![一种微交联热塑性弹性体及其制备方法](/CN/2014/1/130/images/201410653187.jpg)
基本信息:
- 专利标题: 一种微交联热塑性弹性体及其制备方法
- 专利标题(英):Mico-crosslinking thermoplastic elastomer and preparation method thereof
- 申请号:CN201410653187.5 申请日:2014-11-13
- 公开(公告)号:CN104356582A 公开(公告)日:2015-02-18
- 发明人: 卢鑫 , 丁思博 , 罗显发 , 郭彩莲 , 周小兰 , 廖毅彬 , 张文飞 , 於伟 , 金校红
- 申请人: 茂泰(福建)鞋材有限公司
- 申请人地址: 福建省泉州市晋江市陈埭镇江头村
- 专利权人: 茂泰(福建)鞋材有限公司
- 当前专利权人: 茂泰(福建)新材料科技有限公司
- 当前专利权人地址: 362000 福建省泉州市晋江市陈埭镇江头村晋新路588号
- 代理机构: 北京恒都律师事务所
- 代理人: 李向东
- 主分类号: C08L53/02
- IPC分类号: C08L53/02 ; C08L9/00 ; C08L9/06 ; C08L23/16 ; C08K13/02 ; C08K5/01 ; C08K5/098 ; C08K5/14 ; C08K3/22 ; C08K3/26 ; C08K3/06 ; C08J9/14 ; C08J9/04 ; C08J3/24 ; B29C35/02
The invention relates to the technical field of high-molecular materials, and provides a mico-crosslinking thermoplastic elastomer and a preparation method thereof. The mico-crosslinking thermoplastic elastomer comprises the following components: a styrene type thermoplastic elastomer, synthetic rubber, white mineral oil, a foaming agent, a crosslinking agent, an antioxidant, a light stabilizer, zinc oxide, zinc stearate, abrasion-resistant agent and nano calcium carbonate. The preparation method comprises the following steps: placing the component materials into an internal mixer, and carrying out internal mixing for 10-15 minutes; controlling discharge temperature at 130-135 DEG C; then pressing into a uniform flaky shape by virtue of a double-roller open mill for discharge; finally cutting a material into a specified dimension, placing into a large-flake vulcanizing machine, carrying out vulcanizing forming, and controlling vulcanizing temperature at 170-175 DEG C and vulcanizing time at 180-350 seconds so as to obtain the mico-crosslinking thermoplastic elastomer. The mico-crosslinking thermoplastic elastomer disclosed by the invention has the characteristics of low density, high abrasion resistance, uniformity in froth, good low temperature flexibility, dimensional stability and the like.
公开/授权文献:
- CN104356582B 一种微交联热塑性弹性体及其制备方法 公开/授权日:2018-11-13
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08L | 高分子化合物的组合物 |
------C08L51/00 | 接枝聚合物的组合物,其中接枝的组分是仅由碳—碳不饱和键反应得到的;此种聚合物的衍生物的组合物 |
--------C08L53/02 | .乙烯基芳族单体与共轭二烯的 |