国家/地区 中国（47）
IPC部 C（47）
IPC大类 C08（47） C09（10） B32（4）
B60（4） H01（3） B29（2）
H05（2）
IPC小类 C08L（47）
IPC C08L091/06（47）
发明人 LI H（3） LIU P（3） LIU W（3）
LIU X（3） SUN P（3） TANG G（3）
TANG H（3） WANG L（3） XIE X（3）
ZHAO Q（3） ZHAO R（3） ZHENG F（3）
CAO J（2） CEN C（2） CEN G（2）
公开年 2022（47）
申请年 2022（24）  2021（15）  2020（7） 
专利权人 CHINA PETROL.（5） SINOPEC BEIJ.（3） BEIJING GRAP.（2） DAOYI POLYME.（2）
NINGXIA SHEN.（2）

Casting wax useful in useful in precision casting process and in workshop environment and section processing procedure, comprises paraffin, ethylene-vinyl acetate and resin.

LU Y

Preparation of composite heat-conducting pad involves cutting planar high-thermal conductivity film material into fibers, filling gaps between high-thermal conductivity fibers with organic matter, and slicing obtained composite block in direction perpendicular to high-thermal conductivity fibers.

HUANG K, QIN F, WEI T

Graphene modified rubber composition useful for preparing graphene tread rubber, comprises e.g. natural rubber, synthetic rubber, graphene dispersion, reinforcing agent, coupling agent, active agent, anti-aging agent, sulfur, accelerator, anti-reversion agent and scorch retarder.

ZHAO R, LIAO W, LI H, ZHANG S, CAO J, LIU X

Graphene modified rubber composition useful for upper tread and lower tread of aircraft tire, comprises natural rubber, solution polymerized styrene-butadiene rubber, reinforcing agent, graphene dispersion, lubricant and vulcanizing agent.

ZHAO R, LUO Z, LI H, LIU X, CAO J, ZHANG S

High-performance, high-wear-resistant tire tread rubber comprises natural rubber, carbon black, white carbon black, graphene, nano-alumina, zinc oxide, stearic acid, silane coupling agent, antioxidant, dispersing agent, accelerator, anti-scorch agent and sulfur.

LI Z, JIN J, MA Y, LIU X, ZHU W, ZHANG B, ZHAMU A, GAO H

Wear resistant and heat-resistant non-vulcanized product used for construction of outdoor and/or indoor track and court, comprises predetermined amounts of thermoplastic elastic resin, liquid hydrocarbon, lubricant such as siloxane, antioxidant, anti-aging agent, wear-resistant agent and filler.

CEN G, CEN C

Radiation-resistant composite material comprises ethylene propylene diene monomer rubber, reinforcing filler, anti-radiation agent, auxiliary agent and vulcanizing agent, prepared through high-temperature vulcanization.

KONG J, YANG M, ZHANG X, JI J, YANG D, ZHANG J

Polyolefin heat-shrinkable film high performance film comprises e.g. intermediate layer and surface layer located on both sides of intermediate layer, graphene oxide, linear low density polyethylene resin, spherical alumina and polypropylene resin.

LIU L, LIU Y

Preparing graphene-modified thermoplastic rubber useful for preparing plastic track, comprises stirring graphene and coupling agent to react, heating with thermoplastic rubber, high molecular polymer, organic polymer, additives, auxiliary materials and antioxidant, extruding and granulating.

CEN J, CEN G, CEN C

Preparing compressible high flexibility high heat capacity phase change heat conducting interface material comprises adding phase change material, olefin block copolymer and plasticizer into the high temperature reaction kettle, stirring and melting, cooling and forming.

ZHAO R, LIU Q, CHENG W