COPOLYMER EMULSION, THERMOPLASTIC RESIN EMULSION, COMPOSITION FOR FIBER BINDING, RESIN-IMPREGNATED FIBER USING SAME, THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE

A copolymer emulsion which is contained in a composition for fiber binding for the production of a resin-impregnated fiber by binding a plurality of fibers during the production of a fiber-reinforced thermoplastic resin composite material wherein the resin-impregnated fiber and a thermoplastic resin...

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Bibliographische Detailangaben
Hauptverfasser:	FUJITA, Kazuyo, TAMURA, Hinano, ITOU, Masanori, MISAKI, Kimio
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BRAIDING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL PROCESSES OF COMPOUNDING KNITTING LACE-MAKING LAUNDERING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY NON-WOVEN FABRICS ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING 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 TRIMMINGS USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WADDING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	A copolymer emulsion which is contained in a composition for fiber binding for the production of a resin-impregnated fiber by binding a plurality of fibers during the production of a fiber-reinforced thermoplastic resin composite material wherein the resin-impregnated fiber and a thermoplastic resin are complexed with each other. This copolymer emulsion is characterized by containing a copolymer of 40 to 98.5% by weight of an aromatic vinyl monomer and 1.5 to 60% by weight of another monomer that is copolymerizable with the aromatic vinyl monomer, and is also characterized in that the number average molecular weight of the copolymer is 0.5 × 104 to 4 × 104. La présente invention concerne une émulsion de copolymère qui est contenue dans une composition pour la liaison de fibres pour la production d'une fibre imprégnée de résine par la liaison d'une pluralité de fibres pendant la production d'un matériau composite de résine thermoplastique renforcée par des fibres, la fibre imprégnée de résine et une résine thermoplastique étant complexées l'une avec l'autre. Cette émulsion de copolymère est caractérisée en ce qu'elle contient un copolymère de 40 à 98,5 % en poids d'un monomère vinylique aromatique et de 1,5 à 60 % en poids d'un autre monomère qui est copolymérisable avec le monomère vinylique aromatique, et est également caractérisée en ce que la masse moléculaire moyenne en nombre du copolymère est de 0,5×104 à 4×104. 樹脂含浸繊維と熱可塑性樹脂とが複合化した繊維強化熱可塑性樹脂複合材料の製造において、複数の繊維を集束して前記樹脂含浸繊維を製造するための繊維集束用組成物に配合される共重合体エマルジョンであり、芳香族ビニル系単量体４０～９８．５重量％と、前記芳香族ビニル系単量体と共重合可能な他の単量体１．５～６０重量％との共重合体を含有し、前記共重合体の数平均分子量が０．５×１０４～４×１０４であることを特徴とする共重合体エマルジョン。