Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Glanzstoff Courtaulds GmbH
Original Assignee
Glanzstoff Courtaulds GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DEG29011Aexternal-prioritypatent/DE1201002B/de
Application filed by Glanzstoff Courtaulds GmbHfiledCriticalGlanzstoff Courtaulds GmbH
Priority to FR849539ApriorityCriticalpatent/FR1277638A/fr
Application grantedgrantedCritical
Publication of FR1277638ApublicationCriticalpatent/FR1277638A/fr
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
D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
D01F2/08—Composition of the spinning solution or the bath
D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
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Chemical & Material Sciences
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Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
FR849539A1960-02-121961-01-12Procédé de préparation et de transformation de la <viscose>, en des articles mis en forme
ExpiredFR1277638A
(fr)
Procédé de préparation par voie microbiologique de delta 4-6alpha-fluoro- ou de delta 4-6alpha-chloro-16-alcoyl-11alpha, 17 alpha, 21 trihydroxy-prégnène-3, 20-diones et de delta 1, 4-6alpha-fluoro- ou de delta 1, 4-6alpha-chloro-16-alcoyl-11alpha, 17 alpha, 21-trihydroxy-prégnadiène-3, 20-diones