galactomanana cationicamente e anfifilicamente modificada, e, composição

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DUANE G. KRZYSIK, XIN LIU, DENISE W. RAFFERTY, CAROLE A. LEPILLEUR, ERIC H. ANDERSON, DENNIS MALABA, JOHN J. MULLAY
Format: Patent
Sprache:por
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Zusammenfassung: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.