申请人:DAIKIN INDUSTRIES, LTD.
公开号:US20180050983A1
公开(公告)日:2018-02-22
The present invention provides a compound of the formula (I):
wherein, R
1
is a hydrogen atom or a hydrocarbon group; R
2
is —R
4
—R
5
; R
3
is —R
4
—R
5
or —R
4
—R
6
; R
4
is a divalent organic group; R
5
is OH, SH, COOH or NHR
9
; R
9
is a hydrogen atom or an alkyl group having 1-6 carbon atoms; and R
6
is a hydrogen atom or an alkyl group having 1-6 carbon atoms.
本发明提供了一种具有以下式(I)的化合物:其中,R1是氢原子或烃基;R2是—R4—R5;R3是—R4—R5或—R4—R6;R4是二价有机基;R5是OH、SH、COOH或NHR9;R9是氢原子或具有1-6个碳原子的烷基基团;R6是氢原子或具有1-6个碳原子的烷基基团。