TW409038B - The sole material manufacturinge method with environmental protection purpose - Google Patents

The sole material manufacturinge method with environmental protection purpose Download PDF

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Publication number
TW409038B
TW409038B TW88103971A TW88103971A TW409038B TW 409038 B TW409038 B TW 409038B TW 88103971 A TW88103971 A TW 88103971A TW 88103971 A TW88103971 A TW 88103971A TW 409038 B TW409038 B TW 409038B
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Taiwan
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rubber
composition ratio
materials
sole
density polyethylene
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TW88103971A
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Chinese (zh)
Inventor
Jiu Ouyang
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Jiu Ouyang
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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

This invention is to provide a kind of sole material manufacturinge method with environmental protection purpose mainly adopt regenerated rubber raw material, regenerated plastic raw material, high density polyethylene (HDPE) or its analogue material, natural rubber (NR) or its analogue material, after going through heating and blending, add other additives; and, after forming the plumular material, going through heating and pressing; and, the sole material is fabricated.

Description

409038 五、發明説明(1 ) 本發明係與一種鞋底材料 ^ - if 4,j ® a 4, ^ 有關,更詳而言之,特別是 •Ϊ曰種利用再生資源回收利用少目μ 疋 造方法(二)。 ,、環保意義之鞋底材料製 按,由於人類的過度使用翅规 梭m& 更用2膠、橡膠製品,且在塑膠、 橡膠1时無法有效回收再生 ,Λ , Λ 〜用的情況下,人類的生存環 *兄曰益惡化,有鑒於此,次 ' 貝'原回收已成為現代人為保護生 存%境所必須積極解決的課題。 其中塑膠廢棄物包括塑豚 2膠合态(瓶類、盒類、包裝材)’ 而橡膠廢棄物包括鞋底、麻卷Μ -廢棄輪胎#,尤其以廢棄輪胎為 最大宗來源’雖然環保署設有廢棄物回收單位,且在全國 設有多處之廢棄物處理廄,在將塑、橡膠廢棄物回收後再409038 V. Description of the invention (1) The present invention is related to a sole material ^-if 4, j ® a 4, ^, more specifically, in particular, • the use of renewable resources for recycling is less important μ 疋 造Method Two). The environmental protection significance of the sole material is made according to the human's excessive use of wing gauge shuttle m & more use 2 rubber, rubber products, and plastic, rubber 1 can not be effectively recycled when Λ, Λ ~ in the case of use, human In view of this, the recovery of the original 'shell' has become an issue that must be actively addressed by modern human beings to protect their survival. Among them, plastic waste includes plastic dolphin 2 glued state (bottles, boxes, packaging materials) 'and rubber waste includes soles, hemp rolls-waste tires #, especially waste tires as the largest source'. A waste recycling unit with multiple waste treatment facilities throughout the country. After recycling plastic and rubber waste,

生為塑勝、橡躍原料,以供刹田· A 了 τ寸以供利用,惟,業界雖有採用該等 再生材料,但皆將再生材料用作填充料之性質,仍須配合 大量的天然生膠或人造生膠,對於再生材料並未大量使 用,故在再生材料使用率不高之狀態下,資源回收的工作 亦受到阻礙。 有鑑於斯,本案發明人乃經詳思細索’並積多年從事 專業研究開發經驗’終而有本發明之誕生。 即’本發明之主要目的在於提供一種具環保意義之鞋 底材料製k方/2Γ ( 一 ),係可有效並大量應用再生塑、橡 膠材料,不僅可減少使用天然生膠或人造膠生料,且可使 回收資源充份使用,而達到環境保護之目的。 緣是,依據本發明所提供之一種具環保意義之鞋底材 料製造方法(二),係選用再生橡膠原料、再生塑膠原料、 第3頁 I.--------~餐------?r-----^ (請先Μ讀背面之注項再楼寫本肓) 經濟部中央標準局—工消费合作社印t 本紙張尺度逍用中两Η家樣率(CNS > A4规格(210X297公釐) 813.10,000 40^038 A7 B7 五、發明説明(2 ) 聚及其類似材料'天然膠及其類似材料等材料,且再 一橡膠原料之成份比為3 〇 % ~ 8 〇 % ,其係以天然橡膠、人 勝產品之廢棄物再生而成;該再生塑膠原料成份比為 10% ""60% ,甘 (HIPS ) 再生.而成 (HDPE ) (LLDPE ) (請先《讀背面之注意事項再填寫本f) 其係以•聚笨乙烯(PS )、耐撞擊聚苯乙烯 丙烯 丁二烯笨乙烯聚合物(ABS )塑膠製品 而聚乙烯及其類似材料則可為高密度聚乙烯 低密度聚乙烯(LDPE )、線狀低密度聚乙烯 其成份比為1 〇 %〜6 0 % ;該天然膠及其類似材 料可為天然勝(NR)、笨己烯丁烯膠(SBR)、丙烯膠 (NBR) 、丁二烯膠(BR)、乙烯两烯膠(EPDM),其成 乂 1 0 X〜6 0 %為佳;接著,將上述原料加熱混合均勻 I冷卻滾輪中進行混合並混練然後出片,且依模具大 J 厚薄而裁製成適當尺寸之胚料;繼之,將上述之胚料 革圭底模具中’並經加熱加壓2 ~ I 5分鐘,其加熱溫度以 1 〇〇 C 1 70 c為較佳,而施加壓力則以5kg /cm2~ 1 50 kg /cm2 為幸父佳;最後加硫完成即獲得強韌、耐磨之鞋底材料;另 外’採用材料中更可加入加硫劑、架橋劑,當欲做發泡持 料時,則可添加發泡劑。 經濟部中央橾率局貝工消費合作社印聚 有關本發明所採用之技術、手段及其功效,茲舉二較 佳實施例並配合圖式詳細說明如后,相信本發明上述之目 的、構造及特徵,當可由之得一深入而具體的瞭解。 圖式之簡單說明: 第一圖係本發明一較佳實施例之製造流程圖。 第二圖係本發明另一較佳實施例之製造流程圖。 第4頁 813·^〇!〇〇〇^· 經濟部中央揉準局貝工消費合作社印裝 40»038 A7 ____________ 五、發明説明(3 ) 請配合參閱第一圖,本發明實施例具環保意義之鞋底 材料製造方法(二),大體上包含下列步驟: 一、 選用下列材料: 1· A料:為再生橡膠原料’成份比為3n , 其係以天然橡膠、人造橡膠等材質所製成產品之 廢棄物再生而成,例如廢棄輪胎、廢鞋底、廢橡 膠·板等; 2. B料:為再生塑膠原料’成份比為1 〇 % ~ 6 〇 % , 其係以聚笨乙烯(PS)、耐撞擊聚笨乙稀(hips)、 丙烯 丁二稀笨乙烯聚合物(ABS)等材質所製 成塑膠製品之廢棄物再生而成,例如塑膠瓶、塑 膠容器、塑膠盒、包裝材料等; 3,C料:以高密度聚乙烯(HDPE)、低密度聚乙稀 (LDPE )、線狀低密度聚乙烯(LLDPE )為較佳, 其成份比為10%〜60% ; 4. D料:以天然膠(NR )、笨乙烯丁烯膠(sbr )、 丙烯膠(NBR)、丁二烯膠(BR)、乙烯丙締 膠(EPDM )為較佳,其成份比以丨〇%〜6〇%為佳。 二、 上述A料、β料、C料及D料藉捏合機或滾輪機混合 均勻’其混合溫度以1 0 0 °C以上為較佳,並在冷卻滾輪中 進行混合並混練然後出片’且依模具大小、厚薄而裁製成 適當尺寸之胚料。 三、 將上述之胚料置入鞋底模具中,並經加熱加壓2〜15 第5頁 本纸張尺度適用中國園家搮车(CNS > A4規格(210X297公釐) 83· 3· 10,000 <請先閏讀背面之注項再填寫本頁) — |裝- 線 409038Raw materials for plastic wins and rubber jumps are used by Kada · A for τ inches for utilization. However, although the industry has adopted these recycled materials, all of them use recycled materials as fillers, and still need to cooperate with a large number of Natural raw rubber or artificial raw rubber has not been used in large quantities for recycled materials. Therefore, in the state of low recycled material utilization, resource recovery is also hindered. In view of this, the inventor of this case has carefully thought out 'and accumulated many years of professional research and development experience', and finally the invention of this invention was born. That is, the main purpose of the present invention is to provide an environmentally-friendly k-square / 2Γ sole material, which can effectively and widely use recycled plastic and rubber materials, not only can reduce the use of natural or artificial rubber raw materials, And can make full use of recycled resources, and achieve the purpose of environmental protection. The reason is that according to the present invention, a method for manufacturing sole material with environmental significance (2), which uses recycled rubber raw materials, recycled plastic raw materials, page 3 I .