国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4） C09（4） B32（2）
IPC小类 C08K（4）
IPC C08K003/36（4）
发明人
公开年 2021（4）
申请年 2020（4）
专利权人

PTFE composite micropowder is prepared by using PTFE aggregate as carrier and centering on composite micropowder particle, and adsorbing other polymer material particles on surface of carrier.

ZHENG X

Antistatic optical grade release film comprises substrate layer and release agent layer, where substrate layer is provided with antistatic layer comprising acrylic resin, dimethyl silylated silica, graphene, melamine, and ethylene glycol.

WU P, WANG Q, CHI W

Flexible metal-based graphene electric heating material, comprises flexible insulating layer, flexible graphene resistance layer, flexible insulating layer, and metal substrate arranged sequentially from top to bottom.

LI Y, LOU M

High-toughness biaxially oriented polylactic acid film comprises upper surface layer, core layer and lower surface layer, where lower surface layer is composed of e.g. macromolecule modifier, polylactic acid resin and anti-blocking agent.

LIN X, ZHENG W, LIAO G, CHEN X, JIA L