JPS62199633A - Filler for composite material - Google Patents

Filler for composite material

Info

Publication number
JPS62199633A
JPS62199633A JP4030186A JP4030186A JPS62199633A JP S62199633 A JPS62199633 A JP S62199633A JP 4030186 A JP4030186 A JP 4030186A JP 4030186 A JP4030186 A JP 4030186A JP S62199633 A JPS62199633 A JP S62199633A
Authority
JP
Japan
Prior art keywords
filler
composite material
acid
resin
metallic soap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4030186A
Other languages
Japanese (ja)
Inventor
Toshiro Nishizaki
西崎 俊郎
Kenji Kubota
賢二 久保田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Mining Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP4030186A priority Critical patent/JPS62199633A/en
Publication of JPS62199633A publication Critical patent/JPS62199633A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:A filler for composite material having extremely high bond strength in packing into resins, capable of being packed in a large amount and providing composite materials having improved flexibility, mechanical strength and moldability, comprising an inorganic filler subjected to surface treatment with a specific metallic soap. CONSTITUTION:An inorganic filler (silica, alumina, etc.,) is sprinkled with or immersed in a solution or emulsion of one or more kinds of metallic soap containing any of iron, tin, cobalt, lead, zirconium, copper, zinc, nickel and titanium and dried to give a filler for composite material supporting 10-5,000 wt.ppm, preferably 50-1,000wt.ppm calculated as metal of metallic soap on the surface of inorganic particles. 50-1,000pts.wt. of the prepared filler for composite material is blended with 100pts.wt. binder.

Description

【発明の詳細な説明】 挟倣分粁 本発明は、樹脂との混合により得られる柔軟性9機械強
度、加工性に優れたシート状あるいは塗料状複合材を製
造するためのフィラーに関するものであり、遮音材、n
g St kk   ytfJタコ午蕗士子   rl
bmHl&aetFL    all?R&、LIM+
Lなど多方面の複合材料製造に適用するフィラーである
6従米挟権 カーボンブラック、グラファイト、セラミックス、酸化
鉄、鉄、銅、銀、パライト、鉛、酸化鉛等の無機質粒子
フィラーとして各種樹脂に混合した遮音材、吸音材。
[Detailed Description of the Invention] The present invention relates to a filler for producing a sheet-like or paint-like composite material with excellent flexibility, mechanical strength, and workability, which can be obtained by mixing with a resin. , sound insulation material, n
g St kk ytfJ takogobushiko rl
bmHl&aetFL all? R&, LIM+
Mixed with various resins as inorganic particle filler such as carbon black, graphite, ceramics, iron oxide, iron, copper, silver, pallite, lead, lead oxide, etc., which is a filler that is applied to the production of composite materials in various fields such as L. Sound insulation and sound absorbing materials.

導電性シート、塗料が多種知られている。シート状に加
工し、自動車やビルや壁面に敷設したり、鋼板や不織布
と張り合わせた遮音材としての用途には1面密度が大で
、しかも柔軟性と機械的強度を有し、かつ成型加工性が
良いことが要求される。しかし樹脂に対し無機質粒子は
概して親和性に乏しく、大量の充填を行うと何れかの性
能が低下する。導電性樹脂組成物においても、カーボン
ブラック等を多量充填するのが望ましいのであるが、得
られるシートや塗膜の機械強度が低下し易い。また成形
加工時にフィラーが浮きあがる現象が見られる。塗料に
おいては、振動や衝撃による亀裂の発生やフィラーの脱
離があってはならない。
Many types of conductive sheets and paints are known. It has a high surface density, has flexibility and mechanical strength, and is suitable for use as a sound insulating material by processing it into sheets and laying them on cars, buildings, and walls, or laminating them with steel plates or nonwoven fabrics, and which also has flexibility and mechanical strength. Good sexuality is required. However, inorganic particles generally have poor affinity for resins, and if a large amount is filled, some of the properties will deteriorate. Although it is desirable to fill a conductive resin composition with a large amount of carbon black, etc., the mechanical strength of the resulting sheet or coating film tends to decrease. In addition, a phenomenon in which the filler lifts up during the molding process is observed. Paints must not develop cracks or detach from fillers due to vibration or impact.

可撓性を有するシートや遮音被膜は、曲面に密着敷設が
可能のみならず、共鳴作用なく振動吸収と遮音作用を発
揮する。
Flexible sheets and sound insulation coatings can not only be placed closely on curved surfaces, but also exhibit vibration absorption and sound insulation effects without resonance effects.

本発明が解決しようとする問題点 本発明者は、柔軟性に優れた複合材を、加工性良く製造
する研究を重ねたところ、フィラーを予め金属石鹸で表
面処理を施すことにより樹脂とフィラー接着力が著しく
向上し、柔軟性を維持しつつ充填可能量を高めることが
可能で、しかも機械強度が大きく、上記の全ての目的に
全く適合する事の知見を得て本発明の完成に至った。
Problems to be Solved by the Invention The inventor of the present invention has repeatedly conducted research into manufacturing composite materials with excellent flexibility and good workability, and found that by surface-treating the filler with metal soap in advance, the resin and the filler adhere to each other. The present invention was completed based on the knowledge that the force is significantly improved, the amount of fillable material can be increased while maintaining flexibility, and the mechanical strength is high, which completely satisfies all of the above objectives. .

光呪例孤戊 本発明は、樹脂即ちバインダーに充填して複合材を製造
するに使用する無機質フィラーにおいて、鉄、スズ、コ
バルト、鉛、ジルコニウム、銅、亜鉛、ニッケル、チタ
ニウムの何れかを含有する金属石鹸の少なくとも1種若
しくは2種以上で表面処理したことを特徴とする複合材
用フィラーである。以下により詳しく内容を説明する。
The present invention provides an inorganic filler that is used to manufacture a composite material by filling it into a resin, that is, a binder, containing any one of iron, tin, cobalt, lead, zirconium, copper, zinc, nickel, and titanium. This filler for composite materials is characterized by being surface-treated with at least one or two or more types of metal soaps. The details will be explained in more detail below.

本発明のフィラーは無機質粒子であり、樹脂あるいはア
スファルトに充填使用される。目的に適する種類が選ば
れる。例えば面密度の向上、導電性の付与あるいは顔料
や増量剤として酸化鉄、鉄、パライト、鉛、酸化鉛等の
球状、繊維状粒子、カーボンブラック、グラファイト。
The filler of the present invention is an inorganic particle, and is used to fill resin or asphalt. The type suitable for the purpose is selected. For example, spherical or fibrous particles such as iron oxide, iron, pallite, lead, lead oxide, carbon black, graphite, etc. to improve areal density, impart electrical conductivity, or as a pigment or filler.

銅、銀、ニッケル等の粒子、チタニア、シリカ、アルミ
ナ等各種に適用される。よって対象とするフィラーは特
に制限されるものでは無い。遮音材のごとく、密度のフ
ィラーを大量に充填する場合、得ちれる遮音材の機械強
度が低下したり、プレートアウト現象を起こしたりフィ
ラーの分散が不均一になりがちであるが、本発明はこれ
ら現象の防止に有効である。
Applicable to various particles such as copper, silver, nickel, etc., titania, silica, alumina, etc. Therefore, the target filler is not particularly limited. When filling a large amount of dense filler, such as in a sound insulation material, the mechanical strength of the resulting sound insulation material tends to decrease, a plate-out phenomenon occurs, and the filler is unevenly distributed. It is effective in preventing these phenomena.

本発明のフィラーは、金属石鹸で表面処理されたもので
ある。使用される金属石鹸としては、鉄、スズ、コバル
ト、鉛、ジルコニウム、銅、亜鉛、ニッケル、チタニウ
ムの何れかを含有する有機酸塩である。有機酸として炭
素2〜20の脂肪酸、不飽和脂肪酸、ナフテン酸であり
、具体的には酢酸、プロピオン酸、オクチル酸、デカン
酸、ウンデカン酸、ドデカン酸、ヘキサン酸、2−エチ
ルヘキサン酸、ヘキサデカン酸、リノール酸、オレイン
酸、カプリン酸、ラウリン酸、ミリスチン酸、パルミチ
ン酸、ステアリン酸、トール油脂肪酸、ダイマー酸が例
示される。したがってこれら酸の前記金属塩が金属石鹸
として使用される。
The filler of the present invention is surface-treated with metal soap. The metal soap used is an organic acid salt containing any of iron, tin, cobalt, lead, zirconium, copper, zinc, nickel, and titanium. Organic acids include fatty acids with 2 to 20 carbon atoms, unsaturated fatty acids, and naphthenic acids, specifically acetic acid, propionic acid, octylic acid, decanoic acid, undecanoic acid, dodecanoic acid, hexanoic acid, 2-ethylhexanoic acid, and hexadecane. Examples include linoleic acid, oleic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, tall oil fatty acid, and dimer acid. The metal salts of these acids are therefore used as metal soaps.

