Carole A. Lepilleur,Dennis Malaba,John J. Mullay,Denise W. Rafferty,Eric H. Anderson,Xin Liu,Cory G. Miller,Duane G. Krzysik,Christopher D. Kolp
申请号：
US13515541
公开号：
US20130034505A1
申请日:
2010.12.14
申请国别(地区):
US
年份:
2013
代理人:
摘要：
This invention related to a cationically and hydrophilically modified polygalactomannan having repeating units with an average D-mannosyl to D-galactosyl residue ratio of at least 5 to 1 and to compositions containing the same. A portion of the hydrogen atoms of hydroxyl groups situated on the mannosyl and galactosyl residues of the galactomannan are replaced with a hydrophilic and a cationic substituent.
