Richard Joseph GODDARD,Mussarat NOOR,Julian Everett SCHAFER,Steven Paul BITLER,David Dakin TAFT,Shiying ZHENG
申请号：
US15597616
公开号：
US20170258703A1
申请日:
2017.05.17
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Ionic and ionogenic comb copolymers are disclosed along with personal care products that employ them as a modifier that results in increased sensory attributes and increased effectiveness in the deposition of actives and can also act as a thickening agent. The copolymer includes one or more repeating units derived from olefinically unsaturated anionic or anionogenic or zwitterionic comonomers, and one or more repeating units having the formulain which Y is a moiety forming part of a copolymer backbone, Z is a moiety that exhibits association with other Z moieties or with other moieties within the ultimate formulation in which the copolymer will be employed, and b is a bond or moiety that links the Z moiety to the Y moiety. In certain embodiments, the copolymer also includes repeating units derived from acrylamide monomers, olefinically unsaturated hydrophilic monomers or other olefinically unsaturated monomers.
