国家/地区
IPC部 C（3） B（2） F（2）
IPC大类 C08（3）
IPC小类 C08J（3）
IPC C08J003/22（3）
发明人
公开年 2021（3）
申请年 2021（2） 
专利权人

Polymeric material mixture used for forming article e.g. pipe, channel and conduit for device, comprises fluorine-containing polymer, siloxane polymer, and two polymer processing additives having different chemistries.

VALENCIA A, SPRADLING C M, LUKUBIRA S, CHO S K, FAN F, CHUNG H T,

Plastic masterbatch for heat-insulating and anticorrosive hot-melt acrylic color steel plate, comprises polymethyl methacrylate, ethylene-methyl methacrylate copolymer, and vinyl acetate-methyl methacrylate block copolymer.

ZHENG B

Reinforced wear-resistant polyethylene water supply pipe useful for trenchless construction, comprises pipe body including a pressure-resistant layer and compatible layer and compatibility layer arranged inside the pressure-resistant layer.

LIU J, TIAN X, LIU P, JIN R, ZHOU W, ZHANG W