GB1407111A - Multiple-end spin-draw and take-up for multifilament synthetic polymers - Google Patents

Multiple-end spin-draw and take-up for multifilament synthetic polymers

Info

Publication number
GB1407111A
GB1407111A GB79873A GB79873A GB1407111A GB 1407111 A GB1407111 A GB 1407111A GB 79873 A GB79873 A GB 79873A GB 79873 A GB79873 A GB 79873A GB 1407111 A GB1407111 A GB 1407111A
Authority
GB
United Kingdom
Prior art keywords
draw
take
synthetic polymers
multifilament synthetic
end spin
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
GB79873A
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.)
Honeywell International Inc
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of GB1407111A publication Critical patent/GB1407111A/en
Expired 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
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D01D7/00—Collecting the newly-spun products

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB79873A 1972-01-12 1973-01-05 Multiple-end spin-draw and take-up for multifilament synthetic polymers Expired GB1407111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21732372A 1972-01-12 1972-01-12

Publications (1)

Publication Number Publication Date
GB1407111A true GB1407111A (en) 1975-09-24

Family

ID=22810580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB79873A Expired GB1407111A (en) 1972-01-12 1973-01-05 Multiple-end spin-draw and take-up for multifilament synthetic polymers

Country Status (4)

Country Link
DE (1) DE2300701A1 (enExample)
FR (1) FR2168047B1 (enExample)
GB (1) GB1407111A (enExample)
IT (1) IT976311B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349501A (en) 1979-05-24 1982-09-14 Allied Chemical Corporation Continuous spin-draw polyester process
EP0046815B1 (en) * 1980-08-29 1986-01-29 Allied Corporation Continuous spin-draw polyester process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224306B1 (de) * 1985-11-25 1990-10-31 Rhône-Poulenc Viscosuisse SA Verfahren und Vorrichtung zum Spinnstrecken von Polyesterfäden

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555808A (en) * 1968-10-09 1971-01-19 Du Pont Process for drawing and continuously heat-setting synthetic filaments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349501A (en) 1979-05-24 1982-09-14 Allied Chemical Corporation Continuous spin-draw polyester process
EP0046815B1 (en) * 1980-08-29 1986-01-29 Allied Corporation Continuous spin-draw polyester process

Also Published As

Publication number Publication date
FR2168047A1 (enExample) 1973-08-24
FR2168047B1 (enExample) 1978-03-03
IT976311B (it) 1974-08-20
DE2300701A1 (de) 1973-07-19

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Legal Events

Date Code Title Description
PS Patent sealed