Eric H. Anderson,Carole A. Lepilleur,Dennis N. Malaba,John J. Mullay,Denise W. Rafferty,Duane G. Krzysik,Xin Liu
申请号：
US13695135
公开号：
US20130129639A1
申请日:
2011.04.28
申请国别(地区):
US
年份:
2013
代理人:
摘要：
This invention relates to a cationically and hydrophobically modified polygalactomannan having repeating units with a D-mannosyl to D-galactosyl residue ratio of at least 5 to 1 and to compositions containing same. A portion of the hydrogen atoms of hydroxyl groups situated on the mannosyl and galactosyl residues of the galactomannan are replaced with a hydrophobic substituent and a cationic substituent.
