Patent ID: 8349962
Filing Date: 2013-01-08
Classification: C08K,C09J,Y10T

Abstract:
1. A polymer composition comprising: i. 85 to 99.5 parts by weight of monomer units of a (meth)acrylic acid ester of non-tertiary alcohol; ii. 0.5 to 15 parts by weight of an acid functional monomer units; iii. 0 to 10 parts by weight of a non-acid functional, ethylenically unsaturated polar monomer units; iv. 0 to 5 parts vinyl monomer units, v. 0 to 5 parts of a multifunctional (meth)acrylate monomer units; and vi. 0.005 to 5.0 parts by weight of acylaziridine monomer units of the formula: wherein R 1 is H or CH 3 ; X R X x is 0 or 1; each R y is 0, 1 or 2.