ARC-RESISTANT SILICON RUBBER COMPOSITE MATERIAL, PREPARATION METHOD, AND USES THEREOF

WIPO Patent Application WO/2016/206243

A1

The present invention provides an arc-resistant silicon rubber composite material, a preparation method, and uses thereof. The composite material is mainly prepared by using the following raw materials: (A) at least one kind of silicon rubber; and (B) modified nano-expanded vermiculite, wherein the percentage of the weight of the component (B) modified nano-expanded vermiculite is 9% to 39% of the total weight of the component (A) and the component (B). The preparation method comprises: firstly, adding a silane coupling agent to modified nano-expanded vermiculite in a ball-milling machine so as to perform modification processing, and then mixing with silicon rubber. The composite material of the present invention has excellent anti-tracking performance and mechanical performance, also has high electrical performance such as a high breakdown strength as well as high flame retardance performance and high machinable performance, and can be used for manufacturing composite insulators for a high-voltage direct-current power transmission line.

XUE YANG (CN)
QIAN XIHUI (CN)
WANG HAOSHENG (CN)
ZHANG DONGHAI (CN)
CHEN YUNFA (CN)
LI XINXIN (CN)
XU ZHILEI (CN)
SHEN HUI (CN)
HAN SHIJIAN (CN)
SUN HAO (CN)

PCT/CN2015/092064

December 29, 2016

October 16, 2015

Click for automatic bibliography generation  

INST PROCESS ENG CAS (CN)
JIANGDONG FITTINGS EQUIPMENT CO LTD (CN)

C08L83/07; C08K3/34; C08K3/36; C08K9/00; C08K9/06

CN105062080A	2015-11-18
CN103087526A	2013-05-08
CN101747631A	2010-06-23
CN1308101A	2001-08-15

BEYOND ATTORNEYS AT LAW (CN)
北京品源专利代理有限公司 (CN)

View/Download PDF      PDF Help

Previous Patent: INSULATION COMPOSITION FOR DIRECT-CURRENT ULTRAHIGH VOLTAGE, PREPARATION METHOD, AND USES THEREOF

Next Patent: POLYCRYSTALLINE SILICON FILM AND MANUFACTURING METHOD, TFT AND MANUFACTURING METHOD, AND DISPLAY PAN...