FR2132809A1 - Melt spinning yarns - from polyamides polyesters polyolefines and texturising at speeds over 2000 metres per min - Google Patents

Melt spinning yarns - from polyamides polyesters polyolefines and texturising at speeds over 2000 metres per min

Info

Publication number
FR2132809A1
FR2132809A1 FR7212447A FR7212447A FR2132809A1 FR 2132809 A1 FR2132809 A1 FR 2132809A1 FR 7212447 A FR7212447 A FR 7212447A FR 7212447 A FR7212447 A FR 7212447A FR 2132809 A1 FR2132809 A1 FR 2132809A1
Authority
FR
France
Prior art keywords
per min
texturising
polyolefines
melt spinning
metres per
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.)
Withdrawn
Application number
FR7212447A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2132809A1 publication Critical patent/FR2132809A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes

Abstract

Polyamide, polyester or polyolefine filaments used in the mfr. of matted fibre webs are melt spun and then texturised at rates in excess of 2000 m. per min. by cooling the spun filaments with a transverse flow of air to a temp. below the solidification of the melt and then drawing the cooled filaments with a force corresponding to the stretching tension over a heating element which raises the temp. of the filaments over the solidification temp.
FR7212447A 1971-04-10 1972-04-10 Melt spinning yarns - from polyamides polyesters polyolefines and texturising at speeds over 2000 metres per min Withdrawn FR2132809A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712117659 DE2117659A1 (en) 1971-04-10 1971-04-10 Process for making threads and fibers

Publications (1)

Publication Number Publication Date
FR2132809A1 true FR2132809A1 (en) 1972-11-24

Family

ID=5804485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212447A Withdrawn FR2132809A1 (en) 1971-04-10 1972-04-10 Melt spinning yarns - from polyamides polyesters polyolefines and texturising at speeds over 2000 metres per min

Country Status (5)

Country Link
CH (1) CH537990A (en)
DE (1) DE2117659A1 (en)
FR (1) FR2132809A1 (en)
IT (1) IT951273B (en)
NL (1) NL7204536A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303873A1 (en) * 1975-03-13 1976-10-08 Bayer Ag PROCESS FOR MANUFACTURING POLYAMIDE-6 FILAMENTS IN MODIFICATION G
FR2306282A1 (en) * 1975-04-05 1976-10-29 Zimmer Ag PROCESS FOR THE RAPID SPINNING OF POLYAMIDES
FR2345535A1 (en) * 1976-03-23 1977-10-21 Ici Ltd METHOD AND APPARATUS FOR THE PRODUCTION OF FILAMENT MATERIALS SUCH AS MONO- AND MULTIFILAMENT YARNS
FR2375354A1 (en) * 1976-12-24 1978-07-21 Snia Viscosa Extruded polyamide filament drawing - after cooling by heating and winding up at high speed

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195161A (en) 1973-09-26 1980-03-25 Celanese Corporation Polyester fiber
US4181697A (en) * 1975-04-05 1980-01-01 Zimmer Aktiengessellschaft Process for high-speed spinning of polyamides
US4255377A (en) * 1975-04-14 1981-03-10 Fiber Industries, Inc. Process for producing low tensile factor polyester yarn
US4101525A (en) * 1976-10-26 1978-07-18 Celanese Corporation Polyester yarn of high strength possessing an unusually stable internal structure
US4195052A (en) * 1976-10-26 1980-03-25 Celanese Corporation Production of improved polyester filaments of high strength possessing an unusually stable internal structure
JPS5390420A (en) * 1977-01-13 1978-08-09 Teijin Ltd Polyamide yarn
GB2019305B (en) * 1978-03-27 1982-10-27 Teijin Ltd Linear crystalline terephthalate polyester yarn and textile goods made therefrom
US4228120A (en) * 1978-04-21 1980-10-14 Monsanto Company Process for nylon 66 yarn having a soft hand
DE2925006C2 (en) * 1979-06-21 1983-06-30 Akzo Gmbh, 5600 Wuppertal Process for the production of melt-spun and molecularly oriented drawn, crystalline filaments
US4415521A (en) * 1982-03-15 1983-11-15 Celanese Corporation Process for achieving higher orientation in partially oriented yarns
US4522773A (en) * 1983-02-24 1985-06-11 Celanese Corporation Process for producing self-crimping polyester yarn
US4646514A (en) * 1983-04-25 1987-03-03 Monsanto Company Partially oriented nylon yarn and process
US4583357A (en) * 1983-11-21 1986-04-22 Monsanto Company Partially oriented nylon yarn and process
US4760691A (en) * 1983-04-25 1988-08-02 Monsanto Company Partially oriented nylon yarn and process
USRE33059E (en) * 1983-11-21 1989-09-19 Monsanto Company Partially oriented nylon yarn and process
DE3521479C1 (en) * 1985-06-14 1987-01-02 Neckelmann Kaj Synt Fiber Use of a yarn for the production of a deformable surface structure
DE4021545A1 (en) * 1990-07-06 1992-01-16 Engineering Der Voest Alpine I METHOD AND DEVICE FOR PRODUCING PLASTIC FEATHERS OR FIBERS FROM POLYMERS, ESPECIALLY POLYAMIDE, POLYESTER OR POLYPROPYLENE
DE4224453A1 (en) * 1991-08-02 1993-02-04 Barmag Barmer Maschf Multifilament spinning with improved product quality control - by partial drawing on take=off from spinneret with further drawing before winding
DE4220915A1 (en) * 1992-06-25 1994-01-05 Zimmer Ag Cooling filaments in high speed melt spinning - with cooling air supplied by entrainment in perforated first section of cooling chimney
EP0587022A3 (en) * 1992-09-05 1995-03-01 Hoechst Ag Fully oriented polyester yarn and process for its production.
DE4327371C2 (en) * 1993-08-14 1997-10-16 Hoechst Ag Weaving process using thread chains made from plain multifilament smooth yarns, as well as fabrics made afterwards
DE59505342D1 (en) * 1994-01-20 1999-04-22 Hoechst Ag Two-component loop yarns, process for their production and their use as sewing threads and embroidery threads
DE19705113C2 (en) * 1997-02-12 1999-04-29 Freudenberg Carl Fa Stretching device and method for producing stretched plastic filaments
DE10139228A1 (en) * 2001-08-09 2003-03-06 Freudenberg Carl Kg Stretching device and method for producing stretched plastic filaments
NL1029276C2 (en) * 2005-06-17 2006-12-19 Desseaux H Tapijtfab Method for manufacturing monofilaments, as well as an artificial grass field composed of these.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303873A1 (en) * 1975-03-13 1976-10-08 Bayer Ag PROCESS FOR MANUFACTURING POLYAMIDE-6 FILAMENTS IN MODIFICATION G
FR2306282A1 (en) * 1975-04-05 1976-10-29 Zimmer Ag PROCESS FOR THE RAPID SPINNING OF POLYAMIDES
FR2345535A1 (en) * 1976-03-23 1977-10-21 Ici Ltd METHOD AND APPARATUS FOR THE PRODUCTION OF FILAMENT MATERIALS SUCH AS MONO- AND MULTIFILAMENT YARNS
FR2375354A1 (en) * 1976-12-24 1978-07-21 Snia Viscosa Extruded polyamide filament drawing - after cooling by heating and winding up at high speed

Also Published As

Publication number Publication date
NL7204536A (en) 1972-10-12
CH537990A (en) 1973-06-15
IT951273B (en) 1973-06-30
DE2117659A1 (en) 1972-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse