CAROLE A. LEPILLEUR,DENISE W. RAFFERTY,DENNIS MALABA,DUANE G. KRZYSIK,ERIC H. ANDERSON,JOHN J. MULLAY,XIN LIU
申请号：
BR112013031361
公开号：
BR112013031361A2
申请日:
2012.05.17
申请国别(地区):
BR
年份:
2016
代理人:
摘要：
This invention relates to a cationically and amphiphilically 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 same. A portion of the hydrogen atoms of hydroxyl groups situated on the mannosyl and galactosyl residues of the galactomannan are replaced with an amphiphilic and a cationic substituent.
