ES2139642T3 - Procedimiento para la obtencion de poliesteres que contienen grupos de oxisulfonilo. - Google Patents

Procedimiento para la obtencion de poliesteres que contienen grupos de oxisulfonilo.

Info

Publication number
ES2139642T3
ES2139642T3 ES93420090T ES93420090T ES2139642T3 ES 2139642 T3 ES2139642 T3 ES 2139642T3 ES 93420090 T ES93420090 T ES 93420090T ES 93420090 T ES93420090 T ES 93420090T ES 2139642 T3 ES2139642 T3 ES 2139642T3
Authority
ES
Spain
Prior art keywords
oxysulphonyl
oxisulfonyl
procedure
polyesters containing
diol
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
ES93420090T
Other languages
English (en)
Inventor
Jean-Pierre Assante
Etienne Fleury
Didier Veyrat
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.)
Toray Plastics Europe SA
Original Assignee
Toray Plastics Europe 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 Toray Plastics Europe SA filed Critical Toray Plastics Europe SA
Application granted granted Critical
Publication of ES2139642T3 publication Critical patent/ES2139642T3/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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN NUEVO PROCESO DE PREPARACION DE POLIESTERES DE GRUPO OXISULFONILO. MAS PRECISAMENTE SE REFIERE A UN PROCESO DE PREPARACION DE UN COPOLIESTER DE GRUPOS OXISULFONILO, QUE COMPRENDE UNA PLURALIDAD DE UNIDADES DE CADENA RECURRENTES QUE SE DERIVAN DE AL MENOS UN DIACIDO ALIFATICO, DE AL MENOS UN DIACIDO AROMATICO DE GRUPO OXISULFONILO, EVENTUALMENTE DE AL MENOS UN DIOL, CARACTERIZADO EN QUE LA POLICONDENSACION DE DIESTERES DE ALQUILO INFERIOR DE LOS DIACIDOS PRECEDENTES Y DEL DIOL SE REALIZA EN PRESENCIA DE UN SISTEMA CATALITICO QUE COMPRENDE AL MENOS UN COMPUESTO DEL TITANIO Y AL MENOS UN CARBOXILATO DE MANGANESO. LOS COPOLIESTERES ASI PREPARADOS PUEDEN SER UTILIZADOS COMO PELICULAS DE POLIESTER COMPUESTAS ORIENTADAS, PARA CIERTAS APLICACIONES EN LAS QUE LA PELICULA DE POLIESTER ORIENTADAS SENCILLAS NO APROPIADAS.
ES93420090T 1992-03-18 1993-02-26 Procedimiento para la obtencion de poliesteres que contienen grupos de oxisulfonilo. Expired - Lifetime ES2139642T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9203480A FR2688789B1 (fr) 1992-03-18 1992-03-18 Procede de preparation de polyester a groupement oxysulfonyle.

Publications (1)

Publication Number Publication Date
ES2139642T3 true ES2139642T3 (es) 2000-02-16

Family

ID=9427978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93420090T Expired - Lifetime ES2139642T3 (es) 1992-03-18 1993-02-26 Procedimiento para la obtencion de poliesteres que contienen grupos de oxisulfonilo.

Country Status (11)

Country Link
US (1) US5739261A (es)
EP (1) EP0561716B1 (es)
JP (1) JP2549978B2 (es)
KR (1) KR970007324B1 (es)
AT (1) ATE185362T1 (es)
CA (1) CA2091817A1 (es)
DE (1) DE69326628T2 (es)
DK (1) DK0561716T3 (es)
ES (1) ES2139642T3 (es)
FR (1) FR2688789B1 (es)
GR (1) GR3032146T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399595A (en) * 1994-08-22 1995-03-21 Eastman Chemical Company Foamable copolyesters

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962189A (en) * 1974-11-01 1976-06-08 Eastman Kodak Company Process and catalyst-inhibitor systems for preparing synthetic linear polyesters
DE2705230A1 (de) * 1977-02-08 1978-08-17 Bayer Ag Verfahren zur herstellung von polyestern
JPS5763325A (en) * 1980-10-02 1982-04-16 Toyobo Co Ltd Copolyester
US4476189A (en) * 1983-05-16 1984-10-09 American Hoechst Corporation Copolyester primed polyester film
US4499262A (en) * 1984-03-09 1985-02-12 Eastman Kodak Company Process for the preparation of sulfo-modified polyesters
JPS61174223A (ja) * 1985-01-28 1986-08-05 Teijin Ltd ポリエステル及びその製造法
JPS63142028A (ja) * 1986-12-05 1988-06-14 Toyo Seikan Kaisha Ltd ポリエステル製容器及び包装体
FR2628359B1 (fr) * 1988-03-09 1990-09-07 Rhone Poulenc Films Films polyester composites a adherence amelioree et leur procede d'obtention
JPH07119279B2 (ja) * 1988-12-28 1995-12-20 鐘紡株式会社 ポリエステル共重合体及び該ポリエステル共重合体を下引層として有するポリエステルフィルム
US5171308A (en) * 1990-05-11 1992-12-15 E. I. Du Pont De Nemours And Company Polyesters and their use in compostable products such as disposable diapers
US5191097A (en) * 1991-09-17 1993-03-02 Church & Dwight Co., Inc. Production of fatty acid salts

Also Published As

Publication number Publication date
ATE185362T1 (de) 1999-10-15
CA2091817A1 (fr) 1993-09-19
JP2549978B2 (ja) 1996-10-30
GR3032146T3 (en) 2000-04-27
FR2688789B1 (fr) 2001-03-30
JPH06145325A (ja) 1994-05-24
DE69326628D1 (de) 1999-11-11
DK0561716T3 (da) 2000-04-10
FR2688789A1 (fr) 1993-09-24
DE69326628T2 (de) 2000-04-06
KR970007324B1 (ko) 1997-05-07
US5739261A (en) 1998-04-14
EP0561716B1 (fr) 1999-10-06
EP0561716A1 (fr) 1993-09-22
KR930019724A (ko) 1993-10-18

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