噴 塗 機 作 為 替 代 。此外， 亦 可 使 1 1 1 用 低 壓 擴 張 Wk m 器 0 其 特 定 例 子 包 括 M a Γ U k a K a k 〇 k ί Κ . K . 製 1 1 一 18 - 本紙張尺度垧川中國S家榡彳（rNS ) Λ4規格（2!ΟΧ 297公釐） A7 B7 經濟部中央標準局Μ工消t合作社印狀 五、發明説明（16 ) 1 1 造 之 MEG- HK系列 t GUSMER I n c .製造之Η -2000 及T oh 0 1 1 K i k a 1 Κ . K . 製造 之 T 〇 h 〇 A -250 型 〇 然 而 1 乳 化 或 混 合 機 器 1 1 有 許 多 種 類 ，不 應 將 本 發 明 解 釋 為 受 限 於 以 上 例 擧 的 乳 化 請 关 1 閱 I 及 混 合 iiafe m 器 。此 外 9 在 使 用 廢 棄 切 屑 作 為 原 料 之 木 質 纖 維 讀 1 1 背 ί 素 板 9 諸 如 塑合 板 之 情 況 f 雖 m 不 會 有 甲 醛 白 黏 合 劑 組 成 之 1 注 1 物 產 生 I 但 甲醛 會 自 作 為 原 料 之 廢 棄 切 暦 產 生 0 意 事 f 項 1 除 此 之 外 ，可 能 會 有 將 習 知 之 甲 醛 基 黏 合 劑 與 根 據 本 發 再# 寫 本 頁 裝 明 之 黏 合 劑 組成 物 结 合 使 用 之 情 況 〇 在 此 —&lt;. 情 況 可 對 表 1 面 層 及 / 或 芯材 層 部 分 有 效 使 用 甲 醛 捕 捉 劑 (去除劑） 0 可 1 1 有 效 地 使 用 任何 會 與 甲 醛 反 應 之 物 料 作 為 甲 醛 捕 捉 劑 (去 1 | 除 劑 ) 及酸之銨鹽 鹼金屬亞硫酸鹽等等為有效 &gt;此外 1 訂 » 在 此 等 物 料中 較 佳 者 為 脲 Λ 甲 眯 脲 三 聚 氰 胺 Λ 及 氨 1 I f 其 各 具 有 胺基 〇 1 1 關 於 添 加 方法 甲 醛 捕 捉 劑 (去除劑）可在製 造 板 時 存 在 1 1 於 板 中 且 亦可 加 至 黏 合 劑 組 成 物 中 〇 此 外 可 在 乾 燥 之 1 冰 前 有 效 地 將 甲醛 捕 捉 劑 (去除劑）加 至 材 料 元 件 中 或 在 摻 1 混 i»jfe m 中 加 至 材料 元 件 中 〇 1 1 只 要 期 望 的效 果 不 會 受 抑 制 則 可 將 根 據 本 發 明 具 有 1 1 至 少 兩 異 m 酸酯 基 團 之 化 合 物 (A )與紫外光吸收劑 、抗氧 1 1 化 劑 、 塑 ib 劑.、 矽 偶 合 劑 、 金 屬 催 化 劑 &gt; 合 成 或 天 m 橡 I 膠 乳 膠 、 丙 烯酸 系 乳 劑 、 乙 酸 乙 烯 酯 乳 劑 、 聚 乙 烯 醇 Λ 防 1 I 水 劑 Λ 消 泡 劑等 等 結 合 使 用 0 1 1 低 分 子 量 聚乙 烯 (B )可與至少- -種不會抑制離模效果之 1 1 習 知 的 離 模 成份 结 合 使 用 1 其 諸 如 天 狀 / « «V 11 、 金 屬 皂 有 機 1 1 本紙張尺度適州中RIPiJ家標彳（CNS ) Λ4規格（210X 297公釐） 經濟部中央標枣局兵工消贽合作社印來 A7 B7 五、發明説明（17 ) 聚矽氧烷化合物、磷基化合物、及氟碳化合物。 本發明參照Μ下的製備實施例、實施例及比較實施例而 | 作詳细說明。内容物示於表1。在此等實施例中，除非特 別指明，否則所有比及百分比係Μ重量計。不應將本發明 解釋為受限於此等製備實施例及實施例。 實施例及表1中所使用之術語的意義如下。 比： Κ非揮發性物質為基礎之在完成板中之組成比。 板的原科類型： 用於製造板的原料名稱。 板之原料的水含量（!《): 在製造板之前Μ乾基計之原科的水含量。 離模性·‘ 於製造板之後脫離墊板之離模性。 板之物性： 斷裂模數（MOR):根據JIS-5905及JIS-5908等等在常態 測量彎曲強度。 密度：在21°及65SRH下測量密度。 製備實施例1 將300克低分子虽聚乙烯（三井化學品公司製造之商品名 「M'itsui Hiwax 220P」，其性質記述如下|其DSC圖及Η -N M R圖分別示於圖1及圖2 )裝入1公升燒瓶中，並在油浴 中在Η 5 °C下加熱使其熔融。另外將6 8 5克之蒸餾水装入1 公升之塑#?杯中並在9 5 aC下加熱，及加入1 5克之烷基硫酸 本紙張尺度適州中國囤家標彳（rNS ) Λ4規格（210X 297公釐） _ - ^^1 i^—1 UK nn*———— 111— ^^^1 dm ml— n - J fm In— I ./1 (請先閱讀背面之注意事項再填寫本頁) A7 B7 經漓部中央榡唪局贷工消费合作^印來 五、發明説明 (18 ) 1 1 納 (K a 〇 C 0 Γ ρ 〇 r a t ί on 製造 之商品 名 厂E m a 1 10 j )並在授拌 1 1 I 下 使 其 1 溶 解 於其 中 〇 之後 邊攪拌 熔 融的「Μ 1 t S U ί Hi v a X J 1 1 1 9 邊 利 用 計 量泵 將 Γ E m a 1 1 0」水溶液 Μ 20 毫升 / 分 鐘 之 請 先 1 閲 I 速 率 加 至 馍 瓶中 〇 於 「Em a 1 1 0 j 水溶 液之 添加 完 成 後 &gt; 讀 背 1 面 使 乳 劑 逐 漸 冷卻 9 而 得「 Mitsui Η i w a x 220Pj 之 水 性 乳 之 | 意 1 1 劑 * 分 散 物 〇利 用 粉 碎機 (T o k u s h υ Κ ί k a K 〇 g y 〇 C 0 . » 事 I 項 I Ltd, 製 造 之 商品 名 厂 霍摩 米線磨 j )將 分散 物進 一 步 粉 碎 再/ 填、 9 而 得 细 分 散物 〇 由 粒度 測量之 结 果（使用 庫爾 特 公 司 製 寫 本 頁 裝 I 造 之 商 品 名 「庫 爾 特 計數 器N4型 J 進行）， 測得 细 分 散 物 I I 具 有 500毫微米之平均粒度。此外 將 细分 散物 加 至 水 中 - I I 9 使 具 有 1 0 %之活性成份含量，然後提 供作 簧施 例 1之試驗 I 訂 用 0 I I Γ L r Μ 1 t S U 1 Η i w a X 2 2 0 P j 之性質 j I I 利 用 凝 膠 滲 透層 析 術 (GPC) K單分散聚 苯乙 烯為 標 準 測 得 I I 之 分 子 量 MN = 2 ,000 ，MW/MN=2. 5 I 外 利 用 示 差 掃 描量 熱 儀 (D S C )測得之熔點 ：1 1 0 °c I f 密 度 (在2 5 °C下） 0 . 92 1 1 V 分 子 中 之 每 1 0 0個碳原子之甲基數目： 約4. 8 1 1 製 備 賁 施 例 2 1 1 將 2 00 克 ί 氏分子最聚乙烯（Nipp on Se ί Γ* 0 Co,, Ltd .製造 1 之 商 品 名 厂 WE ISSEN- 0 453 」，其 性 質記述如下 其GPC 圖 1 I DSC圖及Η 1 -NHR 圖 分別 示於圖 3 、圖 4及圖5 )裝人1 公 升 1 1 I m 瓶 中 » 並 在油 浴 中 在70 υ下加 熱 使其熔融。另外將7 8 5 1 1 克 -V 蒸 餾 水 裝入 ΐ公升之塑膠杯中 ，及 加入 1 5克 之 烷 基 硫 1 1 本紙張尺度诚州中國阀家標彳（C’NS ) Λ4規格（2丨O X 297公釐〉I is preferably at most 99 weight percent. In addition, the monofunctional enzyme (D) preferably has a molecular weight of 200 to 2,000. If the molecular weight of monofunctional enzyme (D) is above 200 K, the emulsification performance is excellent. On the other hand, from the viewpoint of compatibility with MD I, it is preferable that the molecular weight of the monofunctional alcohol (D) is 2,000. In the case where the compound (A) having at least two isofluoroester groups contains a monofunctional alcohol (D), the content of (D) in U) is preferably 0.5 to 10 weight percent, and 2 to 5 weight The percentage is better. From the viewpoint of emulsification properties made of a reaction product with a compound having at least one isofluoroester group, the content of (D) used is preferably at least 0.5% by weight; and from the viewpoint of waterproof strength In view of this, the content of (D) is preferably at most 10% by weight. Regarding the polyol (E) used in the present invention, various polyvalent enzymes may be used alone, or two or more of them may be used in combination. Specific examples thereof include individual polyhydric alcohols such as propylene glycol, ethylene glycol, glycerol, isopentaerythritol, trimethylolpropane, sorbitol, polypropylene glycol, diethylene glycol, polyethylene glycol, succinate , Triethanolamine, hexanetriol, granulated sugar, and polyvinyl alcohol; polyethers obtained by addition polymerization of these polyhydric alcohols with alkylene oxides such as ethylene oxide, propylene oxide, and butylene oxide A polyol; a polyether polyol obtained by the addition polymerization of an amine such as ethylenediamine and o-toluenediamine with an alkylene oxide such as ethylene oxide, propylene oxide, and butylene oxide; and Polyhydroxy enzymes and aliphatic saturated fatty acids such as adipic acid, pimelic acid, sebacic acid, and azelaic acid, unsaturated fatty acids such as maleic acid, decomposing ornithic acid, and fumaric acid, or Aromatic fatty acids such as citric acid and terephthalic acid, or their individual paper sizes (Zhouzhou MS MS) (('NS) Λ4 size (210X 297 mm) _ ι π _ (Please read the note on the back first Please fill in this page for more information) --- Install --- 、 1Τ A7 B7 is labeled by the Ministry of Iodine, WJ'Consumer Cooperation ^ 印 * ' 1 Table 5. Description of the invention (I3) 1 i I Anhydride or blend of polyester polyol prepared by inverting nta 〇 〇 1 1 1 Can be used alone | M or the blend on both M can be used as a multiple Yeast (E) 1 I Polyol M has a value of 0 from S 20 to 900 is better &gt; If the value of 0 is less than 20, please read ik back 1 I The board produced by I may lack flexibility. Another For example, if the 0 超过 value exceeds 900 1 1, the reaction with the isofluoroester may proceed excessively. Therefore, the polyol Γ 1 means 1 L of 0, and the value of 2 is from 0 to 9 0 0 is preferred and 25 to 600 is more preferred. 0 From the point of operation and cost Γ Further, from a viewpoint of using polyhydric alcohols such as propylene glycol via addition polymerization &gt; ethylene-alcohol filling 本 glycerol Λ and isoprene tetraol and alkylene oxides such as ethylene oxide Λ Propylene oxide page &gt; W &lt; · 1 I and butylene oxide Polyols are preferred. 0 1 1 In the use of amines such as ethylenediamine and fluorene via addition polymerization as starting materials, 1 1 toluenediamine and alkylene oxides such as ethylene oxide, propylene oxide ΛΛ and ring Oxybutene-1 Polyols obtained by ordering hospitals can reduce the pressurization time because the polyols contain a third amine organic 1 I polyisocyanate, which can shorten the pressurization time. 0 1 1 1 The isofluorate group is passivated to an appropriate degree. The adhesion to gold tincture due to 1 1 is reduced, which can reduce the amount of mold release agent 0 1. In the compound (A) having at least two isofluorate groups And polyol (E) in the molar ratio (NC0 / 0H) of 19 isocyanate groups (-NC 0) to hydroxyl groups (-0Η) is 2 1 to 6 0, 0 0 0 preferably 0. From the viewpoint of physical strength (i.e. 1 1 Core material layer part 1 1 points peeling »or ± 03 HU for preventing foaming) NC0 / 0H Mo / ear ratio is at least 2 is preferred 1 0 On the other hand 1 Good emulsion is obtained • Dispersion properties and increase From the standpoint of cross-linking 1 1 density, 9 NC 0/0 Η Molar ratio is at most 60, 0 0 0 is better 〇 1 INC 0/0 莫 Molar ratio is more preferably 5 Μ 5 0, 000, and (5 To 40, 0 0 0 best 0 1 1 1 The number of functional groups of the polyhydric alcohol is 2 to 8 preferably 0. When using multiple functional 1 1 paper rule Aiij Chuan China Wai Jia Dong Ling (('NS) 8 4 Specification (2 丨 〇〆297 公 漦) 16 A7 B7 Central Standards Bureau of the Ministry of Economic Affairs β-χ 消 贽 合 竹 社 印 ％ V. Description of the invention (14) 1 1 | When the base alcohol t may be the crosslink density It is possible to increase the strength of 1 1 I to the board. In order to improve the emulsification properties of the compound 1 I (A) having at least two isocyanate groups and to increase the strength of the board, the number of functional groups of the polyol is 2 first. Read Read back 1 J 1 to S is better, and 3 to 6 is better &gt; 1 j face I Attention to the repeating unit in the structure used in the polyenzyme (E) of the present invention 1 I (-CH 2ch2 -0 -) It is better to contain 5 to 70% by weight of the polyol (E) in an amount of 1 t. From the viewpoint of emulsification performance, the repeating unit is 4 f% of the present (-CH 2CH 2 -0-) M polyenzyme (E) The amount by weight is at least 5 weight percent. 