ES2049938T3 - Procedimiento de condensacion de al menos un epoxido sobre al menos un anhidrido ciclico en presencia de un catalizador a base de al menos un complejo nitrogenado de titanio. - Google Patents

Procedimiento de condensacion de al menos un epoxido sobre al menos un anhidrido ciclico en presencia de un catalizador a base de al menos un complejo nitrogenado de titanio.

Info

Publication number
ES2049938T3
ES2049938T3 ES90400490T ES90400490T ES2049938T3 ES 2049938 T3 ES2049938 T3 ES 2049938T3 ES 90400490 T ES90400490 T ES 90400490T ES 90400490 T ES90400490 T ES 90400490T ES 2049938 T3 ES2049938 T3 ES 2049938T3
Authority
ES
Spain
Prior art keywords
nitrogenated
epoxide
catalyst based
cyclic anhydride
titanium complex
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 - Lifetime
Application number
ES90400490T
Other languages
English (en)
Inventor
Valerie Bagrel
Jacques Garapon
Remi Touet
Catherine Huet
Bernard Damin
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.)
Elf Antar France
IFP Energies Nouvelles IFPEN
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
IFP Energies Nouvelles IFPEN
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Elf France SA
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 IFP Energies Nouvelles IFPEN, Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude, Elf France SA filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of ES2049938T3 publication Critical patent/ES2049938T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
    • C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA CONDENSACION DE POR LO MENOS UN EPOXIDO CON POR LO MENOS UN ANHIDRIDO CICLICO DE UN ACIDO DICARBOXILICO, EN PRESENCIA DE UN CATALIZADOR A BASE DE POR LO MENOS UN COMPLEJO NITROGENADO DEL TITANIO DE FORMULA (I) TI(OR1)M(OR2)N(OR3)PLQ, EN LA QUE R1, R2 Y R3 REPRESENTAN INDEPENDIENTEMENTE CADA UNO UN GRUPO HIDROCARBONADO, L REPRESENTA EL RESTO DE UN COMPUESTO NITROGENADO, LA SUMA M + N + P + Q ES IGUAL A 4, Q ES UN NUMERO ENTERO DE 1-4, Y M, N Y P SON CADA UNO INDEPENDIENTEMENTE 0 O 1. EL PROCEDIMIENTO PERMITE OBTENER UN POLIESTER PERFECTAMENTE ALTERNADO.
ES90400490T 1989-03-10 1990-02-21 Procedimiento de condensacion de al menos un epoxido sobre al menos un anhidrido ciclico en presencia de un catalizador a base de al menos un complejo nitrogenado de titanio. Expired - Lifetime ES2049938T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903140A FR2644168B1 (fr) 1989-03-10 1989-03-10 Procede de condensation d'au moins un epoxyde sur au moins un anhydride cyclique en presence d'un catalyseur a base d'au moins un complexe azote du titane

Publications (1)

Publication Number Publication Date
ES2049938T3 true ES2049938T3 (es) 1994-05-01

Family

ID=9379559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90400490T Expired - Lifetime ES2049938T3 (es) 1989-03-10 1990-02-21 Procedimiento de condensacion de al menos un epoxido sobre al menos un anhidrido ciclico en presencia de un catalizador a base de al menos un complejo nitrogenado de titanio.

Country Status (8)

Country Link
US (1) US5030711A (es)
EP (1) EP0387119B1 (es)
JP (1) JP2939501B2 (es)
AT (1) ATE97427T1 (es)
CA (1) CA2011866C (es)
DE (2) DE69004599D1 (es)
ES (1) ES2049938T3 (es)
FR (1) FR2644168B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466267A (en) * 1992-09-17 1995-11-14 Mobil Oil Corporation Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels
US5284494A (en) * 1992-09-17 1994-02-08 Mobil Oil Corporation Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels
JP2002080575A (ja) * 2000-09-05 2002-03-19 Toray Ind Inc 成形加工性に優れたポリエステル用重合触媒及びそれを用いるポリエステルの製造方法
EP1919976A1 (en) * 2005-08-29 2008-05-14 Shell Internationale Research Maatschappij B.V. Integrated process for the preparation of a polyester resin
RU2008112203A (ru) * 2005-08-29 2009-10-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Совмещенный способ получения полиэфирной смолы
CN112390940B (zh) * 2020-11-13 2022-08-05 康辉新材料科技有限公司 一种聚酯合成用催化剂
WO2024072387A1 (en) * 2022-09-29 2024-04-04 Rakuten Symphony Singapore Pte. Ltd. Systems and methods enabling seamless sim profile transmission at subscription management data preparation (smdp+)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742448A (en) * 1953-03-03 1956-04-17 Nat Lead Co Epoxy resin compsotions containing titanate
US2809184A (en) * 1955-02-28 1957-10-08 Westinghouse Electric Corp Process for curing glycidyl polyethers and products produced thereby
BE625783A (es) * 1961-12-07
NL285090A (es) * 1962-01-22
GB1101247A (en) * 1965-12-13 1968-01-31 Scott Bader & Company Ltd Production of unsaturated polyesters
US4117361A (en) * 1975-01-10 1978-09-26 Westinghouse Electric Corp. Solventless impregnating composition
AT390451B (de) * 1988-06-24 1990-05-10 Vianova Kunstharz Ag Kathodisch abscheidbare elektrotauchlacke und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
EP0387119A3 (en) 1990-12-05
US5030711A (en) 1991-07-09
EP0387119A2 (fr) 1990-09-12
JP2939501B2 (ja) 1999-08-25
DE69004599T2 (de) 1994-03-10
FR2644168B1 (fr) 1991-06-21
EP0387119B1 (fr) 1993-11-18
CA2011866A1 (fr) 1990-09-10
JPH02279723A (ja) 1990-11-15
DE69004599D1 (de) 1993-12-23
DE69004599T4 (de) 1994-05-26
CA2011866C (fr) 2002-01-08
FR2644168A1 (fr) 1990-09-14
ATE97427T1 (de) 1993-12-15

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