DE2509557C2 - - Google Patents

Info

Publication number
DE2509557C2
DE2509557C2 DE2509557A DE2509557A DE2509557C2 DE 2509557 C2 DE2509557 C2 DE 2509557C2 DE 2509557 A DE2509557 A DE 2509557A DE 2509557 A DE2509557 A DE 2509557A DE 2509557 C2 DE2509557 C2 DE 2509557C2
Authority
DE
Germany
Prior art keywords
temperature
thread
molecular weight
stretching
zone
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 - Lifetime
Application number
DE2509557A
Other languages
German (de)
English (en)
Other versions
DE2509557A1 (de
Inventor
Giancarlo Leeds Yorkshire Gb Capaccio
Francis Skillen Harrogate Yorkshire Gb Smith
Ian Macmillan Bramhope Yorkshire Gb Ward
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.)
BTG International Ltd
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of DE2509557A1 publication Critical patent/DE2509557A1/de
Application granted granted Critical
Publication of DE2509557C2 publication Critical patent/DE2509557C2/de
Granted 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
    • D02J1/223—Stretching in a liquid bath
    • 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
    • D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
    • 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
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19752509557 1974-03-05 1975-03-05 Verfahren zur herstellung eines polyaethylenfadens mit hohem modul Granted DE2509557A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9795/74A GB1506565A (en) 1974-03-05 1974-03-05 Production of polyethylene filaments

Publications (2)

Publication Number Publication Date
DE2509557A1 DE2509557A1 (de) 1975-09-11
DE2509557C2 true DE2509557C2 (US20080293856A1-20081127-C00150.png) 1990-04-19

Family

ID=9878922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752509557 Granted DE2509557A1 (de) 1974-03-05 1975-03-05 Verfahren zur herstellung eines polyaethylenfadens mit hohem modul

Country Status (11)

Country Link
US (2) US4254072A (US20080293856A1-20081127-C00150.png)
JP (2) JPS616163B2 (US20080293856A1-20081127-C00150.png)
AU (1) AU498241B2 (US20080293856A1-20081127-C00150.png)
CA (1) CA1083315A (US20080293856A1-20081127-C00150.png)
DE (1) DE2509557A1 (US20080293856A1-20081127-C00150.png)
ES (1) ES435306A1 (US20080293856A1-20081127-C00150.png)
FR (1) FR2263097B1 (US20080293856A1-20081127-C00150.png)
GB (1) GB1506565A (US20080293856A1-20081127-C00150.png)
IT (1) IT1029941B (US20080293856A1-20081127-C00150.png)
NL (1) NL185529C (US20080293856A1-20081127-C00150.png)
ZA (1) ZA751130B (US20080293856A1-20081127-C00150.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1506565A (en) 1974-03-05 1978-04-05 Nat Res Dev Production of polyethylene filaments
GB1568964A (en) * 1975-11-05 1980-06-11 Nat Res Dev Oriented polymer materials
US4228118A (en) * 1977-11-03 1980-10-14 Monsanto Company Process for producing high tenacity polyethylene fibers
US4670527A (en) * 1981-03-02 1987-06-02 Kureha Kagaku Kogyo Kabushiki Kaisha Shaped article of vinylidene fluoride resin and process for preparing thereof
GB8332952D0 (en) * 1983-12-09 1984-01-18 Ward I M Polymer irradiation
US4663101A (en) * 1985-01-11 1987-05-05 Allied Corporation Shaped polyethylene articles of intermediate molecular weight and high modulus
ES2047022T3 (es) * 1987-09-30 1994-02-16 Shell Int Research Procedimiento de hilatura por fusion.
US5006296A (en) * 1988-09-01 1991-04-09 The Dow Chemical Company Process for the preparation of fibers of stereoregular polystyrene
JP2539673B2 (ja) * 1988-09-03 1996-10-02 佶 橋本 回転ブラシ
FI93865C (fi) * 1992-05-29 1995-06-12 Borealis Holding As Sulakehrätty luja polyeteenikuitu
US5494620A (en) * 1993-11-24 1996-02-27 United States Surgical Corporation Method of manufacturing a monofilament suture
US6569525B2 (en) 2001-04-25 2003-05-27 W. R. Grace & Co.-Conn. Highly dispersible reinforcing polymeric fibers
SG105543A1 (en) * 2001-04-25 2004-08-27 Grace W R & Co Highly dispersible reinforcing polymeric fibers
WO2011006092A2 (en) 2009-07-10 2011-01-13 North Carolina State University Highly oriented and crystalline thermoplastic filaments and method of making same
GB2512016A (en) 2012-09-24 2014-09-24 Arterius Ltd Methods
US9403610B2 (en) 2013-02-05 2016-08-02 Bedford Industries, Inc. In-line tie articles and methods of manufacture and use
KR101647083B1 (ko) * 2014-12-31 2016-08-23 주식회사 삼양사 폴리에틸렌 섬유, 그의 제조방법 및 그의 제조장치
US10984682B2 (en) 2019-02-26 2021-04-20 Bedford Industries, Inc. Product piercing tag

