CN102051003A - Shock-absorbing rubber-plastic composite material - Google Patents
Shock-absorbing rubber-plastic composite material Download PDFInfo
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- CN102051003A CN102051003A CN2009101127653A CN200910112765A CN102051003A CN 102051003 A CN102051003 A CN 102051003A CN 2009101127653 A CN2009101127653 A CN 2009101127653A CN 200910112765 A CN200910112765 A CN 200910112765A CN 102051003 A CN102051003 A CN 102051003A
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Abstract
The invention relates a composite material, in particular to a rubber-plastic composite material especially used as shoe material and for components such as sporting goods, leather and the like. The composite material is obtained by proportionally mixing rubber-plastic composite particles, a filling agent, a blowing agent, a blowing promoter, a lubricating agent and a cross-linking agent, and the rubber-plastic composite particles are obtained by proportionally mixing hydrogenated styrene-butadiene copolymer, ethylene-octene copolymer and chlorinated polyethylene. The shock-absorbing rubber-plastic composite material provided by the invention has an excellent anti-ultraviolet performance, good wear-resisting and scratch resisting performances and low rebound resilience, and meanwhile is convenient for direct vulcanization shaping with EVA (ethylene-vinyl acetate copolymer) composite materials for bonding.
Description
[technical field]
The present invention relates to a kind of matrix material, especially be specifically designed to the composite rubber-plastic material of goods such as footwear material, sports goods, protective articles.
[background technology]
At present, it is following several that the damping, buffering material uses commonplace: (1) utilizes apparatuses such as metal or plastics to come damping, as the heel mounting spring post of various sports shoess or settle air bag to reach the effect of damping, buffering in footwear; (2) use foam material as cushioning material, main is the composition material of main material production with brominated butyl rubber, hydrogenated isoprene-hydrogenation of benzene hexene, isoprene-benzene hexene.Above-mentioned employed material or weight is too heavy, as metal spring, because containing insatiable hunger in the material closes key and makes the anti-ultraviolet ageing degradation, and abrasion resistance is poor, simultaneously the time with other materials such as EVA foaming composite material material sulfidization molding, can't produce delamination synchronously can't be bonding, and its range of application is restricted.
[summary of the invention]
The purpose of this invention is to provide and a kind ofly have that good, the wear-resisting scratch resistance performance of uvioresistant performance is good, rebound resilience is low, be convenient to again carry out bonding damping composite rubber-plastic material simultaneously with the direct sulfidization molding of EVA matrix material.
For realizing purpose of the present invention, the technical scheme of taking is:
A kind of damping composite rubber-plastic material, mix by rubber and plastic composite particles, weighting agent, whipping agent, frothing aid, lubricant, linking agent and to form, above-mentionedly the ratio of each component is 1: 0.1-0.4: 0.02-0.05: 0.006-0.03: 0.005-0.02: 0.004-0.01.
The concrete composition and the proportioning of the each component of described rubber and plastic composite particles are as follows:
Hydrogenated styrene-butadienecopolymer: 60-90%
POE (polyolefin elastomer): 5-30%
Chlorinatedpolyethylene: 5-30%.
Described POE (polyolefin elastomer) adopts ethylene-octene copolymer.
Described weighting agent adopts talcum powder or lime carbonate.
Described whipping agent adopts azo foaming agent, as Cellmic C 121.
Described frothing aid adopts metal oxide ZnO.
Described lubricant adopts stearic acid and Zinic stearas, and the ratio of described stearic acid and Zinic stearas and rubber and plastic composite particles is 0.002-0.01: 0.003-0.01: 1.
Described linking agent adopts dicumyl peroxide.
The manufacturing process of described damping composite rubber-plastic material comprises following steps:
1, with rubber and plastic composite particles and weighting agent, frothing aid, lubricant by said ratio in Banbury mixer fully mixing evenly;
2, will be mixing to the temperature of setting Celsius 100 ℃-115 ℃, after mixing 9 minutes through the mixing material that above-mentioned steps 1 obtains, add whipping agent and linking agent;
3, the mixing material that will obtain through above-mentioned steps 2 continues mixingly to reach 110 ℃-120 ℃ Celsius, discharge after 12 minutes to temperature;
4, the mixing material that will obtain through above-mentioned steps 3 through mill (temperature is 70 ℃-80 ℃ Celsius) plain thin mixing evenly, granulation or make sheet-like composition through film-discharging machine after 3-4 minute obtains described damping composite rubber-plastic material.
