国家/地区 中国（2）
IPC部 B（2）
IPC大类 B29（2）
IPC小类 B29B（2）
IPC C08K003/04（2）
发明人
公开年
申请年 2020（2） 
专利权人

Preparing polyethylene material involves selecting ethylene raw materials and placing in radiation chamber, and irradiating ethylene raw materials in radiation chamber with ultraviolet rays.

WANG L

Oil-resistant vibration-damping rubber useful for transformer vibration and noise reduction, comprises nitrile rubber, hydrogenated nitrile rubber, polyvinyl chloride and graphene oxide.

LI W, LIU Y, CAO C, LUO Y, GONG S, ZHAO B, WANG F, DUAN L, MA C, WANG G, NIE J, HE Q