SE403499B - METHODS AND APPARATUS FOR RECYCLING SYNTHETIC POLYMER FIBERS FROM ITS MIXTURES OF ORGANIC SOLVENT - Google Patents

METHODS AND APPARATUS FOR RECYCLING SYNTHETIC POLYMER FIBERS FROM ITS MIXTURES OF ORGANIC SOLVENT

Info

Publication number
SE403499B
SE403499B SE7211614A SE1161472A SE403499B SE 403499 B SE403499 B SE 403499B SE 7211614 A SE7211614 A SE 7211614A SE 1161472 A SE1161472 A SE 1161472A SE 403499 B SE403499 B SE 403499B
Authority
SE
Sweden
Prior art keywords
mixtures
methods
organic solvent
synthetic polymer
polymer fibers
Prior art date
Application number
SE7211614A
Other languages
Swedish (sv)
Inventor
C Raganato
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of SE403499B publication Critical patent/SE403499B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/11—Flash-spinning
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
SE7211614A 1971-09-09 1972-09-08 METHODS AND APPARATUS FOR RECYCLING SYNTHETIC POLYMER FIBERS FROM ITS MIXTURES OF ORGANIC SOLVENT SE403499B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU63876 1971-09-09

Publications (1)

Publication Number Publication Date
SE403499B true SE403499B (en) 1978-08-21

Family

ID=19726821

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7211614A SE403499B (en) 1971-09-09 1972-09-08 METHODS AND APPARATUS FOR RECYCLING SYNTHETIC POLYMER FIBERS FROM ITS MIXTURES OF ORGANIC SOLVENT

Country Status (26)

Country Link
US (1) US3883630A (en)
JP (1) JPS5439501B2 (en)
AR (1) AR197577A1 (en)
AT (1) AT330941B (en)
AU (1) AU454391B2 (en)
BE (1) BE787890A (en)
BR (1) BR7206179D0 (en)
CA (1) CA1016314A (en)
CH (1) CH539131A (en)
CS (1) CS160064B2 (en)
DD (1) DD100023A5 (en)
DE (1) DE2241163C2 (en)
ES (1) ES405987A1 (en)
FI (1) FI54151C (en)
FR (1) FR2152583B1 (en)
GB (1) GB1355928A (en)
IE (1) IE36656B1 (en)
IT (1) IT967071B (en)
LU (1) LU63876A1 (en)
NL (1) NL170651C (en)
NO (1) NO138536C (en)
PL (1) PL77070B1 (en)
RO (1) RO86025B (en)
SE (1) SE403499B (en)
TR (1) TR16958A (en)
ZA (1) ZA725668B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787033A (en) * 1971-08-06 1973-02-01 Solvay
US4025593A (en) * 1971-08-06 1977-05-24 Solvay & Cie Fabrication of discontinuous fibrils
NL7305415A (en) * 1973-04-18 1974-10-22
LU69196A1 (en) * 1974-01-18 1975-12-09
US4127623A (en) * 1974-08-03 1978-11-28 Sumitomo Chemical Company, Limited Process for producing polyolefin short fibers
LU76197A1 (en) * 1976-11-12 1978-07-10
US5098452A (en) * 1990-08-24 1992-03-24 E. I. Du Pont De Nemours And Company Method for controlling the level of solvent vapor in a vessel
CN106149206A (en) * 2016-08-19 2016-11-23 安徽元琛环保科技股份有限公司 A kind of preparation method of nanofiber acupuncture PTFE base fabric filter material

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413311A (en) * 1933-01-06 1934-07-06 British Celanese Improvements in the manufacture of artificial filaments
NL70708C (en) * 1941-03-01
US2336743A (en) * 1941-10-13 1943-12-14 Fred W Manning Method and apparatus for spinning unwoven fabrics
US2411660A (en) * 1943-05-22 1946-11-26 Fred W Manning Method of making filter cartridges, abrasive sheets, scouring pads, and the like
US2398831A (en) * 1944-05-06 1946-04-23 Du Pont Spinning apparatus and method
US2515393A (en) * 1945-03-01 1950-07-18 American Viscose Corp Dry spinning system
US2906367A (en) * 1956-11-08 1959-09-29 American Viscose Corp De-gasifying liquids
DK116229B (en) * 1957-06-11 1969-12-22 Du Pont Continuously extruded or spun filament product and process for its manufacture.
US3026190A (en) * 1958-12-02 1962-03-20 American Viscose Corp Elastomer bonded abrasives
US3056719A (en) * 1959-07-09 1962-10-02 David R Webster Continuous web forming machine
NL280787A (en) * 1961-07-11
US3081519A (en) * 1962-01-31 1963-03-19 Fibrillated strand
US3210452A (en) * 1962-11-06 1965-10-05 Monsanto Co Dry spinning of polyethylene
NL288240A (en) * 1963-11-08
FR1493680A (en) * 1964-06-04 1967-09-01 Du Pont Apparatus and method for separating and electrostatically charging a web of plexifilaments
FR1546480A (en) * 1967-02-28 1968-11-22 Papeteries Navarre Improvements in the fabrication of particulate fibrous structures

