GB1208375A - Polyester plasticizers for polyvinyl chloride - Google Patents

Polyester plasticizers for polyvinyl chloride

Info

Publication number
GB1208375A
GB1208375A GB48616/68A GB4861668A GB1208375A GB 1208375 A GB1208375 A GB 1208375A GB 48616/68 A GB48616/68 A GB 48616/68A GB 4861668 A GB4861668 A GB 4861668A GB 1208375 A GB1208375 A GB 1208375A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
acid
formula
alcohol
polyester
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
GB48616/68A
Inventor
Edmund Paul Pultinas Jr
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB1208375A publication Critical patent/GB1208375A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1,208,375. Epoxy-derived polyesters for plasticizing P.V.C. PROCTER & GAMBLE CO. 14 Oct., 1968 [13 Oct., 1967], No. 48616/68. Headings C3P and C3R. A polyester of molecular weight 800-4000 is made by reacting at 150-250‹ C. ( 1 ) a dicarboxylic acid with 6 to 13 carbon atoms, (2) an epoxide of formula where R is alkyl with 4 to 16 carbon atoms or is a group of formula R<SP>1</SP>-O-CH 2 - where R<SP>1</SP> is alkyl or acyl with 4 to 16 carbon atoms, and (3) a terminator which is an aliphatic monocarboxylic acid or a monohydric alcohol, with 2 to 22 carbon atoms. Component (2) may be mixed with an aliphatic dihydroxy alcohol having 2 to 6 carbon atoms or comprises mixtures of two or more different epoxides of the above formula with or without the alcohol. Specified dicarboxylic acids are adipic, pimelic, suberic, azelaic, brassylic, phthalic, isophthalic, and terephthalic acids and a mixture of adipic acid and phthalic acid. Specified dihydric alcohols are ethylene glycol, propylene glycol, 1,3-, 1,4- and 2,3-butylene glycol, 2-methyl- 2,4-pentanediol and 1,6-hexanediol. In the examples the epoxides used are a mixture of n-hexyl, n-octyl and n-decyl glycidyl ethers. The polyesters may be used for plasticizing polyvinyl chloride or copolymers of vinyl chloride with vinyl acetate or vinylidene chloride, these polymers preferably having a molecular weight of 10,000 to 500,000, the polyester being used in an amount of 35-100 parts per 100 parts of vinyl polymer, by weight.
GB48616/68A 1967-10-13 1968-10-14 Polyester plasticizers for polyvinyl chloride Expired GB1208375A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67503267A 1967-10-13 1967-10-13
NL6815501A NL6815501A (en) 1967-10-13 1968-10-30

Publications (1)

Publication Number Publication Date
GB1208375A true GB1208375A (en) 1970-10-14

Family

ID=26644367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48616/68A Expired GB1208375A (en) 1967-10-13 1968-10-14 Polyester plasticizers for polyvinyl chloride

Country Status (6)

Country Link
JP (1) JPS4835956B1 (en)
BE (1) BE739391A (en)
DE (1) DE1803272A1 (en)
FR (1) FR1602807A (en)
GB (1) GB1208375A (en)
NL (1) NL6815501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117736420A (en) * 2024-02-05 2024-03-22 中山大学 Long-branched polyester copolymer for plasticized polyvinyl chloride and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117736420A (en) * 2024-02-05 2024-03-22 中山大学 Long-branched polyester copolymer for plasticized polyvinyl chloride and preparation method thereof
CN117736420B (en) * 2024-02-05 2024-05-10 中山大学 Long-branched polyester copolymer for plasticized polyvinyl chloride and preparation method thereof

Also Published As

Publication number Publication date
BE739391A (en) 1970-03-25
DE1803272A1 (en) 1970-06-18
JPS4835956B1 (en) 1973-10-31
NL6815501A (en) 1970-05-04
FR1602807A (en) 1971-02-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees