POLYFUNCTIONAL POLYOXYALKYLENE COMPOUND, AND PRODUCING METHOD AND INTERMEDIATE THEREOF
申请人:NAKAMOTO Ken-ichiro
公开号:US20110245509A1
公开(公告)日:2011-10-06
A polyfunctional polyoxyalkylene compound represented by the following formula (1):
wherein Z represents a hydroxyl group-removed residue of pentaerythritol or dipentaerythritol, R represents a hydrocarbon group having 1 to 24 carbon atoms, OA
1
and OA
2
represent an oxyalkylene group having 2 to 4 carbon atoms, L
1
and L
2
represent an alkylene group which may have an ester bond or the like in the alkylene chain or at the terminal end, and X represents a functional group capable of reacting chemically; R, OA
1
, OA
2
, L
1
, and L
2
are the same or different from one another in one molecule, m and n are an average number of moles of the oxyalkylene group added, m represents 5 to 1,000, and n represents 0 to 1,000; p and q represent 0 or 1; r
1
+r
2
=4 or 6; and r
1
and r
2
are an integer of 2 or more.
一个由以下公式(1)表示的多功能聚氧烷基化合物:其中Z代表对苯二醇或重聚对苯二醇的去羟基残基,R代表具有1至24个碳原子的碳氢基团,OA1和OA2代表具有2至4个碳原子的氧烷基团,L1和L2代表可能在烷基链中或末端具有酯键等的烷基团,X代表能够发生化学反应的功能基团;R、OA1、OA2、L1和L2在同一分子中相同或不同,m和n是添加的氧烷基团的平均摩尔数,m表示5至1,000,n表示0至1,000;p和q代表0或1;r1+r2=4或6;r1和r2是大于或等于2的整数。