Also Published As

Publication number Publication date
ES405987A1 (en) 1975-09-16
CH539131A (en) 1973-07-15
PL77070B1 (en) 1975-02-28
DE2241163C2 (en) 1982-11-18
RO86025B (en) 1985-01-31
IE36656B1 (en) 1977-01-19
FI54151B (en) 1978-06-30
US3883630A (en) 1975-05-13
CA1016314A (en) 1977-08-30
IE36656L (en) 1973-03-09
AU454391B2 (en) 1974-10-04
BR7206179D0 (en) 1973-07-17
JPS4836423A (en) 1973-05-29
ZA725668B (en) 1973-05-30
NL7211880A (en) 1973-03-13
CS160064B2 (en) 1975-02-28
JPS5439501B2 (en) 1979-11-28
IT967071B (en) 1974-02-28
NO138536C (en) 1978-09-20
FI54151C (en) 1978-10-10
DE2241163A1 (en) 1973-03-22
NL170651C (en) 1984-10-16
AU4593672A (en) 1974-02-28
RO86025A (en) 1985-01-24
GB1355928A (en) 1974-06-12
AT330941B (en) 1976-07-26
NO138536B (en) 1978-06-12
FR2152583B1 (en) 1975-01-03
FR2152583A1 (en) 1973-04-27
TR16958A (en) 1974-01-17
DD100023A5 (en) 1973-09-05
ATA774572A (en) 1975-10-15
AR197577A1 (en) 1974-04-23
LU63876A1 (en) 1973-03-09
BE787890A (en) 1973-02-23

Similar Documents

Publication Publication Date Title
SE389520B (en) APPARATUS FOR CONTINUOUS EXTRACTION OF HYDROLYSATE FROM FINELY DISTRIBUTED FIBER MATERIAL
SE411840B (en) DEVICE FOR WASHING UP OF DUST AND LIKE
SE373618B (en) PROCEDURE AND APPARATUS FOR RECYCLING BOTH CELLULOSIAN FIBERS AND PLASTIC FROM WASTE OF PLASTIC COATED CELLULOSAMTERIAL
SE419314B (en) SET AND DEVICE FOR RECOVERY OF VULCANIZED ELASTIC MATERIAL
SE398385B (en) METHOD AND DEVICE FOR DISPOSAL OF HALOGENATED ORGANIC MATERIALS
SE403324B (en) PROCEDURE AND APPARATUS FOR ANALYSIS OF ANALYSIS RESULTS
DK9776A (en) APPARATUS FOR THE MANUFACTURE OF THERMOPLASTIC MOLDINGS
DK146208C (en) DEVICE TREATMENT OF TEXTILE MATERIALS
SE404082B (en) PROCEDURE AND DEVICE FOR DRYING SYNTHETIC FIBER MATERIALS
SE403499B (en) METHODS AND APPARATUS FOR RECYCLING SYNTHETIC POLYMER FIBERS FROM ITS MIXTURES OF ORGANIC SOLVENT
SE419335B (en) SET AND APPARATUS FOR WRAPING GLASS FIBERS
NO149653C (en) APPARATUS FOR PREPARING A RUBBER OF PLASTIC MATERIAL
FI50519C (en) Process for the production of fibers from heat-viscous materials and apparatus for applying the process
SE7613608L (en) PROCEDURE AND APPARATUS FOR TEMPERATING MELTORS OR THERMOPLASTIC SOLUTIONS
SE404249B (en) PROCEDURE AND APPARATUS FOR DRYING FIBER MATERIAL
SE401398B (en) PROCEDURE AND APPARATUS FOR DRYING SOLVENT TREATED FOREMALS
SE418421B (en) SET OF HARDNESS TEST OF MATERIAL AND DEVICE FOR IMPLEMENTATION OF THE SET
SE7605713L (en) KITS AND APPARATUS FOR MOLDING EXPANDED PLASTIC MATERIAL PRODUCTS
SE403887B (en) DEVICE FOR SEPARATION AND RECYCLING OF SOLUTIONS
SE7501748L (en) PROCEDURE FOR THE MANUFACTURE OF PLASTIC GOODS AND APPARATUS FOR PERFORMING THE PROCEDURE
SE411252B (en) APPARATUS FOR THEMIC RECYCLING OF A HEARTY MIXTURE
CA986653A (en) Process for the dyeing of synthetic fiber materials from organic solvents
SE389828B (en) KIT AND DEVICE FOR CONTINUOUS PRODUCTION OF SHRINKLY STRETCHED THERMOPLASTIC HOSES
SE7604845L (en) PROCEDURE AND DEVICE FOR PYROLYSIS OF WASTE PRODUCTS
SE417422B (en) SET AND APPARATUS FOR PRODUCING GLASS FIBERS