前記金属石鹸を無機質粒子の表面に金属分として約10
〜5000wt、ppm好ましくは50ないし1100
0pp担持したものである。表面処理は、金属石鹸の溶
液又はエマルジョン液をフィラーに散布又は浸漬し。
The metal soap is added to the surface of the inorganic particles with a metal content of about 10
~5000wt, ppm preferably 50 to 1100
0pp was supported. Surface treatment involves spraying or dipping the filler in a metal soap solution or emulsion.

乾燥すれば良い。溶剤として石油エキストラクト芳香族
系溶媒、ミネラルターペン、酢酸エステル、アミルアル
コール、ブチルアルコール等が好適である。特に水エマ
ルジョンの場合では、界面活性剤、特にノニオン系のも
のを少量添加した液が好適である。
Just dry it. Suitable solvents include petroleum extract aromatic solvents, mineral turpentine, acetic acid esters, amyl alcohol, butyl alcohol, and the like. Particularly in the case of a water emulsion, a liquid containing a small amount of a surfactant, especially a nonionic one, is suitable.

前記の金属石鹸で表面処理された無機質粒子は、樹脂(
バインダー)に配合して使用される。即ちバインダーと
しては目的に応じ軟質塩化ビニル樹脂、塩化ビニル−酢
酸ビニル共重合体、エチレン−酢酸ビニル共重合体、ポ
リエステル樹脂、塩素化ポリエチレン樹脂、ポリプロピ
レン、ポリエチレン、スチレン−ブタジェンゴム、ブチ
ルゴム、アクリルニトリルゴム、シリコンゴム、フェノ
ール樹脂あるいは酢酸ビニールやエポキシ樹脂等の塗料
用接着性樹脂が使用される。廃ケーブル被覆材や農芸用
使用済みの塩化ビニールシート、廃タイヤは好ましいバ
インダーの1種である。また樹脂やゴム入りの石油アス
ファルトを使用することも出来る。
The inorganic particles surface-treated with the metal soap described above are coated with resin (
binder). That is, depending on the purpose, the binder may include soft vinyl chloride resin, vinyl chloride-vinyl acetate copolymer, ethylene-vinyl acetate copolymer, polyester resin, chlorinated polyethylene resin, polypropylene, polyethylene, styrene-butadiene rubber, butyl rubber, acrylonitrile rubber. , silicone rubber, phenolic resin, or adhesive resin for paint such as vinyl acetate or epoxy resin. Waste cable sheathing material, used agricultural and agricultural vinyl chloride sheets, and waste tires are preferred binders. It is also possible to use petroleum asphalt containing resin or rubber.

これらバインダーに対し上記の表面処理されたフィラー
は極めて親和性が良く、一定量のバインダーに対し多量
のフィラーを充填しても柔軟性と良好な耐屈曲性を維持
できる。目的に応じ、バインダー100重量部当たりフ
ィラー50〜1000重量部の割合で混合される。
The above-mentioned surface-treated filler has a very good affinity with these binders, and even if a large amount of filler is filled with a certain amount of binder, flexibility and good bending resistance can be maintained. Depending on the purpose, the filler is mixed at a ratio of 50 to 1000 parts by weight per 100 parts by weight of the binder.

以下実施例に基づき説明する。The following will be explained based on examples.

実施例 1 塩化ビニール樹脂100重量部、可塑剤としてDOP6
0重量部、錫系安定剤5重量部の割合のコンパウンド1
64重量部に、以下の前処理したフィラーを500゜7
00及び800重量部混合し、混練した。・8インチ×
20インチの2本ロールで1.0m厚さのシートを製造
した。加工性および製品の性能の評価結果を第1表に示
す・ フィラー FeOとFe、O,合計77wt%、シリカ21wt%
Example 1 100 parts by weight of vinyl chloride resin, DOP6 as plasticizer
Compound 1 in the proportion of 0 parts by weight and 5 parts by weight of tin-based stabilizer
Add the following pretreated filler to 64 parts by weight at 500°7
00 and 800 parts by weight were mixed and kneaded.・8 inches
A 1.0 m thick sheet was produced using two 20 inch rolls. The evaluation results of workability and product performance are shown in Table 1.Fillers FeO, Fe, O, total 77wt%, silica 21wt%
.

