FR832329A - Device for recovering carbon disulphide and hydrogen sulphide during further processing in the manufacture of viscose cellulosic wool - Google Patents

Device for recovering carbon disulphide and hydrogen sulphide during further processing in the manufacture of viscose cellulosic wool

Info

Publication number
FR832329A
FR832329A FR832329DA FR832329A FR 832329 A FR832329 A FR 832329A FR 832329D A FR832329D A FR 832329DA FR 832329 A FR832329 A FR 832329A
Authority
FR
France
Prior art keywords
manufacture
further processing
hydrogen sulphide
during further
carbon disulphide
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)
Inventor
Waclaw Ufnowski
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 filed Critical
Application granted granted Critical
Publication of FR832329A publication Critical patent/FR832329A/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/165—Preparation from sulfides, oxysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
FR832329D 1937-02-15 1938-01-20 Device for recovering carbon disulphide and hydrogen sulphide during further processing in the manufacture of viscose cellulosic wool Expired FR832329A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PL204500X 1937-02-15
PL310537X 1937-05-31
PL250937X 1937-09-25

Publications (1)

Publication Number Publication Date
FR832329A true FR832329A (en) 1938-09-26

Family

ID=27354006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832329D Expired FR832329A (en) 1937-02-15 1938-01-20 Device for recovering carbon disulphide and hydrogen sulphide during further processing in the manufacture of viscose cellulosic wool

Country Status (4)

Country Link
US (1) US2313006A (en)
CH (1) CH204500A (en)
FR (1) FR832329A (en)
GB (1) GB495524A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745218C (en) * 1937-02-15 1944-03-21 Waclaw Ufnowski Device for de-acidifying and degassing running endless artificial threads
DE746205C (en) * 1938-12-16 1944-06-13 Ig Farbenindustrie Ag Cover housing for spinning and aftertreatment machines for synthetic viscose threads or fibers
DE856345C (en) * 1941-04-17 1952-11-20 Phrix Werke Ag Device for the continuous recovery of carbon disulfide from cut viscose fibers
US2533247A (en) * 1947-02-27 1950-12-12 Fair Lawn Finishing Company Web feeding of textile materials
US2624189A (en) * 1948-01-17 1953-01-06 Hampton Machine Company Apparatus for fluid treatment of filamentary materials
NL70594C (en) * 1948-06-01
BE511204A (en) * 1949-10-20 1900-01-01
US2713784A (en) * 1949-11-09 1955-07-26 Du Pont Tubular coil yarn processor
NL74101C (en) * 1950-03-21
DE953379C (en) * 1951-01-23 1956-11-29 Courtaulds Ltd Device for the recovery of carbon disulfide from running viscose synthetic threads
GB749996A (en) * 1951-05-16 1956-06-06 Celanese Corp Improvements in or relating to the production of filamentary materials, particularly viscose rayon
US2731667A (en) * 1951-05-16 1956-01-24 Celanese Corp Wet spinning apparatus
US2725277A (en) * 1952-12-09 1955-11-29 American Enka Corp Process and apparatus for treating threads in tubes
US2964787A (en) * 1953-06-16 1960-12-20 American Enka Corp Continuous spinning system
US2831332A (en) * 1954-02-24 1958-04-22 Ici Ltd Textile treating apparatus with solvent recovery means
GB965660A (en) * 1959-11-18 1964-08-06 Zbigniew Rybicki Method of and apparatus for producing artificial filaments by wet spinning
US3128616A (en) * 1960-11-19 1964-04-14 Reggiani Spa Apparatus for the fluid treatment of running lengths of material

Also Published As

Publication number Publication date
CH204500A (en) 1939-05-15
US2313006A (en) 1943-03-02
GB495524A (en) 1938-11-15

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