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CA1118140A - Polymeres d'olefines stabilises - Google Patents

Polymeres d'olefines stabilises

Info

Publication number
CA1118140A
CA1118140A CA000341694A CA341694A CA1118140A CA 1118140 A CA1118140 A CA 1118140A CA 000341694 A CA000341694 A CA 000341694A CA 341694 A CA341694 A CA 341694A CA 1118140 A CA1118140 A CA 1118140A
Authority
CA
Canada
Prior art keywords
phosphite
tris
polymer
butyl
alkylphenyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000341694A
Other languages
English (en)
Inventor
William E. Horn, Jr.
Lester Friedman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Chemicals Inc
Original Assignee
Borg Warner Chemicals Inc
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 Borg Warner Chemicals Inc filed Critical Borg Warner Chemicals Inc
Application granted granted Critical
Publication of CA1118140A publication Critical patent/CA1118140A/fr
Expired legal-status Critical Current

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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds

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)
CA000341694A 1979-01-11 1979-12-12 Polymeres d'olefines stabilises Expired CA1118140A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US252679A 1979-01-11 1979-01-11
US002,526 1979-01-11

Publications (1)

Publication Number Publication Date
CA1118140A true CA1118140A (fr) 1982-02-09

Family

ID=21701179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000341694A Expired CA1118140A (fr) 1979-01-11 1979-12-12 Polymeres d'olefines stabilises

Country Status (5)

Country Link
JP (1) JPS5594947A (fr)
CA (1) CA1118140A (fr)
DE (1) DE3000745C2 (fr)
FR (1) FR2446299B1 (fr)
GB (1) GB2039492B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227948B1 (fr) * 1985-11-29 1993-04-07 Ge Specialty Chemicals, Inc. Compositions de stabilisants à base de phosphite
EP1791901B1 (fr) * 2004-08-31 2018-03-28 Basf Se Stabilisation des matériaux organiques

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733226A (en) * 1951-10-12 1956-01-31 Triaryl phosphite stabilizers for
US2752319A (en) * 1954-09-03 1956-06-26 Dow Chemical Co Heat-stabilized polyvinyl chloride composition
DE1065170B (de) * 1956-01-20 1959-09-10 Petrochemicals Limited, London Verfahren zur Stabilisierung von Polyolefinen oder Mischpolymerisaten aus niedermolekularen Olefinen
US3080338A (en) * 1960-06-15 1963-03-05 Texas Us Chem Co Diene rubbers stabilized with organic phosphites and phenols
NL129756C (fr) * 1965-04-21 1900-01-01
FR1470841A (fr) * 1965-04-21 1967-02-24 Us Rubber Co Protection d'élastomères contre la dégradation par vieillissement à la chaleur
US3578620A (en) * 1969-04-02 1971-05-11 Ppg Industries Inc Color stabilized unsaturated interpolymers
JPS497057A (fr) * 1972-05-10 1974-01-22
DE2606358C3 (de) * 1975-02-20 1986-12-04 Ciba-Geigy Ag, Basel Verwendung von stabilisatorensystemen aus triarylphosphiten und phenolen

Also Published As

Publication number Publication date
GB2039492A (en) 1980-08-13
GB2039492B (en) 1983-01-06
FR2446299B1 (fr) 1985-12-20
DE3000745C2 (de) 1982-12-23
DE3000745A1 (de) 1980-07-17
FR2446299A1 (fr) 1980-08-08
JPS5594947A (en) 1980-07-18

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Legal Events

Date Code Title Description
MKEX Expiry