OPTICAL RESIN COMPOSITION

摘要

The radiation hardening a resin composition is composed by containing (a) 100wt% of preparatory polymer including ammonium salt of formula(I), (b) 50-400wt% of radiation hardening monomer(reactive dilutant) to 100wt% of preparatory polymer, (c) 2-40wt% of radiation initiator to 100wt% of final resin composition and (d) a small dose of other additives. In the formula, R1 is alkyl group indicated as -[-O(CH2)l- - where l is the integer from 2 to 6. R2 and R3 means formula(II) and formula(III) respectively where n, o and q are the integers from 1 to 6, and p for the integer from 0 to 6, x for chlorine, bromine or methyl sulfate and a+b+c=3 where c is a necessary component and a and b is selectively used.