Invention Application
- Patent Title: SELF-EMULSIFYING POLYISOCYANATE COMPOSITION, TWO-PACK TYPE COATING COMPOSITION AND COATING FILM
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Application No.: US17595828Application Date: 2020-05-22
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Publication No.: US20220228026A1Publication Date: 2022-07-21
- Inventor: Motomu KITA , Shimou CHINSON , Munenori INOUE , Masahiro NAGAOKA , Hiroaki ADACHI , Aki MAEDA
- Applicant: TOSOH CORPORATION , SAGAMI CHEMICAL RESEARCH INSTITUTE
- Applicant Address: JP Shunan-shi, Yamaguchi; JP Ayase-shi, Kanagawa
- Assignee: TOSOH CORPORATION,SAGAMI CHEMICAL RESEARCH INSTITUTE
- Current Assignee: TOSOH CORPORATION,SAGAMI CHEMICAL RESEARCH INSTITUTE
- Current Assignee Address: JP Shunan-shi, Yamaguchi; JP Ayase-shi, Kanagawa
- Priority: JP2019-099975 20190529,JP2019-170969 20190920
- International Application: PCT/JP2020/020255 WO 20200522
- Main IPC: C09D175/12
- IPC: C09D175/12 ; C09D5/02 ; C08G18/79 ; C08G18/38 ; C08G18/32
Abstract:
The present invention relates to a self-emulsifying polyisocyanate composition including a reaction mixture of (a) an anionic compound having a specific structure, (b) nonionic hydrophilic group-containing monofunctional alcohol having a specific structure, (c) organic polyisocyanate, and (d) tertiary amine, a two-part coating composition that contains the composition, and a coating film that can be obtained from the coating composition.
Information query
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