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1.发明申请公开(公告)号：US20210322293A1
公开(公告)日：2021-10-21
申请号：US17348354
申请日：2021-06-15
Applicant: RHODIA OPERATIONS
Inventor： Gilda LIZARRAGA , Delphine MECHINEAU , Dominique LEMOS , Caroline MABILLE
Abstract: The present invention relates to a non-cellulosic polysaccharide derivative: i) having a mean average molecular weight (Mw) from about 100,000 g/mol, preferably from about 150,000 g/mol and more preferably from about 200,000 g/mole to about 2,000,000 g/mol, preferably to about 1,800,000 g/mol and more preferably to about 1,400,000 g/mole; and ii) containing at least one cationic group, with a cationic degree of substitution (DScat)extraction, from about 0.20 to about 0.30.
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公开(公告)号：US20240122839A1
公开(公告)日：2024-04-18
申请号：US18462468
申请日：2023-09-07
Applicant: RHODIA OPERATIONS
Inventor： Caroline MABILLE , Katerina KARAGIANNI
Abstract: The invention relates to a method for mending split ends of hair comprising contacting the hair with split ends with a composition comprising at least cationic polygalactomannan containing non-ionic hydroxyalkyl substituents and having a Brookfield RVT viscosity at 25° C. and 20 rpm greater than 700 mPa·s, at a concentration of 1 pbw in water, for instance comprised between 700 and 1,200 mPa·s.
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公开(公告)号：US20200163861A1
公开(公告)日：2020-05-28
申请号：US16611400
申请日：2018-05-04
Applicant: RHODIA OPERATIONS
Inventor： Caroline MABILLE , Katerina KARAGIANNI
Abstract: The invention relates to a method for mending split ends of hair comprising contacting the hair with split ends with a composition comprising at least cationic polygalactomannan containing non-ionic hydroxyalkyl substituents and having a Brookfield RVT viscosity at 25° C. and 20 rpm greater than 700 mPa·s, at a concentration of 1 pbw in water, for instance comprised between 700 and 1,200 mPa·s.
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