GB883754A - Polyesters containing phosphorus and process for their manufacture - Google Patents

Polyesters containing phosphorus and process for their manufacture

Info

Publication number
GB883754A
GB883754A GB3755157A GB3755157A GB883754A GB 883754 A GB883754 A GB 883754A GB 3755157 A GB3755157 A GB 3755157A GB 3755157 A GB3755157 A GB 3755157A GB 883754 A GB883754 A GB 883754A
Authority
GB
United Kingdom
Prior art keywords
reacted
acid
phosphonic acid
product
ethylene glycol
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
GB3755157A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 claimed from DEF21800A external-priority patent/DE1164093B/en
Priority claimed from DEF22045A external-priority patent/DE1128652B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB883754A publication Critical patent/GB883754A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/692Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
    • C08G63/6924Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/04Phosphorus linked to oxygen or to oxygen and carbon

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)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

Polymers containing both carboxylate and phosphate groups are made by reacting (a) a dihalide or a lower aliphatic diester of a phosphonic acid having directly attached to phosphorous, a monovalent alkyl, alkenyl, cycloalkyl, cycloalkenyl, aryl, aralkyl or alkaryl group, or such a group substituted by a halogen, hydroxyl or alkoxy radical or, in the case of an aromatic group, in addition to the aforesaid substituents a nitro and/or amino radical, with (b) a polyhydric alcohol containing up to 14 carbon atoms and (c) a polycarboxylic aliphatic, cycloaliphatic or aromatic polycarboxylic acid or an anhydride, ester or acid halide of such an acid. All three components (a), (b) and (c) may be reacted simultaneously or alternaitvely a polymeric phosphonate or polycarboxylate may first be prepared from components (a) and (b) or (b) and (c) respectively and these polymers further reacted with the other acid and possibly additional alcohol. When using a halide as reactant, reaction may be effected in the presence of a tertiary amine or a metal; when using an ester as reactant, an ester-intercharge catalyst (many specified) may be used. Specified polycarboxylic acids are malonic, succinic, chlorosuccinic, adipic, sebacic, phthalic, isophthalic, terephthalic, tetrachlorophthalic, chlorendic, maleic, fumaric, itaconic, metaconic, citraconic, malic, tartaric, trimseric, tricarballylic, aconitic, citric, hemimeltitic and pyromellitic acids. Specified polyhydric alcohols are ethylene glycol, polyethylene glycols, propylene glycol, polypropylene glycols, butylene glycol, hexanediol, butenediol, pinacone, 1:2-diphenyl ethylene glycol, phthalyl alcohol, tricyclodecane di- or tri-methylol, glycerine, hexanetriol, trimethylol propane, pentaerythritol, dipentaerythritol and sorbitol, halogenated derivatives of those polyhydric alcohols, and partial ethers or esters of higher polyhydric alcohols. The polymers may be modified with monohydric alcohols (e.g. methyl, ethyl, propyl, butyl, ethylhexyl, allyl, oleyl or chloroethyl alcohols) or with monocarboxylic acids (e.g. acetic, butyric, crotonic, sorbic, benzoic, chlorobenzoic, furanecarboxylic, furfuracrylic, cinnamic, nicotinic, lactic, hydroxybutyric chloroacetic, chlorbutyric, brombenzoic or linseed fatty acids). The polymers are soluble in hydrocarbons, cyclic ethers, the mono-ethyl ether of ethylene glycol, esters of glycolic acid and phenols and may be used as flame-proofing impregnating materials, adhesives and lacquers. When the polymers are unsaturated e.g. when maleic acid, fumaric acid, crotonic acid, allyl alcohol or vinyl phosphates are used, they may be homopolymerized or copolymerized with monomer such as styrene, alkylated styrenes, vinyl naphthalene, vinyl acetate, acrylic and methacrylic acid and the esters and nitriles thereof, alkyl and methalkyl esters of saturated or unsaturated mono- or poly-carboxylic acids, allyl and methallyl carbonates, allyl and methallyl phosphates or phosphonates, esters of vinyl phosphonic acid, triallyl cyanurate, polyesters containing allyl or methallyl groups and halogen substituted derivatives thereof; polymerization is effected by irradiation and/or heating and/or a polymerization catalyst (many specified). The addition polymers may be admixed with highly chlorinated hydrocarbons and strengthened with organic or inorganic fibres. In Examples (1) and (15) Diethylene glycol and phenyl phosphonic acid dichloride are reacted and the product reacted with maleic anhydride to provide a polymer polymerizable by benzoyl peroxide; (2) Diethylene glycol is reacted with vinyl phosphonic acid dichloride and the product reacted with maleic anhydride to provide a polymer polymerizable by a peroxide; (3) Hexanetriol and phenyl phosphonic acid dichloride are reacted and the product reacted with ethylene glycol and maleic anhydride to provide a polymer polymerizable by peroxides; (4) Ethylene glycol and phenyl phosphonic acid dichloride are reacted and the product reacted with hexanetriol, butanol and maleic anhydride; (5) Dimethyl maleate and ethylene glycol are reacted and the product reacted with phenyl phosphonic acid dichloride to provide a polymer polymerizable by peroxides; (6) Glycerine and cyclohexane phosphonic acid dichloride are reacted and the product reacted with terephthalic acid and linseed fatty acids; (7) Glycerine and cyclohexyl phosphonic acid dimethyl ester are reacted and the product reacted with fumaric acid to provide a polymer polymerizable by benzoyl peroxide; (8) Butylene glycol and phenyl phosphonic acid dimethyl ester are reacted and the product reacted with maleic anhydride to provide a polymerizable polymer; (9) Ethylene glycol, glycerine and propyl phosphonic acid dimethyl ester are reacted and the product reacted with succinic acid; (10) Glycerine, cyclohexane phosphonic acid dimethyl ester and linseed oil fatty acid are reacted and the product reacted with fumaric acid; (11) Hexanetriol, benzyl phosphonic acid and linseed fatty acids are reacted and the product reacted with maleic anhydride; (12) Hexane triol and cyclohexane phosphonic acid diallyl ester are reacted and the product reacted with maleic anhydride and butanol to provide a polymer polymerizable by heat (and possibly in the presence of an initiator); (13) Glycerine and phthalic anhydride are reacted and the product reacted with phenyl phosphonic acid dimethyl ester; (14) Glycerine, cyclohexane phosphonic acid dimethyl ester and linseed fatty acids are reacted and the product reacted with dimethyl terephthalate and fumaric acid; the resin may be made into a lacquer by dissolving it in a solvent and adding phosphoric and/or perchloric acid; (16)-(18) A polymer from ethylene glycol, dimethyl maleate and phenyl phosphonic acid dichloride is copolymerized with styrene, vinyl toluene, or diallyl terephthalate in the presence of benzoyl peroxide; (19) A polymer from butylene glycol, cyclohexyl phosphonic acid, dimethyl ester and maleic anhydride is copolymerized with vinyl acetate in the presence of p-toluene sulphonic acid and copper acetyl acetonate.
GB3755157A 1956-11-30 1957-12-02 Polyesters containing phosphorus and process for their manufacture Expired GB883754A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF21800A DE1164093B (en) 1956-11-30 1956-11-30 Process for the production of polyesters containing phosphonic acid
DEF22045A DE1128652B (en) 1956-12-31 1956-12-31 Process for the production of self-extinguishing plastics by polymerizing unsaturated, phosphorus-containing polyesters

