Surface active polycarbodiimides

Details Surface active polycarbodiimides Surface active polycarbodiimides

1986-03-31

1989-04-11

Lovering, Richard D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

252312, 252355, 252356, 252357, 524832, 564252, B01F 1716, C07C12506

Patent

active

048208639

ABSTRACT:
Disclosed are surface-active polycarbodiimides containing a hydrophilic portion and a hydrophobic portion joined through the reaction of a carbodiimide group with a reactive functional group. The surface-active polycarbodiimides may be linear or branched, monodisperse or polydisperse, but preferably are of the branched, monodisperse type. The surface-active polycarbodiimides are useful as surfactants, and are particularly useful as emulsifiers in cross-linkable, carboxyl-containing resin systems, such as aqueous latexes.

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patent: 4612054 (1986-09-01), Hamon

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