SE9501516D0 - Secondary stabilizer for polymer compositions - Google Patents

Secondary stabilizer for polymer compositions

Info

Publication number
SE9501516D0
SE9501516D0 SE9501516A SE9501516A SE9501516D0 SE 9501516 D0 SE9501516 D0 SE 9501516D0 SE 9501516 A SE9501516 A SE 9501516A SE 9501516 A SE9501516 A SE 9501516A SE 9501516 D0 SE9501516 D0 SE 9501516D0
Authority
SE
Sweden
Prior art keywords
stabilizer
polymer compositions
hydroxyl functionality
article
further aspect
Prior art date
Application number
SE9501516A
Other languages
Swedish (sv)
Other versions
SE9501516L (en
SE503178C2 (en
Inventor
Keith Ogemark
Kent Soerensen
Original Assignee
Perstorp Ab
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 Perstorp Ab filed Critical Perstorp Ab
Priority to SE9501516A priority Critical patent/SE503178C2/en
Publication of SE9501516D0 publication Critical patent/SE9501516D0/en
Publication of SE9501516L publication Critical patent/SE9501516L/en
Publication of SE503178C2 publication Critical patent/SE503178C2/en
Priority to AU54127/96A priority patent/AU5412796A/en
Priority to PCT/SE1996/000515 priority patent/WO1996034042A1/en
Priority to TW085104984A priority patent/TW367347B/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
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols

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)

Abstract

The present invention relates to a co-stabilizer for polymer compositions comprising one or more polymers such as vinyl or vinylidene polymers and copolymers or polyolefines. The co-stabilizer is an ester alcohol prepared from at least one di, tri or polyfunctional alcohol, having a hydroxyl functionality (f1) of at least 2, and at least one hydroxyfunctional carboxylic acid, having a hydroxyl functionality (f2) of at least 1, preferably at least 2, whereby obtained reaction product has an average hydroxyl functionality (f3) of at least f1, preferably more than f1. In a further aspect said invention relates to a polymer composition comprising said co-stabilizer and in yet a further aspect to an article of manufacture, which article is made from or includes a polymer composition comprising the co-stabilizer.
SE9501516A 1995-04-25 1995-04-25 Secondary Stabilizer for Polymer Compositions, Methods for Controlling the Melting Point of a Di, Tri or Poly Alcohol and Using a Secondary Stabilizer in a Polymer Composition SE503178C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9501516A SE503178C2 (en) 1995-04-25 1995-04-25 Secondary Stabilizer for Polymer Compositions, Methods for Controlling the Melting Point of a Di, Tri or Poly Alcohol and Using a Secondary Stabilizer in a Polymer Composition
AU54127/96A AU5412796A (en) 1995-04-25 1996-04-19 Co-stabilizer for polymer compositions
PCT/SE1996/000515 WO1996034042A1 (en) 1995-04-25 1996-04-19 Co-stabilizer for polymer compositions
TW085104984A TW367347B (en) 1995-04-25 1996-04-24 Co-stabilizer for polymer compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501516A SE503178C2 (en) 1995-04-25 1995-04-25 Secondary Stabilizer for Polymer Compositions, Methods for Controlling the Melting Point of a Di, Tri or Poly Alcohol and Using a Secondary Stabilizer in a Polymer Composition

Publications (3)

Publication Number Publication Date
SE9501516D0 true SE9501516D0 (en) 1995-04-25
SE9501516L SE9501516L (en) 1996-04-15
SE503178C2 SE503178C2 (en) 1996-04-15

Family

ID=20398073

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501516A SE503178C2 (en) 1995-04-25 1995-04-25 Secondary Stabilizer for Polymer Compositions, Methods for Controlling the Melting Point of a Di, Tri or Poly Alcohol and Using a Secondary Stabilizer in a Polymer Composition

Country Status (4)

Country Link
AU (1) AU5412796A (en)
SE (1) SE503178C2 (en)
TW (1) TW367347B (en)
WO (1) WO1996034042A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652328A1 (en) * 1976-11-17 1978-05-18 Neynaber Chemie Gmbh STABILIZER-LUBRICANT COMBINATION CONTAINING LEAD COMPOUNDS FOR MOLDING MATERIALS BASED ON POLYVINYL CHLORIDE
GB1597688A (en) * 1977-04-22 1981-09-09 Koei Chemical Co Stabilizer for chlorine-containing resins
US4218352A (en) * 1977-11-15 1980-08-19 Ajinomoto Company, Incorporated Stabilized halogen-containing resin compositions
DE3630783A1 (en) * 1986-09-10 1988-03-24 Neynaber Chemie Gmbh LUBRICANTS FOR THERMOPLASTIC PLASTICS

Also Published As

Publication number Publication date
SE9501516L (en) 1996-04-15
SE503178C2 (en) 1996-04-15
WO1996034042A1 (en) 1996-10-31
AU5412796A (en) 1996-11-18
TW367347B (en) 1999-08-21

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