1 1 is better 9 and from the viewpoint of compatibility with polyisocyanate, it is preferably 1 to 70. Examples of the lignocellulosic substrates in the present invention include the use of a 1 plywood plywood 0SB (oriented wire board) 'baffle board or LSL (laminated wire wood 1 I wood (1 am in at ed S t Γ) an d 1 u mb er)) It can be used in hard fiber board Λ MDF or insulation board. 1 1 Fiber and agricultural products such as sorghum stalk bagasse and rice bran. These raw materials 1 can be used alone or in combination with them. 0 1 Used in the present invention. Examples of m-free materials include porous pearl UI or vermiculite perlite obsidian vermiculite, or white sand obtained through thermal expansion LLJ 娀 and 1 L 1 I, and expanded white sand alumina fly ash Λ silica sand 页 or shale as 3 hollow glass balloons or white sand balloons obtained from the starting materials. 0 For the preparation of lightweight molds. 1. Plastic products containing l »lft-free foam particles with a bulk density of at most 0.3 g / litre. In order to improve the adhesion to the adhesive, m-free foam * &gt; 1 I can be used for surface treatment with a hexadecane coupling agent, etc. a 1 1 | Or Μ Μ "machine-to-material ratio -V ratio 1 1 1 17-this paper size Quzhou China® House Standard (('NS) Λ4 size (2 丨 〇 × 297 mm) A7 B7 Central Standard of the Ministry of Economic Affairs 扃 T, Consumption cooperative Yin Fei V. Description of the invention (15) 1 1 1 f The ratio of the compound (A) having at least two isocyanate groups to the lignocellulose-based 1 1 | material or j inorganic material is 1: 100 to 30: 100 Within the range of weight ratio 1 I &gt; and M e 2 * 1 0 0 to 2 0: 1 0 0 are preferred. When there are at least two isocyanates, please read the compound (A) of the I group first. K 100 parts by weight of a lignocellulose-based material or an inorganic readback Notes on the effect as a binder 1 I means 1 I »and when the compound (A) having at least two isofluoroester groups is used M 1 0 0 matters \ I re I weight parts of lignocellulose-based material or The inorganic material is 30% by weight. *? At this time, sufficient physical properties of the board can be obtained. Page 1 I In the present invention, j is forming a compound having at least two isocyanate groups. I (A) Emulsification of low molecular weight polyethylene (B) Λ water (C) and polyenzyme (E) • 1 1 In the case of dispersions 9 Known machines can be used for emulsification or mixing However In the present invention, the following emulsification or mixing machines are used: 1 I, preferably 0 1 1 I The on-line mixer used in the present invention may be a static mixer or a mechanical mixer with a rotor / stator in the pipeline 1 1 In addition, types in which the respective 1 liquids collide and mix with each other can be used. Specific examples include those manufactured by Kenneth 1 (K e η 1 CS) type Kobayashi Corporation (A.P.V * Gau 1 in I nc.) Liquid 1 1 Shearing Η (Η yd Γ 0 shea Γ) Static V 1 | Ram type d im and m and To ku sh υ K ika K 0 gy 〇. , L td · TK 1 holmian mill (TK Η 〇m 〇mi C 1 ine mi 11), and E bara Κ ika ί 1 K. κ · Eb ara Mi Id er 0 , Can use 1 1 high pressure feed m or -v high pressure (expansion) machine for polyurethane or 1 I for polyurethane Use a high-pressure spray coater instead. In addition, 1 1 1 can also be used to expand the low-pressure Wk m device 0. Specific examples include Ma Γ U ka Kak ak κ. K. system 1 1 1 18-this paper scale 垧 川 中国 S 家 榡 彳 ( rNS) Λ4 specifications (2! 〇 × 297 mm) A7 B7 Printed by the Central Standards Bureau of the Ministry of Economic Affairs, M Co., Ltd. Cooperative cooperatives V. Description of the invention (16) 1 1 MEG- HK series t GUSMER I nc. 2000 and Toh 0 1 1 Kika 1 K. K. manufactured by T 〇h 〇A-250〇 However 1 emulsifying or mixing machine 1 1 There are many types, the present invention should not be construed as being limited to the above examples For emulsification, please refer to I and Mixer. In addition, in the case of lignocellulosic fibers using waste chips as raw materials, read 1 1 back. Plain plates 9 such as plywood f. Although m will not have formaldehyde and white adhesive. 1 Note 1 The production of I, but formaldehyde will be discarded as raw materials. In addition, there will be 0 meaning f item 1 in addition, there may be a case where a conventional formaldehyde-based adhesive is used in combination with an adhesive composition according to the present written on this page. Here— &lt;. Conditions can effectively use formaldehyde trapping agent (removing agent) on the surface layer and / or core material of Table 1. 0 1 1 Effective use of any material that can react with formaldehyde as formaldehyde scavenger (removing agent 1) and acid The ammonium salt, alkali metal sulfite, etc. are effective &gt; In addition 1 order »Among these materials, the preferred one is urea Λ formamidine melamine Amine Λ and ammonia 1 I f each have an amine group. 0 1 1 Addition method A formaldehyde trapping agent (removing agent) may be present in the board during manufacturing 1 1 and may also be added to the adhesive composition. Add 1 formaldehyde trapping agent (removing agent) to the material element before drying or add it to the material element in a mixture of i »jfe m. 1 1 As long as the desired effect is not inhibited, The compound (A) of the present invention having at least two isomester groups, and an ultraviolet light absorber, an antioxidant 11b, a plasticizer, a silicon coupling agent, a metal catalyst &gt; synthetic or synthetic rubber I Latex, acrylic emulsion, vinyl acetate emulsion, polyvinyl alcohol Λ anti 1 I water agent Λ defoamer, etc. Used in combination 0 0 1 Low molecular weight polyethylene (B) can be used with at least--one will not inhibit mold release Effect 1 1 The conventional release component Combined use 1 such as celestial shape / «« V 11, metal soap organic 1 1 paper size RIPiJ House Standard 适 (CNS) 适 4 size (210X 297 mm) of the Central Bureau of Ministry of Economic Affairs Printed A7 B7 5. Description of the invention (17) Polysiloxane compound, phosphorus-based compound, and fluorocarbon compound. The present invention will be described in detail with reference to Preparation Examples, Examples and Comparative Examples under M. The contents are shown in Table 1. In these examples, all ratios and percentages are by weight unless otherwise specified. The present invention should not be construed as being limited to these preparation examples and examples. The meanings of the terms used in the examples and Table 1 are as follows. Ratio: The composition ratio of the non-volatile matter based on the finished board. The original family type of the board: The name of the raw material used to make the