Patent ID: 6025114
Filing Date: 2000-02-15
Classification: B33Y,G03F

Abstract:
A liquid composition comprising:a) 2 to 20 parts of a monomeric poly(meth)acrylate having a (meth)acrylate functionality of at least 3 and a MW of at least 650;b) 20 to 60 parts of a urethane(meth)acrylate having a (meth)acrylate functionality of 2 to 4 and a MW of 400 to 10,000;c) 20 to 80 parts of a monomeric or oligomeric di(meth)acrylate made from bisphenol A or bisphenol F; andd) 0.1 to 10 parts of a photoinitiator;wherein all parts are by weight and the total number of parts of a)+b)+c)+d) add up to 100.