国家/地区 中国（15）
IPC部 C（15） H（3） B（2）
IPC大类 C08（15）
IPC小类 C08L（15） C08K（9） C08J（8）
C09D（7） C09K（6） C08G（3）
C09J（2） H01M（2）
IPC C08L023/12（15）
发明人 ZHONG W（3） BAI Y（2） YIN X（2）
公开年 2022（15）
申请年 2022（10）  2021（5） 
专利权人 HARBIN INST .（2） WUXI HIT CO .（2）

Thermally conductive, electrically insulating film used in electronic products and devices, comprises thermoplastic resin, and thermally conductive filler comprising thermally conductive carbon-based filler, thermally conductive metal oxide or hydroxide filler and thermally conductive ceramic filler.

MENG F

Automatic temperature-limiting heating cloth comprises temperature-limited heating wire, electrode connecting belts, and laminating film layer, where electrode connecting belt are connected with positive and negative electrodes of power supply.

PENG Y, SHAO M

Preparing graphene heat conducting film involves coating oxidized graphene slurry on surface of substrate, drying surface layer of coated graphene oxide slurry, setting holes and/or grooves not penetrating through surface layer, drying all graphene oxide slurry and performing heat treatment to film.

ZHOU S, SHI Y, ZHANG P, LI Z, HU J, YANG S

Heat exchange polyethylene composite material useful for preparing heat exchange plastic pipes, comprises e.g. heat-resistant polyethylene, composite heat-conducting filler includes carbon nano-tube and polyvinyl pyrrolidone and 3-aminopropyltriethoxysilane.

DING L, ZHOU Z, WANG M, XU P, ZHANG Z, LI P, WU H, ZHOU W

Modified polyvinylidene chloride coating film comprises base film, functional bottom coating and polyvinylidene chloride coating layer sequentially, where base film includes polyethylene, polypropylene, polyethylene terephthalate, ny and complex film.

GU C, TIAN Y, TIAN Q

Polypropylene graphene composite heat conducting film comprises metal film, graphene base body and heat conducting glue.

CAI Q, LU J, HE D, HU M, MA B

Release film based on flexible graphene useful for e.g. packaging, printing, screen printing, pad printing, nameplate, film switch, flexible circuit, insulating product, circuit board and laser anti-pseudo, comprises base material and coating layer arranged on the base material.

YU X

Preparation heat-conducting biaxially oriented polypropylene films involves dispersing graphene, adding 4,4-diamino diphenyl ether and pyromellitic dianhydride, mixing with aqueous polyurethane to obtain composite dispersion liquid, cleaning and drying.

ZENG P, GUAN C, SUN F, ZHONG W, MA G

Preparing thermally conductive filler for highly thermally conductive elastomer comprises e.g. adding composite thermally conductive material and grafted graphene oxide to mixed solvent of ethanol and water, ultrasonically dispersing, grinding, transferring to reaction vessel, and precipitating.

LIU Y, ZHONG R, LI T

Automobile air outlet thumbwheel with fluorescent function comprises polypropylene, fluorescent particles, plasticizer and antioxidant, where thumbwheel is prepared by e.g. melting polypropylene, adding fluorescent particles, plasticizer and antioxidant, extruding, cooling extruded material.

MAO M, SHENG H, YUAN G, JIANG Z, XIA H