-------- ~ meal --- ---? r ----- ^ (please read the note on the back first, and then write the manuscript 肓) Printed by the Central Standards Bureau of the Ministry of Economic Affairs—Industrial and Consumer Cooperatives. The paper sample rate (CNS &gt); A4 specification (210X297 mm) 813.10,000 40 ^ 038 A7 B7 V. Description of the invention (2) Poly and its similar materials' natural rubber and similar materials, and the composition ratio of another rubber raw material is 30% ~ 80%, which is regenerated from the waste of natural rubber and Rensheng products; the content ratio of the recycled plastic raw materials is 10% " " 60%, and recycled from HIPS (HDPE) (LLDPE ) (Please read "Notes on the back side before filling in this f) It is made of polystyrene (PS), impact-resistant polystyrene propylene butadiene styrene polymer (ABS) plastic products and polyethylene and similar The material can be high-density polyethylene low-density polyethylene (LDPE), linear low-density polyethylene with a composition ratio of 10% to 60%; the Natural rubber and similar materials can be natural rubber (NR), styrene butadiene rubber (SBR), acrylic rubber (NBR), butadiene rubber (BR), ethylene diene rubber (EPDM). 0 X ~ 60% is better; then, the above raw materials are heated and mixed uniformly in a cooling roller, mixed and kneaded, and then the tablets are produced, and cut into appropriate size blanks according to the thickness of the mold; In the mold of the leather material, and heating and pressing for 2 to I for 5 minutes, the heating temperature is preferably 1000C 1 70c, and the applied pressure is 5kg / cm2 ~ 1 50 kg / cm2 as Fortunately, father good; finally, the sulfurization is completed to obtain a strong and wear-resistant sole material; in addition, the use of materials can be added with sulfurizing agent, bridging agent, when you want to do foaming, you can add a foaming agent. The Central Government Bureau of the Ministry of Economic Affairs, the Shellfish Consumer Cooperative, printed and gathered information on the technology, means and effects used in the present invention. Two preferred embodiments are described in detail below with reference to the drawings. I believe the above-mentioned purpose, structure and The characteristics should be understood in depth and in detail. Brief description of the diagram: The first picture A manufacturing flowchart of a preferred embodiment of the present invention. The second figure is a manufacturing flowchart of another preferred embodiment of the present invention. Page 4 813 · ^ 〇! 〇〇〇 ^ Consumption cooperative printing 40 »038 A7 ____________ 5. Description of the invention (3) Please refer to the first figure. The method for manufacturing sole material of environmental significance according to the embodiment of the present invention (2) generally includes the following steps: 1. Select the following materials : 1 · Material A: It is a recycled rubber material with a composition ratio of 3n, which is made from the waste of products made of natural rubber, artificial rubber and other materials, such as waste tires, waste shoe soles, waste rubber · boards, etc .; 2. Material B: It is a recycled plastic material with a composition ratio of 10% to 60%. It is made of polystyrene (PS), impact-resistant polystyrene (hips), propylene butadiene ethylene