AT330941B - Verfahren und vorrichtung zur herstellung eines vlieses aus fibrillen aus synthetischen polymeren - Google Patents

Verfahren und vorrichtung zur herstellung eines vlieses aus fibrillen aus synthetischen polymeren

Info

Publication number
AT330941B
AT330941B AT774572A AT774572A AT330941B AT 330941 B AT330941 B AT 330941B AT 774572 A AT774572 A AT 774572A AT 774572 A AT774572 A AT 774572A AT 330941 B AT330941 B AT 330941B
Authority
AT
Austria
Prior art keywords
fibril
fiber
manufacturing
synthetic polymers
polymers
Prior art date
Application number
AT774572A
Other languages
German (de)
English (en)
Other versions
ATA774572A (de
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 ATA774572A publication Critical patent/ATA774572A/de
Application granted granted Critical
Publication of AT330941B publication Critical patent/AT330941B/de

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)
AT774572A 1971-09-09 1972-09-08 Verfahren und vorrichtung zur herstellung eines vlieses aus fibrillen aus synthetischen polymeren AT330941B (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA774572A ATA774572A (de) 1975-10-15
AT330941B true AT330941B (de) 1976-07-26

Family

ID=19726821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT774572A AT330941B (de) 1971-09-09 1972-09-08 Verfahren und vorrichtung zur herstellung eines vlieses aus fibrillen aus synthetischen polymeren

Country Status (26)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787033A (xx) * 1971-08-06 1973-02-01 Solvay
US4025593A (en) * 1971-08-06 1977-05-24 Solvay & Cie Fabrication of discontinuous fibrils
NL7305415A (xx) * 1973-04-18 1974-10-22
LU69196A1 (xx) * 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 (xx) * 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 (zh) * 2016-08-19 2016-11-23 安徽元琛环保科技股份有限公司 一种纳米纤维‑针刺ptfe基布滤材的制备方法

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 (xx) * 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 (da) * 1957-06-11 1969-12-22 Du Pont Kontinuerligt extruderet eller spundet filamentprodukt og fremgangsmåde til dets fremstilling.
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 (xx) * 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 (xx) * 1963-11-08
FR1493680A (fr) * 1964-06-04 1967-09-01 Du Pont Appareil et procédé pour séparer et charger électrostatiquement une nappe de plexifilaments
FR1546480A (fr) * 1967-02-28 1968-11-22 Papeteries Navarre Perfectionnements à la fabrication de structures fibreuses particulaires

Also Published As

Publication number Publication date
ES405987A1 (es) 1975-09-16
CH539131A (fr) 1973-07-15
PL77070B1 (xx) 1975-02-28
DE2241163C2 (de) 1982-11-18
RO86025B (ro) 1985-01-31
IE36656B1 (en) 1977-01-19
FI54151B (fi) 1978-06-30
US3883630A (en) 1975-05-13
CA1016314A (en) 1977-08-30
IE36656L (en) 1973-03-09
AU454391B2 (en) 1974-10-04
BR7206179D0 (pt) 1973-07-17
JPS4836423A (xx) 1973-05-29
ZA725668B (en) 1973-05-30
NL7211880A (xx) 1973-03-13
CS160064B2 (xx) 1975-02-28
JPS5439501B2 (xx) 1979-11-28
SE403499B (sv) 1978-08-21
IT967071B (it) 1974-02-28
NO138536C (no) 1978-09-20
FI54151C (fi) 1978-10-10
DE2241163A1 (de) 1973-03-22
NL170651C (nl) 1984-10-16
AU4593672A (en) 1974-02-28
RO86025A (ro) 1985-01-24
GB1355928A (en) 1974-06-12
NO138536B (no) 1978-06-12
FR2152583B1 (xx) 1975-01-03
FR2152583A1 (xx) 1973-04-27
TR16958A (tr) 1974-01-17
DD100023A5 (xx) 1973-09-05
ATA774572A (de) 1975-10-15
AR197577A1 (es) 1974-04-23
LU63876A1 (xx) 1973-03-09
BE787890A (xx) 1973-02-23

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee