FREMGANGSMAADE TIL FREMSTILLING AF LEGEMER, ISAER BYGGEELEMENTER AF HYDRAULISKBUNDET, HAERDENDE MATERIALEBLANDINGER OG I DISSE INDEHOLDTE FORSTAERKNINGSFILTRE SAMT FREMGANGSMAADE TIL FREMSTILLING AF KUNSTSTOFFILTRE MED OPRUET OVERFLADE

Synthetic fibres having a roughened surface are admixed to a matrix containing a hydraulic binder. The fibres are produced by drawing and stretching from plastic which contains a filler formed by inert small grains (2). The inert small grains (2) loosened by the stretching are removed from the fibre...

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Bibliographische Detailangaben
Hauptverfasser:	DOBOS, JOZSEF, SZEKELY, TAMAS, NAGY, GABOR, BABOS, LASZLO, GECSENYI, GYULA, DEZSENYI, ISTVAN, SEDER, JULIANNA, VARGA, BELA
Format:	Patent
Sprache:	dan
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS,ROPES OR THE LIKE LIME, MAGNESIA MECHANICAL FINISHING OF YARNS OR ROPES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES PERFORMING OPERATIONS PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER REFRACTORIES SLAG SPINNING TEXTILES TRANSPORTING TREATMENT OF NATURAL STONE WARPING OR BEAMING WORKING CEMENT, CLAY, OR STONE YARNS
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Beschreibung
Zusammenfassung:	Synthetic fibres having a roughened surface are admixed to a matrix containing a hydraulic binder. The fibres are produced by drawing and stretching from plastic which contains a filler formed by inert small grains (2). The inert small grains (2) loosened by the stretching are removed from the fibre (1) by frictional action. In place of the inert small grains (2), voids (4) remain, from which torn small fibres (5) project. The surface of other small grains (2) which have not dropped out is exposed. The fibres (1) having surfaces effectively roughened according to the above are retained securely and without sliding in the matrix.