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 년도별 목차보기 |
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| 발행년도/권호 |
2017 년 / 권호: V.29,no.1,Mar |
| 논문제목1(원어) |
스피커 댐퍼용 아미노실란 처리 수분산 폴리우레탄/에폭시 하이브리드 수지의 합성 |
| 논문제목2(타언어) |
Synthesis of Aminosilane treated Waterborne Poly Urethane/Epoxy
Hybrid Resin used for Loudspeaker Damper |
| 저자(원어) |
최현석, 최동호1, 박주용2, 허만우3* |
| 저자(타언어) |
Hyun-Seuk Choi, Dong-Ho Choi1, Ju-Yong Park2 and Man-Woo Huh3* |
| 소속(원어) |
DYETEC연구원, 1(주)흥일, 2한일화섬(주), 3경일대학교 간호학과 |
| 소속(타언어) |
DYETEC, 1Heung-il Polychem, 2Hanil Textile, 3Kyungil University |
| 시작/끝
페이지 |
25 ~ 36 총페이지 : 12 |
| 언어(원어) |
Korean |
| 초록 |
Abstract This study worked on the synthesis of waterborne polyurethane/epoxy hybrid
resins containing aminosilane compound to replace conventional phenol resins used for a
coating material for loudspeaker dampers, which are not harmful to human being. Waterborne
polyurethane resins were synthesized from two diisocyanate of 4,4\'-
diphenylethane diisocyanate and toluene diisocyanate, two polyols of polyester
polyols(PEP), polycarbonatediol(PCD), including and anionic center of dimethylol butanoic
acid, a chain extenders of ethylenediamine(EDA), and a neutral agent of triethylamine.
Synthesized polyurethane resins and commercially available bisphenol A type waterborne
epoxy resin were blended in weight ratios of 80:20 to prepare polyurethane/epoxy hybrid
resins. The synthesized waterborne polyurethane/epoxy hybrid resins were reacted with
aminosilane compound to improve mechanical properties. Aminosilane-treated polyurethane
/epoxy hybrid resins showed better mechanical properties. |
| 키워드 |
Keywords loudspeaker dampers, aminosilane, waterborne polyurethane, epoxy, hybrid resin |
| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2017_v29n1_25&ordernum= |
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