申请人:Sumitomo Chemical Company, Limited
公开号:EP2206740A2
公开(公告)日:2010-07-14
A polymer stabilizer comprising the following alkoxy compound:
the alkoxy compound: a compound obtained by alkoxylating at least one hydroxyl group contained in a compound of the following formula (1) containing one formyl group or carbonyl group and (n-1) hydroxyl groups in the molecule with an alkyl group having 1 to 12 carbon atoms:
CnH2nOn (1)
(wherein n represents an integer of 3 or more).
一种由下述烷氧基化合物组成的聚合物稳定剂:
烷氧基化合物:通过将分子中含有一个甲酰基或羰基和(n-1)个羟基的下式 (1)化合物中所含的至少一个羟基与具有 1 至 12 个碳原子的烷基进行烷氧基化而得 到的化合物:
CnH2nOn (1)
(其中 n 代表 3 个或更多的整数)。