BE680439A - - Google Patents

Info

Publication number
BE680439A
BE680439A BE680439DA BE680439A BE 680439 A BE680439 A BE 680439A BE 680439D A BE680439D A BE 680439DA BE 680439 A BE680439 A BE 680439A
Authority
BE
Belgium
Application number
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 BE680439A publication Critical patent/BE680439A/xx

Links

Classifications

    • 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
    • D01D5/04—Dry 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
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/425—Including strand which is of specific structural definition

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Knitting Of Fabric (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BE680439D 1965-05-04 1966-05-03 BE680439A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453062A US3342027A (en) 1965-05-04 1965-05-04 Coalesced multifilament yarn

Publications (1)

Publication Number Publication Date
BE680439A true BE680439A (en:Method) 1966-10-17

Family

ID=23799064

Family Applications (1)

Application Number Title Priority Date Filing Date
BE680439D BE680439A (en:Method) 1965-05-04 1966-05-03

Country Status (4)

Country Link
US (1) US3342027A (en:Method)
BE (1) BE680439A (en:Method)
GB (1) GB1105596A (en:Method)
NL (1) NL143997B (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529323A (en) * 1965-06-23 1970-09-22 Monsanto Co Apparatus for producing yarn having individually and permanently twisted filaments
US3458616A (en) * 1967-05-11 1969-07-29 Du Pont Dry spinning process and apparatus
US3858386A (en) * 1971-07-06 1975-01-07 Fiber Industries Inc Polyester yarn production
JPS5519107A (en) * 1978-07-27 1980-02-09 Kureha Chemical Ind Co Ltd Gut and its preparation
US4679998A (en) * 1984-11-15 1987-07-14 E. I. Du Pont De Nemours And Company Spinneret having groups of orifices with various interorifice spacing
GB9406836D0 (en) * 1994-04-07 1994-06-01 Pretty Polly Ltd Knitted fabric and method of producing
JPH1046432A (ja) * 1996-07-24 1998-02-17 Du Pont Toray Co Ltd ポリウレタン糸の乾式紡糸法
US6214145B1 (en) 1996-07-24 2001-04-10 Dupont Toray Co., Ltd. Coalesced multifilament spandex and method for its preparation
EP4212654A4 (en) * 2020-09-11 2024-04-10 Asahi Kasei Kabushiki Kaisha Polyurethane elastic fiber, gather member containing same, and sanitary material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280787A (en:Method) * 1961-07-11
NL291293A (en:Method) * 1961-09-28

Also Published As

Publication number Publication date
DE1660571B2 (de) 1975-11-27
DE1660571A1 (de) 1972-04-06
NL143997B (nl) 1974-11-15
NL6605942A (en:Method) 1966-11-07
US3342027A (en) 1967-09-19
GB1105596A (en) 1968-03-06

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19860503