国家/地区 中国（108）
IPC部 C（108） D（13） A（4）
B（3） H（2）
IPC大类 C08（108）
IPC小类 C08G（108）
IPC C08G018/34（108）
发明人 XU J（9） LI Y（6） WANG Y（6）
ZHANG W（6） CHEN Y（5） DUAN B（5）
KANG L（5） TANG Z（5） WANG H（5）
DAI Y（4） GAO C（4） LI J（4）
LI W（4） LIU C（4） WANG J（4）
公开年 2017（26） 2018（20） 2021（19） 2020（14） 2022（13） 2023（7） 2019（4） 2014（3） 2015（2）
申请年 2017（23）  2020（19）  2022（16）  2018（12）  2016（11）  2021（11）  2019（9）  2014（4）  2023（2） 
专利权人 UNIV SHAANXI.（6） HEFEI SIJING.（3） LIN D（3） SHAOGUAN HEZ.（3）
UNION FOSHAN.（3） UNIV JIANGNA.（3） DUAN B（2） ENDECODY PIG.（2）
FUJIAN POLYT.（2） GUANGDONG KE.（2） GUANGDONG KE.（2） KANG L（2）
SICHUAN CARP.（2） UNIV SOUTH C.（2） UNIV YANTAI（2） ZHEJIANG WEI.（2）

Fluorine-containing single-component polyurea coating for anti-sticking and anti-wear coating, is prepared by uniformly and ultrasonically dispersing sulfonated graphene in water-based polyurea emulsion, to obtain modified water-based polyurea coating.

TANG Z, KUANG R, YE J

Aqueous polyurethane Pickering emulsion useful in field of high performance material has polyurethane prepolymer, amphiphilic two-dimensional nanomaterial, hydrophilic polymer and water, where polyurethane prepolymer is product of diisocyanate and macromolecular polyols after prepolymerization.

YUAN Y, DUAN Y, LI Y, ZHANG B, ZHANG A, ZHANG J, ZHOU L

Fluorine-containing phosphorus-iron coating, prepared by mixing hydrophilic polyurethane resin, carbon-forming agent, fluorophosphorus iron, alkyl alcohol amide polyvinyl ether and carboxymethyl cellulose.

GU Q, DAI R, DAI F

Polyurea elastomer composite fabric comprises fabric woven from long fibers (prepared from carbon fiber, aluminum silicate ceramic fiber, polyimide fiber and glass fiber) coated with polyurea elastomer coating on surface.

MA Q, MA C, GAO J, WANG D, WU Y, ZHAO Y

Preparing environmentally-friendly aqueous adhesive useful in manufacturing containers, comprises e.g. reacting silicon carbide nano-wire with 3-amino propyl trimethoxy silane and graphene to obtain modified silicon carbide nanowire and reacting with polyurethane emulsion and methyl methacrylate.

LIU Y, QU L

High-hardness, high-abrasion, and quick-drying aqueous automobile finish coating useful in field of automobile coating, comprises e.g. aqueous modified polyurethane resin, aqueous crosslinking agent, pigment, aqueous silica sol, nano-modified alumina, and graphene porcelain crystal.

LIU J, CHEN F

Adhesive useful for organic light-emitting diode protective film for e.g. intelligent mobile phone, comprises polyester polyol, diisocyanate, chain extender, heat-resistant monomer, antistatic agent, solvent, catalyst, and blocked isocyanates.

LIU Y, HUANG Y, NIU Z, AN J, LIU C, ZHOU S

Preparing anti-corrosion and aging-resistant coating comprises pretreating by hydrolysing and self-polymerizing ethyl orthosilicate, reacting pretreated silica with pretreated graphene oxide and then react with ethylenediamine, 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionyl chloride reaction.

YUAN T, CHENG B, JIA X

High-strength and tough polyurethane composite material, prepared by blending and curing modified urethane emulsion prepared using e.g. glycine, formaldehyde aqueous solution, 1,4-dioxane and tetrahydrofuran, and modified filler, and curing.

GAO X

Preparing graphene oxide modified aqueous polyurethane adhesive, comprises e.g. dehydrating polypropylene glycol and graphene oxide, adding toluene diisocyanate, heating, adding chain extender, hydrophilic chain extender and catalyst, carrying out chain extension reaction, and post-processing.

LIU X, NING J, ZHUANG J, LI J