国家/地区 中国（38）
IPC部 C（38）
IPC大类 C09（38）
IPC小类 C09D（17） C09K（17） B82Y（4）
C01B（4） C09J（4） C08G（3）
C08J（3） C08L（3） H01L（3）
C08F（2） C08K（2）
IPC C09D163/00（7） C09D005/08（6） C09D007/61（6）
C09D167/08（4） C09J011/04（4） C09K008/03（4）
C09K008/035（4） C09K008/32（4） C09K008/42（4）
C09K008/508（4） B82Y040/00（3） C01B032/194（3）
C09D005/18（3） C09D005/24（3） C09D007/12（3）
发明人 WANG R（38）
公开年 2022（11） 2021（7） 2019（6） 2015（3） 2016（3） 2020（3） 2018（2） 2023（2）
申请年 2021（9）  2022（9）  2019（7）  2020（4）  2014（3）  2016（3）  2018（2） 
专利权人 UNIV SOUTHWE.（7） ZHAOQING HAI.（3） CHINA RAILWA.（2） DONGFENG COM.（2）
UNIV GUANGDO.（2）

Fracturing fluid capable of effectively reducing guanidine gum adsorption on rock surface comprises guanidine gum, modified graphene oxide, discharge aid, clay stabilizer, pH regulator and crosslinking agent.

LIU X, XUE J, SHEN L, WANG J, CHENG Q, HOU P, WANG R, LI L, FANG Y, QIU X, LI G, WANG X

Flame retardant antistatic large deformation spraying plugging air leakage material comprises polymer emulsion, inorganic filler, flame retardant, graphene, antistatic agent and admixture.

BI Y, CHEN X, DONG M, ZHU X, WANG R, ZHAN X

Resin film useful for electronic, automobile, mechanical and chemical fields, comprises substrate layer A comprising polyphenylene sulfide resin.

GUI Z, ISAO M, WANG R, YANG Y

Polyacrylate-grafted graphene oxide plugging agent useful in oil-based drilling fluid, comprises graphene oxide, aminosilane compound, acrylate compound, and acrylamide compound.

TANG W, BAI Y, HUANG J, WANG R, XIE G

Polyaminosilane grafted graphene oxide plugging agent useful for oil-based drilling fluid, prepared by reacting graphene oxide powder with amino silane compound e.g. 3-aminopropyldimethoxymethylsilane, stirring with diene compound e.g. vinyl acrylate, and reacting with e.g. ethylenediamine.

CHEN M, TANG R, TANG W, BAI Y, WANG R, HE Y, XIE G

Preparing waterproof MS sealing glue comprises mixing MS resin, plasticizer, nano-calcium carbonate, graphene and carbon black, heating, dehydrating, cooling, adding nitrogen environment vinyl trimethoxy silane, gama-aminopropyl trimethoxy silane, flame retardant and catalyst, mixing and defoaming.

WANG R, ZONG Y, YUAN J, HUANG B, ZHANG X

Terminal amino hyperbranched polymer graft graphene oxide plugging agent useful for drilling fluid, comprises graphene oxide, acrylate compound e.g. butyl acrylate, amine compound e.g. ethylenediamine, epichlorohydrin and cellulose e.g. ethyl cellulose.

CHEN M, TANG R, TANG W, BAI Y, WANG R, XIE G, HE Y

Functionalized graphene oxide plugging agent comprises graphene oxide, styrene, acrylate compound, persulfate, acrylic acid compound, sodium dodecyl sulfate, aminosilane compound, nonylphenol polyoxyethylene ether, and is prepared by mixing raw material into reactor filled with distilled water.

CHEN M, TANG R, TANG W, BAI Y, WANG R, HE Y, XIE G

Preparing graphene oxide nano hydrogel plugging agent for drilling fluid, involves putting an appropriate amount of graphite, sodium nitrate, and concentrated sulfuric acid in a three-necked flask, slowly adding an appropriate amount of potassium permanganate, and stirring.

TANG W, BAI Y, HUANG J, WANG R, XIE G

Polysulfonic acid silane composite graphene oxide plugging agent useful in oil-based drilling fluid, comprises graphite, aminosilane compound, diene compound and aminosulfonic acid compound.

CHEN M, TANG R, HE Y, BAI Y, WANG R, TANG W, XIE G