发明名称 |
SOFT THERMOPLASTIC POLYURETHANE BASED ON THE ESTER OF A TRICARBOXYLIC ACID |
摘要 |
The invention refers to a thermoplastic polyurethane produced from at least an organic diisocyanate and a compound which is reactive toward isocyanates, wherein the polyurethane comprises the ester of a tricarboxylic acid with at least one alcohol and wherein all acid groups of the tricarboxylic acid are esterified with an alcohol. The invention further refers to a process for producing the respective polyurethane, products comprising this thermoplastic polyurethane and the use of the ester of a tricarboxylic acid as plasticizer in thermoplastic polyurethanes.
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申请公布号 |
US2012041119(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
US201013266199 |
申请日期 |
2010.04.26 |
申请人 |
CHEN BIN-ERIC;SCHAEFER FRANK;KEMPFERT DIRK;BAHR CHRISTOPH;SCHOLZ GUENTER;OHKUWA TERUYA;VALLO MARTIN;GUENTHER CARSTEN;SCHULZ HARALD;SUZUKI YASUYUKI;TIEN KUAN LIM;BASF SE |
发明人 |
CHEN BIN-ERIC;SCHAEFER FRANK;KEMPFERT DIRK;BAHR CHRISTOPH;SCHOLZ GUENTER;OHKUWA TERUYA;VALLO MARTIN;GUENTHER CARSTEN;SCHULZ HARALD;SUZUKI YASUYUKI;TIEN KUAN LIM |
分类号 |
C08L75/06;C08K5/11 |
主分类号 |
C08L75/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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