国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08K（2）
IPC C08K003/04（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Rubber composition used in air cavity rubber pad of air compressor for fish tank, comprises rubber matrix and reinforcing agent, where rubber matrix includes natural rubber, butadiene rubber and trans polyisoprene, reinforcing agent includes modified aramid pulp, graphene and carbon black.

WEI Y, WANG J

High-strength polyethylene pipe fittings comprises e.g. polyethylen outer layer, middle layer and inner layer, where outer layer is embedded at outer side of middle layer, and middle layer is provided with reinforcing layer and reinforcing layer is net-shaped structure or planar structure.

CHEN J, CHEN Z, PAN X