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA656080A (en) * 1963-01-15 Fischer Hermann Extrusion of high-molecular polyolefins followed by high temperature stretching
CA667632A (en) * 1963-07-30 Union Carbide Corporation Polystyrene fibers and process for producing same
CA683172A (en) * 1964-03-31 Union Carbide Corporation Textile fibers of polyolefins
CA792165A (en) * 1968-08-13 Lopatin George Polyolefin fiber production
BE540943A (US20080293856A1-20081127-C00150.png) * 1954-11-19
BE553174A (US20080293856A1-20081127-C00150.png) * 1955-12-06 1900-01-01
IT650394A (US20080293856A1-20081127-C00150.png) * 1960-04-29
US3536219A (en) * 1960-07-22 1970-10-27 Celanese Corp Process for preparing high tenacity polyoxymethylone fibers
US3413397A (en) * 1961-08-17 1968-11-26 Eastman Kodak Co Process for stretching polypropylene filaments
US3447202A (en) * 1964-07-06 1969-06-03 Uniroyal Inc Spinning apparatus with a spinneret and an elongated chamber with means to perform retarded cooling
US3651196A (en) * 1969-07-29 1972-03-21 Du Pont Preparation of oriented polymeric strapping
JPS516241B2 (US20080293856A1-20081127-C00150.png) * 1972-05-30 1976-02-26
US3962205A (en) * 1973-03-06 1976-06-08 National Research Development Corporation Polymer materials
GB1469526A (en) 1973-03-06 1977-04-06 Nat Res Dev Polymer materials
GB1480479A (en) 1973-06-28 1977-07-20 Nat Res Dev Process for the production of polymer materials
FR2246587B1 (US20080293856A1-20081127-C00150.png) * 1973-10-03 1978-08-11 Nat Res Dev
GB1506565A (en) 1974-03-05 1978-04-05 Nat Res Dev Production of polyethylene filaments
GB1498268A (en) 1974-07-15 1978-01-18 Huels Chemische Werke Ag Moulding and coating compositions
GB1568964A (en) * 1975-11-05 1980-06-11 Nat Res Dev Oriented polymer materials
US4228118A (en) * 1977-11-03 1980-10-14 Monsanto Company Process for producing high tenacity polyethylene fibers

Also Published As

Publication number Publication date
US4254072A (en) 1981-03-03
FR2263097A1 (US20080293856A1-20081127-C00150.png) 1975-10-03
ZA751130B (en) 1976-01-28
NL185529B (nl) 1989-12-01
NL7502592A (nl) 1975-09-09
DE2509557A1 (de) 1975-09-11
CA1083315A (en) 1980-08-12
AU7864475A (en) 1976-09-02
FR2263097B1 (US20080293856A1-20081127-C00150.png) 1979-03-09
AU498241B2 (en) 1979-02-22
NL185529C (nl) 1990-05-01
JPS50126921A (US20080293856A1-20081127-C00150.png) 1975-10-06
JPS616163B2 (US20080293856A1-20081127-C00150.png) 1986-02-24
GB1506565A (en) 1978-04-05
US4415522A (en) 1983-11-15
JPS6163710A (ja) 1986-04-01
IT1029941B (it) 1979-03-20
ES435306A1 (es) 1977-01-01

