Multifunctional water-dispersible crosslinking agents
AssigneeStahl Holland B. V.
InventorsLaurentius C. J. Hesselmans, Johanna A. M. van den Goorbergh
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Abstract
The invention describes a new type of multi-functional water-dispersible crosslinking agents. These crosslinking agents are products consisting of oligomeric compounds containing carbodiimide functions and other reactive functional groups. Further the invention describes aqueous dispersions, emulsions or solutions with such crosslinking agents. Finally the invention comprises a process for the preparation of the crosslinking agent according to the invention.
Claims43
A crosslinking composition which is an oligomeric material which contains carbodiimide functionalities and reactive functional groups which are other than the carbodiimide functional groups.
A composition as claimed in wherein the group R.sup.1 is a terminating group of the carbodiimide functional oligomer or polymer and is a hydrocarbon group which is optionally substituted.
Dependencies are inferred from the claim text.