GB1157744A - Bifilar Conjugate Filaments of Polyamides - Google Patents

Bifilar Conjugate Filaments of Polyamides

Info

Publication number
GB1157744A
GB1157744A GB2425/67A GB242567A GB1157744A GB 1157744 A GB1157744 A GB 1157744A GB 2425/67 A GB2425/67 A GB 2425/67A GB 242567 A GB242567 A GB 242567A GB 1157744 A GB1157744 A GB 1157744A
Authority
GB
United Kingdom
Prior art keywords
nylon
monomer
bifilar
polyamides
conjugate filaments
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
GB2425/67A
Other languages
English (en)
Inventor
Harry Kubitzek
Karl-August Essig
Bela Von Falkai
Alfred Reichle
Ferdinand Bodesheim
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1157744A publication Critical patent/GB1157744A/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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
GB2425/67A 1966-01-28 1967-01-17 Bifilar Conjugate Filaments of Polyamides Expired GB1157744A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0048283 1966-01-28
DEF0048511 1966-02-24

Publications (1)

Publication Number Publication Date
GB1157744A true GB1157744A (en) 1969-07-09

Family

ID=25977085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2425/67A Expired GB1157744A (en) 1966-01-28 1967-01-17 Bifilar Conjugate Filaments of Polyamides

Country Status (4)

Country Link
US (1) US3664914A (enrdf_load_stackoverflow)
BE (1) BE693258A (enrdf_load_stackoverflow)
FR (1) FR1509576A (enrdf_load_stackoverflow)
GB (1) GB1157744A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6863945B2 (en) * 2001-12-31 2005-03-08 Kimberly-Clark Worldwide, Inc. Usable splice for a stabilized absorbent
EP2338928B1 (de) * 2009-12-17 2011-11-02 Ems-Patent Ag Bindefaser zur Verfestigung von Naturfasern enthaltenden Flachmaterialien

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067587B (de) * 1957-07-20 1959-10-22 Basf Ag Verfahren zur einstufigen Herstellung von Polyamid-Formkoerpern
US3399108A (en) * 1965-06-18 1968-08-27 Du Pont Crimpable, composite nylon filament and fabric knitted therefrom
US3118011A (en) * 1962-07-03 1964-01-14 Du Pont Process for preparing helically crimped composite filaments
GB984919A (en) * 1963-01-11 1965-03-03 British Nylon Spinners Ltd Improvements in or relating to filamentous structures
BE652893A (enrdf_load_stackoverflow) * 1963-09-11 1964-12-31
DE1495147A1 (de) * 1963-10-18 1969-01-30 Basf Ag Verfahren zum Herstellen von Polylaurinlactam
DE1495149B2 (de) * 1963-10-26 1970-04-09 Badische Anilin- & Soda-Fabrik AG, 67OO Ludwigshafen Verfahren zur Herstellung von PoIylaurinlactam
CH451400A (de) * 1964-05-15 1968-05-15 Bayer Ag Verfahren zur Herstellung wollähnlich gekräuselter Fasern und Fäden aus Polyamiden
US3315021A (en) * 1964-06-19 1967-04-18 Snia Viscosa Process for the production of crimpable composite synthetic yarns
GB1118163A (en) * 1964-07-30 1968-06-26 Ici Ltd Non-woven fabrics and methods of making them
US3297807A (en) * 1964-08-05 1967-01-10 Schweizerische Viscose Process for the manufacture of spontaneously crimping composite filaments
BE668881A (enrdf_load_stackoverflow) * 1964-08-27
US3271837A (en) * 1964-09-25 1966-09-13 Du Pont Method of manufacturing stockings from two-component filaments
DE1494653A1 (de) * 1964-09-26 1969-10-30 Kanegafuchi Spinning Co Ltd Verfahren zur Herstellung von verbesserten Verbundfasern
US3365873A (en) * 1964-09-26 1968-01-30 Kanebo Ltd Method of treating a composite filament
US3343241A (en) * 1965-04-29 1967-09-26 Du Pont Crimping process
US3526571A (en) * 1965-12-01 1970-09-01 Kanebo Ltd Highly shrinkable polyamide fibres
GB1169222A (en) * 1966-02-28 1969-10-29 Courtaulds Ltd Bicomponent Conjugate Filaments
US3511749A (en) * 1966-11-01 1970-05-12 Kanebo Ltd Polyamide composite filament having a latent highly elastic and highly recoverable crimp

Also Published As

Publication number Publication date
FR1509576A (fr) 1968-01-12
US3664914A (en) 1972-05-23
BE693258A (enrdf_load_stackoverflow) 1967-07-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee