国家/地区 中国（3） 韩国（2）
IPC部 C（5）
IPC大类 C08（5） C09（5） H01（2）
IPC小类 C08K（5）
IPC C08K003/36（5）
发明人
公开年 2023（5）
申请年 2022（3）  2021（2） 
专利权人

Black photovoltaic backplane for preparing photovoltaic cell, comprises photovoltaic backplane substrate, black coating and protective layer stacked in sequence.

FENG Z, LU S, WANG Y

Coating composition used for forming surface-treated coating material, comprises graphene and polymer-based coating agent containing polymeric binder, metal oxide, and additive.

DOW H S

Polyvinyl chloride regenerated polyvinyl chloride plastic useful for air conditioner, comprises polyvinyl chloride plastic base material covered with woven carbon fiber layer and flame-retardant heat-resistant layer, and woven carbon fiber layer adhered on polyvinyl chloride plastic base material.

ZHANG L, PAN J

Photovoltaic backboard used in photovoltaic module, comprises weather-resistant layer, base material layer, black reflecting layer comprising organic pigment, and barrier layer comprising high barrier composition containing polymer resin, nano material and additive.

ZHOU G, LIN W, LI N

Coating composition useful for covering wire and cable comprises aqueous ethylene vinyl acetate copolymer, expanded graphite-graphene composite, titanium dioxide, silane-ammonium polyphosphate, and thickener.

KIM M H, YOON G, KWON J W