国家/地区 中国（21）
IPC部 C（21）
IPC大类 C08（21）
IPC小类 C08L（18） C08K（14） C08J（5）
C09D（4） C08F（3） C08G（3）
C01B（2） C09K（2）
IPC C08K003/04（13） C08K009/04（5） C08K009/10（4）
C08L063/00（3） C08L063/02（3） C08F220/18（2）
C08J005/18（2） C08K009/02（2） C08K009/06（2）
C08L007/00（2） C08L023/06（2） C08L067/02（2）
C09D007/61（2） C09D007/62（2） C09K005/14（2）
发明人 WANG W（21）
公开年 2022（21）
申请年 2022（15）  2021（5） 
专利权人 WANHUA CHEM .（2） ZHEJIANG YUA.（2）

Phosphorus-nitrogen-silicon composite intumescent flame retardant useful for preparing epoxy resin, polyethylene glycol terephthalate or polylactic acid, prepared by e.g. reacting nitrogen source and silicon source, and reacting with phosphorus source.

YUAN G, XUE Q, XIAO Y, WU H, WANG W, DONG Z, WANG R, GAO J, ZHU Z

Graphene oxide-biomass-based fatty acid composite material used in composition for preparing rubber products, is obtained by modifying graphene oxide with biomass-based fatty acid and metal ion source.

ZHANG N, DONG D, WANG W, ZHEN B

Antiviral PTFE film used in mask, comprises filter layer with nano holes and antiviral layer comprising graphene positioned on surface of filter layer.

WANG W, CHEN D

General-purpose shielding material useful for direct/alternating current high-voltage cables comprises base resin, crosslinking agent, antioxidant, carbon black, doped graphene dispersant, where doped graphite is nitrogen-doped graphene, boron-doped graphene and boron-nitrogen co-doped graphene.

PEI C, LIU Z, CHANG X, ZHANG H, LIU J, WANG W, QI X, LIU H

O-cresol novolac epoxy resin useful for integrated circuit packaging, comprises modified particles graphene complex polylactic acid foam particles, epoxy chloropropane, modifier, decolorizing reducing agent, phase transfer catalyst, basic catalyst and modified particles.

HUANG S, WANG W, ZHANG S, ZHANG C

Weather-resistant halogen-free flame-retardant polycarbonate alloy material for outdoor use comprises e.g. styrene-acrylonitrile-based binary or terpolymer, modified graphene oxide halogen flame retardant, and optionally processing auxiliary agent.

WANG W, ZHANG Z, SHI Y, GAO W, LI W, QI X, WANG Y

Preparing graphene heat conducting master batch involves melting and extruding graphene-polyaniline composite material and matrix resin, mixing compatilizer including dodecylbenzene sulfonic acid, camphor sulfonic acid, naphthalene sulfonic acid, hexadecylamine and octadecylamine.

GAO S, MIAO X, DU Z, JIN H, WANG W

Composite hydrogel sponge useful in field of seawater desalination, comprises water supply layer and evaporation layer that are stacked successively; material of water supply layer is polyacrylamide hydrogel; material of evaporation layer is polyacrylamide/graphene composite hydrogel.

LI S, LI T, WU Z, HU Z, LAI X, WANG D, LI C, WANG W, LI L

Preparing double-component heat-conducting silicone rubber using graphene and multi-wall carbon nanotubes as mixed fillers comprises e.g. obtaining graphene dispersion liquid C containing excessive POSS pyrenyl hyperbranched polyethylene and obtaining the graphene organic dispersion liquid.

YE H, WANG W, WANG Q, XU L

Preparation of graphene-silicon nitride hybrid aerogel for forming epoxy resin-based composite material, involves hydrothermally reducing aminated silicon nitride whisker, graphene oxide, reducing agent and water, and freeze drying.

ZHAO X, JIANG W, LI P, CHU F, YANG M, WANG W, ZHANG Z, YUAN J