board. The water content of the raw material of the board (! "): The water content of the original branch of the dry basis before the board was manufactured. Releasability · ‘Releasability from the pad after the board is manufactured. Physical properties of the board: Modulus of rupture (MOR): According to JIS-5905, JIS-5908, etc., the bending strength is measured in the normal state. Density: Measure the density at 21 ° and 65SRH. Production Example 1 The properties of 300 g of low molecular weight polyethylene ("M'itsui Hiwax 220P" manufactured by Mitsui Chemicals Co., Ltd.) are described below. The DSC chart and the Η-NMR chart are shown in Figures 1 and 2 respectively. ) Put into a 1 liter flask and heat in an oil bath at Η 5 ° C to melt it. In addition, 6 8 5 grams of distilled water was filled into a 1 liter plastic #? Cup and heated at 9 5 aC, and 15 grams of alkyl sulfate was added. This paper is a standard of the state of China (rNS) Λ4 (210X) 297 mm) _-^^ 1 i ^ —1 UK nn * ———— 111— ^^^ 1 dm ml— n-J fm In— I ./1 (Please read the notes on the back before filling in this Page) A7 B7 The Ministry of Economic Affairs and the Ministry of Economic Affairs, the Ministry of Economic Affairs and the People's Republic of China's loan-consumer cooperation ^ Yin Lai V. Description of the invention (18) 1 1 Na (K a 〇C 0 Γ ρ 〇rat ί on the brand name factory E ma 1 10 j ) And dissolve 1 in 1 1 under stirring, and then stir and melt the "M 1 t SU ί Hi va XJ 1 1 1 9" aqueous solution Μ 20 ml using a metering pump while stirring. Please add to the bottle at a rate of 1 / minute. After "Em a 1 1 0 j aqueous solution is added &gt; read back 1 and let the emulsion gradually cool 9 to get" Mitsui Η iwax 220Pj water-based milk | Idea 1 1 Agent * Dispersion〇 Utilization Pulverizer (T okush υ Κ ί ka K 〇gy 〇C 0. »Matter I Item I Ltd, manufactured under the brand name Homo rice mill j) mills the dispersion and refills it to obtain a fine dispersion. 〇 From the results of particle size measurement (using the Coulter Co., Ltd. brand name “Coulter Counter N4 Type J”), it was determined that Fine Dispersion II had an average particle size of 500 nm. Add the dispersion to water-II 9 to have an active ingredient content of 10%, and then provide the test as Example I. Order 0 II Γ L r Μ 1 t SU 1 Η iwa X 2 2 0 P j Properties j II uses gel permeation chromatography (GPC) K monodisperse polystyrene as standard to measure molecular weight II of MN = 2,000 and MW / MN = 2. 5 I measured by differential scanning calorimeter (DSC) outside Melting point obtained: 1 1 0 ° c I f density (at 25 ° C) 0. 92 1 1 V per 100 carbons in the molecule Number of atomic methyl groups: about 4. 8 1 1 Preparation Example 2 1 1 2 00 grams of ί molecular most polyethylene (Nipp on Se Γ * 0 Co ,, Ltd. Manufactured by the trade name factory WE ISSEN 1 -0 453 ”, its properties are described as follows: GPC Figure 1 DSC chart and Η 1 -NHR chart are shown in Figure 3, Figure 4 and Figure 5 respectively) Packed in a 1 liter 1 1 I m bottle» and in an oil bath Heat to melt at 70 υ. In addition, 7 8 5 1 1 g of -V distilled water was charged into a ΐ liter plastic cup, and 15 g of alkyl sulfur 1 1 was added. This paper size is Chengzhou China Valve House Standard 彳 (C'NS) Λ4 specification (2 丨OX 297 mm>

經洎部屮夾標準局只-τ消资合作.衫印V A7 B7 五、發明説明（l9) 酸納（Kao Corporation製造之商品名「Enial 10」）並在攪 拌下使其溶解於其中。之後邊攪伴熔融的「W E I S S E N - 0 4 5 3 i 」，邊利用計量泵將「Emal 10」水溶液M50毫升/分鐘 之速率加至燒瓶中。於「Emal 10」水溶液之添加完成後 ，利用粉碎機（Tokushu Kika Kogyo Co., Ltd.製造之商 品名「均質混合機（Homomixer)」）將如此製得之水性乳劑 •分散物粉碎，而得细分散物，然後使其冷卻。由粒度測 量之结果（使用庫爾特公司製造之商品名「庫爾特計數器 N4型」進行），測得细分散物具有5微米之平均粒度。此外 ，將细分散物加至水中，使具有20¾之活性成份含童，然 後提供作實施例5及6之試驗用。 在實施例2中，在將粒料分散於水中之前，將其提供作 為其所接受之試驗用。 [「WEISSEN-0453」之性質] 利用凝膠滲透層析術（GPC)M單分散聚苯乙烯為標準測得 之分子量：MN=3,390， MW=8,480， MW/MN=2.50 利用示差掃描量熱儀（D S C )測得之熔點：4 1 . 2 °C 密度（在25 t：下）：0.89 分子中之每1 0 0個碳原子之甲基數目（由光譜4而得）：6 . 3 製備實施例3 'The Ministry of Standards of the Ministry of Finance and Economics only cooperates with τ to eliminate capital cooperation. T-shirt printing V A7 B7 V. Description of the invention (l9) Sodium acid (trade name "Enial 10" manufactured by Kao Corporation) and dissolve it under stirring. Then, while stirring the molten "W E I S S E N-0 4 5 3 i", a metering pump was used to add the "Emal 10" aqueous solution M at a rate of 50 ml / min to the flask. After the addition of the "Emal 10" aqueous solution was completed, the thus-prepared aqueous emulsion / dispersion was pulverized using a pulverizer (trade name "Homomixer" manufactured by Tokushu Kika Kogyo Co., Ltd.) to obtain Finely disperse and then allow to cool. From the results of particle size measurement (using the Coulter Co., Ltd. trade name "Coulter Counter Model N4"), it was determined that the fine dispersion had an average particle size of 5 microns. In addition, the fine dispersion was added to water so that the active ingredient having 20¾ contained children, and was then provided for testing in Examples 5 and 6. In Example 2, the pellets were provided for their acceptance testing before they were dispersed in water. [Properties of "WEISSEN-0453"] Molecular weight measured by gel permeation chromatography (GPC) M monodisperse polystyrene as standard: MN = 3,390, MW = 8,480, MW / MN = 2.50 Use differential scanning calorimetry Melting point as measured by DSC: 4 1.2 ° C Density (at 25 t): 0.89 Number of methyl groups per 100 carbon atoms in the molecule (from spectrum 4): 6.3 Preparation Example 3 '

於1公升之燒瓶中裝人1 , 0 0 0克之聚合M D I (三井化學品公 司製造之商品名「Cosmonate Μ-400」&gt;，並在搜伴下加熱 至8 0 °C '·於溫度提高後，將5 0克之聚氧聚乙烯單元醇（N 0 FInto a 1 liter flask was filled with 1,000 g of polymerized MDI (trade name "Cosmonate M-400" manufactured by Mitsui Chemicals Co., Ltd.), and heated to 80 ° C under search, and the temperature was increased. 50 grams of polyoxyethylene unit alcohol (N 0 F

Co「po ration製造之商品名「Uniox M-1000」）裝人馆瓶中 本紙张尺度適州中闽S家標彳（（’NS ) Λ4規格（2丨0 X 297公釐） _ 〇 _ (請先閱讀背面之注意事項再填寫本頁) 裝-- ^ J, n^i n^i nn ml n I pm 1.^ ^^^^1 -3 V. A7 B7 經满部屮央榡準局β-χ消费合作社印來 五、發明説明（2〇 ) 1 1 t 並 使 混合物在 氮 氣 流中進行加成反應。 於2小 時 後 t 使 1 1 I 反 rrtxf IS 混 i 合物逐漸 冷 卻 ，然後提供作實施例3之試 驗 用 0 1 1 I 製 備 實 施例4 請 1 Μ I 遵 循 如製備實 施 例 1之 相同步 驟 ，除 了 使 用低 分 子 量 聚 讀 背 I 乙 烯 (三井化學品公司製 造之商 品 名「 Mi t S U ί Η 1 W ax 之 1 I 意 1 1* 4202E」 ，其性質記述如 下，其 DSC_tf 於圖 6)c 利用粉碎 事 項 Γ 1 機 (T ok u s h u K i k a K 〇 g y 〇 Co., Ltd .製造之商品名 H質 再/ 填， 1 混 合 機 」）將如此製得之 水性乳 劑 •分 散 物 進一 步 粉 碎 f % 本 頁 裝 1 而 得 细 分散物， 然 後 使其冷卻c 由粒度測量之结果（使 用 1 1 庫 爾 特 公司製造 之 商 品名「庫爾特計數器N 4型」 進行） I - 1 1 測 得 细 分散物具 有 10 微米之平均粒度。 此外，將细分散物 1 勢 訂 加 至 水 中，使具 有 30¾之 活性成 份 含量 f 後提 供 作 實 施 1 | 例 3之試驗用。 1 1 1 Γ L 厂Μ it s u i Η ί w a X 420 2 E j之性 質 ] 1 1 利 用 凝 膠滲透層 析 術 (GPC)Μ 翬 分 散聚 苯 乙 烯為 標 準 測 得 1 之 分 子 量：MN = 2 ,600 - M W / Μ N = 2.50 1 利 用 示 差掃描量 埶 儀 (D S C )測得 之 熔點 ： 105。。 1 密 度 (在2 5 υ下） 0 . 95 1 1 分 子 中 之每100涸碳原子 之甲基 數 目： 約 4 . η 1 1 製 備 實 施例5 1 將 3 0 0克低分子量低密 度聚乙 烯 (Nip P 〇 η S e i r 0 C 0 . » 1 I L.t d · 製 造之商品 名 厂 WEISSEN-0252Cj 其 性質 記 述 如 下 1 1 I % 其 GPC圖、DSC 圖 及 Η 1 -NMR 圖 分 別示 於 圖 7、圖8及 圖 9 ) 1 1 装 入 1公升焴瓶中 ，並在 油浴中 在 9 5 JC 下 加 熱使 其 熔 融 0 1 1 本紙張尺度過州中國S家標彳（（’NS ) Λ4規格（210X297公釐） 經消部中次標^^^^工消竹合：^::·^^:·^ A7 B7 五、發明説明（21 ) 另外將685克之蒸餾水裝入1公升之塑膠杯中，及加入15克 之院基硫酸鈉（Kao Corporation製造之商品名「Emal 10Co "Poration's trade name" Uniox M-1000 ") in a bottle in a human museum, paper size, Shizhou Zhongmin S family standard 彳 (('NS) Λ4 size (2 丨 0 X 297 mm) _ 〇_ (Please read the precautions on the back before filling this page) Pack-^ J, n ^ in ^ i nn ml n I pm 1. ^ ^^^^ 1 -3 V. A7 B7 Printed by the Bureau β-χ Consumer Cooperative V. Description of the Invention (2〇) 1 1 t and the mixture is subjected to an addition reaction in a nitrogen stream. After 2 hours, the 1 1 I reverse rrtxf IS mixed mixture is gradually cooled, Then provide 0 1 1 I for the test of Example 3 Preparation Example 4 Please follow the same procedure as in Preparation Example 1 except that low molecular weight polyreadback I ethylene (trade name manufactured by Mitsui Chemicals Corporation " Mi t SU ί W 1 W ax of 1 I means 1 1 * 4202E ", its properties are described below, and its DSC_tf is shown in Figure 6) c Utilizing the crushing matter Γ 1 machine (T ok ushu K ika K 〇gy 〇Co., Ltd .Product name H (Refill / fill, 1 mixer ") The aqueous emulsion / dispersion thus prepared was further pulverized f%. This page was filled with 1 to obtain a fine dispersion, and then allowed to cool. C Result of particle size measurement (using 1 1 Kurt) The product name of the company is "Coulter Counter Type N 4".) I-1 1 The fine dispersion was measured to have an average particle size of 10 microns. In addition, the fine dispersion 1 was added to water to have an activity of 30¾. The content of the component f is provided for the test of Implementation 1 | Example 3. 