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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: LEPILLEUR, CAROLE A, MULLAY, JOHN J, MALABA, DENNIS, KRZYSIK, DUANE G, RAFFERY, DENISE W, LIU, XIN, ANDERSON, ERIC H
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
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.