CYCLOHEXYL GROUP-CONTAINING METHACRYLIC ACID ESTER- BASED COPOLYMER

摘要

PROBLEM TO BE SOLVED: To provide a new methacrylic acid ester-based copolymer improved its weather resistance further than that of conventional articles and having good physical properties such as heat resistance, waterproofness, acid resistance, alkali resistance, hot water resistance, impact resistance, processing properties, flexibility, hardness, elongating property, transparency, etc., especially in the balance of the hardness and flexibility.;SOLUTION: This methacrylic acid ester-based copolymer is obtained by polymerizing monomer components containing a polymerizable unsaturated monomer expressed by the general formula (1), wherein (n) is 1-4 integer indispensably.;COPYRIGHT: (C)2001,JPO