AT249371B - Verfahren zur Stabilisierung von Polyalkylenoxyden - Google Patents

Verfahren zur Stabilisierung von Polyalkylenoxyden

Info

Publication number
AT249371B
AT249371B AT353865A AT353865A AT249371B AT 249371 B AT249371 B AT 249371B AT 353865 A AT353865 A AT 353865A AT 353865 A AT353865 A AT 353865A AT 249371 B AT249371 B AT 249371B
Authority
AT
Austria
Prior art keywords
stabilization
polyalkylene oxides
polyalkylene
oxides
Prior art date
Application number
AT353865A
Other languages
English (en)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT249371B publication Critical patent/AT249371B/de

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
    • 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
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'

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)
AT353865A 1964-04-18 1965-04-16 Verfahren zur Stabilisierung von Polyalkylenoxyden AT249371B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF42645A DE1210560B (de) 1964-04-18 1964-04-18 Stabilisatorgemisch fuer Homo- oder Copolymerisate von Alkylenoxyden

Publications (1)

Publication Number Publication Date
AT249371B true AT249371B (de) 1966-09-26

Family

ID=7099186

Family Applications (1)

Application Number Title Priority Date Filing Date
AT353865A AT249371B (de) 1964-04-18 1965-04-16 Verfahren zur Stabilisierung von Polyalkylenoxyden

Country Status (7)

Country Link
US (1) US3405089A (de)
AT (1) AT249371B (de)
CH (1) CH474552A (de)
DE (1) DE1210560B (de)
GB (1) GB1059159A (de)
NL (1) NL6504773A (de)
SE (1) SE218828C1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978074A (en) * 1973-11-21 1976-08-31 Uniroyal Inc. Method of making hydroxyarylbenzotriazoles and their N-oxides
JPS5473842A (en) * 1977-11-25 1979-06-13 Mitsubishi Petrochem Co Ltd Polyolefin resin composition
US4904712A (en) * 1985-09-03 1990-02-27 Ciba-Geigy Corporation 5-Higher alkyl substituted-2H-benzotriazoles in stabilized compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871219A (en) * 1955-04-11 1959-01-27 Dow Chemical Co Solid polymers of epichlorohydrin
NL124029C (de) * 1960-01-21
US3219623A (en) * 1960-04-21 1965-11-23 Celanese Corp Stabilization of oxymethylene copolymers with an hydroxy containing reactant
NL275697A (de) * 1961-03-14
US3235624A (en) * 1962-12-04 1966-02-15 Tenneco Chem Stabilized polyoxymethylene compositions
US3326849A (en) * 1963-10-02 1967-06-20 Union Carbide Corp Polymers of alkylene oxides stabilized with a combination of phenothiazine and a uv screening agent
US3325547A (en) * 1963-10-21 1967-06-13 Jefferson Chem Co Inc Stabilization of polyoxyalkylene compounds

Also Published As

Publication number Publication date
GB1059159A (en) 1967-02-15
CH474552A (de) 1969-06-30
US3405089A (en) 1968-10-08
NL6504773A (de) 1965-10-19
SE218828C1 (de) 1968-02-13
DE1210560B (de) 1966-02-10

Similar Documents

Publication Publication Date Title
AT259521B (de) Verfahren zur Herstellung von Mischoxyden
CH448057A (de) Verfahren zur Herstellung von Phenylalkylaminoguanidinen
AT247460B (de) Verfahren zur Herstellung von gesinterten Elektroden
CH436240A (de) Verfahren zur Reinigung von Alkylenoxyden
CH456623A (de) Verfahren zur Herstellung von N-(N-Acyl-aminoacyl)-aminoacetonitrilen
CH457389A (de) Verfahren zur Reinigung von Adipinsäurenitril
CH450328A (de) Verfahren zur Erhöhung der Lagerfähigkeit von Hopfen
CH437815A (de) Verfahren zur Reduktion von Kupferoxyd
CH440294A (de) Verfahren zur Herstellung von 4-Nitropyrazolen
AT249371B (de) Verfahren zur Stabilisierung von Polyalkylenoxyden
AT259761B (de) Verfahren zur Reinigung von Plasminogen
AT257949B (de) Verfahren zur Stabilisierung von Polyalkylenoxyden
CH443528A (de) Verfahren zur Herstellung von 4-Brom-3-hydroxychinophthalon
CH481158A (de) Verfahren zur Herstellung von Polyalkylenterephthalaten
AT253216B (de) Verfahren zur Stabilisierung von Polyalkylenoxyden
CH447170A (de) Verfahren zur Herstellung von N-Alkyl-a-pyrrolidonen
AT253217B (de) Verfahren zur Stabilisierung von Polyalkylenoxyden
CH461097A (de) Verfahren zur Stabilisierung von Polylefinen
CH467243A (de) Verfahren zur Chlorierung von a-Aminoanthrachinonen
AT247370B (de) Verfahren zur Rückgewinnung von Stickstoffoxyden
CH442336A (de) Verfahren zur Herstellung von o-Amino-benzonitrilen
CH461096A (de) Verfahren zur Stabilisierung von Polylefinen
CH462807A (de) Verfahren zur Dehydrierung von A-Nor-B-homo-steroiden
CH484017A (de) Verfahren zur Reinigung von 2,2,2-Trifluor-1-chlor-1-brom-äthan
AT268221B (de) Verfahren zur Herstellung von 2-Trichlormethyl-alkylenoxyden