CH498211A - Undrawn polyamide filaments and process for their manufacture - Google Patents

Undrawn polyamide filaments and process for their manufacture

Info

Publication number
CH498211A
CH498211A CH1324466A CH1324466A CH498211A CH 498211 A CH498211 A CH 498211A CH 1324466 A CH1324466 A CH 1324466A CH 1324466 A CH1324466 A CH 1324466A CH 498211 A CH498211 A CH 498211A
Authority
CH
Switzerland
Prior art keywords
manufacture
polyamide filaments
undrawn polyamide
undrawn
filaments
Prior art date
Application number
CH1324466A
Other languages
German (de)
Inventor
Raymond Thomas Peter
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 CH498211A publication Critical patent/CH498211A/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
CH1324466A 1965-09-14 1966-09-14 Undrawn polyamide filaments and process for their manufacture CH498211A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH498211A true CH498211A (en) 1970-10-31

Family

ID=10407750

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1324466A CH498211A (en) 1965-09-14 1966-09-14 Undrawn polyamide filaments and process for their manufacture

Country Status (10)

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

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 (en) * 1975-10-17 1982-01-30 Ciferri A PROCESS OF MOLDING OF FIBERS AND MULTI-ORIENTED FILMS OF ALIPHATIC POLYAMIDS HAVING EXCEPTIONAL MECHANICAL PROPERTIES
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 (en) * 1984-08-25 1986-03-06 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING POLYAMIDE MOLDED BODIES
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 (en) * 2008-01-31 2009-08-06 Basf Se Transparent polyamide[5,10] molding compounds
CN110951250A (en) 2014-05-30 2020-04-03 奥升德高性能材料公司 Low-phosphorus low-color polyamide
FR3060583A1 (en) 2016-12-21 2018-06-22 Compagnie Generale Des Etablissements Michelin PROCESS FOR PRODUCING A THERMOPLASTIC ELASTOMERIC COPOLYMER A POLYDIENE-POLYAMIDE BLOCK OF A COMBINED STRUCTURE

Also Published As

Publication number Publication date
DE1669453B2 (en) 1976-07-01
NL6612962A (en) 1967-03-15
ES331188A1 (en) 1967-11-16
SE329462B (en) 1970-10-12
GB1126213A (en) 1968-09-05
DE1669453A1 (en) 1971-05-06
US3585264A (en) 1971-06-15
US3555805A (en) 1971-01-19
BE686862A (en) 1967-03-14
LU51929A1 (en) 1966-11-12
IL26513A (en) 1970-02-19

Similar Documents

Publication Publication Date Title
CH472461A (en) Thermoplastic structure and process for its manufacture
AT285633B (en) Electrode and process for its manufacture
AT317408B (en) Continuous thread fleece and process for its manufacture
AT304958B (en) Fasteners and process for their manufacture
AT278641B (en) Containers and processes for their manufacture
CH517187A (en) Unfinished core / sheath heterofilaments made of polyester and process for their production
AT340035B (en) Bulky filament yarn with protruding filament ends and the process for making it
AT283164B (en) Synthetic multifilament yarn and process for its manufacture
CH498627A (en) Ointment base and process for their preparation
CH517359A (en) Semiconductor element and process for its manufacture
CH498211A (en) Undrawn polyamide filaments and process for their manufacture
CH538302A (en) Electrode and process for its manufacture
CH532933A (en) Toothpaste and process for making the same
CH480461A (en) Spun yarn and process for its manufacture
CH522438A (en) Electrode and process for its manufacture
CH486915A (en) Electrode and process for its manufacture
CH513049A (en) Packaging and process for their manufacture
CH433580A (en) Bulky yarn and process for its manufacture
CH483830A (en) Toothpicks and process for their manufacture
CH457174A (en) Lens holder and method for making the same
AT275404B (en) Packing and process for their manufacture
CH476872A (en) Knobbed yarn and method and device for its manufacture
AT297842B (en) Miniature incandescent lamp and process for their manufacture
CH490520A (en) Continuous filament yarn and method and apparatus for its manufacture
CH502484A (en) Truss construction and process for their manufacture

Legal Events

Date Code Title Description
PL Patent ceased