1 1 1 Γ L Factory Μ it sui ί wa X 420 2 E j Properties] 1 1 Dispersion by gel permeation chromatography (GPC) Μ 翚Polystyrene is a standard molecular weight of 1: MN = 2,600-MW / MN = 2.50 1 Melting point measured by differential scanning calorimeter (DSC): 105. . 1 Density (under 2 5 υ) 0.95 1 1 Number of methyl groups per 100 涸 carbon atoms in the molecule: about 4. η 1 1 Preparation Example 5 1 300 grams of low molecular weight low density polyethylene ( Nip P 〇η Seir 0 C 0. »1 I Lt d · Product name manufacturer WEISSEN-0252Cj. Its properties are described below. 1 1 I% The GPC chart, DSC chart, and Η 1-NMR chart are shown in Figure 7, respectively. (Figures 8 and 9) 1 1 Put into a 1 liter 焴 bottle, and heat it in an oil bath at 9 5 JC to melt it. 0 1 1 This paper has passed the state China S standard 彳 (('NS) Λ4 size) (210X297 mm) The standard of the Ministry of Consumer Affairs ^^^^ Gongxiaozhuhe: ^ :: · ^^: · ^ A7 B7 V. Description of the invention (21) In addition, put 685 grams of distilled water into a 1 liter plastic cup And 15 grams of Sodium Sodium Sodium (trade name "Emal 10" manufactured by Kao Corporation)

I 」）並在攪拌下使其溶解於其中。之後邊攪拌熔融的「 WEISSEN-0252C」，邊利用計量泉將「Emal 10」水溶液Μ 20毫升/分鐘之速率加至燒瓶中。於「Eraal 10」水溶液 之添加完成後，使製得之乳劑逐漸冷卻，而得「WEISS EN-0252C」之水性乳劑·分散物。利用粉碎機（Tokushu Ki ka Kogyo Co., Ltd.製造之商品名「霍摩米線磨」）將此分散 物粉碎而得细分散物，然後使其冷卻。由粒度測量之结果 (使用庫爾特公司製造之商品名「庫爾特計數器N4型」進 行），測得细分散物具有350 毫微米之平均粒度。此外， 將细分散物加至水中，使具有30¾之活性成份含量，然後 提供作實施例4之試驗用。 [「WEISSEN-0252C」之性質] 利用凝膠滲透層析術（GPC)M單分散聚苯乙烯為標準測得 之分子量：Μ N = 3 , 8 3 0，M W = 8，9 3 0，Μ / Μ N = 2 , 3 3 利用示差掃描量熱儀（D S C )測得之熔點：6 5 Ό 密度（在25 t：下）：0.91 分子中之每100個碳原子之甲基數目（由光譜2而得）：約4.2 實拖例1 [板之製備] 將1 , 5 6 0克踞屑狀的細木屑（水份含量：約9 $ )裝入設有 授拌漿的摻混機中。然後使多元醇（三并化學品公司製造 之商品名「EP-2 8 0」）及如製備實拖例1所製備得之低分子 本紙張尺廋诮州中國B3家榡彳（（’NS ) Λ4規格（210X 297公釐） 9 ,, (請先閱讀背面之注意事項再填寫本頁) ..------裝------訂--- A7 B7 經濟部中央標攀局貝工消费合作杜印製 五、發明説明 〔22) 1 1 量 聚 乙 晞 细分散物 (活性成份含量 1 0¾)在其存在狀態K 1 1 I 0 . 1 ： 1 0 0之比混合， 1 利用高壓碰撞及混合噴霧器（G u s in e r· 1 1 I Co Γ Ρ .製造之商品名「Η -2000」 ) 在 1 2 0公斤力/平方公分 請 先 1 閱 I 之 壓 力 下 使此混合 物進 行高 壓 碰 撞 而 Μ 1 ： 1之重量比與 讀 背 面 聚 合 MD I ( 三井化學 品公 司製 造 之 商 品 名 Γ Co s in ο n a t e 之 I 意 1 1 M- 200 j ) 混合。於 混合 後立 即 將 混 合 物 Μ 表 1所示之比吹 事 項 1 1 入 摻 混 機 中之切屑 内。 之後 將 經 施 加 黏 合 劑 組成物之切屑 填1 1 取 出 稱 重 ，Μ致板 於模 塑後 具 有 設 定 密 度 接著在墊板（ 寫 本 頁 裝 1 .由 鐵 製 成 )上均勻成形 使具有30公分 X 30公分之大小。 1 在 所 形 成 之板上再 覆蓋 上具 有 相 同 配 方 之 墊 板，使此組合 - 1 1 在 記 述 於 下之條件 下進 行熱 壓 加 壓 0 结 果 難 模性非常良好 1 * 訂 9 且 即 使 係於連續 製備 5 0次 後 仍 e? 兀 全 未 観 察到附著至墊 1 I 板 〇 根 據 J I S標準使如此製備得之板在常態測量彎曲強度。 1 1 [板的製備條件] 1 1 設 定 厚 度 :15毫米 1 設 定 密 度 :0.76 1 f 氈 片 之 水 含量：14 .3¾ 1 V 熱 壓 m 溫 度：180。。 \ 1 加 壓 壓 力 :3 0公斤 力/ 平方 公 分 1 1 加 壓 時 間 :3分鐘又3 0秒 ' 1 N C 0 / 0 Η 值 ：14,700 1 I [ΕΡ- 2 8 0之性質] 1 1 I 官 能 基 數 目：3 1 1 分 子 虽 約 6 , 0 0 0 1 1 本紙張尺度i4州中國囤家栊彳（（'NS ) Λ4規格（210X297公釐） 25 B7 五、發明説明（23 ) ,β&gt; ·: 煩請 委貝 明 0Η值：28 (-CH2CH2-〇-)結構之含量：40¾ 實施例2 〆·、-原 % 經濟部中央標準局員工消費合作社印製 [板之製備] 將重置比為100:1.2之針葉樹及閥葉樹（5/5)之混合物之 木屑及低分子量聚乙稀（Nippon Seiro Co., Ltd.製造之 商品名「WEISSEN-0453」）裝人MDF製造設備中，並利用蒸 氣加壓盤精煉操作使其進行纖維分離處理。利用所謂的「 吹送管線」使用齒輪泵將以1,250份重量(乾)之原料纗維計 為100份重量（乾）之總量之聚合MDI(三井化學品公司製造 之商品名「Cosmonate M-300」）在壓力下加人。其後將缅 維乾燥直至水含量成為約12¾，並稱重* K致板於模塑後 具有設定密度，接著在墊板（由锇製成）上均勻成形，使具 有30公分X 30公分之大小。在所形成之板上再覆蓋上具有 相同配方之墊板，及使此組合在記述於下之條件下進行熱 壓加壓。结果離模性非常良好，且即使係於連續製備50次 後，仍完全未觀察到附著至墊板。根據J IS禰準使如此製 備得之板在常態測量彎曲強度。 [板的製備條件] 設定厚度：12毫米 設定密度：0 . 72 氈片之水含量：約12¾ 熱懕機溫度：200t： 加壓壓力：30公斤力/平方公分 1— S. - - - - - - - ml ----- - - - — I- - ..... — i ml (請先閲讀背面之注意事項再填寫本頁) . . 本紙張尺度適用中國國家標準（CNS &gt; Α4規格（210Χ 297公釐） -26 - 修正頁 A7 B7 經满部中央標準局员工消贽合作社印*''水 五、發明説明（24 ) 1 1 加 壓 時 間 3分鐘又30秒 1 1 I 實 施 例 3 1 1 1 1 [板之製備] 請 先 1 閲· 1 將 經 萃 取 甘 蔗 之 糖 後 為 農 業廢 棄產 品纖維之蔗渣曬乾而 讀 背 δ 得 m 維 (水含量 約 1 3 % ) ·· &gt;然後利用錘式磨將纖維粉碎而 之 注 1 I 意 1 1 I 得 细 m 渣 纖 維 〇 將 3， 729克之纖維装人設有攪拌槳的揍混 事 項 再/ 1 m 中 〇 接 著 VX 水將如於製備實施例4中製備得之經氧化改 填1 寫 本 裝 .質 的 低 分 子 量 聚 乙 烯 (三 i井化學品公司製造之商品名「 頁 1 Μ ί t S U 1 Η 1 W ax 4202E J )之细分散物（活性成份含量：30¾) 1 1 稀 釋 11倍 0 將300毫升之塑膠杯裝填入110克之稀釋溶液· - 1 1 並 再 装 入 100克如於製備實施例3製得 之可自乳化聚合MDI 1 訂 9 而 製 備 黏 合 劑 組 成 物 〇 在 摻混 機中 利用空氣噴霧器將全 1 I 部 的 黏 合 劑 組 成 物 與 前 述 的 细蔗 渣纖 維混合並施加於其中 1 1 I 0 將 經 施 加 黏 合 劑 組 成 物 之 纖維 取出 並稱重，以致板於模 1 1 塑 後 具 有 設 定 密 度 接 著 在 墊板 (由鐵製成）上均勻成形， 1 ，*水 使具有30公分 X 3 0公 分 之 大 小 0 在所 形成之板上再覆蓋上 1 Γ 1 具 有 相 同 配 方 墊 板 及 使 此組 合在 記述於下之條件下進 行 熱 壓 加 壓 〇 结 果 離 模 性 非 常良 好， 且即使係於連壤製餚 1 1 50次 後 仍 完 全 未 観 察 到 附 著至 墊板 。根據J IS標準使如 1 1 此 製 備 得 之 板 在 常 態 測 量 彎 曲強 度。 \ 1 [板的製備條件] 1 | 設 定 厚 度 7毫米 1 I 設 定 密 度 ： 0 . 72 1 1 I 氈 Η 之 水 含 量 : 15.8¾ 1 1 本紙張尺度1¾州中國®家標彳（CNS ) Λ4規格（210X 297公釐） 經滴部中央樣苹局只工消贽合作社印？々 A7 B7 五、發明説明（25 ) 熱壓機溫度：1 9 0 °C 加壓壓力：3 0公斤力/平方公分 加壓時間：2分鐘又3 0秒 實施例4 [板之製備] 利用環型剝落器（r ί n g f 1 a k e r )將白楊材料成形成薄片 狀態（0.5毫米X 40毫米X 80毫米），並於烘箱中乾燥（水含 虽：約4¾)。將2, 500克之薄片裝入轉茼型摻混機中。接著 Μ水將如於製備實施例5中製備得之低分子量聚乙烯 (Nippon Seiro Co., Ltd.製造之商品名「WEISSEN-0252C 」）之细分散物（活性成份含量：30%)稀釋13倍，及利用空 氣噴霧器將216.7克之稀釋溶液施加於薄片上。接著利用 高壓噴霧器將100克之聚合MDI(三井化學品公司製造之商 品名「Cosmonate M-200」）噴霧並施加於其上。將經施加 黏合劑組成物之薄片取出並稱重，Μ致板於模塑後具有設 定密度，接著在墊板（由鐵製成）上均勻成形，使具有30公 分X 3 0公分之大小。在成形中，使用三層结構，及將表面 層對芯材層對表面層之重虽比設定為2:6:2。附帶一提， 成形係以使表面層之纖維方向垂直於芯材層之纖維方向之 方式進行。然後在所形成之板上再覆蓋土具有相同配方之 墊板，及使此組合在記述於下之條件下進行熱壓加壓。结 果離模性非常良好，且即使係於連續製備5 0次後|仍完全 未觀察到附著至墊板。根據.丨丨S標準使如此製備得之板在 常態测最彎曲強度。I ") and dissolve in it with stirring. Then, while stirring and melting "WEISSEN-0252C", the "Emal 10" aqueous solution M was added to the flask at a rate of 20 ml / min using a measuring spring. After the addition of the "Eraal 10" aqueous solution was completed, the prepared emulsion was gradually cooled to obtain an aqueous emulsion and dispersion of "WEISS EN-0252C". This dispersion was pulverized with a pulverizer (trade name "Homami Mill" manufactured by Tokushu Kika Kogyo Co., Ltd.) to obtain a fine dispersion, which was then cooled. From the results of particle size measurement (using the Coulter Co., Ltd.'s trade name "Coulter Counter Model N4"), it was determined that the fine dispersion had an average particle size of 350 nm. In addition, the fine dispersion was added to water to have an active ingredient content of 30¾, and was then provided for the test of Example 4. [Properties of "WEISSEN-0252C"] Molecular weight measured by gel permeation chromatography (GPC) M monodisperse polystyrene as standard: MN = 3, 8 3 0, MW = 8, 9 3 0, Μ / Μ N = 2, 3 3 Melting point measured by differential scanning calorimeter (DSC): 6 5 Ό Density (at 25 t: under): 0.91 Number of methyl groups per 100 carbon atoms in the molecule (from the spectrum 2)): About 4.2 Example 1 [Preparation of the board] 1,560 grams of crumb-like fine wood chips (moisture content: about 9 $) were put into a blender equipped with a mixing slurry . Then, a polyol (trade name "EP-2 8 0" manufactured by Sanwa Chemical Co., Ltd.) and a low molecular weight paper sheet prepared as in Example 1 were prepared. ) Λ4 specification (210X 297mm) 9 ,, (Please read the precautions on the back before filling out this page) ..