(Meth)Acrylic Copolymer, Method for Preparing the Same and Thermoplastic Resin Composition Comprising the Same
申请人:CHEIL INDUSTRIES INC.
公开号:US20140187688A1
公开(公告)日:2014-07-03
A (meth)acrylic copolymer is a copolymer of a monomer mixture including a phosphorus-based (meth)acrylic monomer represented by Formula 1, and a monofunctional unsaturated monomer. The (meth)acrylic copolymer can have improved refractive index, excellent flame resistance, transparency, scratch resistance and/or environment-friendliness:
wherein R
1
is hydrogen or methyl, R
2
is a substituted or unsubstituted C1-C20 hydrocarbon group, R
3
and R
4
are the same or different and are each independently a substituted or unsubstituted C6-C20 cyclic hydrocarbon group, m is an integer from 1 to 10, and n is an integer from 0 to 5.