国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08L（2）
IPC C08L009/00（2）
发明人 WANG H（2）
公开年 2023（2）
申请年 2022（2） 
专利权人

Preparing butadiene-isoprene copolymerized rubber masterbatch comprises e.g. removing volatile matter in compound to obtain butadiene-isoprene copolymerized rubber masterbatch, where compound comprises butadiene-isoprene copolymer rubber glue and auxiliary agent comprising filler and/or additive.

LUAN B, LIU Z, GE H, WANG H

Rubber composition useful for shock absorption product of commercial vehicle, comprises raw rubber, reinforcing filler, vulcanizing agent, accelerator, anti-aging agent, active agent, plasticizer, tear resistant auxiliary agent and leveling agent.

CHEN R, BI X, WANG H, ZHOU Y, XU Z, ZHANG Z, LIU J