ES8500297A1 - Procedimiento para preparar un poliester aromatico. - Google Patents

Procedimiento para preparar un poliester aromatico.

Info

Publication number
ES8500297A1
ES8500297A1 ES523061A ES523061A ES8500297A1 ES 8500297 A1 ES8500297 A1 ES 8500297A1 ES 523061 A ES523061 A ES 523061A ES 523061 A ES523061 A ES 523061A ES 8500297 A1 ES8500297 A1 ES 8500297A1
Authority
ES
Spain
Prior art keywords
production
aromatic polyesters
polyesters
phosphite
incorporation
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
ES523061A
Other languages
English (en)
Other versions
ES523061A0 (es
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.)
Dart Industries Inc
Original Assignee
Dart Industries Inc
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 Dart Industries Inc filed Critical Dart Industries Inc
Publication of ES523061A0 publication Critical patent/ES523061A0/es
Publication of ES8500297A1 publication Critical patent/ES8500297A1/es
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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
    • 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
    • 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
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • 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
    • C08G63/87—Non-metals or inter-compounds thereof

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)

Abstract

PROCEDIMIENTO PARA PREPARAR UN POLIESTER AROMATICO QUE CONTIENE AGRUPAMIENTOS RECURRENTES SELECCIONADOS ENTRE UNO O MAS AGRUPAMIENTOS DE FORMULAS (I, II Y III).CONSISTE EN LA CONDENSACION TERMICA DE LOS PRECURSORES PARA FORMAR UN PREPOLIMERO Y POSTERIOR AVANCE DEL PREPOLIMERO PARA FORMAR UN POLIMERO CON EL GRADO REQUERIDO DE POLIMERIZACION. A LA REACCION DE POLIMERIZACION, ANTES DE COMPLETARSE, SE LE INCORPORA UN COMPUESTO DE FOSFITO.
ES523061A 1982-06-08 1983-06-07 Procedimiento para preparar un poliester aromatico. Expired ES8500297A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38645282A 1982-06-08 1982-06-08

Publications (2)

Publication Number Publication Date
ES523061A0 ES523061A0 (es) 1984-10-01
ES8500297A1 true ES8500297A1 (es) 1984-10-01

Family

ID=23525637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523061A Expired ES8500297A1 (es) 1982-06-08 1983-06-07 Procedimiento para preparar un poliester aromatico.

Country Status (27)

Country Link
JP (1) JPH0721049B2 (es)
KR (1) KR910007550B1 (es)
AU (1) AU548153B2 (es)
BE (1) BE896826A (es)
BR (1) BR8303040A (es)
CA (1) CA1220889A (es)
CH (1) CH656885A5 (es)
DE (1) DE3320188C2 (es)
DK (1) DK258783A (es)
ES (1) ES8500297A1 (es)
FI (1) FI74028C (es)
FR (1) FR2528053B1 (es)
GB (1) GB2121422B (es)
GR (1) GR78268B (es)
IE (1) IE54907B1 (es)
IT (1) IT1170147B (es)
LU (1) LU84818A1 (es)
MA (1) MA19806A1 (es)
MX (1) MX162012A (es)
NL (1) NL8302041A (es)
NO (1) NO832044L (es)
NZ (1) NZ204378A (es)
PH (1) PH20492A (es)
PL (1) PL242416A1 (es)
PT (1) PT76833B (es)
SE (1) SE8303210L (es)
ZA (1) ZA833836B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE899785A (fr) * 1983-11-30 1984-09-17 Dart Ind Inc Procede de production de polyesters aromatiques.
JPS60208325A (ja) * 1984-04-02 1985-10-19 Polyplastics Co ポリエステルの製造方法
DE3542815A1 (de) * 1985-12-04 1987-06-11 Basf Ag Vollaromatische polyester, deren herstellung und verwendung
DE3542832A1 (de) * 1985-12-04 1987-06-11 Basf Ag Vollaromatische fluessigkristalline polykondensate, deren herstellung und verwendung
US4680371A (en) * 1986-02-25 1987-07-14 Celanese Corporation Preparation of aromatic polyester with improved stability by addition of phosphite during preparation
EP0240300A3 (en) * 1986-04-01 1989-03-15 Celanese Corporation Process for incorporating phosphite stabilizer in aromatic polyesters
US4952663A (en) * 1988-06-17 1990-08-28 Amoco Corporation Wholly aromatic polyesters with reduced char content
JPH02276819A (ja) * 1988-12-29 1990-11-13 Kawasaki Steel Corp 芳香族ポリエステルおよび芳香族ポリエステルアミドならびにそれらを用いた繊維、樹脂組成物
US5221705A (en) * 1990-06-21 1993-06-22 Toray Industries, Inc. Flame-retardant thermotropic polyester composition and its shaped article
US20050215426A1 (en) * 2004-03-26 2005-09-29 Putzig Donald E Esterification catalyst and process therewith