-------- Install -------- Order --- A7 B7 Central Standard of Ministry of Economic Affairs Production Printing by Panpan Shellfish Cooperative, Co., Ltd. Printing 5. Description of the Invention [22] 1 1 Amount of fine polyethylenimide fine dispersion (active ingredient content 1 0¾) in its existence state K 1 1 I 0. 1: 1 0 0 ratio mixing , 1 Using a high-pressure collision and mixing sprayer (G us in er · 1 1 I Co Γ Ρ. Product name "Η -2000") at 120 kgf / cm2, please make this under the pressure of 1 The mixture was subjected to high-pressure collision, and the weight ratio of M 1: 1 was mixed with the read back polymerization MD I (trade name Γ Co s in ο nate manufactured by Mitsui Chemicals Corporation, meaning 1 1 M- 200 j). Immediately after mixing, the ratio blowing item 11 shown in Table 1 of the mixture M is incorporated into the chips in the blender. After that, the chips with the adhesive composition applied were filled 1 1 and weighed out. The M-shaped board had a set density after molding, and was then uniformly formed on a backing plate (written on this page and made of iron) to have a length of 30 cm. X 30 cm in size. 1 Cover the formed board with a pad with the same formula to make this combination-1 1 Press and heat and press under the conditions described below 0 The result is very difficult to mold 1 * Order 9 and even if After 50 consecutive preparations, it was still not observed that the plate attached to the pad 1 was completely observed. According to the JIS standard, the thus-prepared plate was measured for bending strength in a normal state. 1 1 [Preparation conditions of the board] 1 1 Set thickness: 15 mm 1 Set density: 0.76 1 f Water content of felt sheet: 14.3¾ 1 V Hot pressing m Temperature: 180. . \ 1 Pressing pressure: 30 kgf / cm 2 1 1 Pressing time: 3 minutes and 30 seconds' 1 NC 0/0 值 Value: 14,700 1 I [Properties of ΕΡ- 2 8 0] 1 1 I Function Number of groups: 3 1 1 Although the molecule is about 6, 0 0 0 1 1 Paper size i4 state Chinese storehouse (('NS) Λ4 size (210X297 mm) 25 B7 V. Description of the invention (23), β &gt; ·: I would like to ask Venezuela 0Η Value: 28 (-CH2CH2-〇-) Structure content: 40¾ Example 2 〆 ·, -Original% Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs [board preparation] will reset the ratio Wood chips and low molecular weight polyethylene (trade name "WEISSEN-0453" manufactured by Nippon Seiro Co., Ltd.) of a mixture of conifers and valve leaves (5/5) of 100: 1.2 are packed in MDF manufacturing equipment, And use the steam pressure disk refining operation to make fiber separation treatment. The so-called "blowing line" uses a gear pump to aggregate 1,250 parts by weight (dry) of raw materials into a total of 100 parts by weight (dry). MDI (trade name manufactured by Mitsui Chemicals Corporation) "Cosmonate M-300") was added under pressure. Afterwards, Burmese was dried until the water content became about 12¾, and weighed. * K resulted in the board having a set density after molding, and then the backing board (made of 锇), Uniformly shaped, so that it has a size of 30 cm x 30 cm. The formed board is covered with a pad with the same formula, and the combination is hot-pressed under the conditions described below. The moldability is very good, and even after 50 consecutive preparations, no adhesion to the backing plate was observed at all. According to the J IS standard, the bending strength of the plate thus prepared was measured in the normal state. [Preparation conditions of the plate] Set thickness : 12 mm Set density: 0.72 Water content of felt: approx. 12¾ Temperature of hot heading machine: 200t: Pressure: 30 kgf / cm² 1— S.-------ml ---- ----— I--..... — i ml (Please read the precautions on the back before filling this page).. This paper size applies to Chinese national standards (CNS &gt; Α4 size (210 × 297 mm)) -26-Amendment page A7 B7 After being printed by the staff of the Central Bureau of Standards, the cooperative association printed * `` Water V. Inventions Explanation (24) 1 1 Press time 3 minutes and 30 seconds 1 1 I Example 3 1 1 1 1 [Preparation of the board] Please read 1 · 1 After drying the sugarcane bagasse after extracting the sugar from the sugar cane Read the back δ to get the m dimension (water content of about 13%). &Gt; Then use a hammer mill to pulverize the fibers and note 1 I means 1 1 I to obtain fine m slag fibers. 3,729 grams of fiber are packed Mixing matters with a stirring blade / 1 m in. Then VX water will be filled with the oxidized and filled 1 as written in Preparation Example 4. The low-molecular-weight polyethylene (Mitsui Chemical Co., Ltd.) Manufactured under the trade name "Page 1 Μ t 1 SU 1 Η 1 W ax 4202E J) fine dispersion (active ingredient content: 30¾) 1 1 diluted 11 times 0 Fill a 300 ml plastic cup with 110 grams of diluted solution · -1 1 and refill with 100 g of self-emulsifiable polymerized MDI as prepared in Preparation Example 3 1 Order 9 to prepare Adhesive composition 0 In a blender, an air sprayer is used to mix the entire 1 I part of the adhesive composition with the aforementioned fine bagasse fiber and apply it to 1 1 I 0 The fiber with the adhesive composition applied is taken out and weighed Weight, so that the board has a set density after molding 1 1 and then is uniformly formed on a backing plate (made of iron), 1, * water makes a size of 30 cm X 3 0 cm 0 cover on the formed board The upper 1 Γ 1 has the same formula pad and the combination is hot-pressed under the conditions described below. The result is very good mold release, and even if it is tied to the cooked food 1 1 50 times, it is still not observed. To attach to the pad. According to the J IS standard, the bending strength of the plate prepared in this way is measured in the normal state. \ 1 [Preparation conditions of the board] 1 | Set thickness 7 mm 1 I Set density: 0. 72 1 1 I Water content of felt: 15.8¾ 1 1 Paper size 1¾ State China® House Standard CN (CNS) Λ4 specifications (210X 297mm) Does the central sample bureau of the Ministry of Labor only eliminate the seal of the cooperative? 々A7 B7 V. Description of the invention (25) Hot press temperature: 19 0 ° C Pressing pressure: 30 kgf / cm² Pressing time: 2 minutes and 30 seconds Example 4 [Preparation of the board] Use The ring-shaped peeler (r ngf 1 aker) made the poplar material into a thin sheet state (0.5 mm X 40 mm X 80 mm) and dried in an oven (although water content: about 4¾). 2,500 grams of flakes were loaded into a transfer type blender. Next, M water dilutes the fine dispersion (active ingredient content: 30%) of the low molecular weight polyethylene (trade name "WEISSEN-0252C" manufactured by Nippon Seiro Co., Ltd.) prepared in Preparation Example 5 13 216.7 grams of diluted solution was applied to the flakes using an air sprayer. Next, 100 g of polymerized MDI (trade name "Cosmonate M-200" manufactured by Mitsui Chemicals Corporation) was sprayed using a high-pressure sprayer and applied thereto. The sheet to which the adhesive composition was applied was taken out and weighed, and the M plate had a set density after molding, and was then uniformly formed on a backing plate (made of iron) so as to have a size of 30 cm x 30 cm. In the molding, a three-layer structure is used, and the weight ratio of the surface layer to the core material layer to the surface layer is set to 2: 6: 2. Incidentally, the forming is performed such that the fiber direction of the surface layer is perpendicular to the fiber direction of the core layer. Then, the formed plate was covered with a pad having the same formula, and the combination was subjected to hot pressing under the conditions described below. As a result, the mold release property was very good, and even after 50 times of continuous preparation | attachment to the pad was not observed at all. According to the S standard, the plate thus prepared was tested for the most bending strength in the normal state.

