Christopher Bellovin,Larisa Sheihet,Nikola Nikolic
申请号:
US15140107
公开号:
US09820928B1
申请日:
2016.04.27
申请国别(地区):
US
年份:
2017
代理人:
摘要:
Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0.1 to about 2.5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal care surface modifying formulations.