国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08K（5） C08L（5） C08J（2）
C09K（2）
IPC C08K009/10（5）
发明人 LI J（5）
公开年 2022（5）
申请年 2021（2）  2022（2） 
专利权人

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