申请人:Kamps Henk Jan
公开号:US20070260033A1
公开(公告)日:2007-11-08
Disclosed herein is a process for preparing a polymer comprising structural units derived from polycyclic dihydroxy compound having Formula (I),
wherein R
1
is selected from the group consisting of a cyano functionality, a nitro functionality, an aliphatic functionality having 1 to 10 carbons, an aliphatic ester functionality having 2 to 10 carbons, a cycloaliphatic ester functionality having 4 to 10 carbons and an aromatic ester functionality having 4 to 10 carbons; R
2
is selected from the group consisting of a cyano functionality, a nitro functionality, an aliphatic ester functionality having 2 to 10 carbons, a cycloaliphatic ester functionality having 4 to 10 carbons and an aromatic ester functionality having 4 to 10 carbons; and each R
3
and R
4
, at each occurrence, can be the same or different and are independently at each occurrence an aliphatic functionality having 1 to 10 carbons or a cycloaliphatic functionality having 3 to 10 carbons, “n” is an integer having a value 0 to 4 and “m” is an integer having a value 0 to 4. The process comprises subjecting a polycyclic dihydroxy compound of Formula (I) to polymerization.
本文公开了一种制备聚合物的方法,其中该聚合物的结构单元源自具有式(I)的多环二羟基化合物,其中R1选自以下组中的一种:具有1至10个碳的脂肪族官能团、具有2至10个碳的脂肪族酯官能团、具有4至10个碳的环脂肪族酯官能团、具有4至10个碳的芳香族酯官能团、氰基官能团和硝基官能团;R2选自以下组中的一种:具有2至10个碳的脂肪族酯官能团、具有4至10个碳的环脂肪族酯官能团、具有4至10个碳的芳香族酯官能团、氰基官能团和硝基官能团;每个R3和R4,在每次出现时可以相同或不同,并且在每次出现时都是独立的,可以是具有1至10个碳的脂肪族官能团或具有3至10个碳的环脂肪族官能团,“n”是一个整数,其值为0到4,“m”是一个整数,其值为0到4。该方法包括将式(I)的多环二羟基化合物进行聚合。