专利名称：Amphoteric polysaccharide, composition and
use
发明人：PEYMAN GHANDCHI,FRANCIS XAVIER
QUINN
申请号：AU2002361337申请日：20021122公开号：AU2002361337A8公开日：20030709
摘要：Amphoteric polysaccharide comprises an anionic group(s) and a cationicgroup(s) directly attached to the polysaccharide, giving good conditioning. Amphotericpolysaccharide comprises an anionic group(s) and a cationic group(s) comprising a quat.ammonium group(s) of formula (I) or (II) directly attached to the polysaccharide:N<+>R1R2R3 (I) NR1'R2' (II) R1-R3, R1' and R2' = 1-50C hydrocarbon. An Independentclaim is included for a cosmetic composition containing the polysaccharide.
申请人：L'OREAL
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