The present invention is a main body by adopting the selective hydration styrene-butadiene copolymer, the saturated rubber and plastic composite particulate material that cooperates ethylene-octene copolymer and chlorinatedpolyethylene to form, have the anti-ultraviolet ageing excellent property, wear-resisting scratch resistance performance is good, rebound resilience is low, the advantage of good damping effect, and can carry out bonding with the direct sulfidization molding of EVA matrix material, shorten bonding process widely, time saving and energy saving, help environmental protection.
[embodiment]
Specific embodiments of the invention one are as follows:
A kind of damping composite rubber-plastic material is mixed and is formed by rubber and plastic composite particles, weighting agent, whipping agent, frothing aid, lubricant, linking agent,, the proportioning of each component is:
Rubber and plastic composite particles: 100kg, its proportioning is: 90kg hydrogenated styrene-butadienecopolymer, 5kg ethylene-octene copolymer, 5kg chlorinatedpolyethylene;
Weighting agent adopts 10kg talcum powder or lime carbonate;
Whipping agent adopts the 2kg azo foaming agent, as Cellmic C 121;
Frothing aid adopts 0.6kg metal oxide ZnO;
Lubricant adopts the stearic acid of 0.7kg and the Zinic stearas of 0.8kg;
Linking agent adopts the 0.8kg dicumyl peroxide.
Its manufacture craft is as follows:
1, with the Zinic stearas of the stearic acid of 100kg rubber and plastic composite particles and 10kg weighting agent, 0.6kg frothing aid, 0.7kg and 0.8kg in Banbury mixer fully mixing evenly;
2, will be mixing to the temperature of setting Celsius 100 ℃-115 ℃, after mixing 9 minutes through the mixing material that above-mentioned steps 1 obtains, add 2kg whipping agent and 0.8kg linking agent;
3, the mixing material that will obtain through above-mentioned steps 2 continues mixingly to reach 110 ℃-120 ℃ Celsius, discharge after 12 minutes to temperature;
4, the mixing material that will obtain through above-mentioned steps 3 through mill (temperature is 70 ℃-80 ℃ Celsius) plain thin mixing evenly, granulation or make sheet-like composition through film-discharging machine after 3-4 minute obtains described damping composite rubber-plastic material.
Specific embodiments of the invention two are as follows:
A kind of damping composite rubber-plastic material is mixed and is formed by rubber and plastic composite particles, weighting agent, whipping agent, frothing aid, lubricant, linking agent,, the proportioning of each component is:
Rubber and plastic composite particles: 100kg, its proportioning is: 60kg hydrogenated styrene-butadienecopolymer, 10kg ethylene-octene copolymer, 30kg chlorinatedpolyethylene;
Weighting agent adopts 40kg talcum powder or lime carbonate;
Whipping agent adopts the 3kg azo foaming agent, as Cellmic C 121;
Frothing aid adopts 1kg metal oxide ZnO;
Lubricant adopts the stearic acid of 0.2kg and the Zinic stearas of 1kg;
Linking agent adopts the 0.4kg dicumyl peroxide.
Its manufacture craft is as follows:
1, with the Zinic stearas of the stearic acid of 100kg rubber and plastic composite particles and 40kg weighting agent, 1kg frothing aid, 0.2kg and 1kg in Banbury mixer fully mixing evenly;
2, will be mixing to the temperature of setting Celsius 100 ℃-115 ℃, after mixing 9 minutes through the mixing material that above-mentioned steps 1 obtains, add 3kg whipping agent and 0.4kg linking agent;
3, the mixing material that will obtain through above-mentioned steps 2 continues mixingly to reach 110 ℃-120 ℃ Celsius, discharge after 12 minutes to temperature;
4, the mixing material that will obtain through above-mentioned steps 3 through mill (temperature is 70 ℃-80 ℃ Celsius) plain thin mixing evenly, granulation or make sheet-like composition through film-discharging machine after 3-4 minute obtains described damping composite rubber-plastic material.