本紙張尺度通州中國®家標呤（（’NS ) Λ4規格（2丨0X297公釐） 0 Q m n^i ^^^^1 Bufli —^m ^^^^1 ^^—.1 mV ^^^^1—· - - US.-5 (請先閱讀背面之注意事項再填寫本頁) ， . 經漓部中央標準局β工消贽合作0印*°水 A7 B7 五、發明説明（26 ) [板的製備條件] 設定厚度：20毫米This paper is standard Tongzhou China® house standard (('NS) Λ4 specification (2 丨 0X297 mm) 0 Q mn ^ i ^^^^ 1 Bufli — ^ m ^^^^ 1 ^^ —. 1 mV ^^ ^^ 1— ·--US.-5 (Please read the notes on the back before filling in this page),. After the cooperation of the Central Standards Bureau of the Ministry of Standards and Industry β, 0 stamps * ° Water A7 B7 V. Description of the invention (26 ) [Plate preparation conditions] Set thickness: 20 mm

I 設定密度·· 0 . 6 4 氈片之水含虽：1 2 . 0 % 熱壓機溫度：2 0 0 °C 加壓壓力：30公斤力/平方公分 加壓時間：3分鐘又3 0秒 實施例5 [板之製備] 於轉筒型摻混機中装填入1,672克之所諝的「白砂氣球 」（體積密度：約0.3克/立方公分，水含量：0.1%)，其 係經由使白砂熱膨脹而製備得之细小中空顆粒。接著Μ水 將多元醇（三井化學品公司製造之商品名「Ε Ρ - 3 0 3 3」）及 如於製備實施例2中製備得之經氧化改質的低分子量聚乙 烯（Ν ί ρ ρ ο n S e i r 〇 C 〇 . , L t d .製造之商品名「Ιί Ε I S S E H-0453」之细分散锊（活性成份含量：20¾)稀釋3倍。利用空 氣噴霧器將1 5 0克之稀釋溶疲施加於白砂氣球上。接著再 將聚合M D I (三井化學品公司製造之商品名「（：〇3111〇〇31^^)-7 0 0」）噴霧並施加於其上。將經施加黏合劑組成物之白砂 氣球取出並稱重，以致板於模塑後具有設定密度，接著在 墊板（由鐵製成）上均勻成形，使具有3 0公分X 3 0公分之大 小。在所肜成之板上再覆蓋上具有相同配方之墊板，及使 此組合在記述於下之條件下進行熱壓加壓。结果離模性非 常良好，且即使偽於連缅製備50次後，仍完全未親察到附 本紙張尺度诚州中國S家標冷（（’NS ) Λ4規格（210Χ 297公釐） 〇 η (請先閲讀背面之注意事項再填寫本頁) 裝------訂—I Set the density ·· 0.6 4 Water content of felt sheet: 1 2. 0% Heat press temperature: 2 0 0 ° C Pressing pressure: 30 kgf / cm² Pressing time: 3 minutes and 30 Second Example 5 [Preparation of the board] A drum-type blender was charged with 1,672 g of "white sand balloon" (bulk density: about 0.3 g / cm3, water content: 0.1%), which was passed through Fine hollow particles prepared by thermal expansion of white sand. Next, M water will be a polyhydric alcohol (trade name "EP-3 0 3 3" manufactured by Mitsui Chemicals Co., Ltd.) and the oxidized and modified low molecular weight polyethylene (N ί ρ ρ) prepared in Preparation Example 2. ο n Seir 〇C 〇., L td. Finely dispersed 锊 (active ingredient content: 20¾) manufactured under the trade name "Ιί Ε ISSE H-0453" was diluted 3 times. The 150 g of dilution was dissolved with an air sprayer. It is applied to a white sand balloon. Next, a polymerized MDI (trade name "(: 031111 0031 ^^)-7 0 0" manufactured by Mitsui Chemicals Corporation) is sprayed and applied thereon. The white sand balloon is taken out and weighed so that the board has a set density after molding, and then is uniformly formed on a backing plate (made of iron) to have a size of 30 cm x 30 cm. The board was covered with a pad with the same formula, and the combination was hot-pressed under the conditions described below. As a result, the mold release was very good, and even after 50 times of pseudo-Lianmen preparation, it was completely I personally observed that the attached paper scale Chengzhou China S house standard cold (('NS) Λ4 specification (210 × 297 mm) 〇 η (Please read the precautions on the back before filling this page)

著至墊板。根據JIS標準使如此製備得之板在常態測最撓 曲強度。 [板的製備條件] 設定厚度：20毫米 設定密度：0. 40 氈片之水含量♦· 8.0¾ 預加壓壓力：25公斤力/平方公分 預加壓溫度：80t： 加壓壓力：開放 加壓溫度：160 T! 加壓時間：20分鐘 [ΕΡ-3033之性質] 官能基數目：4 分子量：約6, 600 0ΗΜ ： 34 經濟部中央標準局員工消費合作社印裝 (請先閲讀背面之注意事項再填寫本頁) (-CH2CHz-0-)结構之含量：145K 實施例6 [板之製備] 利用蒸氣加壓盤精煉操作使針葉樹及闊Μ樹（5/5)之混 合物之木屑進行疏開（opening)處理。將如此製得之纖維 裝填入MDF製造設備中，並利用空氣噴霧器M100:0.5之重 量比施加如於製備實施例2中製備得之低分子量聚乙烯 (Nippon Seiro Co . , Ltd .製造之商品名「WE ISSEN-0453 」）。此外，利用無空氣噴槍將Ml,250份重量〔乾）之原料激 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） -30 -修正頁Touch to the pad. According to the JIS standard, the thus-prepared plate was measured for its maximum flexural strength in the normal state. [Preparation conditions of the board] Set thickness: 20 mm Set density: 0.40 Water content of felt ♦ · 8.0¾ Pre-pressing pressure: 25 kgf / cm² Pre-pressing temperature: 80t: Pressing pressure: open Pressing temperature: 160 T! Pressing time: 20 minutes [Properties of EP-3033] Number of functional groups: 4 Molecular weight: about 6,600 0ΗΜ: 34 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the note on the back first) Please fill in this page again) (-CH2CHz-0-) Structure content: 145K Example 6 [Preparation of the board] The steaming disc refining operation is used to make the wood chips of the coniferous and broad M tree (5/5) mixture thin Opening processing. The fiber thus prepared was charged into an MDF manufacturing facility, and a low molecular weight polyethylene (a product manufactured by Nippon Seiro Co., Ltd.) manufactured as in Preparation Example 2 was applied using an air sprayer M100: 0.5 weight ratio. Name "WE ISSEN-0453"). In addition, Ml, 250 parts by weight (dry) of raw materials are excited by an airless spray gun. The paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210 X 297 mm).

經濟部中央標準局員工消費合作社印褽 維計為100份重量之缌量之聚合MDI(三井化學品公司製造 之商品名「Cosmonate M-200j )施加於其上。其後將繼維 乾燥直至水含S成為約12¾，並稱重，Μ致板於模塑後具 有設定密度，接著在墊板（由鐵製成）上均勻成形，使具有 30公分Χ30公分之大小。在所形成之板上再覆蓋上具有相 同配方之墊板，及使此組合在記述於下之條件下進行熱壓 加壓。结果離模性非常良好*且即使係於連續製備50次後 ，仍完全未觀察到附著至墊板。根據JIS標準使如此製備 得之板在常態測量彎曲強度。 [板的製備條件] 設定厚度：12毫米 設定密度：0 . 72 氈片之水含董••約12Χ 熱壓機溫度：1 8 0 °C 加壓壓力：30公斤力/平方公分 加壓時間：3分鐘又30秒 比較實施例1 [板之製備] 將1,43 0克鋸屑狀的细木屑（水份含fi :約0.0¾)裝入設 有攪拌漿的摻混櫬中。然後使10克之低分子量聚乙烯 (Nippon Seiro Co., Ltd.製造之商品名「WEISSEH-0252C 」）之粉末與其混合。其後在摻混櫬中利用噴霖器將100克 之聚合MDI(三井化學品公司製造之商品名「Cosmonate M-2 00j )吹於切屑上。將切屑取出並稱簠，K致板於模塑 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） =~31 ~-修正頁 (請先閱讀背面之注意事項再填寫本頁) 衣. 、τ 補充 A7 B7 經濟部中央橾準局員工消費合作社印裝 五、發明説明 29 ) 1 1 後 具 有 設 定 密 度 f 接著 在 墊 板 (由餓製成） 上 均 句 成 形 使 1 1 具 有 30公 分 X 30公 分之 大 小 0 在 所 形 成 之 板 上 再 覆 蓋 上 具 1 1 有 相 同 配 方 之 墊 板 ，及 使 此 組 合 在 記 逑 於 下 之 條 件 下 逭 行 /&gt;—V 請 1 I 先 熱 壓 加 壓 〇 结 果 * 由於 不 充 分 的 凝 固 f 而 未 使 板 横 塑 0 因 閲 讀 1 背 1 此 f 未 進 行 板 之 評 估。 之 '1 注 1 [板的製備條件] 意 事 1 項 | 設 定 厚 度 ♦ 15毫 米 再 填 f 設 定 密 度 0 . 76 寫 本 頁 '袈 1 氈 片 之 水 含 量 0 . 0¾ S_✓ 1 I 热 壓 機 溫 度 « * 180 t： 1 I 加 壓 壓 力 « 30公 斤 力/ 平 方 公 分 1 1 訂 加 壓 時 間 3分鐘又30秒 1 比 較 實 施 例 2 1 1 [板之製備] 1 | 利 用 蒸 氣 加 壓 盤 精煉 操 作 使 針 葉 樹 及 闊 葉 樹 (5/5)之混 1 合 物 之 木 屑 進 行 雄 維分 離 處 理 〇 利 用 所 謂 的 厂 吹 送 管 媒 J Ί 使 用 高 壓 泵 將 1 , 250份重量（乾 )之原料纖維計為100份 重 1 1 5 之 總 量 之 聚 合 MD I (三 井 化 學 ms 公 司 製 造 之 商 品 名 厂 1 1 Co s η ο η a t e M- 200 j )在 壓 力 下 加 入 0 其 後 將 纖 維 乾 嫌 直 至 1 I 水 含 量 成 為 約 12¾ •並稱重 _ K致板於模塑後具有設定密 1 I 度 9 接 著 在 墊 板 (由鎩製成） 上 均 勻 成 形 使 具 有 30公 分 X 1 1 30公 分 之 大 小 〇 在 所形 成 之 板 上 再 覆 蓋 上 具 有 相 同 配 方 之 1 1 墊 板 9 及 使 此 組 合 在記 述 於 下 之 條 件 下 進 行 热 壓 加 壓 0 结 1 1 果 9 板 明 癲 地 附 著 至墊 板 〇 因 此 9 未 進 行 板 之 評 估 0 1 1 本紙張尺度適用中國國家標準（CNS〉Α4規格（210Χ 297公釐） 32 一修正頁 經濟部中次標卑局β工消贽合作社印來 A7 B7 五、發明説明（30 ) [板的製備條件] 設定厚度：12毫米The Ministry of Economic Affairs ’Central Consumer Bureau ’s consumer cooperative ’s seal is 100 parts by weight of polymer MDI (trade name“ Cosmonate M-200j ”manufactured by Mitsui Chemicals Co., Ltd.). Thereafter, it will be dried until it is water. The S content is about 12¾, and it is weighed. The M plate has a set density after molding, and is then uniformly formed on a backing plate (made of iron) to have a size of 30 cm x 30 cm. On the formed plate Cover the backing plate with the same formula, and make this combination hot-pressed under the conditions described below. As a result, the mold release is very good * and even after 50 consecutive preparations, no adhesion was observed at all To the backing plate. According to JIS standards, the thus-prepared plate was measured for bending strength in a normal state. [Preparation conditions of the plate] Set thickness: 12 mm Set density: 0.72 Water in felt sheet contains Dong • about 12 × hot press temperature : 1 8 0 ° C Pressing pressure: 30 kgf / cm² Pressing time: 3 minutes and 30 seconds Comparative Example 1 [Preparation of the board] 1,43 0 g of sawdust-like fine wood chips (water containing fi : About 0.0¾) into a mixing mill with a stirring slurry 10 g of powder of low molecular weight polyethylene (trade name "WEISSEH-0252C" manufactured by Nippon Seiro Co., Ltd.) was mixed therewith. Thereafter, 100 g of polymerized MDI (trade name "Cosmonate M-2 00j" manufactured by Mitsui Chemicals Co., Ltd.) was blown onto the chips using a sprayer in the blended concrete. The chips were taken out and weighed, and K was used for molding. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) = ~ 31 ~-Correction page (please read the precautions on the back before filling this page). Τ Supplement A7 B7 Central Bureau of Standards, Ministry of Economic Affairs Printed by the employee consumer cooperative V. Description of the invention 29) After 1 1 has a set density f and then the average sentence is formed on the pad (made of hunger) so that 1 1 has a size of 30 cm x 30 cm 0 on the formed board Then cover the backing plate with the same formula with 1 1, and make this combination walk under the conditions described below-> V Please 1 I first hot press and pressure 0 result * due to insufficient solidification f The board has not been shaped horizontally 0 because of reading 1 back 1 this f has not been evaluated for the board. Note 1 [Preparation conditions of the board] Note 1 item | Set thickness ♦ 15 mm and fill in f Set density 0. 