GB610037A - Improvements in the production of polyvinyl chloride compositions - Google Patents

Improvements in the production of polyvinyl chloride compositions

Info

Publication number
GB610037A
GB610037A GB1650345A GB1650345A GB610037A GB 610037 A GB610037 A GB 610037A GB 1650345 A GB1650345 A GB 1650345A GB 1650345 A GB1650345 A GB 1650345A GB 610037 A GB610037 A GB 610037A
Authority
GB
United Kingdom
Prior art keywords
polyvinyl chloride
lead
extract
treatment
dibutyl phthalate
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
GB1650345A
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.)
Anglo Iranian Oil Co Ltd
Original Assignee
Anglo Iranian Oil 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
Priority to BE469388D priority Critical patent/BE469388A/xx
Priority to NL62692D priority patent/NL62692C/xx
Application filed by Anglo Iranian Oil Co Ltd filed Critical Anglo Iranian Oil Co Ltd
Priority to GB1650345A priority patent/GB610037A/en
Priority to FR935809D priority patent/FR935809A/en
Publication of GB610037A publication Critical patent/GB610037A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08K5/01—Hydrocarbons
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

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

Polyvinyl chloride compositions comprise a vinyl chloride or copolymer, a refined or unrefined hydrocarbon extract of average molar wt. 200-800 obtained by extracting a mineral oil distillate or residue with a polar solvent, or a mixture of solvents one at least being polar, and an oil-soluble lead salt of an unsaturated organic acid or of a naphthenic acid. Before use the extract may be subjected to air-blowing, sulphur treatment, chlorination, adsorption on porous solids, clay treatment, acid treatment, hydrogenation or distillation. Preferred salts are lead oleate and the lead salts of fish-oil acids. Specified plasticisers which may be present in addition to the hydrocarbon extract include tricresyl phosphate, dibutyl phthalate and dibenzyl sebacate. In an example a composition resistant to discolouration by light consists of the hydrocarbon extract, dibutyl phthalate, titanium dioxide, lead oleate and polyvinyl chloride. Specifications 573,878, 606,099, 606,416 and 609,307 are referred to.
GB1650345A 1945-06-28 1945-06-28 Improvements in the production of polyvinyl chloride compositions Expired GB610037A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE469388D BE469388A (en) 1945-06-28
NL62692D NL62692C (en) 1945-06-28
GB1650345A GB610037A (en) 1945-06-28 1945-06-28 Improvements in the production of polyvinyl chloride compositions
FR935809D FR935809A (en) 1945-06-28 1946-11-09 Production process of plastic compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1650345A GB610037A (en) 1945-06-28 1945-06-28 Improvements in the production of polyvinyl chloride compositions

Publications (1)

Publication Number Publication Date
GB610037A true GB610037A (en) 1948-10-11

Family

ID=10078512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1650345A Expired GB610037A (en) 1945-06-28 1945-06-28 Improvements in the production of polyvinyl chloride compositions

Country Status (4)

Country Link
BE (1) BE469388A (en)
FR (1) FR935809A (en)
GB (1) GB610037A (en)
NL (1) NL62692C (en)

Also Published As

Publication number Publication date
NL62692C (en)
FR935809A (en) 1948-07-01
BE469388A (en) 1946-11-23

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