国家/地区 中国（2）
IPC部 B（2）
IPC大类 C08（2）
IPC小类 C08K（2） C08L（2）
IPC C08K003/22（2）
发明人
公开年
申请年 2022（2）
专利权人

Preparing high-temperature-resistant flame-retardant expanded polystyrene foam board comprises uniformly mixing and stirring to become main ingredient including melamine resin, and high temperature resistant filler, and pasting the two load-bearing boards on both sides of the composite board.

HE Y, RUAN X

Heavy-duty static conductive solid tire tread rubber material comprises natural rubber, polybutadiene rubber, graphene, carbon black, paraffin, vulcanizing agent, vulcanizing accelerator and antioxidant.

LIANG Q, WU X, YU H, TANG J