하이솔리드 도료용 카프로락톤기 함유 80% 고형분인 아크릴수지의 합성

• 영문명: Synthesis of Acrylic Resins Containing Caprolactone Group and 80% Solid Contents for High-Solid Coatings
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 박홍수(Park HongSoo) 조혜진(Jo HyeJin) 심일우(Shim IlWoo) 정충호(Jung ChoongHo) 김영근(Kim YoungGeun)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제23권 제1호, 85~91쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2006.03.31

영문 초록

Acrylic resins (HSCs : EA/EMA/2-HEMA/CLA) which contain 80% solid content were synthesized by the copolymerization of monomers (ethyl acrylate, ethyl methacrylate, 2-hydroxyethyl methacrylate) and functional monomer (caprolactone acrylate : CLA) which improves the crosslinking density and physical properties of films. The physical properties of the prepared acrylic resins (HSCs) containing CLA, are as follows: viscosity 1440^{sim}2630 cps ; M_n 1590^{sim}1660 ; and conversions, 81^{sim}86%, respectively. From the correlation of T_g values, viscosities, and M_n of the HSCs, it was found thst viscosity and M_n increased with T_g value.

키워드

high-solid coatings 80% solid contents caprolactone group acylic resins