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A process for the production of new quaternization products of cellulose which is unsubstituted or substituted by amino groups and substituted by amino groups of hydrophilic, swellable in water, and water-insoluble mixed polymers of polyhydroxy compounds with bifunctional components
A process for the production of new quaternization products of cellulose which is unsubstituted or substituted by amino groups and substituted by amino groups of hydrophilic, swellable in water, and water-insoluble mixed polymers of polyhydroxy compounds with bifunctional components