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- Title
Mechanical and surface properties and hydrolytic stability of cycloaliphatic polyester-based waterborne polyurethanes modified with fluoro oligomer.
- Authors
Hong Park, Sang; Lee, Su Kyoung; Choi, Hee Young; Lee, Eon Mi; Kim, Eun Young; Lim, Chung Hwan; Lee, Dong Woon; Kim, Byung Kyu
- Abstract
The article focuses on the mechanical and surface properties and hydrolytic stability of cycloaliphatic polyester-based waterborne polyurethanes (PU) modified with fluoro oligomer. The poly(2,4-diethyl-1,5-pentamethylene-1,4-cyclohexane dicarboxylate) (PDPCD) segments improved the hydrolytic stability. It adds that the contact angle with water drop was significantly increased with the addition and increasing amount of Zonyl for poly(2,4-diethyl-1,5-pentamethylene adipate) glycol PDPAD-based PU.
- Subjects
POLYURETHANES; OLIGOMERS; MECHANICAL behavior of materials; POLYESTERS; GLYCOLS; POLYMERS
- Publication
Journal of Applied Polymer Science, 2009, Vol 111, Issue 4, p1828
- ISSN
0021-8995
- Publication type
Article
- DOI
10.1002/app.29201