国家/地区 中国（11）
IPC部 C（11）
IPC大类 C09（11） C08（4） C01（3）
IPC小类 C09C（11） C08K（4） C08L（4）
C01B（2）
IPC C09C003/08（11）
发明人
公开年 2022（11）
申请年 2022（8）  2021（2） 
专利权人

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

Preparation of modified graphene powder used for processing plastic product, involves preparing flame retardant modifier by reacting dibenzyl phosphoramidate and 1-(2,3-epoxypropyl)-4-tert-butoxycarbonylpiperazine, and carrying out non-covalent modification on graphene oxide using modifier.

GUO Y, ZHAO K, CHEN H, WANG A, WU L, LI W, ZHANG D, HU W

High weather resistant titanium pigment useful for automobile panel, comprises rutile titanium pigment, calcined kaolin, styrene-acrylic emulsion, calcium carbonate, bentonite modifier, stearate, whitening agent and silane coupling agent comprises gamma-chloropropyltriethoxysilane.

XU J, LIU J, KUANG R, LIU Y, LI X

Preparation of impregnated resin material for densification of carbon fiber paper, involves adding thermosetting resin to organic solvent, mixing, adding modified carbon filler to obtain impregnating material, soaking carbon fiber paper blank in impregnating material, and drying.

XIE Z, LV Y, HE C, WANG Y, LEI T

Preparing wear-resistant high heat-conducting high temperature-resistant material comprises mixing boron nitride, aluminum nitride, carbon nano-tube, adding dopamine hydrochloride and catalyst, dispersing modified mixed fine powder, adding modifier, dissolving graphene oxide, and drying.

YAO X, LIN J, ZHAO P, LIN G

Preparation of functionalized heat-conducting filler for e.g. composite material, involves mixing 4,4'-oxydianiline, concentrated acid, and sodium nitrite solution, diazotizing, grafting with graphene nanosheet dispersion liquid, mixing with triethylamine, and neturalizing.

LI L, HE Y, MA J, CHENG L, WEN F, CHEN R, MU J

Preparing core-shell type nano ceramic powder based on graphene coating used for modifying ceramic composite material, involves mixing polyamino cationic perylene bisimide graphene dispersant with deionized water, adding modified nano ceramic powder suspension into graphene dispersion, and stirring.

LI Y, XIE Y, FENG Z, XIN H, HU Y

Composite graphene floor paint comprises epoxy resin, oleate-cyclotriphosphazene-based graphene, polypropylene glycol, methyl methacrylate, diethylenetriamine, modified carbon nanotube, modified mica powder, polylactic acid, lauryl alcohol polyoxyethylene ether, ethylene-vinyl acetate copolymer.

HUANG L, HE X

Preparing heavy calcium carbonate composite filler involves taking heavy calcium carbonate, adding to ball milling tank of vertical stirring ball mill, adding ethanol and zirconia balls, and performing ball milling, controlling temperature of ball mill tank.

LU S, ZHANG F

Antistatic plate comprises poly vinyl chloride, filler, polydiene dimethyl dimethyl ammonium oxide, modified grapheme, phthalic acid ester plasticizer, calcium zinc heat stabilizer, fatty alcohols lubricants, and non-ionic surfactant.

LI D