Surface crystalline characteristics of p
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Mei Xuan Xu; Wen Guang Liu; Chun Lu Wang; Zhen Xiang Gao; Kang De Yao
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Article
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1996
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John Wiley and Sons
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English
β 647 KB
## SYNOPSIS A polyester-urethane was synthesized by the reaction of 2,4-toluylene diisocyanate (TDI) with poly(buty1ene glycol adipate) (PBGAD) using 1,4-butanediol (BDO) as a chain extender. Atomic force microscopy was employed to examine the surface morphologies of polyurethane (PU) films formed