2,2-Dimethoxy-2-phenylacetophenone → Acrylic Acid

Participants

Reaction Steps

A pressure-sensitive adhesive A-3 was prepared by mixing 100 parts by weight of an acrylic polymer with 10 parts by weight of an ultraviolet-curable urethane acrylate oligomer (supplied by Nippon Synthetic Chemical Industry Co., Ltd. under the trade name “SHIKOH UV1700”), 3 parts by weight of an initiator for active-energy-ray-induced polymerization (supplied by Ciba Japan (now part of BASF Japan Ltd.) under the trade name “IRGACURE 651”), and 3 parts by weight of a crosslinking agent (supplied by Nippon Polyurethane Industry Co., Ltd. under the trade name “CORONATE L”). The acrylic polymer was a copolymer obtained from 90 parts by weight of 2-ethylhexyl acrylate and 10 parts by weight of acrylic acid.

Provenance & Evidence