포지용 오프셋 PS판의 현상액 개발

A Study on the development of developer for positive type presensitized off-set plates

Recently the study of the application of liquid crystal in industrial fields has developed rapidly. It is well known that the encapsulated liquid crystal is advantageous than raw liquid crystal for protection of surface pollution. This paper describes a new class of thermal sensor. It is that the liquid crystal polymer composite(LCPC) films consisting of a continuous LC phase embedded in a three-dimensional network of polymer matrix are formed by photopolymerization-induced phase separation. In this works, it has been demonstrated that consiste of a 8:2 mixture of chiral nematic liquid crystal and HX-620 has the greatest domain and it was best discoloration.