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公开(公告)号：EP2247637A1
公开(公告)日：2010-11-10
申请号：EP09712285.7
申请日：2009-02-19
申请人： BASF SE
CPC分类号： C08G18/664 , C08G18/3206 , C08G18/73
摘要： The invention relates to a thermoplastic polyurethane that can be obtained by reacting the following constituents A, B, C and optionally D and E (e) at least one aliphatic, organic diisocyanate as constituent A, (f) at least one compound which reacts in relation to constituent A and has a weight average of the molecular weight of between 500 and 1000 g/mol, as constituent B, (g) a mixture of alkane diols as chain extenders, containing between 60 and 85 mol % of 1,6-hexane diol as main chain extenders C1 and between 15 and 40 mol % of 1,3-propane diol as co-chain extenders C2, as constituent C, (h) at least one catalyst as constituent D, and (i) other additives as constituent E.
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公开(公告)号：EP1628827B1
公开(公告)日：2011-07-27
申请号：EP04731171.7
申请日：2004-05-05
申请人： BASF SE
发明人： BREULMANN, Michael , USLENGHI, Matteo , MC KEE, Graham, Edmund , UHLHORN, Frank , FRIEDERICHS, Stephan , BRAND, Johann, Diedrich
IPC分类号： B32B27/08 , C08J7/04 , C08L51/00 , C09D151/00
CPC分类号： B32B21/08 , B32B27/06 , B32B2479/00 , C08F257/02 , C08F265/04 , C08L51/003 , C08L55/00 , C08L75/04 , C09D151/00 , C09D155/00 , C08L2666/14 , C08L2666/02 , C08L2666/24
摘要： The invention relates to a mixture (1) containing between 1 % by weight and 40 % by weight of (A) a thermoplastic polyurethane based on aliphatic isocyanate and between 60 % by weight and 99 % by weight of (B) an acrylonitrile-styrene-acrylic ester copolymer (ASA) and/or an acrylonitrile-ethylene homopolymer or copolymer styrene (AES) material each time measured with regard to the total weight of the mixture (1).
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公开(公告)号：EP2247637B1
公开(公告)日：2013-10-16
申请号：EP09712285.7
申请日：2009-02-19
申请人： BASF SE
CPC分类号： C08G18/664 , C08G18/3206 , C08G18/73
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