国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） C09（3）
IPC小类 C08J（3）
IPC C09D007/61（3）
发明人
公开年 2023（3）
申请年 2022（2） 
专利权人

Moisture barrier paint used for moisture resistance protection of rigid closed cell polyurethane foam, comprises adhesive, active micro-nano material, sheet-like inorganic material, fluororesin, polypropylene, xylene, propylene glycol methyl ether acetate and additives.

ZHOU C, MA Z, XIANG Y, WU Y, YU B, XU Y, ZHOU F

Composition useful for preparing light-shielding film of smartphone camera module as spacer, washer and coating solution comprises carbon-based particles, thermosetting binder resins, dispersants, polymer beads and solvents.

PARK S C, YUN J H, KIM Y S, KIM Y, PIAO S

Heat-conducting and insulating composite material for energy vehicle air conditioner PTC heaters, solar inverters, IGBT power chips, 5G base stations, and mobile phones, comprises insulating film layer and heat-conducting silicone rubber layer coated sides of insulating film layer,.

ZHANG J