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Union Carbide Corp
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Union Carbide Corp
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Publication of ES254096A1publicationCriticalpatent/ES254096A1/en
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Inorganic Fibers
(AREA)
Woven Fabrics
(AREA)
Abstract
A process for producing fibrous carbonaceous material from cellulosic or regenerating cellulosic material comprising heating said material in a previously aligned condition to cause the temperature of the material to increase in a proportion of 10 to 50º per hour while being at temperatures between 100 and 400º c, to heat then to cause the temperature to increase in a proportion of up to 100º per hour at temperatures of up to 900ºC and finally to heat at a higher speed until substantial grafting of the material. (Machine-translation by Google Translate, not legally binding)
ES0254096A1958-12-181959-12-11A procedure to produce fibrous carbon material (Machine-translation by Google Translate, not legally binding)
ExpiredES254096A1
(en)
Procedure for the curing and vulcanization by the heat of a copolymer of ethylene - propylene (Machine-translation by Google Translate, not legally binding)
A method of preparing a conformed article containing carbon, from a conformed article containing, at least, 5 per 100, in weight, microcrystalline cellulose. (Machine-translation by Google Translate, not legally binding)
Controlled thermal degradation procedure of a crystalline polymer of an alpha-alpha-olefin aliphatic (Machine-translation by Google Translate, not legally binding)
Procedure for the protection of fibrous material containing cellulose, against the attack by microorganisms. (Machine-translation by Google Translate, not legally binding)
Procedure for the continuous gasification and the economic treatment of low value first materials (Machine-translation by Google Translate, not legally binding)
An installation that comprises heating elements intended for the treatment of synthetic fibers obtained from thermoplastic materials (Machine-translation by Google Translate, not legally binding)