PAPER PRODUCT AND METHOD FOR INCREASING THE STRENGTH THEREOF

The present disclosure relates to a novel aqueous composition of a structurally modified, water soluble polymer suitable for papermaking and to a method for manufacturing it. The method comprises cleaving a backbone of the acrylamide polymer by a degradation agent and cross-linking the acrylamide po...

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Hauptverfasser:	LUO, YUPING, ROSENCRANCE, SCOTT, TELLAKULA, ROOPA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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creator	LUO, YUPING ROSENCRANCE, SCOTT TELLAKULA, ROOPA
description	The present disclosure relates to a novel aqueous composition of a structurally modified, water soluble polymer suitable for papermaking and to a method for manufacturing it. The method comprises cleaving a backbone of the acrylamide polymer by a degradation agent and cross-linking the acrylamide polymer subjected to cleaving by using a polyfunctional cross-linking agent. La présente invention concerne une nouvelle composition aqueuse d'un polymère soluble dans l'eau, modifié dans sa structure, approprié pour la fabrication de papier et son procédé de fabrication. Le procédé consiste à exécuter un clivage d'une chaîne principale du polymère d'acrylamide par un agent de dégradation et une réticulation du polymère d'acrylamide soumis au clivage à l'aide d'un agent de réticulation polyfonctionnel.
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title	PAPER PRODUCT AND METHOD FOR INCREASING THE STRENGTH THEREOF
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