DK112343B - Fremgangsmåde til stabilisering af polyurethan-elastomere mod misfarvning ved indvirkning af lys og luftarter. - Google Patents

Fremgangsmåde til stabilisering af polyurethan-elastomere mod misfarvning ved indvirkning af lys og luftarter.

Info

Publication number
DK112343B
DK112343B DK98465AA DK98465A DK112343B DK 112343 B DK112343 B DK 112343B DK 98465A A DK98465A A DK 98465AA DK 98465 A DK98465 A DK 98465A DK 112343 B DK112343 B DK 112343B
Authority
DK
Denmark
Prior art keywords
gases
exposure
light
polyurethane elastomers
against discoloration
Prior art date
Application number
DK98465AA
Other languages
Danish (da)
English (en)
Inventor
R Yamadera
H Ono
T Matsui
Original Assignee
Toyo Spinning Co 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 Toyo Spinning Co Ltd filed Critical Toyo Spinning Co Ltd
Publication of DK112343B publication Critical patent/DK112343B/da

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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C08K5/405—Thioureas; Derivatives thereof
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
DK98465AA 1964-02-26 1965-02-25 Fremgangsmåde til stabilisering af polyurethan-elastomere mod misfarvning ved indvirkning af lys og luftarter. DK112343B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1055164 1964-02-26

Publications (1)

Publication Number Publication Date
DK112343B true DK112343B (da) 1968-12-02

Family

ID=11753378

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98465AA DK112343B (da) 1964-02-26 1965-02-25 Fremgangsmåde til stabilisering af polyurethan-elastomere mod misfarvning ved indvirkning af lys og luftarter.

Country Status (6)

Country Link
US (1) US3352822A (xx)
CH (2) CH467828A (xx)
DE (1) DE1247632B (xx)
DK (1) DK112343B (xx)
NL (2) NL6502388A (xx)
SE (2) SE331878B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428598A (en) * 1965-09-15 1969-02-18 Kuraray Co Polyurethane elastomer compositions
US3547879A (en) * 1968-07-23 1970-12-15 Fmc Corp Polyesters stabilized with ureas and thioureas
JPS5614705B2 (xx) * 1972-03-07 1981-04-06
GB1422224A (en) * 1973-11-05 1976-01-21 Showa Denko Kk Gas fading inhibitor for polyurethanes
US4152497A (en) * 1978-03-27 1979-05-01 Pennwalt Corporation Compounds containing the 2,2,2-trichloroethyl group as flame retardants for polyurethanes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124543A (en) * 1964-03-10 Method of stabilizing cellular poly-
US3179625A (en) * 1961-08-01 1965-04-20 Armstrong Cork Co Polyurethane prepolymer stabilization with acids

Also Published As

Publication number Publication date
SE331878B (xx) 1971-01-18
NL6502388A (xx) 1965-08-27
SE303172B (xx) 1968-08-19
US3352822A (en) 1967-11-14
CH467828A (de) 1969-01-31
NL128716C (xx)
DE1247632B (de) 1967-08-17
CH457840A (de) 1968-06-15

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