polymer ( ABS) and other plastic products made of waste materials, such as plastic bottles, plastic containers, plastic boxes, packaging materials, etc .; 3, material C: high density polyethylene (HDPE), low density polyethylene ( LDPE), linear low density polyethylene (LLD) PE) is better, its composition ratio is 10% ~ 60%; 4. Material D: Natural rubber (NR), stupid ethylene butene rubber (sbr), acrylic rubber (NBR), butadiene rubber (BR) Ethylene propylene gum (EPDM) is preferred, and its composition ratio is preferably from 0% to 60%. 2. The above-mentioned materials A, β, C and D are mixed uniformly by a kneader or a roller machine, and its mixing temperature is preferably above 100 ° C, and the materials are mixed and kneaded in a cooling roller, and then tablets are produced. According to the size and thickness of the mold, it is cut into blanks of appropriate size. 3. Put the above-mentioned embryo material into the sole mold, and heat and press 2 ~ 15 Page 5 This paper size is applicable to Chinese garden furniture (CNS > A4 size (210X297 mm) 83 · 3 · 10,000 < Please read the notes on the back before filling out this page) — | 装 装-线 409038

五、發明説明(牟) 分鐘,其加熱溫度以100。 丨u b馮較佳,而施加壓力目丨f 以 5kg/CIn2~150kg/cm2為較佳。 力則 四、待加硫完成即痛{呈 坎P獲#強韌、耐磨之鞋 在上述製程中,更可沭知 F4t, — 炅了添加一F料,該F料為加硫劑、 橋劑’且係在A料、B料、c枓、哲 A 、 科C枓、D枓4混合物冷卻後再加入 混合。 藉由以上步驟所製成之鞋底材料,具有以下功效: (—)本發明所應用的材料A科及B料均是資源回收再 生原料’可有效回收應用棄輪胎、廢鞋底 '廢橡膠板、塑 膠瓶、塑膠容器、塑膠盒、包裝材料等廢棄物再生之原料, 再與C料、D料等配合製成,既經濟又環保。 (二) 傳統之鞋底製造技術中’鞋底材料雖或有採用 再生橡膠,然其材料地位是填充料之性質,與本發明相較, 再生橡膠為主原料之一者,使用量大;再者,在傳統的鞋 底製造過程十’填充料是必需使用的材料,且其主要用為 補強材料之性質’而本發明之製造方法中亦可完全不使用 填充劑’俾因A料為再生橡膠,而再生橡膠之大宗來源又 取自廢輪胎’其原本成份上均有具備’故本發明不加填充 料乃絕對可行,進而可降低製造成本。 經濟部中央標準局属工消费合作社印装 (三) 傳統製作鞋底材料時’必需使用硫磺物為主加 硫劑,而本發明亦可選擇性使用,但亦可改用有機過氧化 物為加硫劑而不需促進劑,因本發明材料構成之B料為塑 膠故可經由過氧化物直接架橋而呈強韌之網狀巨大分子 之故;是以’亦可減少促進劑的使用。 第6頁 本紙張幻標率(CNS)A4«^( 210X297^*) 83. 3.10,000 40^038 B7 五、發明説明(F ) ,另外田欲製作發泡鞋底材料時,如第二圖所示,其 製造步驟大致上與上述實施例相同,惟不同的是,構成要 素中之F料以—E料取代,該E料為發泡劑,且是在八料、β 料C料、D料成合均句且冷卻後再添加£料,其成份比為1 % ~5%為佳,則利用£料之添加可製成發泡鞋底。 μ 藉由以上之說明可知,本發明彳大量使用再生橡 再生塑膠原料,並應用於產量極大之鞋底材料上,不僅可 減少使用天然生膠、人造膠生料等,且最重要的是可利用 廢棄物回收而再生資源,對於環境的保護產生極大之助 益,且極具產業上利用價值。 综上所述,本發明之技術思想確屬高度創作’同時查 遍國内外關於此類結構之技術資料、文獻中亦未發現有: 同的構造的技術存在在先,是以, 本發明貫已具備發明專 利要件,爰依法提出申請。 雖然本發明已關於被視為是最套 取贯用和最佳實施例來說 明’但疋可瞭解的是本發明不被限也丨执^ 汉限制於所揭露之實施例 中’而是用來涵蓋包括於本發明精鈾 个知乃精神和最廣解釋範圍内 各種設計,以便囊括所有此種的改良和同等設計。 -----------裝------ir—---- Μ-- f請先聞讀背面之注意事項再填寫本頁,> 經濟部中央標準局另工消費合作社印製 83. 3.1〇>0〇〇 本紙張尺度適用中it國家梯率(CNS ) Α4规格(210 X 297公釐5. Description of the invention (Mou) minutes, the heating temperature is 100. Ub is better, and pressure is 5kg / CIn2 ~ 150kg / cm2. Principle 4: Pain after sulfurization is completed. {Cangkan P ## Tough and wear-resistant shoes. In the above process, we can know F4t, — I added an F material, which is a vulcanizing agent, The bridging agent is also added after the mixture of materials A, B, c 枓, Zhe A, Ke C 枓, D 枓 4 is cooled. The sole material made by the above steps has the following effects: (-) The materials A and B used in the present invention are both resource recycling raw materials, which can effectively recycle and