DE237718C - - Google Patents

Info

Publication number
DE237718C
DE237718C DENDAT237718D DE237718DA DE237718C DE 237718 C DE237718 C DE 237718C DE NDAT237718 D DENDAT237718 D DE NDAT237718D DE 237718D A DE237718D A DE 237718DA DE 237718 C DE237718 C DE 237718C
Authority
DE
Germany
Prior art keywords
acetylcellulose
solvents
additives
solvent
itself
Prior art date
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.)
Active
Application number
DENDAT237718D
Other languages
German (de)
Publication of DE237718C publication Critical patent/DE237718C/de
Active legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • 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
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

ameame

Claims (1)

Patent-Anspruch :Patent claim: * Verfahren zur Herstellung von Zelluloseacetatlösungen, dadurch gekennzeichnet, daß man als Lösungsmittel der Acetylzellulosen Ameisensäure für sich oder in Verbindung mit anderen Lösungsmitteln., oder Zusätzen verwendet. : * Process for the production of cellulose acetate solutions, characterized in that formic acid is used as the solvent for the acetylcellulose, either by itself or in conjunction with other solvents., Or additives. : 6060
DENDAT237718D Active DE237718C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE237718T

Publications (1)

Publication Number Publication Date
DE237718C true DE237718C (en)

Family

ID=5903240

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT237718D Active DE237718C (en)

Country Status (2)

Country Link
DE (1) DE237718C (en)
FR (1) FR400652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100094496A1 (en) * 2008-09-19 2010-04-15 Barak Hershkovitz System and Method for Operating an Electric Vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100094496A1 (en) * 2008-09-19 2010-04-15 Barak Hershkovitz System and Method for Operating an Electric Vehicle

Also Published As

Publication number Publication date
FR400652A (en) 1909-08-04

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