GB190910604A - Method of Treating Wood Cellulose for the Purpose of Producing Artificial Threads and Nitro-cellulose. - Google Patents

Method of Treating Wood Cellulose for the Purpose of Producing Artificial Threads and Nitro-cellulose.

Info

Publication number
GB190910604A
GB190910604A GB190910604DA GB190910604A GB 190910604 A GB190910604 A GB 190910604A GB 190910604D A GB190910604D A GB 190910604DA GB 190910604 A GB190910604 A GB 190910604A
Authority
GB
United Kingdom
Prior art keywords
cellulose
nitro
producing artificial
treating wood
artificial threads
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.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACTIEN GES fur MASCHINENPAPIE
Original Assignee
ACTIEN GES fur MASCHINENPAPIE
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
Application filed by ACTIEN GES fur MASCHINENPAPIE filed Critical ACTIEN GES fur MASCHINENPAPIE
Application granted granted Critical
Publication of GB190910604A publication Critical patent/GB190910604A/en
Expired 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
    • D01F2/26—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from nitrocellulose

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)

Abstract

10,604. Opfermann, E., and Friedemann, E., and Akt.-Ges. fur Maschinenpapier-Fabrikation. April 15, [Convention date]. Pulp, preparation of. - Wood - cellulose is boiled with a dilute solution of alkali carbonate of ¢-2 per cent strength, with or without slight addition of caustic alkali or alkali sulphide, for 3 to 6 hours at a pressure of from 2 to 3 atmospheres.
GB190910604D 1909-04-15 1909-05-04 Method of Treating Wood Cellulose for the Purpose of Producing Artificial Threads and Nitro-cellulose. Expired GB190910604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE402462X 1909-04-15

Publications (1)

Publication Number Publication Date
GB190910604A true GB190910604A (en) 1910-01-27

Family

ID=32521266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190910604D Expired GB190910604A (en) 1909-04-15 1909-05-04 Method of Treating Wood Cellulose for the Purpose of Producing Artificial Threads and Nitro-cellulose.

Country Status (2)

Country Link
FR (1) FR402462A (en)
GB (1) GB190910604A (en)

Also Published As

Publication number Publication date
FR402462A (en) 1909-10-09

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