David R. Scheuing,Thomas F. Fahlen,Jared Heymann,Mike Kinsinger,William Ouellette,William L. Smith
申请号：
US15433775
公开号：
US09976109B2
申请日:
2017.02.15
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface.
