FR919678A - Process for regenerating spinning baths with the addition of cationically active supplements - Google Patents

Process for regenerating spinning baths with the addition of cationically active supplements

Info

Publication number
FR919678A
FR919678A FR919678DA FR919678A FR 919678 A FR919678 A FR 919678A FR 919678D A FR919678D A FR 919678DA FR 919678 A FR919678 A FR 919678A
Authority
FR
France
Prior art keywords
regenerating
addition
cationically active
spinning baths
active supplements
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
Other languages
French (fr)
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Application granted granted Critical
Publication of FR919678A publication Critical patent/FR919678A/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
    • 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)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR919678D 1944-01-12 1946-01-03 Process for regenerating spinning baths with the addition of cationically active supplements Expired FR919678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV1122A DE832790C (en) 1944-01-12 1944-01-12 Process for the preparation of used spinned balls of the viscose synthetic thread production mixed with cationic additives by evaporation

Publications (1)

Publication Number Publication Date
FR919678A true FR919678A (en) 1947-03-14

Family

ID=7569459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919678D Expired FR919678A (en) 1944-01-12 1946-01-03 Process for regenerating spinning baths with the addition of cationically active supplements

Country Status (4)

Country Link
BE (1) BE460983A (en)
DE (1) DE832790C (en)
FR (1) FR919678A (en)
NL (1) NL61679C (en)

Also Published As

Publication number Publication date
NL61679C (en) 1900-01-01
BE460983A (en) 1900-01-01
DE832790C (en) 1952-02-28

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