Similar Documents

Publication Publication Date Title
DE2509557C2 (US20080293856A1-20081127-C00150.png)
DE3587017T2 (de) Geformtes gebilde aus polyethylen von mittlerem molekulargewicht mit hohem modul.
DE2846720C3 (de) Verfahren zur Herstellung von bauschfähigem Polyester-Filamentgarn
EP0574870B1 (de) Verfahren zur Herstellung von Cellulose-Formkörpern
DE1494692A1 (de) Verfahren zur Herstellung von geformten Gegenstaenden aus Loesungen von vollstaendig aromatischen Polyamiden
DE2055369A1 (de) Verfahren zur Herstellung von offen zelhgen mikroporösen Folien
DE1940621A1 (de) Verfahren und Vorrichtung zum Schmelzspinnen von Fasern
DE2614397A1 (de) Verfahren zur herstellung eines filaments aus einem aethylenterephthalatpolymeren
DE1100275B (de) Verfahren zur Verbesserung der mechanischen und der Verarbeitungseigenschaften von isotaktischem Polypropylen
EP0407901B1 (de) Verfahren zur Herstellung von Polyäthylenfäden durch Schnellspinnen von ultrahochmolekularem Polyäthylen
DE2801164C2 (US20080293856A1-20081127-C00150.png)
DE1760938C3 (de) Verfahren zum Herstellen orientierter Fäden aus synthetischen Polymeren
DE1030970B (de) Verfahren zur Herstellung von Faeden und Fasern aus Polyacrylsaeurenitril
DE3026451A1 (de) Verfahren zur herstellung hochfester technischer garne durch spinnstrecken und durch das verfahren hergestellte garne, insbesondere aus polyamid- und polyesterfaeden
EP2171138B1 (de) Spinnverfahren
DE916458C (de) Verfahren zur Herstellung von Kunstfaeden
DE2814042A1 (de) Verfahren zur herstellung von orientierten polymeren mit sehr hohem elastizitaetsmodul
WO2002053814A1 (de) Verfahren zum spinnstrecken von schmelzgesponnenen garnen
DE1785502B2 (de) Filament aus polyaethylenterephthalat
EP1521869B1 (de) Spinnverfahren
DE1292301B (de) Fadenartiges Gebilde aus kristallinem Kunststoff
DE2461198A1 (de) Verfahren zum herstellen von polyesterfasern
DE1902213A1 (de) Verfahren zur Herstellung von Polyamid-Kraeuselfaeden
EP0283831A1 (de) Verfahren zur Herstellung von Garnen durch das Schmelzspinnen von Polyethylenterephthalat
DE1807954A1 (de) Verfahren zur Herstellung von Baendern aus Polyolefinen

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8176 Proceedings suspended because of application no:

Ref document number: 2447322

Country of ref document: DE

Format of ref document f/p: P

8178 Suspension cancelled
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BRITISH TECHNOLOGY GROUP LTD., LONDON, GB

8328 Change in the person/name/address of the agent

Free format text: DEUFEL, P., DIPL.-WIRTSCH.-ING.DR.RER.NAT. HERTEL, W., DIPL.-PHYS. RUTETZKI, A., DIPL.-ING.UNIV. RUCKER, E., DIPL.-CHEM. UNIV. DR.RER.NAT. HUBER, B., DIPL.-BIOL. DR.RER.NAT. BECKER, E., DR.RER.NAT., 80331 MUENCHEN KURIG, T., DIPL.-PHYS., 83022 ROSENHEIM STEIL, C., DIPL.-ING., PAT.-ANWAELTE, 80331 MUENCHEN