国家/地区
IPC部 B（2） C（2）
IPC大类 B29（2）
IPC小类 B29B（2）
IPC C08K003/04（2）
发明人
公开年
申请年 2022（2）
专利权人

Manufacture of composite used for vulcanizate, involves mixing at least one solid elastomer, wet filler and resin to form mixture, and removing at least portion of liquid from mixture by evaporation and discharging composite having preset liquid content.

ZHANG P, BEAULIEU M, HULT B N, DOSHI D A

Engineering plastic comprsing polyethylene, polytetrafluoroethylene and copolymer, coupling agent, reinforcing filler, synthetic rubber, fire retardant and antioxidant, is prepared by adding hyperbranched polyurethane, filler and rubber to molten premix, extruding, cooling and molding masterbatch.

WANG J