FIBER, SHEET FOR PRESSURE-ADHESIVE SEAL CONTAINING THE SAME, AND PRESSURE-ADHESIVE SHEET

PROBLEM TO BE SOLVED: To obtain a sheet for pressure-adhesive seal which has a high pressure-adhesive seal strength, does not change the seal strength, even when an environment is changed, can simply be produced, has a high heat seal strength, and does not nap a pressure-adhesive seal surface, when...

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Bibliographische Detailangaben
Hauptverfasser:	KURATA HIROYUKI, KONO YUKIO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS IMPREGNATING OR COATING OF PAPER NATURAL OR ARTIFICIAL THREADS OR FIBRES PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS SPINNING TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a sheet for pressure-adhesive seal which has a high pressure-adhesive seal strength, does not change the seal strength, even when an environment is changed, can simply be produced, has a high heat seal strength, and does not nap a pressure-adhesive seal surface, when the seal surface is peeled. SOLUTION: Fibers containing an ethylenic polymer wax having a number-average molecular weight (Mn) of 200 to 20,000 as a main component are provided. Synthetic pulp containing the fibers is provided. Furthermore, a synthetic sheet constituted of the fibers or the synthetic pulp, a sheet for pressure-adhesive seal, and the pressure-adhesive sheet are provided. COPYRIGHT: (C)2009,JPO&INPIT