76 Write this page '本页 1 Water content of felt sheet 0. 0¾ S_✓ 1 I Hot press temperature «* 180 t: 1 I pressurization pressure «30 kgf / cm² 1 1 order pressurization time 3 minutes and 30 seconds 1 comparative example 2 1 1 [preparation of the board] 1 | conifer and Broad-leaved tree (5/5) mixed 1 mixture of wood chips for male and female separation treatment using the so-called factory blow pipe media J Ί using a high-pressure pump 1,250 parts by weight (dry) of raw fiber as 100 parts by weight 1 1 Aggregate MD I of 5 (trade name factory manufactured by Mitsui Chemicals ms 1 1 Co s η ο η ate M- 200 j) added under pressure After that, the fiber was dried until the water content of 1 I became about 12¾. • Weighed _ K the board has a set density of 1 I after molding 9 and then uniformly formed on the backing plate (made of 铩) to have 30 cm X The size of 1 1 30 cm is covered with the same formula on the formed board 1 1 backing plate 9 and the combination is hot-pressed under the conditions described below. 0 Results 1 1 Results 9 Attached to the backing board. Therefore 9 The evaluation of the board has not been performed. 0 1 1 This paper size applies to the Chinese national standard (CNS> A4 specification (210 × 297 mm). 32) A revised page. Yinlai A7 B7 V. Description of the invention (30) [Preparation conditions of the board] Set thickness: 12 mm

I 設定密度：0 . 72 氈片之水含虽：約1 2 « 熱壓機溫度：2 0 0 °C 加壓壓力：3 0公斤力/平方公分 加壓時間：3分鐘又3 0秒 所得结果概述於表1。 本紙張尺度诮用屮國家標今（（'NS ) Λ4規格（2丨0X 297公釐） ^^1 ^ϋρ «^1 m 41^1 ^^^1 1_-1 ^^^1 nn nn 一.OJI -In m^i I i -i 1 In n (請先閱讀背面之注意事項再填寫本頁) ， . 五、發明説明（31 ) 經濟部中夾標隼局β工消贽合作社印製 捶 W M-200 〇 I 1 ί 1 1 1木纖維1 1.250 糊 0.72 m IK ® T-* M-200 〇 〇 MEISSEN -0252C Ο r-H 粉末 1 1 1 木屑 〇 1,430 未湖ί定 * CO 卜 〇 實施例6 M-200 〇 &lt;〇 MEISSEN -0453 ΙΓ5 Ο h?分敗物1 蝴 1 1 1 木纖維 1.250 &amp; 34.2 0.72 實施例5 M-700 ________1 〇 〇 MEISSEN -0453 Ο e分散物 1 1 EP-3033 〇 CO 白砂氣球 〇 1,670 良好 CO CO 0.40 J 實施例4 1 M-200 .. _ 1 〇 〇 WEJSSEN j -0252C 1 L〇 分散物1 蝴 1 1 1 1 薄木Η 寸 2,500 尬 〇 ◦ CO 0.64 實施例3 M-400 〇 〇 4202E c〇 N分散物1 蝴 I Μ-1000Ι 〇 LO 1 1 蔗渣 3,300 尬 18.6 Ο 實施例2 H-300 〇 2 WEISSEN -0453 UQ r—i 粒料 蝴 1 1 1 木纖維 1,250 尬 to LO c〇 0.72 實施例1 M-200 〇 220P o r*_ 1 在分散物 蝴 1 1 EP-280 τ·*-4 〇 木屑 〇 1,430 &amp; 21.8 &lt;L〇 卜 〇 組成 類型 JJ 類型 形狀 (C)水 丨 類型 J-3 類型 Λ3 類型 水合 量⑴ ±5 離模性 物性 M0R(N/ibb2 ) 密度（g/cffl3 ) fA)有機聚異累 酸酯 (B&gt;低分子量聚 乙烯 (D)單官能醇 (E)多元醇 板之原料 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度垧川屮國&amp;1家標_中（（’奶）六4規格（210&gt;&lt; 297公釐〉 -34 - A7 B7 五、發明説明（32 ) 在製造Μ木質缴維素及/或無機材料為主原料所構成之 熱壓g塑板時，根據本發明之黏合劑組成物及製造方法， 即使在熱壓模塑係使用異氰酸酯基黏合劑進行之情況下， 脫離熱板的離模性永久良好，且糸統的生產力有顯著改良 。同時可得到板的優良物性及低的吸濕線性膨脹係數。此 外 &gt; 由於未使用慣用的甲醛基黏合劑，因而可降低或免除 甲醛自模塑板之釋放，Μ致不造成環境污染。 雖然本發明已參照其特定具體例作詳细說明，但熟悉技 藝人士當明白可不脫離其精神及範圍，而對其中内容進行 各種變化及修改。 (請先閲讀背面之注意事項再填寫本頁) ---裝-I Set density: 0. 72 Felt water content: Although about 1 2 «Hot press temperature: 2 0 0 ° C Pressing pressure: 30 kgf / cm² Pressing time: 3 minutes and 30 seconds The results are summarized in Table 1. The size of this paper is based on the national standard (('NS) Λ4 size (2 丨 0X 297 mm) ^^ 1 ^ ϋρ «^ 1 m 41 ^ 1 ^^^ 1 1_-1 ^^^ 1 nn nn 1 .OJI -In m ^ i I i -i 1 In n (please read the precautions on the back before filling this page).. 5. Description of the invention (31) Printed by the Ministry of Economic Affairs, Bureau of Standards and Industry, β Industry and Consumer Cooperatives捶 W M-200 〇I 1 ί 1 1 1wood fiber 1 1.250 paste 0.72 m IK ® T- * M-200 〇〇MEISSEN -0252C 〇 rH powder 1 1 1 wood chips 〇1,430 undetermined * CO implementation Example 6 M-200 〇 &lt; 〇MEISSEN -0453 ΙΓ5 〇h? Disintegration 1 butterfly 1 1 1 wood fiber 1.250 &amp; 34.2 0.72 Example 5 M-700 ________1 〇〇MEISSEN -0453 〇e dispersion 1 1 EP -3033 〇CO white sand balloon 〇1,670 good CO CO 0.40 J example 4 1 M-200 .. _ 1 〇〇WEJSSEN j -0252C 1 L〇dispersion 1 butterfly 1 1 1 1 thin wood Η inch 2,500 o CO 0.64 Example 3 M-400 004202E cON Dispersion 1 Butterfly I M-1000I 〇LO 1 1 Bagasse 3,300 18.6 〇 Example 2 H-300 〇2 WEISSEN -0453 UQ r-i pellet butterfly 1 1 1 Wood fiber 1,250 LOto LO c〇0.72 Example 1 M-200 〇220P or * _ 1 In the dispersion butterfly 1 1 EP-280 τ · * -4 〇Wood chips 〇1,430 &amp; 21.8 &lt; L〇 卜 〇Composition type JJ type shape (C) Water 丨 Type J-3 Type Λ3 Type Hydration Amount ⑴ ± 5 Releasing Physical Properties M0R (N / ibb2) Density (g / cffl3) fA) Organic Polyisomalate (B &gt; Low Molecular Weight Polyethylene (D ) Monofunctional alcohol (E) raw material for the polyol board (please read the precautions on the back before filling this page) This paper size 垧 川 屮 国 &amp; 1 house standard _ in (('milk) 6 4 specifications (210 &gt;) &lt; 297 mm> -34-A7 B7 V. Description of the invention (32) In the manufacture of hot-pressed g plastic plates composed of M wood physin and / or inorganic materials as main raw materials, the adhesive composition according to the present invention Materials and manufacturing methods, even in the case where the hot press molding is performed using an isocyanate-based adhesive, the mold release property from the hot plate is permanently good, and the productivity of the system is significantly improved. At the same time, excellent physical properties and low moisture absorption linear expansion coefficient of the board can be obtained. In addition &gt; Since the conventional formaldehyde-based adhesive is not used, the release of formaldehyde from the molding plate can be reduced or eliminated, and no environmental pollution is caused. Although the present invention has been described in detail with reference to specific examples thereof, those skilled in the art should understand that various changes and modifications can be made to the content without departing from the spirit and scope thereof. (Please read the notes on the back before filling out this page) --- Pack-

*1T 經濟部中央標嗥而只^-消贽合作衫印纪 本紙張尺度讷州中阈Κ家標彳（（、NS ) Λ4規格（2丨Ο X 297公釐） „ . -3 a -* 1T The central ministry of the Ministry of Economic Affairs only ^-eliminates the cooperative shirt printing period This paper size Nezhou mid-threshold K family standard ((, NS) Λ4 specifications (2 丨 〇 X 297 mm) „. -3 a-

Claims (1)

A8 B8 C8 D8 88· ία 2 6 修正未 經濟部智慧財產局員工消費合作社印製 六、申請專利範圍 1 . 一棰黏合劑組成物，包括： (A) 具有至少兩異氰酸酯基團之化合物，該化合物係選 自由芳香族二異氰酸酯和聚異氰酸醅、脂肪族二異氟酸酯 和聚異氰酸酷及脂環族二異氰酸酯及聚異氰酸酯，或其反 應產物所組成之群， (B) 低分子量聚乙烯，其具有利用凝膠滲透層析術，Μ 單分散聚笨乙烯為標準測得之數目平均分子量（ΜΝ)係自 1,000至6,000及自0.800至0,980之密度*並具有利用示差 掃描量熱儀（DSC)测得為自301C至120&quot;C之吸熱波峰，及 (C) 水， 該具有至少兩異鼠酸酯基團之化合物或其反應產物（A) 對該低分子量聚乙烯（B)之重量比係自1:0.001至1:1。 2. 如申請專利範圍第1項之黏合劑組成物，其中該低分 子量聚乙烯（B)利用凝膠滲透層析術測得之重量平均分子 量（HW)對數目平均分子量（MN)之比係自1.5至3.0。 3. 如申請專利範圍第1項之黏合劑組成物，其中該低分 子量聚乙烯（B)具有選自-OH、-C00H、及-CH0之官能基， 且具有超過0. 940之密度。 4. 如申請專利範圍第1項之黏合劑組成物，其中該低分 子量聚乙烯（B)在低分子量聚乙烯（B)之每100個碳原子中 具有至少三個甲基碳原子。 5. 如申請專利範園第1項之黏合劑組成物，其中該低分 子量聚乙烯（B)係K包含水（C)為分散介質之水性乳劑或懸 浮劑使用。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） Λ I . Γ ^--------訂--I I--!·線, (請先閱讀背面之注意事項再填寫本頁)A8 B8 C8 D8 88 · ία 2 6 Amendment printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 6. Application scope of patents 1. A binder composition including: (A) a compound having at least two isocyanate groups, the The compound is selected from the group consisting of aromatic diisocyanates and polyisocyanates, aliphatic diisofluorates and polyisocyanates, alicyclic diisocyanates and polyisocyanates, or reaction products thereof, (B) Low molecular weight polyethylene, which has a number measured using gel permeation chromatography, M monodisperse polystyrene as standard. The average molecular weight (MN) is a density from 1,000 to 6,000 and from 0.800 to 0,980 *. The calorimeter (DSC) measured the endothermic peaks from 301C to 120 &quot; C, and (C) water, the compound having at least two isormatate groups or the reaction product thereof (A). (B) The weight ratio is from 1: 0.001 to 1: 1. 2. The adhesive composition according to item 1 of the patent application range, wherein the ratio of the weight average molecular weight (HW) to the number average molecular weight (MN) of the low molecular weight polyethylene (B) measured by gel permeation chromatography is From 1.5 to 3.0. 3. The adhesive composition according to item 1 of the scope of patent application, wherein the low molecular weight polyethylene (B) has a functional group selected from -OH, -C00H, and -CH0, and has a density exceeding 0.940. 4. The adhesive composition according to item 1 of the patent application range, wherein the low molecular weight polyethylene (B) has at least three methyl carbon atoms per 100 carbon atoms of the low molecular weight polyethylene (B). 