Specific embodiments of the invention three are as follows:
A kind of damping composite rubber-plastic material is mixed and is formed by rubber and plastic composite particles, weighting agent, whipping agent, frothing aid, lubricant, linking agent,, the proportioning of each component is:
Rubber and plastic composite particles: 100kg, its proportioning is: 60kg hydrogenated styrene-butadienecopolymer, 30kg ethylene-octene copolymer, 10kg chlorinatedpolyethylene;
Weighting agent adopts 30kg talcum powder or lime carbonate;
Whipping agent adopts the 5kg azo foaming agent, as Cellmic C 121;
Frothing aid adopts 3kg metal oxide ZnO;
Lubricant adopts the stearic acid of 1kg and the Zinic stearas of 0.3kg;
Linking agent adopts the 1kg dicumyl peroxide.
Its manufacture craft is as follows:
1, with the Zinic stearas of the stearic acid of 100kg rubber and plastic composite particles and 30kg weighting agent, 3kg frothing aid, 1kg and 0.3kg in Banbury mixer fully mixing evenly;
2, will be mixing to the temperature of setting Celsius 100 ℃-115 ℃, after mixing 9 minutes through the mixing material that above-mentioned steps 1 obtains, add 5kg whipping agent and 1kg linking agent;
3, the mixing material that will obtain through above-mentioned steps 2 continues mixingly to reach 110 ℃-120 ℃ Celsius, discharge after 12 minutes to temperature;
4, the mixing material that will obtain through above-mentioned steps 3 through mill (temperature is 70 ℃-80 ℃ Celsius) plain thin mixing evenly, granulation or make sheet-like composition through film-discharging machine after 3-4 minute obtains described damping composite rubber-plastic material.
A preferred embodiment of the present invention is as follows:
A kind of damping composite rubber-plastic material is mixed and is formed by rubber and plastic composite particles, weighting agent, whipping agent, frothing aid, lubricant, linking agent,, the proportioning of each component is:
Rubber and plastic composite particles: 100kg, its proportioning is: 70kg hydrogenated styrene-butadienecopolymer, 10kg ethylene-octene copolymer, 20kg chlorinatedpolyethylene;
Weighting agent adopts 20kg talcum powder or lime carbonate;
Whipping agent adopts the 4kg azo foaming agent, as Cellmic C 121;
Frothing aid adopts 2kg metal oxide ZnO;
Lubricant adopts the stearic acid of 0.3kg and the Zinic stearas of 0.6kg;
Linking agent adopts the 0.6kg dicumyl peroxide.
Its manufacture craft is as follows:
1, with the Zinic stearas of the stearic acid of 100kg rubber and plastic composite particles and 20kg weighting agent, 2kg frothing aid, 0.3kg and 0.6kg in Banbury mixer fully mixing evenly;
2, will be mixing to the temperature of setting Celsius 100 ℃-115 ℃, after mixing 9 minutes through the mixing material that above-mentioned steps 1 obtains, add 4kg whipping agent and 0.6kg linking agent;
3, the mixing material that will obtain through above-mentioned steps 2 continues mixingly to reach 110 ℃-120 ℃ Celsius, discharge after 12 minutes to temperature;
4, the mixing material that will obtain through above-mentioned steps 3 through mill (temperature is 70 ℃-80 ℃ Celsius) plain thin mixing evenly, granulation or make sheet-like composition through film-discharging machine after 3-4 minute obtains described damping composite rubber-plastic material.
Claims (8)
1. damping composite rubber-plastic material, mix by rubber and plastic composite particles, weighting agent, whipping agent, frothing aid, lubricant, linking agent and to form, above-mentionedly the ratio of each component is 1: 0.1-0.4: 0.02-0.05: 0.006-0.03: 0.005-0.02: 0.004-0.01.
2. damping composite rubber-plastic material as claimed in claim 1 is characterized in that: the concrete composition and the proportioning of the each component of described rubber and plastic composite particles are as follows:
Hydrogenated styrene-butadienecopolymer: 60-90%
Ethylene-octene copolymer: 5-30%
Chlorinatedpolyethylene: 5-30%.
3. damping composite rubber-plastic material as claimed in claim 2 is characterized in that: described weighting agent adopts talcum powder or lime carbonate.
4. damping composite rubber-plastic material as claimed in claim 1 is characterized in that: described whipping agent adopts azo foaming agent.
5. damping composite rubber-plastic material as claimed in claim 1 is characterized in that: described linking agent adopts dicumyl peroxide.
6. damping composite rubber-plastic material as claimed in claim 1 is characterized in that: described frothing aid adopts metal oxide ZnO.
