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HOLLANDSCHE KUNSTZIJDE IND NV
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HOLLANDSCHE KUNSTZIJDE IND NV
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Application filed by HOLLANDSCHE KUNSTZIJDE IND NVfiledCriticalHOLLANDSCHE KUNSTZIJDE IND NV
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Publication of DE431924CpublicationCriticalpatent/DE431924C/de
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
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General Chemical & Material Sciences
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Engineering & Computer Science
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Textile Engineering
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Artificial Filaments
(AREA)
DEN22942D1923-03-071924-03-08Verfahren zur Herstellung von Kunstseide aus Viskose
ExpiredDE431924C
(de)
Verfahren zur Herstellung homogener Lösungen von Zellulose in Schwefelsäure oder in anderen Säuren bzw. Gemischen von Säuren und von Kunstseidenfäden, Filmen, Bändchen und ähnlichen künstlichen Produkten aus diesen Lösungen.