AT302659B - Stabilizing polyurethanes - Google Patents

Stabilizing polyurethanes

Info

Publication number
AT302659B
AT302659B AT871270A AT871270A AT302659B AT 302659 B AT302659 B AT 302659B AT 871270 A AT871270 A AT 871270A AT 871270 A AT871270 A AT 871270A AT 302659 B AT302659 B AT 302659B
Authority
AT
Austria
Prior art keywords
stabilizing polyurethanes
polyurethanes
stabilizing
Prior art date
Application number
AT871270A
Other languages
German (de)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT302659B publication Critical patent/AT302659B/en

Links

Classifications

    • 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
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT871270A 1968-09-14 1969-09-12 Stabilizing polyurethanes AT302659B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681794144 DE1794144B2 (en) 1968-09-14 1968-09-14 Stabilization of polyurethanes

Publications (1)

Publication Number Publication Date
AT302659B true AT302659B (en) 1972-10-25

Family

ID=5707885

Family Applications (1)

Application Number Title Priority Date Filing Date
AT871270A AT302659B (en) 1968-09-14 1969-09-12 Stabilizing polyurethanes

Country Status (3)

Country Link
AT (1) AT302659B (en)
DE (1) DE1794144B2 (en)
GB (1) GB1253109A (en)

Also Published As

Publication number Publication date
DE1794144A1 (en) 1971-10-21
GB1253109A (en) 1971-11-10
DE1794144B2 (en) 1975-12-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee