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1.
公开(公告)号:US06395824B1
公开(公告)日:2002-05-28
申请号:US09463579
申请日:2000-01-28
申请人: Kuno Beutler , Karl Häberle , Rainer Hummerich , Ulrike Licht , Nicolas Kokel , Reinhard Treiber , Helmut Kaehs , Ralf Mossbach , Thomas Götz
发明人: Kuno Beutler , Karl Häberle , Rainer Hummerich , Ulrike Licht , Nicolas Kokel , Reinhard Treiber , Helmut Kaehs , Ralf Mossbach , Thomas Götz
IPC分类号: C08J300
CPC分类号: E04D5/02 , C08G18/0823 , C08G18/0833 , C08G18/10 , C08G18/797 , C08G2105/06 , C08L2666/02 , C09D175/06 , C09J175/04 , C14C11/006 , D06M15/572 , D06N3/14 , Y10T428/31551 , C08G18/3206 , C08G18/73
摘要: Aqueous dispersions comprising a polyurethane which comprises carbodiimide structural units of the formula (I) —N═C═N— (I).
摘要翻译: 包含聚氨酯的水分散体,其包含式(I)的碳二亚胺结构单元,
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公开(公告)号:US5756170A
公开(公告)日:1998-05-26
申请号:US632151
申请日:1996-04-15
申请人: Ulrike Licht , Hermann Seyffer , Jens Rieger , Helmut Kaehs , Rainer Hummerich
发明人: Ulrike Licht , Hermann Seyffer , Jens Rieger , Helmut Kaehs , Rainer Hummerich
CPC分类号: C08J7/047 , C08G18/0823 , C08G18/6651 , C08G2170/20 , C08J2475/00 , Y10T428/1352 , Y10T428/2813 , Y10T428/31551
摘要: Packaging films are coated with a polyurethane which bears hydrophilic groups which make the polyurethane water-dispersible and which has a melting point of from 20.degree. to 70.degree. C., with the enthalpy of fusion in this temperature range being at least 20 J/g.
摘要翻译: 包装膜涂覆有聚氨酯,其具有使聚氨酯水分散并具有20℃至70℃的熔点的亲水基团,在该温度范围内的熔融焓为至少20J / g 。
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