POLYVINYL ALCOHOL-BASED FIBER FOR HOSE REINFORCEMENT

PROBLEM TO BE SOLVED: To obtain PVA fiber having noticeably improved durability for rubber reinforcement when used in contact with brake fluid so as to enhance safety of brake hoses. SOLUTION: This polyvinyl alcohol-based fiber for rubber-hose reinforcement is obtained by making a catechol derivativ...

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Bibliographische Detailangaben
Hauptverfasser:	FUJII HIROAKI, MORIGUCHI NOBUHIRO, NISHIZAKI TETSUO, HANAMORI ICHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BLASTING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ENGINEERING ELEMENTS AND UNITS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LAUNDERING LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING NATURAL OR ARTIFICIAL THREADS OR FIBRES PIPES SPINNING SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TEXTILES THERMAL INSULATION IN GENERAL TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain PVA fiber having noticeably improved durability for rubber reinforcement when used in contact with brake fluid so as to enhance safety of brake hoses. SOLUTION: This polyvinyl alcohol-based fiber for rubber-hose reinforcement is obtained by making a catechol derivative of 120 or more in molecular weight present in the fiber and/or on the fiber surface.