国家/地区 中国（65） 韩国（8） 美国（7） 世界知识产权组织（7） 加拿大（2）
IPC部 C（77）
IPC大类 C09（77） C08（32） B05（7）
C23（4） E04（3） C01（2）
H01（2）
IPC小类 C09D（77）
IPC C09D175/02（77）
发明人 WANG J（6） WANG S（5） JANG B Z（4）
LI C（4） LI Z（4） LIN Y（4）
LIU J（4） LIU Q（4） SHAO C（4）
WANG B（4） WANG X（4） WANG Z（4）
ZHAMU A（4） ZHANG H（4） ZHANG Y（4）
公开年 2021（28） 2022（16） 2020（10） 2018（6） 2017（5） 2019（5） 2023（5） 2015（2）
申请年 2021（23）  2020（19）  2019（8）  2022（8）  2018（6）  2016（4）  2017（4）  2023（3） 
专利权人 QINGDAO AIR .（4） NANOTEK INST.（3） JIANGSU TIAN.（2） JIANGSU WUYA.（2）
SHENZHEN JIN.（2） SUZHOU JISHE.（2） TESLA NANOCO.（2） UNIV HUNAN S.（2）
UNIV QINGDAO.（2） UNIV SHANGHA.（2） XIANGHE XING.（2） XIANGJIANG C.（2）
ZTE CORP（2）

Wear-resistant and high-hardness powder coating comprises matrix resin, modified filler, photoinitiator, defoamer and leveling agent.

DENG H

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

Preparing bulletproof polyurea elastomer coating comprises mixing amino-terminated polyether, liquid amine chain extender, plasticizer, catalyst, ultraviolet light absorber, defoamer, and mixture C, stirring, respectively taking component A and component B and spraying.

HE Z, ZHAO Y, WANG D, WU Y, MIAO Z

Preparing polypyrrole/polyurea with electromagnetic shielding efficiency used in e.g. leather, comprises e.g. mixing diisocyanate, non-ionic polyester diol and polyetheramine, adding small molecular weight diamine for chain extension, and adding ethylenediamine ethanesulfonic acid sodium salt.

WANG L, CAO X, SONG J, AN B, YAO X, YAO B

Two-component urea-bond-containing coating composition used for forming coating film for marking pavement surface, comprises main agent containing diethyl aspartate, acrylate modified amine, and polyaspartic acid ester amine, and curing agent containing aliphatic polyisocyanate.

KIMJAEHAK, KIM H G, LEE D

Composition for urea-based functional paint for coating and waterproofing e.g. building, comprises base including prepolymer containing isocyanate and curing agent containing amine, additive including inorganic filler and rust inhibitor.

YUNYEONGRANG, YUN Y J

Polyurea coating comprises polyaspartic acid ester, hexamethylene diisocyanate trimer urethane, solvent including ketone, ester or alcohol ether, non-graphite inorganic powder, filler, metal powder filler, and gaseous compound filler, diisocyanate trimer, and polyurethane resin.

YE W, WANG S

Intelligent floor structure comprises polyurea bottom layer, polyurea insulating layer, polyurea conducting layer, polyurea foaming layer, UV conducting layer containing UV-curable coating of conductive filler, polyurea insulating layer, polyurea conducting color layer and polyurea surface layer.

YANG W, XU F, JIANG X, LU P, ZHU Y

Pressure-resistant waterproof environmentally-friendly coating useful for chemical storage tank, comprises film-forming resin, 2,4-toluene diisocyanate, ethylenediamine, pigment and filler, auxiliary agent, toughening agent, graphene nano sheet, nano ceramic, hollow glass micro-bead and catalyst.

JIANG S, ZHENG Y

UV photosensitive anti-corrosion wear-resistant filler useful in UV photosensitive anti-corrosion wear-resistant coating, comprises e.g. UV photosensitive main filler e.g. titania, chemical modifier e.g. hydrofluoric acid, flake filler e.g. mica, rod filler e.g. glass fiber and red phosphorus.

CUI X, YANG Y, LIU S, WANG Z, WANG H, WANG C