5. The adhesive composition according to item 1 of the patent application, wherein the low molecular weight polyethylene (B) is an aqueous emulsion or suspension containing K (water) as a dispersion medium. This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) Λ I. Γ ^ -------- Order --I I-! · Line, (Please read the note on the back first (Fill in this page again) A8 B8 C8 D8 88· ία 2 6 修正未 經濟部智慧財產局員工消費合作社印製 六、申請專利範圍 1 . 一棰黏合劑組成物，包括： (A) 具有至少兩異氰酸酯基團之化合物，該化合物係選 自由芳香族二異氰酸酯和聚異氰酸醅、脂肪族二異氟酸酯 和聚異氰酸酷及脂環族二異氰酸酯及聚異氰酸酯，或其反 應產物所組成之群， (B) 低分子量聚乙烯，其具有利用凝膠滲透層析術，Μ 單分散聚笨乙烯為標準測得之數目平均分子量（ΜΝ)係自 1,000至6,000及自0.800至0,980之密度*並具有利用示差 掃描量熱儀（DSC)测得為自301C至120&quot;C之吸熱波峰，及 (C) 水， 該具有至少兩異鼠酸酯基團之化合物或其反應產物（A) 對該低分子量聚乙烯（B)之重量比係自1:0.001至1:1。 2. 如申請專利範圍第1項之黏合劑組成物，其中該低分 子量聚乙烯（B)利用凝膠滲透層析術測得之重量平均分子 量（HW)對數目平均分子量（MN)之比係自1.5至3.0。 3. 如申請專利範圍第1項之黏合劑組成物，其中該低分 子量聚乙烯（B)具有選自-OH、-C00H、及-CH0之官能基， 且具有超過0. 940之密度。 4. 如申請專利範圍第1項之黏合劑組成物，其中該低分 子量聚乙烯（B)在低分子量聚乙烯（B)之每100個碳原子中 具有至少三個甲基碳原子。 5. 如申請專利範園第1項之黏合劑組成物，其中該低分 子量聚乙烯（B)係K包含水（C)為分散介質之水性乳劑或懸 浮劑使用。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） Λ I . Γ ^--------訂--I I--!·線, (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 六、申請專利範圍 6. 如申請專利範圍第5項之黏合劑組成物，其中該包含 水（C)為分散介質之低分子量聚乙烯（B)之水性乳劑或懸浮 劑具有自100至10,〇〇〇毫微米之平均粒度。 7. 如申請專利範圍第1項之黏合劑組成物，其中該具有 至少兩異氛酸酯基團之化合物或其反應產物（A)包括（D)具 有自80至99重量百分比之（-CHzCH2-〇-)重覆單元之單官能 醇與具有至少兩異氰酸酯基團之化合物之反應產物。 8. 如申請專利範圍第1項之黏合劑組成物*其中該具有 至少兩異氟酸酯基團之化合物或其反應產物（A)係經由使 用（E)在其結構中具有自5至70重量百分比之（-CH2CH2-0_) 重覆單元之雙官能至八官能多元醇而乳化/分散於水中。 9. 如申請專利範圍第8項之黏合劑組成物，其中該具有 至少兩異氰酸酯基團之化合物或其反應產物（A)、低分子 量聚乙烯（B)、水（C)、及多元醇（E)係經由使用線上混合 機形成於水性分散物中*然後再使用。 10. 如申請專利範圍第1項之黏合劑組成物，其中該具有 至少兩異氟酸酯基團之化合物或其反應產物（A)係聚亞甲 基聚二異氰酸笨酯（聚合MDI)。 11 .如申請專利範圍第1項之黏合劑組成物，其係用在藉 使用木質纖維素材料或無機材料為主要原料之熱壓模塑板 之製造。 12.—種製造熱壓模塑板之方法，該方法包含Μ下步驟： 將（A)具有至少兩異氰酸酯基團之化合物*該化合物係 選自由芳香族二異氟酸酯和聚異氰酸酯、脂肪族二異氟酸 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A8 B8 C8 D8 六、申請專利範圍 酯和聚異氰酸酯、及脂環族二異氰酸酯和聚異氟酸酯或其 反應產物所組成之群，（B)低分子量聚乙烯’其具有利用 凝膠滲透層析術，Μ單分散聚苯乙烯為標準测得之數目平 均分子量（ΜΗ)係自1,000至6,000及自0.800至0.980之密度 ，並具有利用示差掃描量熱儀（DSC)測得為自3 0”至120 °C 之吸熱波峰（（A) : (B)之重量比為1:0.001至1:1) ’及（C) 水加至木質纖維素材料或無機材料； 量秤所得混合物Μ使板於模塑後具有設定之密度； _ 將秤重好之混合物於墊板上均匀成形以使其具有設定之 大小； 在已於墊板上均匀成形之混合物上另覆蓋一墊板； 之後將所成組合進行熱壓加壓Μ製造該熱壓横塑板。 13,如申請專利範圍第12項之方法，其中該木質缴維素 材料或該無機材料對該低分子量聚乙烯之重量比為83,3:1 至 2500 : 1。 (請先閱讀背面之注意事項再填寫本頁) ^---^----„--訂---------線· 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210x297公釐） 3A8 B8 C8 D8 88 · ία 2 6 Amendment printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 6. Application scope of patents 1. A binder composition including: (A) a compound having at least two isocyanate groups, the The compound is selected from the group consisting of aromatic diisocyanates and polyisocyanates, aliphatic diisofluorates and polyisocyanates, alicyclic diisocyanates and polyisocyanates, or reaction products thereof, (B) Low molecular weight polyethylene, which has a number measured using gel permeation chromatography, M monodisperse polystyrene as standard. The average molecular weight (MN) is a density from 1,000 to 6,000 and from 0.800 to 0,980 *. The calorimeter (DSC) measured the endothermic peaks from 301C to 120 &quot; C, and (C) water, the compound having at least two isormatate groups or the reaction product thereof (A). (B) The weight ratio is from 1: 0.001 to 1: 1. 2. The adhesive composition according to item 1 of the patent application range, wherein the ratio of the weight average molecular weight (HW) to the number average molecular weight (MN) of the low molecular weight polyethylene (B) measured by gel permeation chromatography is From 1.5 to 3.0. 3. The adhesive composition according to item 1 of the scope of patent application, wherein the low molecular weight polyethylene (B) has a functional group selected from -OH, -C00H, and -CH0, and has a density exceeding 0.940. 4. The adhesive composition according to item 1 of the patent application range, wherein the low molecular weight polyethylene (B) has at least three methyl carbon atoms per 100 carbon atoms of the low molecular weight polyethylene (B). 5. The adhesive composition according to item 1 of the patent application, wherein the low molecular weight polyethylene (B) is an aqueous emulsion or suspension containing K (water) as a dispersion medium. This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) Λ I. Γ ^ -------- Order --I I-! · Line, (Please read the note on the back first Please fill in this page for further information.) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 6. Patent application scope. 6. If the adhesive composition of the patent application No. 5 is used, the low molecular weight polymer containing water (C) as a dispersion medium. The aqueous emulsion or suspension of ethylene (B) has an average particle size from 100 to 10,000 nanometers. 7. The adhesive composition according to item 1 of the patent application scope, wherein the compound having at least two isocyanate groups or a reaction product thereof (A) includes (D) having (-CHzCH2) -〇-) The reaction product of a monofunctional alcohol of a repeating unit and a compound having at least two isocyanate groups. 8. The adhesive composition according to item 1 of the patent application *, wherein the compound having at least two isofluoroester groups or a reaction product thereof (A) has from 5 to 70 in its structure by using (E) The weight percentage of (-CH2CH2-0_) repeats the unit di- to octa-functional polyol and emulsifies / disperses in water. 9. The adhesive composition according to item 8 of the application, wherein the compound having at least two isocyanate groups or a reaction product thereof (A), a low molecular weight polyethylene (B), water (C), and a polyol ( E) is formed into an aqueous dispersion via an in-line mixer * and then used. 10. The adhesive composition according to item 1 of the scope of patent application, wherein the compound having at least two isofluoroester groups or a reaction product thereof (A) is a polymethylene polydiisocyanate (polymeric MDI) ). 11. The adhesive composition according to item 1 of the scope of patent application, which is used in the manufacture of hot-pressed molding boards using lignocellulosic materials or inorganic materials as the main raw materials. 12. A method for manufacturing a hot-pressed molding plate, the method comprising the step of: (A) a compound having at least two isocyanate groups * The compound is selected from the group consisting of an aromatic diisofluoroester and a polyisocyanate, a fat Group diisofluoric acid (please read the notes on the back before filling this page) This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) A8 B8 C8 D8 VI. Patent Application Ester and Polyisocyanate And a group consisting of cycloaliphatic diisocyanates and polyisofluorates or their reaction products, (B) low molecular weight polyethylene 'which has been measured using gel permeation chromatography with M monodisperse polystyrene as standard The number average molecular weight (ΜΗ) is a density from 1,000 to 6,000 and from 0.800 to 0.980, and has an endothermic peak ((A) from 30 "to 120 ° C as measured by a differential scanning calorimeter (DSC): (B) The weight ratio is 1: 0.001 to 1: 1) 'and (C) Water is added to the lignocellulosic material or the inorganic material; The mixture M obtained by the weighing scale makes the board have a set density after molding; The heavy mixture is evenly formed on the backing plate to Make it have a set size; cover another backing plate on the mixture that has been uniformly formed on the backing plate; and then heat-press and press the resulting combination to manufacture the hot-pressing horizontal plastic plate. The method of 12 items, wherein the weight ratio of the lignin or the inorganic material to the low molecular weight polyethylene is 83,3: 1 to 2500: 1. (Please read the precautions on the back before filling this page) ^ --- ^ ---- „-Order --------- line · Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is sized for the Chinese National Standard (CNS) A4 (210x297 mm) 3
TW87117236A 1997-02-20 1998-10-19 Binder composition and process for producing a hot press molded board using the same TW400368B (en)

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JP4916631B2 (en) * 2001-08-30 2012-04-18 三井化学株式会社 Isocyanate-containing composition for aqueous binder
JP4845535B2 (en) * 2006-03-06 2011-12-28 日本精蝋株式会社 Release agent composition for hot pressing and method for producing board
WO2009028082A1 (en) * 2007-08-31 2009-03-05 Mitsui Chemicals Polyurethanes, Inc. Mold release agent composition for thermocompression molding and process for producing board
JP6161866B2 (en) * 2010-12-21 2017-07-12 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ Adhesive composition
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CN117468271B (en) * 2023-11-29 2024-04-30 江苏长展科技有限公司 Thermal pressure-sensitive paper making process

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