国家/地区 中国（33）
IPC部 C（33）
IPC大类 C08（33） B32（4） B29（3）
A43（2）
IPC小类 C08J（33）
IPC C08K003/26（33）
发明人 LI J（3） WANG Y（3） GU X（2）
LI C（2） LI D（2） LI M（2）
LIN Y（2） LIU X（2） TAO G（2）
ZHANG M（2） ZHANG S（2） ZHANG W（2）
ZHOU J（2）
公开年 2022（33）
申请年 2022（18）  2021（14） 
专利权人 STATE GRID C.（2）

Automobile paint surface protective film comprises polyamide resin, transparent soft rubber, bisphenol F type epoxy resin, calcium carbonate, aluminum oxide, graphene absorbent, polytetrahydrofuran glycol, light stabilizer, optical level acrylic ester and adhesive.

WEI X

Acid and alkali corrosion resistant flame-proof plugging material comprises silicone oil, aluminum oxide, silicon dioxide, sodium fluorosilicate, calcium carbonate, sodium phosphate, calcium fluoride, carbon fluoride, silane coupling agent, foaming agent and binder.

GU X, DENG W

Shell useful for sounding device and electronic device, comprises microcellular foam shell part (engineering plastic materials).

LI C, WANG T, ZHOU H

Flame-retardant release film comprises polyester base film and silicone release coating, where polyester-based base film is obtained by modifying polyester drawing film with titanate coupling agent modified polyester.

HU G, LIN M, FENG L

Preparing degradable graphene film bag useful in field of fully-degradable plastic, comprises e.g. taking graphene oxide into deionized water, ultrasonically processing, adjusting pH, mixing silane coupling agent and absolute ethanol, stirring, extruding, cooling and granulating.

LUO X, PAN D

Formaldehyde-free biomass composite board with one-time molding and veneering, comprises specified weight ratio of eucalyptus sawdust, bamboo fibers, straws, carbon fiber cloth, coupling agent, filler, formaldehyde-free adhesive, biomass composite membrane base liquid and absolute ethanol.

GU X, XU Y

High-temperature-resistant halogen-free flame-retardant ceramic refractory silicone foam material useful for blocking system, comprises e.g. hydroxy silicone oil, foaming auxiliary agent, reinforcing filler, catalyst, crosslinking agent, multi-stage composite fluxing agent and inhibitor.

ZHANG B, DU W, YIN C, MAO C, GE X, HUANG H

Thermal insulation integrated plate for external wall of house, comprises decorative panel and thermal insulation plate containing polymerized polystyrene plate and polyurethane insulation plate, adhered to back of decorative panel through adhesive.

CHEN X, ZHOU J, CAO Y, SHEN Y, YU M

Sheet molding compound material useful in e.g. chemical industry, comprises first component comprising glass fiber, and second component e.g. matrix resin, graphene, elastomer low shrinkage additive, inorganic filler, curing agent, internal release agent, mill base and thickening agent.

SUN P, HU L, WU H, CHEN Y

Epoxy resin composite material comprises component A and component B that are compounded with each other, where component A includes epoxy resin, preservatives, ultra-fine light calcium carbonate powder, graphene, and component B including carbon fiber mixed cloth woven from carbon fiber threads.

ZHANG W, FEI G, YUAN S