Patent ID: 8907046
Filing Date: 2014-12-09
Classification: C07C,C08G

Abstract:
1. A copolymer comprising a product of a reaction mixture comprising: a) a second oxalylamino-containing compound of Formula (III) wherein each R each R R R Q is (a) a heteroalkylene, (b) alkylene, (c) arylene, (d) a carbonylamino group linking a first group to a second group, where each first group and second group is independently a heteroalkylene, alkylene, arylene, or a combination thereof, (e) part of a heterocyclic group that includes R p is an integer equal to at least 1; and b) a fluorinated amine having a perfluoropolyether segment and having at least two primary amino groups, two secondary amino groups, or a mixture thereof wherein the fluorinated amine is of Formula (VII) or (VIII) wherein Rf is a perfluoropolyether group; and each Y each R n is an integer equal to at least 1; each Y each Y