アルミナ1.1wt%、水分0=5wt%の組成の銅製
錬工程で発生の鉄精鉱スラグ 2不二二例直外環 2−エチルヘキサン酸コバルト石鹸のミネラルターペン
液(Go分;10wt%)を、フィラー100重量部当
たりG。
Iron concentrate slag generated in the copper smelting process with a composition of alumina 1.1 wt% and moisture 0 = 5 wt% Mineral turpentine liquid of cobalt 2-ethylhexanoate soap (Go content: 10 wt%) , G per 100 parts by weight of filler.

として0.1重量部の割合で均一に散布し、120℃で
乾燥した。(以下余白) 第1表 加工性及び製品の評価結果 性1)JIS−Li2O2ストリップ法理2)180度
に50回折曲げで表面を観察第1表に示されているよう
に、金属石鹸で表面処理したフィラーを使用したシート
は、シート表面が光沢を持ち1機械強度も向上する。
The mixture was uniformly dispersed at a ratio of 0.1 part by weight and dried at 120°C. (Leaving space below) Table 1 Processability and product evaluation results 1) JIS-Li2O2 strip method 2) Observing the surface by bending 50 times at 180 degrees As shown in Table 1, surface treatment with metal soap Sheets using this filler have a glossy surface and improved mechanical strength.

実施例2 実施例1で使用の塩化ビニール樹脂コンパウンド165
重量部に対しステアリン酸銅(Ster、Cuと略す)
、ナフテン酸ジルコニウム(Naph、Zrと略す)及
びナフテン酸コバルト(Naph、CO)で表面処理し
たフィラー700重量部を加え、実施例1の方法で厚さ
1.0II11のシートを製造した。得られたーシート
の試験結果を第2表に示す。
Example 2 Vinyl chloride resin compound 165 used in Example 1
Copper stearate (Ster, abbreviated as Cu) based on weight part
, 700 parts by weight of fillers surface-treated with zirconium naphthenate (Naph, abbreviated as Zr) and cobalt naphthenate (Naph, CO) were added, and a sheet having a thickness of 1.0II11 was produced by the method of Example 1. The test results of the obtained sheet are shown in Table 2.

第2表 比較例   実施例   実施例   実施例金属石鹸
  処理せず  5tar、Cu   Naph、Zr
   Naph、C。
Table 2 Comparative Examples Examples Examples Examples Metal soaps Not treated 5tar, Cu Naph, Zr
Naph, C.

担持量    −200200200 金属分(ppm) 引張強度Kgf  15.1    17.5    
17.6    17.2実施例3 ブチルゴム(分子量約320000)   −49,O
wt%低密度ポリエチレン          −27
,5νt%ポリイシブチレン(分子量約58000) 
−17,Owt%潤滑油エキストラクト油(vis15
cst、37.8℃)−5,8tzt%フェニルナフチ
ルアミン         −0,7wt%の組成の高
分子材料100重量部に実施例1のフィラー粉を以下の
通り処理し、これを500重量部混合、混練し厚さ1゜
0mmのシートを製造した。
Supported amount -200200200 Metal content (ppm) Tensile strength Kgf 15.1 17.5
17.6 17.2 Example 3 Butyl rubber (molecular weight approximately 320000) -49,O
wt% low density polyethylene -27
, 5νt% polyisobutylene (molecular weight approximately 58,000)
-17, Owt% lubricating oil extract oil (vis15
cst, 37.8°C) -5.8 tzt% phenylnaphthylamine 100 parts by weight of a polymeric material having a composition of -0.7 wt% was treated with the filler powder of Example 1 as follows, and 500 parts by weight of this was mixed and kneaded. A sheet with a thickness of 1°0 mm was produced.

表面処理 A、ステアリン酸コバルト石鹸のキシレン溶
液(Co8.0wt%液)を粉に散布し、120〜14
0℃で乾燥した。
Surface treatment A. Sprinkle a xylene solution of cobalt stearate soap (Co8.0wt% solution) on the powder,
It was dried at 0°C.

