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公开(公告)号:US06730807B1
公开(公告)日:2004-05-04
申请号:US10088517
申请日:2002-03-29
申请人: Karl Häberle , Reinhard Treiber , Christian Lach , Ulrike Licht , Bernd Meyer-Roscher , Peter Weyland
发明人: Karl Häberle , Reinhard Treiber , Christian Lach , Ulrike Licht , Bernd Meyer-Roscher , Peter Weyland
IPC分类号: C07C24100
CPC分类号: C08G18/797 , C08G18/0823 , C08G18/3821 , C08G18/706 , C08G2170/80 , C08K5/29
摘要: Compounds containing carbodiimide units and carboxyl or carboxylate groups (compounds V), derived from a) aliphatic or araliphatic C4 to C20 polyisocyanates (component a) b) amino carboxylic acids or amino carboxylic salts (component b) and c) if desired, further compounds which carry groups able to react with isocyanate groups in an addition reaction (component c) d) if desired, other isocyanates (component d), the carbodiimide units deriving essentially exclusively from the isocyanate groups of component (a).
摘要翻译: 含有碳二亚胺单元和羧基或羧酸酯基团的化合物(化合物V),衍生自a)脂族或芳脂族C 4至C 20多异氰酸酯(组分a)b)氨基羧酸或氨基羧酸盐(组分b)和c)如果需要,进一步携带 能够在加成反应(组分c)中与异氰酸酯基反应的基团d)如果需要,其它异氰酸酯(组分d),基本上仅由组分(a)的异氰酸酯基衍生出的碳二亚胺单元。