GB932992A - Thermoplastic halogen-containing polymers - Google Patents

Thermoplastic halogen-containing polymers

Info

Publication number
GB932992A
GB932992A GB2738/60A GB273860A GB932992A GB 932992 A GB932992 A GB 932992A GB 2738/60 A GB2738/60 A GB 2738/60A GB 273860 A GB273860 A GB 273860A GB 932992 A GB932992 A GB 932992A
Authority
GB
United Kingdom
Prior art keywords
nitrite
containing polymers
thermoplastic halogen
polymer
weight
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
GB2738/60A
Inventor
Anthony Archibald Sparks
Kenneth Henry Charles Bessant
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co 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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB2738/60A priority Critical patent/GB932992A/en
Publication of GB932992A publication Critical patent/GB932992A/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
    • C08K5/32—Compounds containing nitrogen bound to oxygen
    • 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

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

Thermoplastic halogen-containing polymers are stabilized by the addition of an alkyl nitrite. C1-8 alkyl nitrites are preferred and may be used in amounts of 0,3 to 5% by weight. Polymers specified are vinyl chloride homopolymers and copolymers containing at least 50% by weight of vinyl chloride. Specified comonomers are vinylidene chloride, vinyl acetate and acrylic esters. The nitrite may be added by direct physical mixing, by adding a solution of the nitrite to the polymer or a solution thereof or by addition of the nitrite to an aqueous emulsion or suspension of the polymer.
GB2738/60A 1960-01-26 1960-01-26 Thermoplastic halogen-containing polymers Expired GB932992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2738/60A GB932992A (en) 1960-01-26 1960-01-26 Thermoplastic halogen-containing polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2738/60A GB932992A (en) 1960-01-26 1960-01-26 Thermoplastic halogen-containing polymers

Publications (1)

Publication Number Publication Date
GB932992A true GB932992A (en) 1963-07-31

Family

ID=9744951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2738/60A Expired GB932992A (en) 1960-01-26 1960-01-26 Thermoplastic halogen-containing polymers

Country Status (1)

Country Link
GB (1) GB932992A (en)

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