하이솔리드 도료용 카프로락톤기 함유 80% 고형분인 아크릴수지의 합성

박홍수; 조혜진; 심일우; 정충호; 김영근

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하이솔리드 도료용 카프로락톤기 함유 80% 고형분인 아크릴수지의 합성 KCI 등재

Synthesis of Acrylic Resins Containing Caprolactone Group and 80% Solid Contents for High-Solid Coatings

박홍수, 조혜진, 심일우, 정충호, 김영근

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/257544

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.23 No.1 (2006.03)
pp.85-91

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

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 1440~2630 cps ; Mn 1590~1660 ; and conversions, 81~86%, respectively. From the correlation of Tg values, viscosities, and Mn of the HSCs, it was found thst viscosity and Mn increased with Tg value.

키워드

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

저자

박홍수 | Park, Hong-Soo
조혜진 | Jo, Hye-Jin
심일우 | Shim, Il-Woo
정충호 | Jung, Choong-Ho
김영근 | Kim, Young-Geun

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