国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（11）
IPC小类 C08K（11）
IPC C08K009/10（11）
发明人 LI J（11）
公开年 2022（5） 2020（4） 2021（2）
申请年 2020（5）  2021（3）  2022（2） 
专利权人 ENN INNER MO.（2）

Composite material capable of ultraviolet near-infrared laser marking useful in laser marking, comprises primary mixture, polyolefin resin, and compatibilizer, and prepared by e.g. adding titanium dioxide, and graphene into high-speed mixer, extruding, and adding polyolefin resin and compatibilizer.

ZHOU T, HU J, LI J, HAN X

Insulating heat-conducting composite material used in electronic device, comprises thermally conductive concentrated master batch comprising thermoplastic elastomer, inorganic and carbon-based heat conducting filler , and polyamide 66 resin and auxiliary agent.

LI J, LI X, LIU T, YI W, ZHAO L, WANG H, ZHANG M

High-temperature resistant heat-conducting wave absorbing plate comprises liquid silicone rubber, cross-linking agent, platinum catalyst, inhibitor, heat conducting powder, and absorbing powder.

LI J, ZHOU C

Directional high-thermal conductivity silica gel for improving heat dissipation of photovoltaic module junction box, comprises base polymer, thermally conductive filler, ferromagnetic filler, crosslinking agent, catalyst, and coupling agent.

LI J, GONG Q, CHEN R, HUANG G, QIAN B

Preparing dynamic sealing material for sealing element, involves pressing and sintering the mixed powder, the mixed powder comprises a resin matrix, middle phase carbon microsphere and graphene coated hollow glass microsphere.

WANG G, WANG X, LI J, LUO G, ZHANG H, LIANG J, LI Y, ZHU Q, GUO J

Preparing high-conductivity flexible polyimide composite film, involves adding graphene oxide aqueous dispersion to polyimide microsphere dispersion, adding reducing agent, reacting diamine and dianhydride in solvent, ultrasonically dispersing, casting to film, and performing thermal imidization.

FANG S, JIANG H, LI J, XU L, CHEN G

Preparing recyclable wear-resistant and high thermal conductivity nylon 66 composite material involves weighing nylon 66 resin, graphene microchips, modified nano-silica, compatibilizer, antioxidant, silane coupling agent, carbon fiber.

XIE F, ZHENG J, LIU M, LI J

Preparing graphene nylon composite powder material useful for selective laser sintering comprises e.g. performing polymerization reaction using nano-graphene oxide, nylon salt and molecular weight regulator, water cooling, and pelletizing.

LI J, WEN J, HOU S, YUE Y, LUO Q

Plastic masterbatch comprises polymer matrix, graphene, filling agent, coating agent, dispersant, antioxidant, crosslinking agent and auxiliary crosslinking agent.

ZHU Y, DI L, FAN Z, DUAN C, XU H, LI J

Graphene modified oxygen barrier polyethylene master batch comprises e.g. polyethylene matrix, grapheme, second oxygen inhibitor, coating agent, surface treatment agent, dispersant, and antioxidant.

ZHU Y, DI L, FAN Z, XU H, LI J