Reinhold J Leyrer,Gledison Fonseca,Volodymyr Boyko,Mark Robert Sivik,Travis Kyle Hodgdon
申请号：
US15327865
公开号：
US20170204212A1
申请日:
2015.06.26
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention relates to an inverse dispersion including at least one cationic polymer and at least one stabilizing agent as well as at least a tri- and/or polyfunctional crosslinker wherein the stabilizing agent has one or more hydrophobic chains with more than 30 carbon atoms. The polymer is obtainable by polymerizing at least one cationic monomer and optionally at least one nonionic monomer. Furthermore, the present invention relates to a process for manufacturing the inverse dispersion by inverse emulsion polymerization.
