REPULPABLE PAPER STRAP WITH ENHANCED MOISTURE RESISTANCE AND METHODS TO MAKE THE SAME

A repulpable paper strap includes a plurality of paper strings, and a binder that binds the paper strings together, the binder including a partially hydrolyzed polyvinyl alcohol and a fully hydrolyzed polyvinyl alcohol. Related methods of forming the repulpable paper strap is also provided. L'i...

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Bibliographische Detailangaben
Hauptverfasser:	REYNOLDS, Michael, CHTOUROU, Halim
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL IMPREGNATING OR COATING OF PAPER MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD ORMATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER PACKING PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS STORING TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G UNPACKING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	A repulpable paper strap includes a plurality of paper strings, and a binder that binds the paper strings together, the binder including a partially hydrolyzed polyvinyl alcohol and a fully hydrolyzed polyvinyl alcohol. Related methods of forming the repulpable paper strap is also provided. L'invention concerne une bande de papier retransformable qui comprend une pluralité de chaînes de papier, et un liant qui lie les chaînes de papier entre elles, le liant comprenant un alcool polyvinylique partiellement hydrolysé et un alcool polyvinylique complètement hydrolysé. L'invention concerne également des procédés associés de formation de la bande en papier retransformable.