FR893298A - Process for the continuous regeneration, by electrolysis, of the spinning bath solutions used in the production of films and synthetic fibers by the viscose process - Google Patents

Process for the continuous regeneration, by electrolysis, of the spinning bath solutions used in the production of films and synthetic fibers by the viscose process

Info

Publication number
FR893298A
FR893298A FR893298DA FR893298A FR 893298 A FR893298 A FR 893298A FR 893298D A FR893298D A FR 893298DA FR 893298 A FR893298 A FR 893298A
Authority
FR
France
Prior art keywords
electrolysis
films
production
synthetic fibers
solutions used
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.)
Phrix Arbeitsgemeinschaft
Original Assignee
Phrix Arbeitsgemeinschaft
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 Phrix Arbeitsgemeinschaft filed Critical Phrix Arbeitsgemeinschaft
Application granted granted Critical
Publication of FR893298A publication Critical patent/FR893298A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/22—Inorganic acids
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR893298D 1942-04-04 1943-03-25 Process for the continuous regeneration, by electrolysis, of the spinning bath solutions used in the production of films and synthetic fibers by the viscose process Expired FR893298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE235021X 1942-04-04

Publications (1)

Publication Number Publication Date
FR893298A true FR893298A (en) 1944-06-05

Family

ID=5894677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893298D Expired FR893298A (en) 1942-04-04 1943-03-25 Process for the continuous regeneration, by electrolysis, of the spinning bath solutions used in the production of films and synthetic fibers by the viscose process

Country Status (4)

Country Link
BE (1) BE449964A (en)
CH (1) CH235021A (en)
FR (1) FR893298A (en)
NL (1) NL63419C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032007A2 (en) * 1979-12-11 1981-07-15 The Electricity Council Method for the regeneration of acid in the manufacture of regenerated cellulose

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032007A2 (en) * 1979-12-11 1981-07-15 The Electricity Council Method for the regeneration of acid in the manufacture of regenerated cellulose
EP0032007A3 (en) * 1979-12-11 1981-11-04 The Electricity Council Method and apparatus for the regeneration of acid in the manufacture of regenerated cellulose

Also Published As

Publication number Publication date
NL63419C (en) 1900-01-01
CH235021A (en) 1944-11-15
BE449964A (en) 1900-01-01

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