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公开(公告)号：EP0961795A1
公开(公告)日：1999-12-08
申请号：EP98906257.0
申请日：1998-02-06
CPC分类号： C08G18/0823 , C08G18/10 , C08G18/348
摘要： Disclosed is an acid-functionalized polyurethane adduct and a process for the preparation of such adduct. The adduct having a linear or preferably branched structure comprises a plurality of internal urethane linkages and one or more terminal carboxylic acid groups per molecule. Such acid-functionalized polyurethane adducts find value in the manufacture of cross-linked aqueous rubber latexes such as might be used in paint compositions.
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公开(公告)号：EP0824556A1
公开(公告)日：1998-02-25
申请号：EP96913067.0
申请日：1996-04-19
CPC分类号： C11D3/3726 , C08G18/10 , C08L75/04 , C09D7/43 , C10M107/44 , C10M119/24 , C10M2217/042 , C10M2217/043 , C10N2240/08 , C08G18/2805 , C08G18/283
摘要： Disclosed is a liquid urethane containing adduct; a process for the preparation thereof; and applications therewith. More specifically this invention relates to a stable adduct which is a liquid at room temperature and which contains a plurality of urethane linkages, and yet which is substantially free of any isocyanate functionality or isocyanate-reactive functionality. Such adducts can be used as quenchants, lubricants, or surfactants.
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公开(公告)号：EP1023350A2
公开(公告)日：2000-08-02
申请号：EP98950720.7
申请日：1998-09-28
IPC分类号： C08G18/10 , D06M15/576
CPC分类号： C08G18/809 , C08G18/2885 , C08G18/8077 , C08G18/8096 , D06M15/564 , D06M15/576 , D06M15/6436 , D06N3/047 , D06N3/128 , D06N3/14 , Y10T428/31551 , Y10T428/31663
摘要： Disclosed is a polyurethane based composition for treating textiles to provide such treated textile with oil, water or oil and water repellency. The composition comprises a polyfunctional liquid polyurethane-containing adduct wherein the adduct contains as a first functional group at least one structo-terminal blocked isocyanate moiety per molecule, and at least one second structo-terminal functional group per molecule which is a perfluoro or siloxane moiety.
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公开(公告)号：EP0935627A1
公开(公告)日：1999-08-18
申请号：EP97946505.0
申请日：1997-10-31
CPC分类号： C09D175/16 , C08G18/10 , C08G18/672 , Y10T428/31551 , C08G18/2885 , C08G18/289 , C08G18/48
摘要： Disclosed is a urethane-based composition of value in surface coating applications, including treatment of glass or textiles, in adhesives and in the manufacture of a stabilized latex. The composition comprises a polyfunctional liquid urethane-containing adduct wherein said adduct contains as a first functional group at least one isocyanate moiety per molecule, and a second functional group per molecule which is not an isocyanate moiety and which is not reactive towards isocyanate functionality. The second functional group can comprise ester, nitrile, halogen, halocarbon, siloxyl, silyl, alkyne or alkene, or combinations of two or more thereof.
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公开(公告)号：EP1023350B1
公开(公告)日：2004-05-06
申请号：EP98950720.7
申请日：1998-09-28
IPC分类号： C08G18/10 , D06M15/576
CPC分类号： C08G18/809 , C08G18/2885 , C08G18/8077 , C08G18/8096 , D06M15/564 , D06M15/576 , D06M15/6436 , D06N3/047 , D06N3/128 , D06N3/14 , Y10T428/31551 , Y10T428/31663
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公开(公告)号：EP0824556B1
公开(公告)日：2002-07-24
申请号：EP96913067.3
申请日：1996-04-19
IPC分类号： C08G18/10 , C08G18/28 , C09D7/12 , C11D3/37 , C10M119/24 , C10M107/44 , C10M149/20
CPC分类号： C11D3/3726 , C08G18/10 , C08L75/04 , C09D7/43 , C10M107/44 , C10M119/24 , C10M2217/042 , C10M2217/043 , C10N2240/08 , C08G18/2805 , C08G18/283
摘要： Disclosed is a liquid urethane containing adduct; a process for the preparation thereof; and applications therewith. More specifically this invention relates to a stable adduct which is a liquid at room temperature and which contains a plurality of urethane linkages, and yet which is substantially free of any isocyanate functionality or isocyanate-reactive functionality. Such adducts can be used as quenchants, lubricants, or surfactants.
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