Enhancement of hydrolytic stability and
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Bum Soo Kim; Byung Kyu Kim
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Article
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2005
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John Wiley and Sons
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English
β 253 KB
π 1 views
## Abstract A new type of polyester polyol, with alkyl side groups, viz. poly(2,4βdiethylβ1,5βpentamethylene adipate) glycol (PDPAd) was synthesized and used to improve the hydrolytic stability of waterborne polyurethanes (PU). The results compared favorably with poly(tetramethylene adipate) glycol