use discarded tires, waste soles, waste rubber plates, Raw materials such as plastic bottles, plastic containers, plastic boxes, packaging materials and other waste materials are recycled and made with materials C and D, which are both economical and environmentally friendly. (2) In the traditional shoe sole manufacturing technology, although the sole material may use recycled rubber, its material status is the nature of the filler. Compared with the present invention, recycled rubber is one of the main raw materials and has a large amount of use; In the traditional shoe sole manufacturing process, ten fillers are materials that must be used, and they are mainly used as a reinforcing material. And the manufacturing method of the present invention can also completely eliminate the use of fillers. Because A material is recycled rubber, The bulk source of recycled rubber is taken from waste tires, which have the original components. Therefore, the present invention is absolutely feasible without fillers, which can reduce manufacturing costs. Printed by the Central Standards Bureau of the Ministry of Economic Affairs, which is an industrial and consumer cooperative. (3) Sulfur must be used as the main vulcanizing agent when traditionally manufacturing sole materials. The present invention can also be used selectively, but organic peroxides can also be used as additives. The sulfur agent does not need an accelerator. Because the B material composed of the material of the present invention is plastic, it can be bridged by peroxides to form a strong network of giant molecules. Therefore, the use of an accelerator can also be reduced. Page 6 Magic paper rate (CNS) of this paper A4 «^ (210X297 ^ *) 83. 3.10,000 40 ^ 038 B7 V. Description of the invention (F) In addition, when Tian wants to make foam sole material, as shown in the second figure As shown, its manufacturing steps are roughly the same as those in the above embodiment, except that the F material in the constituent elements is replaced by the -E material, which is a foaming agent, and is the eight material, the β material, the C material, The D material is homogeneous, and the £ material is added after cooling. Its composition ratio is preferably 1% to 5%. The foam material can be made by adding the £ material. μ As can be seen from the above description, the present invention uses a large amount of recycled rubber and recycled plastic raw materials and is applied to shoe sole materials with a large output, which not only reduces the use of natural rubber, artificial rubber raw materials, etc., but also most importantly can be used Recycling waste and regenerating resources has great benefits for environmental protection and has great industrial utilization value. In summary, the technical idea of the present invention is indeed highly creative. At the same time, we have searched domestic and foreign technical information on such structures, and have not found in the literature that the same structural technology exists first. Therefore, the present invention The