Julian Everett Schafer;Richard Joseph Goddard;David Dakin Taft;Steven Paul Bitler;Mussarat Noor;Shiying Zheng
发明人:
Richard Joseph Goddard,Mussarat Noor,Julian Everett Schafer,Steven Paul Bitler,David Dakin Taft,Shiying Zheng
申请号：
US13566056
公开号：
US20130195775A1
申请日:
2012.08.03
申请国别(地区):
US
年份:
2013
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.
