GB355379A - Improvements in methods of improving caustic soda solutions for use in the manufacture of viscose - Google Patents

Improvements in methods of improving caustic soda solutions for use in the manufacture of viscose

Info

Publication number
GB355379A
GB355379A GB16378/30A GB1637830A GB355379A GB 355379 A GB355379 A GB 355379A GB 16378/30 A GB16378/30 A GB 16378/30A GB 1637830 A GB1637830 A GB 1637830A GB 355379 A GB355379 A GB 355379A
Authority
GB
United Kingdom
Prior art keywords
potassium
caustic soda
viscose
manufacture
added
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
GB16378/30A
Other languages
English (en)
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.)
Hoesch & Co
Original Assignee
Hoesch & Co
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 Hoesch & Co filed Critical Hoesch & Co
Publication of GB355379A publication Critical patent/GB355379A/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
    • D01F2/06—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
    • 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
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
GB16378/30A 1929-05-28 1930-05-27 Improvements in methods of improving caustic soda solutions for use in the manufacture of viscose Expired GB355379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE355379X 1929-05-28

Publications (1)

Publication Number Publication Date
GB355379A true GB355379A (en) 1931-08-27

Family

ID=6289956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16378/30A Expired GB355379A (en) 1929-05-28 1930-05-27 Improvements in methods of improving caustic soda solutions for use in the manufacture of viscose

Country Status (2)

Country Link
FR (1) FR696153A (fr)
GB (1) GB355379A (fr)

Also Published As

Publication number Publication date
FR696153A (fr) 1930-12-27

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