公开(公告)号：EP3760657A1

公开(公告)日：2021-01-06

申请号：EP19760829.2

申请日：2019-02-26

申请人： Tosoh Corporation ,  Sagami Chemical Research Institute

发明人： KITA Motomu ,  CHINSON Shimou ,  INOUE Munenori ,  NAGAOKA Masahiro ,  ADACHI Hiroaki ,  MAEDA Aki

IPC分类号： C08G18/00 ,  C08G18/79 ,  C09D5/02 ,  C09D7/63 ,  C09D175/04 ,  C09D201/00

摘要： 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, R 1 represents a straight-chain or branched alkylene group, and R 2 represents a straight-chain or branched alkyl group; the total number of carbon atoms included in R 1 and R 2 is 6 or more and less than 14, and one or two or more carbon atoms in the groups R 1 and R 2 are optionally replaced with an oxygen atom(s).