HYDROPHILIZING AGENT FOR PRODUCTION OF SELF-EMULSIFYING POLYISOCYANATE COMPOSITION, SELF-EMULSIFYING POLYISOCYANATE COMPOSITION, COATING MATERIAL COMPOSITION, AND COATING FILM
申请人:Tosoh Corporation
公开号:EP3760657A1
公开(公告)日:2021-01-06
The present invention relates to a hydrophilizing agent for producing a self-emulsifying polyisocyanate composition, the hydrophilizing agent comprising an anionic compound represented by the following formula (1):
wherein X represents a sulfo group or a hydroxysulfonyloxy group, R1 represents a straight-chain or branched alkylene group, and R2 represents a straight-chain or branched alkyl group; the total number of carbon atoms included in R1 and R2 is 6 or more and less than 14, and one or two or more carbon atoms in the groups R1 and R2 are optionally replaced with an oxygen atom(s).
本发明涉及一种用于生产自乳化聚异氰酸酯组合物的亲水剂,该亲水剂包括由下式(1)表示的阴离子化合物:
其中 X 代表磺基或羟基磺酰氧基,R1 代表直链或支链亚烷基,R2 代表直链或支链烷基;R1 和 R2 中包含的碳原子总数为 6 个或 6 个以上且小于 14 个,R1 和 R2 中的一个或两个或两个以上碳原子可选择被氧原子取代。