GB1085943A - Stabilisation of polyether type polymers - Google Patents

Stabilisation of polyether type polymers

Info

Publication number
GB1085943A
GB1085943A GB1862363A GB1862363A GB1085943A GB 1085943 A GB1085943 A GB 1085943A GB 1862363 A GB1862363 A GB 1862363A GB 1862363 A GB1862363 A GB 1862363A GB 1085943 A GB1085943 A GB 1085943A
Authority
GB
United Kingdom
Prior art keywords
butylphenol
methyl
aralkyl groups
glycidyl
cycloalkyl
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
GB1862363A
Inventor
Hubert William Dyson Stubbs
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1862363A priority Critical patent/GB1085943A/en
Publication of GB1085943A publication Critical patent/GB1085943A/en
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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups

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

A stabilized composition comprises a polyether in which the ether linkages are separated by at least 2 carbon atoms and an N-alkylamino diphenylamine (e.g. 4-isopropylamino-diphenyl-amine). The composition may also contain an aryl, cycloalkyl or alkyl phenol. Specified polyethers are polymers and copolymers of butadiene mono- and di-epoxides, glycidyl vinyl ether, glycidyl acrylate, glycidyl methacrylate, vinylcyclohexene monoxide and propylene oxide. Suitable phenols contain one or more alkyl cycloalkyl or aralkyl groups as substituents, the aralkyl groups being preferably hydroxylated; those specified are 4-methyl-2,6-ditertiary butylphenol, 2,4-dimethyl-6-tertiary butylphenol and 2,2-methylene-bis-4-methyl-6-teriary butylphenol. The examples describe the stabilization of polypropylene oxides.
GB1862363A 1963-06-10 1963-06-10 Stabilisation of polyether type polymers Expired GB1085943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1862363A GB1085943A (en) 1963-06-10 1963-06-10 Stabilisation of polyether type polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1862363A GB1085943A (en) 1963-06-10 1963-06-10 Stabilisation of polyether type polymers

Publications (1)

Publication Number Publication Date
GB1085943A true GB1085943A (en) 1967-10-04

Family

ID=10115642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1862363A Expired GB1085943A (en) 1963-06-10 1963-06-10 Stabilisation of polyether type polymers

Country Status (1)

Country Link
GB (1) GB1085943A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108789A1 (en) * 2003-06-04 2004-12-16 Shell Internationale Research Maatschappij B.V. Polyether polyol composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108789A1 (en) * 2003-06-04 2004-12-16 Shell Internationale Research Maatschappij B.V. Polyether polyol composition

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