国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08G（5） C09D（5）
IPC C09D175/02（5）
发明人 HUANG Z（2） WANG B（2） YUE C（2）
公开年 2020（5）
申请年 2020（3）  2019（2） 
专利权人 QINGDAO AIR .（2）

Anticorrosive spray polyurea elastomer in oilfield equipment and equipment, comprises component A and B, where the component A comprises isocyanate, polyether polyol, rheological additives, adhesive, graphene/carbon black mixture.

LI Q, XIAN F, WANG G

Preparation of amino-functionalized graphene modified polyurea long-lasting anticorrosive coating involves heating polyether polyol under inert environment, dehydrating, cooling, adding polyisocyanate, reacting, filtering and packaging.

WANG B, GUO Y, YUE C, WEN X, ZHANG T

Modified graphene waterborne polyurea resin used in aqueous polyurea coating, comprises isocyanate-modified sulfonated graphene which is first reacted with isophorone diisocyanate in organic solvent, and then with polyetheramine.

ZHANG J, WANG J, WEN S, ZHU Y, LI S

Preparation of pipeline heavy anticorrosion polyurea protective material involves reacting polyester polyol or polyether polyol and isocyanate, and adding component comprising graphene-modified amino-terminated polyether and chain extender.

WANG B, YUE C, ZHANG H, LIU X, HUANG Z

Weather-resistant coating useful for ballistic protection of the building outer wall and outdoor vehicle, comprises e.g. aliphatic diisocyanate, aliphatic diisocyanate trimer, polyether diol, polyether triol and graphene oxide.

CHEN M, HUANG Z, CHEN Z, WU Y, PENG P, LIU L, MA Z, WANG S