CARBOXYMETHYL SULFOETHYL CELLULOSE AND PROCESS FOR ITS PREPARATION

Improved water soluble carboxymethylsulphoethyl celluloses may be obtained by suspending cellulose, adding compounds which transfer sulphoalkyl and carboxymethyl and then etherifying after alkalization.

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Bibliographische Detailangaben
Hauptverfasser: BALSER, KLAUS, SZABLIKOWSKI, KLAUS, HERZOG, DIETER
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:Improved water soluble carboxymethylsulphoethyl celluloses may be obtained by suspending cellulose, adding compounds which transfer sulphoalkyl and carboxymethyl and then etherifying after alkalization.