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437046A (en) * 1943-10-15 1948-03-02 Resinous Prod & Chemical Co Stabilization of polyesters
US2728747A (en) * 1952-10-22 1955-12-27 Gen Mills Inc Polyester resins
GB791283A (en) * 1955-01-21 1958-02-26 Ici Ltd Process for the manufacture of highly polymeric polymethylene terephthalates
NL289850A (es) * 1962-03-07
FR1541000A (fr) * 1966-07-27 1968-10-04 Eastman Kodak Co Nouveau procédé de préparation des polyesters
DE1953706C3 (de) * 1968-10-25 1978-10-26 Kanebo, Ltd., Tokio Verfahren zur Herstellung von Polyestern
BE774721A (fr) * 1970-11-02 1972-02-14 Fiber Industries Inc Polyesters thermo-stabilises et leur procede de fabrication
DE2259043C3 (de) * 1971-12-04 1980-04-24 Toray Industries, Inc., Tokio Verwendung Lithium und Phosphor enthaltender Polyesterteilchen in faseru.iii- filmbildenden Polyestermassen
JPS5517786B2 (es) * 1972-06-23 1980-05-14
JPS4961244A (es) * 1972-10-18 1974-06-13
JPS5232914B2 (es) * 1974-05-11 1977-08-24
JPS602334B2 (ja) * 1976-01-26 1985-01-21 ユニチカ株式会社 芳香族ポリエステル共重合体の安定化方法
CH594006A5 (es) * 1976-02-02 1977-12-30 Ciba Geigy Ag
DE2965353D1 (en) * 1978-06-01 1983-06-16 Union Carbide Corp Preparation of polyarylates
IE50008B1 (en) * 1979-09-10 1986-01-22 Dart Ind Inc Improvements in or relating to plastics ovenware
DE2945729C2 (de) * 1979-11-13 1982-06-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von hochmolekularen, linearen Polyestern

Also Published As

Publication number Publication date
AU1492583A (en) 1983-12-15
JPH0721049B2 (ja) 1995-03-08
SE8303210D0 (sv) 1983-06-07
DK258783D0 (da) 1983-06-07
GB2121422B (en) 1986-03-19
FI831883L (fi) 1983-12-09
PT76833B (pt) 1986-01-15
IT1170147B (it) 1987-06-03
CA1220889A (en) 1987-04-21
IE54907B1 (en) 1990-03-14
IE831227L (en) 1984-01-08
FR2528053A1 (fr) 1983-12-09
MX162012A (es) 1991-03-20
GB8315764D0 (en) 1983-07-13
CH656885A5 (de) 1986-07-31
SE8303210L (sv) 1983-12-09
ES523061A0 (es) 1984-10-01
GB2121422A (en) 1983-12-21
MA19806A1 (fr) 1983-12-31
FI74028B (fi) 1987-08-31
JPS594622A (ja) 1984-01-11
PL242416A1 (en) 1984-07-02
AU548153B2 (en) 1985-11-28
DK258783A (da) 1983-12-09
FI74028C (fi) 1987-12-10
FI831883A0 (fi) 1983-05-26
KR910007550B1 (ko) 1991-09-27
GR78268B (es) 1984-09-26
FR2528053B1 (fr) 1986-11-28
IT8321506A0 (it) 1983-06-07
NL8302041A (nl) 1984-01-02
DE3320188A1 (de) 1983-12-08
ZA833836B (en) 1984-02-29
DE3320188C2 (de) 1999-07-01
NO832044L (no) 1983-12-09
NZ204378A (en) 1986-06-11
PH20492A (en) 1987-01-21
BE896826A (fr) 1983-09-16
KR840005166A (ko) 1984-11-05
PT76833A (en) 1983-07-01
LU84818A1 (fr) 1983-11-17
BR8303040A (pt) 1984-01-31

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