BE749713A - Werkwijze ter bereiding van polypivallolactonvezels met verbeterde eigenschappen - Google Patents

Werkwijze ter bereiding van polypivallolactonvezels met verbeterde eigenschappen

Info

Publication number
BE749713A
BE749713A BE749713DA BE749713A BE 749713 A BE749713 A BE 749713A BE 749713D A BE749713D A BE 749713DA BE 749713 A BE749713 A BE 749713A
Authority
BE
Belgium
Prior art keywords
polypivallolact
confibers
preparing
improved properties
properties
Prior art date
Application number
Other languages
English (en)
Dutch (nl)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BE749713A publication Critical patent/BE749713A/nl

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/507—Polyesters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
BE749713D 1969-05-09 1970-04-29 Werkwijze ter bereiding van polypivallolactonvezels met verbeterde eigenschappen BE749713A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23760/69A GB1246887A (en) 1969-05-09 1969-05-09 A process for improving polypivalolactone fibres

Publications (1)

Publication Number Publication Date
BE749713A true BE749713A (nl) 1970-10-29

Family

ID=10200880

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749713D BE749713A (nl) 1969-05-09 1970-04-29 Werkwijze ter bereiding van polypivallolactonvezels met verbeterde eigenschappen

Country Status (7)

Country Link
US (1) US3647527A (de)
BE (1) BE749713A (de)
CH (2) CH691570A4 (de)
DE (1) DE2022545A1 (de)
FR (1) FR2044777A1 (de)
GB (1) GB1246887A (de)
NL (1) NL7006574A (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917410A (en) * 1955-06-20 1959-12-15 American Cyanamid Co Polyglycol-polyacid ester treatment of textiles
US2962524A (en) * 1957-04-18 1960-11-29 Chich
US3268487A (en) * 1963-12-23 1966-08-23 Shell Oil Co Process for polymerization of lactides
US3312753A (en) * 1964-01-13 1967-04-04 Union Carbide Corp Preparation of block copolymers of a caprolactone and oxirane compound
CH468424A (de) * 1965-07-24 1969-02-15 Kanegafuchi Spinning Co Ltd Verfahren zur Herstellung von hochmolekularen Polyestern oder Copolyestern
GB1108722A (en) * 1966-10-26 1968-04-03 Shell Int Research A process for coating articles

Also Published As

Publication number Publication date
US3647527A (en) 1972-03-07
DE2022545A1 (de) 1970-11-12
CH520227A (de) 1971-08-13
GB1246887A (en) 1971-09-22
CH691570A4 (de) 1971-08-13
NL7006574A (de) 1970-11-11
FR2044777A1 (de) 1971-02-26

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