国家/地区 中国（14）
IPC部 B（17）
IPC大类 B29（17）
IPC小类 C08K（17） C08L（15） B29C（13）
C08J（8） B29B（4） C09K（3）
B29D（2） B32B（2） D06M（2）
IPC C08K007/06（17）
发明人 CHEN Y（2） WANG H（2） WANG P（2）
YANG S（2） ZHANG J（2） ZHOU S（2）
公开年 2022（17）
申请年 2022（11）  2021（4）  2020（2） 
专利权人

Preparing light-weight composite material with excellent mechanical properties at high temperature useful in automobile, by e.g. processing chopped carbon fiber at a high temperature in an ammonia atmosphere, mixing aminated carbon fiber and oxidized carbon modifier, kneading, filtering and molding.

ZHAO L, WANG C, HAN F

Preparing X-band stealth/lightning protection skin comprises laying up carbon fiber prepreg, conductive prepreg, wave-absorbing prepreg and wave-transmitting prepreg in sequence on surface of tooling, obtaining first skin, and molding first skin by vacuum bag process.

LI B, SONG Z, WEN Y, LIU Y

Preparing high-normal direction heat conducting polymer nano-complex sheet comprises mixing the polymer, nano-filler and coupling agent to obtain reaction mixture, melting and mixing the reaction mixture, extruding and molding.

CHEN J, WANG D, YE W, WANG P, ZHANG J, CHEN Y

Preparing radiating micro-structure heat composite material useful in electronic device, comprises depositing high molecular aqueous solution into heat-conducting filler with filter film, freezing, cooling, drying, injecting thermosetting polymer, vacuumizing heating and curing.

HU R, FAN Y, YANG X, ZHOU S, XIE B, ZHANG X, LUO X

Preparing modified continuous carbon fiber reinforced Polyetheretherketone composite material laminated plate useful in sporting goods, comprises treating surface of continuous carbon fiber, preparing unidirectional prepreg tape by melt impregnation method and mold pressing.

WANG T, WANG J, PAN T, GUO P

Mold useful for preparing graphene fiber reinforced heat-conducting gasket, comprises substrate and convex structure, where the convex structure is protruded out of the substrate and at least one end of the substrate is located in the substrate.

ZHANG P, HU J, YANG S, ZHOU S, GE X

Preparing corrosion-resistant light piston useful for fuel cabin, involves taking polyether-ether-ketone powder, inorganic short fiber and carbon nano-particle, and dispersing carbon nano particles, dissolving m-chloropoxybenzoic acid in chloroform solvent, and forming.

ZHANG J, YANG S, MA X, GAO G, LIU W, FENG Y, WANG H

Heat-conducting silicone gel composite material useful in the technical field of heat-conducting materials, comprises e.g. vinyl silicone oil, carbon fibers, chain extender, leveling agent, thixotropic agent and catalyst.

CHEN R, TU J, HUANG G, GUO Z, XU F

Three-dimensional printable heart valve hydrogel used for promoting vascularization and calcification, obtained by adding amino-containing natural polymer material for amidation coupling, placing reaction solution in dialysate for dialysis purification, and curing by ultraviolet light irradiation.

PU Y, LI S, WANG P, CHI B

Glass or carbon fiber filled sheet molding compound (SMC) composition used to make vehicle part, comprises graphene for providing improved Izod impact strength, flexural strength and tensile properties over SMC composition without graphene.

ASTHANA S, PACHHA R