CH457840A - Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung - Google Patents

Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung

Info

Publication number
CH457840A
CH457840A CH263365A CH263365A CH457840A CH 457840 A CH457840 A CH 457840A CH 263365 A CH263365 A CH 263365A CH 263365 A CH263365 A CH 263365A CH 457840 A CH457840 A CH 457840A
Authority
CH
Switzerland
Prior art keywords
polyurethane elastomers
against discoloration
stabilizing polyurethane
elastomers against
stabilizing
Prior art date
Application number
CH263365A
Other languages
English (en)
Inventor
Yamadera Reizo
Ono Hiroshi
Matsui Toshimi
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 CH457840A publication Critical patent/CH457840A/de

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating 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
    • D06M13/402Amides imides, sulfamic acids
    • D06M13/432Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C08K5/405Thioureas; Derivatives thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating 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
    • D06M13/184Carboxylic acids; Anhydrides, halides or salts thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating 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
    • D06M13/184Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188Monocarboxylic 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)
CH263365A 1964-02-26 1965-02-25 Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung CH457840A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH457840A true CH457840A (de) 1968-06-15

Family

ID=11753378

Family Applications (2)

Application Number Title Priority Date Filing Date
CH698168A CH467828A (de) 1964-02-26 1965-02-25 Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung
CH263365A CH457840A (de) 1964-02-26 1965-02-25 Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH698168A CH467828A (de) 1964-02-26 1965-02-25 Verfahren zum Stabilisieren von Polyurethanelastomeren gegen Verfärbung

Country Status (6)

Country Link
US (1) US3352822A (de)
CH (2) CH467828A (de)
DE (1) DE1247632B (de)
DK (1) DK112343B (de)
NL (2) NL6502388A (de)
SE (2) SE303172B (de)

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 (de) * 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
DK112343B (da) 1968-12-02
NL128716C (de)
SE331878B (de) 1971-01-18
SE303172B (de) 1968-08-19
DE1247632B (de) 1967-08-17
CH467828A (de) 1969-01-31
NL6502388A (de) 1965-08-27
US3352822A (en) 1967-11-14

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