7. damping composite rubber-plastic material as claimed in claim 1 is characterized in that: described lubricant adopts stearic acid and Zinic stearas, and the ratio of described stearic acid and Zinic stearas and rubber and plastic composite particles is 0.002-0.01: 0.003-0.01: 1.
8. the manufacture craft of a damping composite rubber-plastic material as claimed in claim 1 is characterized in that comprising following steps:
1) with rubber and plastic composite particles and weighting agent, frothing aid, lubricant by said ratio in Banbury mixer fully mixing evenly;
2) will be mixing to the temperature of setting Celsius 100 ℃-115 ℃, after mixing 9 minutes through the mixing material that above-mentioned steps 1 obtains, add whipping agent and linking agent;
3) mixing material that will obtain through above-mentioned steps 2 continues mixingly to reach 110 ℃-120 ℃ Celsius, discharge after 12 minutes to temperature;
4) mixing material that will obtain through above-mentioned steps 3 through mill (temperature is 70 ℃-80 ℃ Celsius) plain thin mixing evenly, granulation or make sheet-like composition through film-discharging machine after 3-4 minute obtains described damping composite rubber-plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112765.3A CN102051003B (en) | 2009-11-05 | 2009-11-05 | Shock-absorbing rubber-plastic composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112765.3A CN102051003B (en) | 2009-11-05 | 2009-11-05 | Shock-absorbing rubber-plastic composite material |
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| Publication Number | Publication Date |
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| CN102051003A true CN102051003A (en) | 2011-05-11 |
| CN102051003B CN102051003B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910112765.3A Expired - Fee Related CN102051003B (en) | 2009-11-05 | 2009-11-05 | Shock-absorbing rubber-plastic composite material |
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| CN (1) | CN102051003B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103012981A (en) * | 2012-12-13 | 2013-04-03 | 福建永悦科技有限公司 | Material for rubber forming shoes and preparation method of material |
| CN103435898A (en) * | 2013-06-29 | 2013-12-11 | 泉州市华阳鞋材科技有限公司 | Thermoplastic polyolefin leather material |
| CN107501665A (en) * | 2017-09-22 | 2017-12-22 | 佛山市飞时达新材料科技有限公司 | One kind prepares rubber-plastic foamed insulation material and its method using waste old product |
| JP6919954B1 (en) * | 2021-04-05 | 2021-08-18 | 株式会社Ｔｂｍ | Resin composition and molded product |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004530004A (en) * | 2001-03-19 | 2004-09-30 | エクソンモービル・ケミカル・パテンツ・インク | High traction and abrasion resistant elastomer composition |
| CN1244632C (en) * | 2003-11-20 | 2006-03-08 | 福建宏玮鞋塑有限公司 | Thermoplastic elastomeric foaming material and its preparation method |
| CN101338050B (en) * | 2008-08-25 | 2010-10-27 | 林福枝 | EVA rubber-plastic composition, preparation method and applications used as foaming products |
| CN101402760A (en) * | 2008-08-25 | 2009-04-08 | 牟海妲 | Materials for making shoe soles and processing method |
| CN101485503B (en) * | 2009-02-24 | 2010-10-27 | 苏清远 | Moulding material for producing sole, sole and method for producing the same |
-
2009
- 2009-11-05 CN CN200910112765.3A patent/CN102051003B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103012981A (en) * | 2012-12-13 | 2013-04-03 | 福建永悦科技有限公司 | Material for rubber forming shoes and preparation method of material |
| CN103012981B (en) * | 2012-12-13 | 2014-07-02 | 福建永悦科技有限公司 | Material for rubber forming shoes and preparation method of material |
| CN103435898A (en) * | 2013-06-29 | 2013-12-11 | 泉州市华阳鞋材科技有限公司 | Thermoplastic polyolefin leather material |
| CN103435898B (en) * | 2013-06-29 | 2016-05-11 | 泉州市华阳鞋材科技有限公司 | TPO leather substance |
| CN107501665A (en) * | 2017-09-22 | 2017-12-22 | 佛山市飞时达新材料科技有限公司 | One kind prepares rubber-plastic foamed insulation material and its method using waste old product |
| JP6919954B1 (en) * | 2021-04-05 | 2021-08-18 | 株式会社Ｔｂｍ | Resin composition and molded product |
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| CN102051003B (en) | 2016-03-02 |
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Granted publication date: 20160302 Termination date: 20211105 |