B、ノニオン系界面活性剤を添加した酢酸銅のエマルシ
ョン液(Cu4.5wt%)を粉に散布し、風乾後、1
20℃で乾燥した第3表 比較例   実施例   実施例 表面処理        無し    A      
B引張り強度タテKgf   19.5    21.
5    21.2引裂強度 タテにgf   14.
0    16.5    15.9本発明(7)幼果 本発明のフィラーは、樹脂との接着力が極めて強く、フ
ィラーを多量に充填することが可能となり、面密度が大
きいにもかかわらず、得られるシートあるいは皮膜が柔
軟性を示し、機械強度が大きく又成形加工時に起るプレ
ートアウト現象も発生しない。
B. A copper acetate emulsion liquid (Cu4.5wt%) added with a nonionic surfactant was sprinkled on the powder, and after air drying, 1
Table 3 Comparative example dried at 20°C Example Example surface treatment None A
B tensile strength vertical Kgf 19.5 21.
5 21.2 Tear strength Vertical gf 14.
0 16.5 15.9 The present invention (7) Young fruits The filler of the present invention has an extremely strong adhesive force with resin, making it possible to fill a large amount of filler, and despite having a large areal density, it is possible to obtain The resulting sheet or film exhibits flexibility, has high mechanical strength, and does not suffer from the plate-out phenomenon that occurs during molding.

Claims (2)

【特許請求の範囲】[Claims] (1)樹脂に充填して複合材を製造するに使用する無機
質フィラーにおいて、鉄、スズ、コバルト、鉛、ジルコ
ニウム、銅、亜鉛、ニッケル、チタニウムの何れかを含
有する金属石鹸の少なくとも1種若しくは2種以上で表
面処理したことを特徴とする複合材用フィラー。
(1) In the inorganic filler used to manufacture a composite material by filling it into a resin, at least one metal soap containing iron, tin, cobalt, lead, zirconium, copper, zinc, nickel, or titanium, or A filler for composite materials characterized by surface treatment with two or more types.
(2)無機粒子表面に金属石鹸を、金属成分として10
〜5000wt.ppm担持させた特許請求の範囲第1
項記載の複合材用フィラー。
(2) Metal soap on the surface of inorganic particles, 10% as a metal component
~5000wt. Claim 1 in which ppm is supported
Composite filler as described in section.
JP4030186A 1986-02-27 1986-02-27 Filler for composite material Pending JPS62199633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4030186A JPS62199633A (en) 1986-02-27 1986-02-27 Filler for composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4030186A JPS62199633A (en) 1986-02-27 1986-02-27 Filler for composite material

Publications (1)

Publication Number Publication Date
JPS62199633A true JPS62199633A (en) 1987-09-03

Family

ID=12576790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4030186A Pending JPS62199633A (en) 1986-02-27 1986-02-27 Filler for composite material

Country Status (1)

Country Link
JP (1) JPS62199633A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6366247A (en) * 1986-09-05 1988-03-24 Toyo Tire & Rubber Co Ltd Production of rubber composition
DE102011101880A1 (en) * 2011-05-18 2012-11-22 Süd-Chemie AG Process for the preparation of separation media for the purification and / or isolation of enzymes and / or proteins

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4855227A (en) * 1971-11-12 1973-08-03
JPS4933942A (en) * 1972-07-28 1974-03-28
JPS53142455A (en) * 1977-05-17 1978-12-12 Iwao Hishida Particulate inorganic material and molding resin composition using same
JPS54140559A (en) * 1978-04-17 1979-10-31 Philips Nv Coding and decoding method of body
JPS6233888A (en) * 1985-08-01 1987-02-13 Nippon Mining Co Ltd Flexible composite material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4855227A (en) * 1971-11-12 1973-08-03
JPS4933942A (en) * 1972-07-28 1974-03-28
JPS53142455A (en) * 1977-05-17 1978-12-12 Iwao Hishida Particulate inorganic material and molding resin composition using same
JPS54140559A (en) * 1978-04-17 1979-10-31 Philips Nv Coding and decoding method of body
JPS6233888A (en) * 1985-08-01 1987-02-13 Nippon Mining Co Ltd Flexible composite material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6366247A (en) * 1986-09-05 1988-03-24 Toyo Tire & Rubber Co Ltd Production of rubber composition
DE102011101880A1 (en) * 2011-05-18 2012-11-22 Süd-Chemie AG Process for the preparation of separation media for the purification and / or isolation of enzymes and / or proteins

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