Title:
HIGH THERMAL-CONDUCTIVITY PHASE-CHANGE ORGANIC SILICON RUBBER, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/077430
Kind Code:
A1
Abstract:
The present invention relates to a high thermal-conductivity phase-change organic silicon rubber, comprising 100 parts of vulcanized silicon rubber, 20-30 parts of aluminum oxide modified with a silane coupling agent, 10-20 parts of boron nitride modified with a silane coupling agent, and 30-60 parts of a graphite/paraffin phase-change material. By providing the three fillers, under the condition that the addition amount is small, the thermal conduction property of the silicon rubber is improved, and the physical processing property of the silicon rubber is not influenced.
More Like This:
Inventors:
WANG XIUJUAN (CN)
WANG ZIWEI (CN)
SHI XIAN (CN)
ZHU XIANPENG (CN)
LI CHUNXIA (CN)
WANG ZIWEI (CN)
SHI XIAN (CN)
ZHU XIANPENG (CN)
LI CHUNXIA (CN)
Application Number:
PCT/CN2021/129011
Publication Date:
May 11, 2023
Filing Date:
November 05, 2021
Export Citation:
Assignee:
QINGDAO UNIV OF SCIENCE AND TECHNOLOGY (CN)
International Classes:
C08L83/04; C08K3/04; C08K3/22; C08K3/38; C08K9/06; C08L91/06; C09K5/06
Domestic Patent References:
| WO2016086410A1 | 2016-06-09 |
Foreign References:
| CN109749714A | 2019-05-14 | |||
| CN110317578A | 2019-10-11 | |||
| CN112080149A | 2020-12-15 | |||
| CN113308121A | 2021-08-27 |
Attorney, Agent or Firm:
BEIJING FINELAND IP FIRM (CN)
Download PDF: