Scheuing David R.,Fahlen Thomas F.,Heymann Jared,Kinsinger Mike,Ouellette William,Smith William L.
申请号：
US201715433775
公开号：
US9976109(B2)
申请日:
2017.02.15
申请国别(地区):
美国
年份:
2018
代理人:
Goel Alok
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.
