国家/地区 中国（49）
IPC部 C（49）
IPC大类 C08（49） C09（6） G01（5）
C01（3） B01（2） B32（2）
C04（2） H01（2） H05（2）
IPC小类 C08G（49）
IPC C08K003/04（49）
发明人 WANG Y（6） JIANG W（4） JIANG X（4）
LIU Y（4） GAO S（3） LI J（3）
LI W（3） LIU Z（3） MA H（3）
QI X（3） XU P（3） XU W（3）
YIN A（3） ZHANG Y（3） CAO J（2）
公开年 2019（49）
申请年 2019（40）  2018（8） 
专利权人 JIANGSU YABA.（3） HUIMAI MATER.（2） JIANGSU JIAN.（2） UNIV JINAN S.（2）
UNIV SHAANXI.（2）

Polyimide-grafted polyethylene glycol composite solid-solid phase change material comprises polyimide, graphene oxide and polyethylene glycol as main ingredients.

ZHANG H, ZHANG Q, ZHU Y, HUANG C, JI R, HUANG F, XIA Y, WEI S, SUN L, XU F

Graphene dispersion comprises graphene, solvent and dispersant (comprised of p-sulfobenzoazochromic acid and carboxylic acid).

MEI Y, LAI C, LIU Z

Preparing graphene/polypyrrole particle composite gel film involves preparing gel pool solution, mixing graphene oxide with metal oxide particle dispersion, adding prepared composite hydrogel film to reducing solution, and drying.

WANG Y, CHEN J, JIANG C, OUYANG J, JIA D, ZHOU Y

Sound-absorbing material useful e.g. for sound insulation of car body component, preferably engine decorative cover comprises multi-component polyether including e.g. cross-linking agent, and catalyst, isocyanate and graphene powder.

TAN Z, SUN Y, ZHANG J, WANG Z, FENG G, YANG X, MA X

Preparing polyethylenimine composite material by mixing graphene and nano-silicon carbide fine powder, adding surfactant, dispersing in N,N-dimethylformamide, adding p-phenylenediamine, polymerizing, adding acetic anhydride and drying.

TONG G, FU X

Preparing graphene/polyimide composite aerogel used for gas adsorption, involves adding diamine monomer, tertiary amine, and quaternary ammonium cationic surfactant in deionized water, and stirring it to obtain uniform solution.

ZHUO L, XIE F, CAI Y, CHEN S

Preparing modified grafted polyurethane resin comprises e.g. using e.g. epoxy resin, alkyd resin, alkyd resin, dimethyl silicone oil, organic solvent, curing agent, dispersing graphene oxide in organic solvent to prepare mixed solution A.

LI W, HUANG Z, LI Q

Preparation of film involves preparing graphene oxide aqueous solution and polyimide precursor solution, mixing, freezing, obtaining graphene oxide/polyamic acid composite sponge, hot-pressing, carbonizing and graphitizing carbon film.

PENG Q, ZHU Y, HE X

Preparing conductive polymer/graphene oxide composite material involves dissolving ferric chloride in graphene oxide aqueous solution and dispersing ultrasonically to obtain mixed ferric chloride/graphene oxide aqueous solution.

YU X, WANG H, HE M, LI L, XIONG L

Low temperature resistant silicone rubber comprises modified methyl vinyl silica gel, white carbon black, graphene oxide, white oil, zinc stearate, organic peroxide, vulcanization aid, and composite additive.

WANG B, HU H, XIANG L