Publications (1)

Publication Number Publication Date
GB883754A true GB883754A (en) 1961-12-06

Family

ID=25974000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3755157A Expired GB883754A (en) 1956-11-30 1957-12-02 Polyesters containing phosphorus and process for their manufacture

Country Status (4)

Country Link
CH (1) CH380953A (en)
FR (1) FR1196971A (en)
GB (1) GB883754A (en)
SE (1) SE303600B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406153A (en) * 1962-05-16 1968-10-15 Du Pont Process of producing polyethylene terephthalate
US3412070A (en) * 1961-06-24 1968-11-19 Hoechst Ag Fibers of a terephthalate/ethylene glycol polyester containing less than 0.5 percent by weight of phosphorus incorporated therein by phosphonic acid ester linkages
US4419299A (en) 1981-12-14 1983-12-06 The Dow Chemical Co. Phosphonopolyester oligomers
CN115403759A (en) * 2022-11-02 2022-11-29 山东一诺威聚氨酯股份有限公司 Halogen-free flame-retardant polyether ester polyol and preparation method and application thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298967A (en) * 1963-04-04 1967-01-17 Union Carbide Corp Process for preparing high molecular weight phosphonate polymers
DE2346787C3 (en) 1973-09-17 1980-05-08 Hoechst Ag, 6000 Frankfurt Flame retardant linear polyesters, processes for their manufacture and their use
DE2900686A1 (en) * 1979-01-10 1980-07-24 Cassella Ag POLYESTER SOLUBLE OR DISPERSIBLE IN WATER, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF AS A LEVELING AGENT, LEVELING AGENT AND METHOD FOR EVENLY COLORING
DE2948183A1 (en) * 1979-11-30 1981-06-04 Cassella Ag, 6000 Frankfurt PREPARATION FOR BRIGHTENING SYNTHESIS FIBERS, THEIR PRODUCTION AND USE
CH649215A5 (en) * 1981-04-29 1985-05-15 Hoffmann La Roche PHARMACEUTICAL PREPARATIONS.
IT1252236B (en) * 1991-12-18 1995-06-05 Enichem Sintesi LINEAR COPOLYESTER CONTAINING PHOSPHORUS, PREPARATION PROCEDURE AND USE AS AN ANTI-FLAME ADDITIVE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412070A (en) * 1961-06-24 1968-11-19 Hoechst Ag Fibers of a terephthalate/ethylene glycol polyester containing less than 0.5 percent by weight of phosphorus incorporated therein by phosphonic acid ester linkages
US3406153A (en) * 1962-05-16 1968-10-15 Du Pont Process of producing polyethylene terephthalate
US4419299A (en) 1981-12-14 1983-12-06 The Dow Chemical Co. Phosphonopolyester oligomers
CN115403759A (en) * 2022-11-02 2022-11-29 山东一诺威聚氨酯股份有限公司 Halogen-free flame-retardant polyether ester polyol and preparation method and application thereof

Also Published As

Publication number Publication date
SE303600B (en) 1968-09-02
FR1196971A (en) 1959-11-27
CH380953A (en) 1964-08-15

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