IE830754L - Stabilised compositions based on alpha-olefin polymers - Google Patents

Stabilised compositions based on alpha-olefin polymers

Info

Publication number
IE830754L
IE830754L IE830754A IE75483A IE830754L IE 830754 L IE830754 L IE 830754L IE 830754 A IE830754 A IE 830754A IE 75483 A IE75483 A IE 75483A IE 830754 L IE830754 L IE 830754L
Authority
IE
Ireland
Prior art keywords
alpha
olefin polymers
compositions based
stabilised compositions
alkylated
Prior art date
Application number
IE830754A
Other versions
IE54474B1 (en
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of IE830754L publication Critical patent/IE830754L/en
Publication of IE54474B1 publication Critical patent/IE54474B1/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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

1. Compositions which are stabilised against oxidative degradation and are based on alpha-olefine polymers containing a phenolic primary antioxidant and belonging to the group of the alkylated mono-, bis- and thiobisphenols, characterised in that they additionally comprise a secondary antioxidant chosen from among phenolic polyesters derived from a polyfunctional aliphatic or aromatic carboxylic acid and an alkylated polyphenol.
IE754/83A 1982-04-05 1983-03-31 Stabilised compositions based on alpha-olefin polymers IE54474B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8206014A FR2524473B1 (en) 1982-04-05 1982-04-05 STABILIZED COMPOSITIONS BASED ON ALPHA-OLEFIN POLYMERS

Publications (2)

Publication Number Publication Date
IE830754L true IE830754L (en) 1983-10-05
IE54474B1 IE54474B1 (en) 1989-10-25

Family

ID=9272830

Family Applications (1)

Application Number Title Priority Date Filing Date
IE754/83A IE54474B1 (en) 1982-04-05 1983-03-31 Stabilised compositions based on alpha-olefin polymers

Country Status (11)

Country Link
EP (1) EP0091152B1 (en)
AT (1) ATE18063T1 (en)
BR (1) BR8301712A (en)
CA (1) CA1205593A (en)
DE (1) DE3362148D1 (en)
DK (1) DK170518B1 (en)
ES (1) ES8405050A1 (en)
FR (1) FR2524473B1 (en)
GR (1) GR77453B (en)
IE (1) IE54474B1 (en)
PT (1) PT76496B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540504B1 (en) * 1983-02-07 1986-03-07 Solvay PROCESS FOR THE STERILIZATION BY IRRADIATION OF POLYOLEFINIC COMPOSITIONS, POLYOLEFINIC COMPOSITIONS THUS STERILIZED AND ARTICLES MADE THEREFROM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030333A (en) * 1958-08-12 1962-04-17 Shell Oil Co Light stabilized polypropylene
FR1321450A (en) * 1961-01-09 1963-03-22 Monsanto Chemicals Light stabilized polymer compositions against the degradation effects of ultraviolet light
FR1414361A (en) * 1963-11-18 1965-10-15 Dow Chemical Co Polyolefins stabilized against oxidation and discoloration

Also Published As

Publication number Publication date
DK142883A (en) 1983-10-06
FR2524473B1 (en) 1986-03-07
GR77453B (en) 1984-09-24
BR8301712A (en) 1983-12-13
EP0091152A1 (en) 1983-10-12
ES521208A0 (en) 1984-05-16
ES8405050A1 (en) 1984-05-16
DK170518B1 (en) 1995-10-09
PT76496B (en) 1985-12-10
ATE18063T1 (en) 1986-03-15
EP0091152B1 (en) 1986-02-19
PT76496A (en) 1983-04-01
FR2524473A1 (en) 1983-10-07
IE54474B1 (en) 1989-10-25
DK142883D0 (en) 1983-03-29
CA1205593A (en) 1986-06-03
DE3362148D1 (en) 1986-03-27

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Legal Events

Date Code Title Description
MM4A Patent lapsed