applicant has already possessed the elements of an invention patent and applied for it in accordance with the law. Although the present invention has been described with regard to what is considered to be the most consistent and preferred embodiment, 'it is understandable that the invention is not limited or implemented ^ It is limited to the disclosed embodiments' but uses To cover the various designs included in the spirit and the broadest interpretation of the refined uranium of the present invention, in order to encompass all such improvements and equivalent designs. ----------- Install ------ ir ------ Μ-- f Please read the notes on the back before filling out this page, > Central Standards Bureau of Ministry of Economic Affairs Printed by the Consumer Cooperative 83.3.1〇 > 〇〇 This paper is applicable to the National Slope (CNS) Α4 specification (210 X 297 mm)

Claims (1)

409038 A8 B8 C8 D8 經 濟 部 中 標 準 Μ 工 消 費 合 作 印 製 六、申請專利範圍 1 . 一種具5¾保意義之鞋底材料製造方法(二),包含 以下步驟: 一 '選用下列材料: 1,A料:為再生橡膠原料,成份比為3〇%〜8〇% , 其係以天然橡膠、人造橡膠產品之廢棄物再生而 成; 2. B料:為再生塑膠原料,成份比為1〇%〜6〇% , 其係以聚苯乙烯(PS ) '耐撞擊聚笨乙烯(H丨ps )、 丙稀 丁二烯笨乙烯聚合物(ABS )塑膠製品再 生而成; 3. C料:以南密度聚乙烯(HDPE )、低密度聚乙烯 (LDPE )、線狀低密度聚己烯(UDPE )為較佳, 其成份比為1 〇 % ~ 6 0 % ; 4. D料:以天然勝(NR)、苯乙烯丁烯膠(3服)、 丙炼膠(NBR) 、丁二烯膠(BR)、乙烯丙稀 耀 ( EPDM )為較佳’其成份比以16 〇%為佳; 二、 上述A料、B料、C料、D料混合均勻,其混合溫度 以1 0 0 C以上為較佳’並在冷卻滾輪中進行混合且混練然 後出片’且依模具大小、厚;專而裁製成適當尺寸之胚料. 三、 將上述之胚料置入鞋底模具中,並經加熱加壓Li 5 分鐘’其加熱溫度以loot〜17(TC為較佳,而施加壓力則 以 5kg/cm2〜150kg/cm2為較佳: 四、 加硫完成即獲得強韌、耐磨之鞋底材料。 2. —種具環保意義之鞋底材料製造方法r _ 〈一),包含 第8頁 _ - 本紙張尺度適用中國®家輮準(CNS ) A4洗格(210X297公釐 ---------裝·------卜訂—----為 (锖先閲請背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 409038 abI C8 ___D8 六、申請專利範圍 以下步驟: 一、 選用下列材料: 1. A料:為再生橡膠原料,成份比為3 〇 % ~ 8 〇 % , 其係以天然橡膠、人造橡膠材料所製成之產品的 廢棄物再生而成; 2. B料:為再生塑膠原料,成份比為丨〜6〇% , 其係以聚笨乙烯(PS)、耐撞擊聚苯乙烯(HIPS)、 丙烯 丁二烯笨乙烯聚合物(ABS )塑膠製品之 廢棄物再生而成; 3. C料:以高密度聚乙烯(HDPE) '低密度聚乙烯 (LDPE)、線狀低密度聚乙烯(LLDPE )為較佳, 其成份比為10%〜60% ; 4. D料:以天然膠(NR)、笨乙烯丁烯膠(SBR)、 丙烯膠(NBR) 、丁二烯膠(ββ)、乙烯丙烯 膠(EPDM)為較佳,其成份比以1〇% ~6〇%為佳; 5· Ε料:發泡劑; 二、 加熱混合上述Α料、Β料、c料、D料,在冷卻後添 加E料,其成份比為1%〜5%為佳,再加熱混練形成胚料; 二、將上述之胚料置入模具中加熱且加壓即可製成發 泡鞋底材料。 3.依據申請專利範圍第1項所逑具環保意義之鞋底材 料製造方法(一)’其更可添加F料,該f料為加硫劑、架 橋劑,且係在A料、B料、C料、D料等混合物冷卻後再加入 混合。 第9頁 本紙張尺度適用中國國家梯準(CNS > A4規格(2】0Χ297^5"] I 1 I n n n - I .^1 -- J— n -- I - T If I ·__I I •艮 ,TI > (請先閱讀背面之注意事項再填寫本頁)409038 A8 B8 C8 D8 Standard M industrial and consumer cooperation printing in the Ministry of Economic Affairs 6. Application for patent scope 1. A method for manufacturing sole material with a 5¾ guarantee meaning (2), including the following steps: 1'Select the following materials: 1, material A : Recycled rubber raw material, the composition ratio is 30% ~ 80%, which is regenerated from the waste of natural rubber and artificial rubber products; 2. Material B: Recycled plastic raw material, the composition ratio is 10% ~ 60%, which is made of polystyrene (PS) 'impact resistant polystyrene (H 丨 ps), butadiene polystyrene (ABS) plastic products; 3. Material C: south Density polyethylene (HDPE), low-density polyethylene (LDPE), linear low-density polyhexene (UDPE) are preferred, and their composition ratio is 10% to 60%; 4. D material: natural victory ( NR), styrene butadiene rubber (3 servings), acrylic rubber (NBR), butadiene rubber (BR), ethylene propylene dazzling (EPDM) are better 'its composition ratio is preferably 16%; two The above materials A, B, C, and D are mixed uniformly, and the mixing temperature is preferably 100 ° C or higher. Mix and knead in the wheel and then produce the tablets 'and according to the size and thickness of the mold; tailor-made blanks of appropriate size. 3. Put the aforementioned blanks into the sole mold and heat and press Li for 5 minutes' The heating temperature is preferably loot ~ 17 (TC, and the applied pressure is preferably 5kg / cm2 ~ 150kg / cm2: 4. After the sulfurization is completed, a strong and wear-resistant sole material is obtained. Environmentally-friendly manufacturing method of sole material r _ 〈one), including page 8 _-This paper size is applicable to China® furniture standard (CNS) A4 wash grid (210X297 mm --------- mounting --- ----- Buddy ——---- (锖 Please read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 409038 abI C8 ___D8 6. Apply for the following scope of patents: 1. 1. The following materials are selected: 1. Material A: It is a recycled rubber raw material with a composition ratio of 30% to 80%. It is made from the waste of products made from natural rubber and artificial rubber materials. 2. B Material: It is a recycled plastic material with a composition ratio of 丨 ~ 60%. It is made of polyethylene ( PS), impact-resistant polystyrene (HIPS), propylene butadiene styrene polymer (ABS) plastic products from waste; 3. Material C: High-density polyethylene (HDPE) 'low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE) is preferred, and its composition ratio is 10% to 60%; 4. Material D: Natural rubber (NR), stiff ethylene butene rubber (SBR), acrylic rubber (NBR), butadiene gum (ββ), ethylene propylene gum (EPDM) are preferred, and the composition ratio is preferably 10% to 60%; 5. · E: foaming agent; 2. Heat and mix the above Material A, material B, material c, and material D. After cooling, material E is added, and its composition ratio is preferably 1% to 5%, and then heated and kneaded to form the blank; 2. Put the above blank into the mold and heat And pressurization can be made into foamed sole material. 3. According to the method for manufacturing environmentally-friendly sole materials according to item 1 of the scope of the patent application (a), it can further add F material, which is a vulcanizing agent and bridging agent, and is based on A material, B material, Add the mixture of materials C and D after cooling. Page 9 This paper size applies to China National Standards (CNS > A4 specification (2) 0 × 297 ^ 5 "] I 1 I nnn-I. ^ 1-J— n-I-T If I · __I I • That is, TI > (Please read the notes on the back before filling this page)
TW88103971A 1999-03-15 1999-03-15 The sole material manufacturinge method with environmental protection purpose TW409038B (en)

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