CH520227A - Verfahren zur Veredelung von Polypivalolactonfasern - Google Patents

Verfahren zur Veredelung von Polypivalolactonfasern

Info

Publication number
CH520227A
CH520227A CH691570A CH691570A CH520227A CH 520227 A CH520227 A CH 520227A CH 691570 A CH691570 A CH 691570A CH 691570 A CH691570 A CH 691570A CH 520227 A CH520227 A CH 520227A
Authority
CH
Switzerland
Prior art keywords
finishing
polypivalolactone
fibers
polypivalolactone fibers
finishing polypivalolactone
Prior art date
Application number
CH691570A
Other languages
English (en)
Inventor
Campbell John
Edward Schaffer Rupert
Nicholas Radziwill Anthony
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 CH520227A publication Critical patent/CH520227A/de

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)
CH691570A 1969-05-09 1970-05-08 Verfahren zur Veredelung von Polypivalolactonfasern CH520227A (de)

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
CH520227A true CH520227A (de) 1971-08-13

Family

ID=10200880

Family Applications (2)

Application Number Title Priority Date Filing Date
CH691570D CH691570A4 (de) 1969-05-09 1970-05-08
CH691570A CH520227A (de) 1969-05-09 1970-05-08 Verfahren zur Veredelung von Polypivalolactonfasern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH691570D CH691570A4 (de) 1969-05-09 1970-05-08

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
NL7006574A (de) 1970-11-11
CH691570A4 (de) 1971-08-13
GB1246887A (en) 1971-09-22
DE2022545A1 (de) 1970-11-12
US3647527A (en) 1972-03-07
BE749713A (nl) 1970-10-29
FR2044777A1 (de) 1971-02-26

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Legal Events

Date Code Title Description
PL Patent ceased