LU50975A1 - - Google Patents

Info

Publication number
LU50975A1
LU50975A1 LU50975A LU50975A LU50975A1 LU 50975 A1 LU50975 A1 LU 50975A1 LU 50975 A LU50975 A LU 50975A LU 50975 A LU50975 A LU 50975A LU 50975 A1 LU50975 A1 LU 50975A1
Authority
LU
Luxembourg
Application number
LU50975A
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 filed Critical
Publication of LU50975A1 publication Critical patent/LU50975A1/xx

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
    • D02J1/221—Preliminary treatments
    • 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
    • D01D11/00—Other features of manufacture
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
LU50975A 1965-04-29 1966-04-26 LU50975A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451822A US3414646A (en) 1965-04-29 1965-04-29 Coupled process for the production of polycarbonamide filaments

Publications (1)

Publication Number Publication Date
LU50975A1 true LU50975A1 (en) 1966-06-27

Family

ID=23793841

Family Applications (1)

Application Number Title Priority Date Filing Date
LU50975A LU50975A1 (en) 1965-04-29 1966-04-26

Country Status (3)

Country Link
US (1) US3414646A (en)
DE (1) DE1660570B2 (en)
LU (1) LU50975A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679786A (en) * 1970-05-21 1972-07-25 Phillips Fibers Corp Method and apparatus for melt spinning of synthetic filaments
US4396570A (en) * 1981-05-01 1983-08-02 Allied Corporation Nylon spin-draw process with steam conditioning
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
CA2080621A1 (en) * 1992-03-30 1993-10-01 George M. Kent Continuous process for spinning and drawing polyamide and apparatus thereof
EP2940212A1 (en) * 2014-05-02 2015-11-04 Polytex Sportbeläge Produktions-GmbH Artificial Turf production using a nucleating agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289860A (en) * 1938-08-09 1942-07-14 Du Pont Process and apparatus for the production of artificial fibers and the like
US3039171A (en) * 1960-06-09 1962-06-19 Du Pont Process of drawing filaments
US3291880A (en) * 1964-12-23 1966-12-13 Du Pont Process for preparing an undrawn, low birefringence polyamide yarn

Also Published As

Publication number Publication date
DE1660570B2 (en) 1976-08-12
DE1660570A1 (en) 1971-05-13
US3414646A (en) 1968-12-03

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