GB841890A - Polyvinyl chloride stabilizer - Google Patents

Polyvinyl chloride stabilizer

Info

Publication number
GB841890A
GB841890A GB13540/57A GB1354057A GB841890A GB 841890 A GB841890 A GB 841890A GB 13540/57 A GB13540/57 A GB 13540/57A GB 1354057 A GB1354057 A GB 1354057A GB 841890 A GB841890 A GB 841890A
Authority
GB
United Kingdom
Prior art keywords
polyvinyl chloride
parts
epoxidised
specified
dibutyl
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
GB13540/57A
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.)
Argus Chemical NV
Argus Chemical Corp
Original Assignee
Argus Chemical NV
Argus Chemical Corp
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 Argus Chemical NV, Argus Chemical Corp filed Critical Argus Chemical NV
Publication of GB841890A publication Critical patent/GB841890A/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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • 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
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3

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 resin stabilisers comprise a substantially non-volatile triester of phosphorous acid of formula <FORM:0841890/IV(a)/1> in which at least one R is an aliphatic hydrocarbon group, or an alkylene group occupies two of the R positions and the remaining R is an alkyl or aryl group, alone or with a non-volatile epoxidised ester of a C12-22 unsaturated fatty acid or epoxidised ether, the proportions of said triester and the epoxidised ester or ether being 1,5 to 5 and 2 to 10 parts, respectively. The stabilisers may also contain 0,5 to 2 parts of a substantially non-volatile alkylphenol, when the phosphorous ester contains no aryl group, and 0,02 to 0,3 parts of a zinc, cadmium, tin or lead salt of a C6 to C18 carboxylic acid, the stabilisers being incorporated in polyvinyl chloride resins in the specified amounts per 100 parts of resin. The phosphite may be monooctyl diphenyl, dioctyl monophenyl, trioctyl, monododecyl diphenyl, didodecyl monophenyl, tridodecyl, monobutyl diphenyl, dibutyl monocresyl, monobutyl dioctylphenyl, monooctyl propylene glycol, monophenyl propylene glycol and monopheynl 1,6-hexanediol phosphite. Specified epoxides are epoxidised triglycerides, butyl, hexyl and octyl esters of soya bean, corn or cotton seed oil fatty acids or oleic acid, the diglycidyl ether of bisphenol and 3,4-epoxy-6-methyl cyclohexylmethyl-3,4-epoxy-6-methylcyclohexane carboxylate. Specified alkyl phenols are dibutyl-cresol, octyl, nonyl and dodecyl phenols, and diamyl, dinonyl and didodecyl phenols and butylated hydroxy anisole. Specified metal salts are those of caproic, 2-ethylhexoic, lauric, naphthenic, palmitic, stearic and benzoic acids. The resin may polyvinyl chloride or a copolymer of vinyl chloride with minor amounts of vinyl acetate, styrene or diethyl maleate, and conventional plasticisers, e.g. dibutyl, dioctyl and didodecyl phthalate, sebacate and adipate, may also be incorporated.
GB13540/57A 1956-05-15 1957-04-29 Polyvinyl chloride stabilizer Expired GB841890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US841890XA 1956-05-15 1956-05-15

Publications (1)

Publication Number Publication Date
GB841890A true GB841890A (en) 1960-07-20

Family

ID=22183394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13540/57A Expired GB841890A (en) 1956-05-15 1957-04-29 Polyvinyl chloride stabilizer

Country Status (5)

Country Link
BE (1) BE557489A (en)
DE (1) DE1149164B (en)
FR (1) FR1175086A (en)
GB (1) GB841890A (en)
NL (1) NL91341C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230558B (en) * 1960-09-14 1966-12-15 Argus Chem Heat stabilization of vinyl chloride polymers
US3297584A (en) * 1960-12-09 1967-01-10 Chem Fab Hoesch K G Fa Liquid stabilizers for vinyl chloride resins comprising metal salts of epoxidized fatty acids
US3351576A (en) * 1963-02-22 1967-11-07 Pure Chem Ltd Vinyl chloride polymers stabilized with mixtures comprising barium and cadmium soapsof monoesters of dicarboxylic acids
US3497531A (en) * 1966-11-25 1970-02-24 Swift & Co Stabilization of oxirane containing fatty derivatives
FR2089545A5 (en) * 1970-04-21 1972-01-07 Goodyear Tire & Rubber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA471208A (en) * 1951-01-30 David A. Rothrock, Jr. Stabilization of polyesters
US2493597A (en) * 1946-03-05 1950-01-03 Rohm & Haas Use of phosphite esters in the stabilization of linear polyamides
US2456216A (en) * 1948-02-04 1948-12-14 Du Pont Chlorine-containing vinyl resins stabilized with a tri-(2-alkenyl)-phosphite and a 1,2-epoxy compound
US2572571A (en) * 1948-07-29 1951-10-23 Monsanto Chemicals Stabilized vinyl chloride resins
US2643934A (en) * 1949-12-23 1953-06-30 Du Pont Stabilized bleached polyacrylonitrile articles
US2564646A (en) * 1950-02-08 1951-08-14 Argus Chemical Lab Inc Haze resistant vinyl chloride polymers
US2684353A (en) * 1951-05-31 1954-07-20 Buffalo Electro Chem Co Method of stabilizing halogen containing polymeric substances against heat and lightwith salts of epoxy fatty acids

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230558B (en) * 1960-09-14 1966-12-15 Argus Chem Heat stabilization of vinyl chloride polymers
US3297584A (en) * 1960-12-09 1967-01-10 Chem Fab Hoesch K G Fa Liquid stabilizers for vinyl chloride resins comprising metal salts of epoxidized fatty acids
US3351576A (en) * 1963-02-22 1967-11-07 Pure Chem Ltd Vinyl chloride polymers stabilized with mixtures comprising barium and cadmium soapsof monoesters of dicarboxylic acids
US3497531A (en) * 1966-11-25 1970-02-24 Swift & Co Stabilization of oxirane containing fatty derivatives
FR2089545A5 (en) * 1970-04-21 1972-01-07 Goodyear Tire & Rubber

Also Published As

Publication number Publication date
NL91341C (en)
BE557489A (en)
DE1149164B (en) 1963-05-22
FR1175086A (en) 1959-03-19

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