GB1481937A - Process for producing filaments of polyamide or polypropylene - Google Patents

Process for producing filaments of polyamide or polypropylene

Info

Publication number
GB1481937A
GB1481937A GB53334/75A GB5333475A GB1481937A GB 1481937 A GB1481937 A GB 1481937A GB 53334/75 A GB53334/75 A GB 53334/75A GB 5333475 A GB5333475 A GB 5333475A GB 1481937 A GB1481937 A GB 1481937A
Authority
GB
United Kingdom
Prior art keywords
filaments
polypropylene
polyamide
denier
filament
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
GB53334/75A
Other languages
English (en)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB1481937A publication Critical patent/GB1481937A/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
    • 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
    • D01F6/06—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 from polypropylene
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB53334/75A 1975-01-16 1975-12-31 Process for producing filaments of polyamide or polypropylene Expired GB1481937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752501564 DE2501564A1 (de) 1975-01-16 1975-01-16 Verfahren zur herstellung von faeden aus polyamid oder polypropylen

Publications (1)

Publication Number Publication Date
GB1481937A true GB1481937A (en) 1977-08-03

Family

ID=5936572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53334/75A Expired GB1481937A (en) 1975-01-16 1975-12-31 Process for producing filaments of polyamide or polypropylene

Country Status (6)

Country Link
AT (1) AT348648B (enExample)
BR (1) BR7508517A (enExample)
DE (1) DE2501564A1 (enExample)
FR (1) FR2297932A1 (enExample)
GB (1) GB1481937A (enExample)
ZA (1) ZA756649B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028844A3 (en) * 1979-11-13 1981-12-16 Phillips Petroleum Company Polypropylene filament yarn and process for making same
EP0034880B1 (en) * 1980-02-18 1986-03-05 Imperial Chemical Industries Plc Process for forming a continuous filament yarn from a melt spinnable polyethylene terephthalat and novel polyester yarns produced by the process
WO2007027192A1 (en) * 2005-08-31 2007-03-08 Standard Textile Co., Inc. Woven texturized filament bed blanket

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN149206B (enExample) * 1976-12-24 1981-10-10 Snia Viscosa
JPS5390420A (en) * 1977-01-13 1978-08-09 Teijin Ltd Polyamide yarn
ZA784658B (en) * 1977-08-19 1979-08-29 Ici Ltd Process for the manufacture of polyester yarns
GB2003085B (en) * 1977-08-19 1982-01-13 Ici Ltd Process for the manufacture of polyamide yarns

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028844A3 (en) * 1979-11-13 1981-12-16 Phillips Petroleum Company Polypropylene filament yarn and process for making same
EP0034880B1 (en) * 1980-02-18 1986-03-05 Imperial Chemical Industries Plc Process for forming a continuous filament yarn from a melt spinnable polyethylene terephthalat and novel polyester yarns produced by the process
WO2007027192A1 (en) * 2005-08-31 2007-03-08 Standard Textile Co., Inc. Woven texturized filament bed blanket

Also Published As

Publication number Publication date
FR2297932B1 (enExample) 1980-06-27
AT348648B (de) 1979-02-26
ATA817775A (de) 1978-07-15
FR2297932A1 (fr) 1976-08-13
ZA756649B (en) 1976-09-29
BR7508517A (pt) 1976-08-24
DE2501564A1 (de) 1976-07-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee