IL26513A - Polyamide filament yarn and process of manufacturing it - Google Patents

Polyamide filament yarn and process of manufacturing it

Info

Publication number
IL26513A
IL26513A IL26513A IL2651366A IL26513A IL 26513 A IL26513 A IL 26513A IL 26513 A IL26513 A IL 26513A IL 2651366 A IL2651366 A IL 2651366A IL 26513 A IL26513 A IL 26513A
Authority
IL
Israel
Prior art keywords
nucleating agent
polyamide
yarn
filaments
melt
Prior art date
Application number
IL26513A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IL26513A publication Critical patent/IL26513A/en

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
    • D01F6/58—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T428/2971—Impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IL26513A 1965-09-14 1966-09-14 Polyamide filament yarn and process of manufacturing it IL26513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3912265 1965-09-14

Publications (1)

Publication Number Publication Date
IL26513A true IL26513A (en) 1970-02-19

Family

ID=10407750

Family Applications (1)

Application Number Title Priority Date Filing Date
IL26513A IL26513A (en) 1965-09-14 1966-09-14 Polyamide filament yarn and process of manufacturing it

Country Status (10)

Country Link
US (2) US3555805A (de)
BE (1) BE686862A (de)
CH (1) CH498211A (de)
DE (1) DE1669453B2 (de)
ES (1) ES331188A1 (de)
GB (1) GB1126213A (de)
IL (1) IL26513A (de)
LU (1) LU51929A1 (de)
NL (1) NL6612962A (de)
SE (1) SE329462B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1327341A (en) * 1971-01-18 1973-08-22 Imp Chemical Ind Ld Moulding compositions
US4490494A (en) * 1971-12-13 1984-12-25 Phillips Petroleum Company Dyeable polymer alloy fibers containing a polymeric dye-receptor and a metal salt of a carboxylic acid
IT1056302B (it) * 1975-10-17 1982-01-30 Ciferri A Processo di furmazione di fibre e di films multiorientati di poliammidi alifatiche aventi proprieta meccaniche eccezionali
US4062819A (en) 1976-09-07 1977-12-13 Emery Industries, Inc. Polyamide blends having improved processing characteristics
US4142031A (en) * 1977-10-27 1979-02-27 Toray Industries, Inc. Polycaprolactam composition having improved melt spinnability and method for improving melt spinnability of polycaprolactam
DE3431271A1 (de) * 1984-08-25 1986-03-06 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyamidformkoerpern
CA1281482C (en) * 1986-05-06 1991-03-12 William Thomas Windley Spherulite reduction in polyamides
GB9004048D0 (en) * 1990-02-22 1990-04-18 Ici Plc Improvements in/or relating to nylon yarn
US5919410A (en) * 1994-11-29 1999-07-06 Jeng; Meng-Song Method of fiber splitting for conjugated fiber
WO2009095440A1 (de) * 2008-01-31 2009-08-06 Basf Se Transparente polyamid[5,10] formmassen
BR112016027990B1 (pt) 2014-05-30 2022-01-18 Ascend Performance Materials Operations Llc Poliamidas de cor reduzida e baixo teor de fósforo que apresentam forma sólida
FR3060583A1 (fr) 2016-12-21 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de realisation d'un copolymere elastomere thermoplastique bloc polydiene-polyamide de structure peigne

Also Published As

Publication number Publication date
GB1126213A (en) 1968-09-05
NL6612962A (de) 1967-03-15
ES331188A1 (es) 1967-11-16
BE686862A (de) 1967-03-14
CH498211A (de) 1970-10-31
SE329462B (de) 1970-10-12
DE1669453A1 (de) 1971-05-06
LU51929A1 (de) 1966-11-12
US3555805A (en) 1971-01-19
US3585264A (en) 1971-06-15
DE1669453B2 (de) 1976-07-01

Similar Documents

Publication Publication Date Title
US3673143A (en) Optically anisotropic spinning dopes of polycarbonamides
US3671542A (en) Optically anisotropic aromatic polyamide dopes
US3869429A (en) High strength polyamide fibers and films
Dees et al. Structure development during melt spinning of linear polyethylene fibers
US3819587A (en) Wholly aromatic carbocyclic polycarbonamide fiber having orientation angle of less than about 45{20
US3817941A (en) Wholly aromatic carbocyclic poly-carbonamide fiber having initial modulus in excess of 170 gpd and orientation angle of up to 40 grad
US4826949A (en) High shrinkage polyester fibers and method of preparation
US2578899A (en) Superstretching polyester structures
IL26513A (en) Polyamide filament yarn and process of manufacturing it
DE1929694B2 (de) Optisch anisotrope massen von aromatischen polyamiden
US4504545A (en) Polyamide fibers having improved properties and their production
US5399306A (en) Production of nylon yarn
US3591565A (en) Polyamides containing alkali metal halide additives as void formation inhibitors
US3583949A (en) Polyamide composition
US3707522A (en) Polyamide composition and process
US5925300A (en) Process of making a shaped article from nylon polymer
EP0154425B1 (de) Schmelzspinnen einer Mischung von fadenformenden Polymeren mit einem nicht mischbaren Polymer
USRE30352E (en) Optically anisotropic aromatic polyamide dopes
US3591673A (en) Method for melt-spinning fibers reinforced with particles of poly(1,4-benzamide)
DE4320593A1 (de) Multifilament-Garn aus Polyäthylennaphthalat und Verfahren zu seiner Herstellung
JPS62133108A (ja) 高強度高タフネスポリアミド繊維の製造方法
Hamidi et al. Melt spinning of poly (ethylene terephthalate)—structural transitions in a range of spinning speeds
IL28919A (en) Manufacture of polyamides and filaments obtained therefron
US3536804A (en) Process for producing polyxyleneadipamide fibers
JPS6030761B2 (ja) ポリアミドの製造方法