CA1220889A - Process for the production of aromatic polyesters - Google Patents

Process for the production of aromatic polyesters

Info

Publication number
CA1220889A
CA1220889A CA000428508A CA428508A CA1220889A CA 1220889 A CA1220889 A CA 1220889A CA 000428508 A CA000428508 A CA 000428508A CA 428508 A CA428508 A CA 428508A CA 1220889 A CA1220889 A CA 1220889A
Authority
CA
Canada
Prior art keywords
polyester
phosphite
prepolymer
polyesters
oxybenzoyl
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
CA000428508A
Other languages
English (en)
French (fr)
Inventor
Steve G. Cottis
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
Solvay Specialty Polymers USA LLC
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
Application granted granted Critical
Publication of CA1220889A publication Critical patent/CA1220889A/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
    • C08G63/60—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)
CA000428508A 1982-06-08 1983-05-19 Process for the production of aromatic polyesters Expired CA1220889A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38645282A 1982-06-08 1982-06-08
US386,452 1982-06-08

Publications (1)

Publication Number Publication Date
CA1220889A true CA1220889A (en) 1987-04-21

Family

ID=23525637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000428508A Expired CA1220889A (en) 1982-06-08 1983-05-19 Process for the production of aromatic polyesters

Country Status (27)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI842150A (fi) * 1983-11-30 1985-05-31 Dart Ind Inc Foerfarande foer framstaellning av aromatiska polyestrar.
JPS60208325A (ja) * 1984-04-02 1985-10-19 Polyplastics Co ポリエステルの製造方法
DE3542832A1 (de) * 1985-12-04 1987-06-11 Basf Ag Vollaromatische fluessigkristalline polykondensate, deren herstellung und verwendung
DE3542815A1 (de) * 1985-12-04 1987-06-11 Basf Ag Vollaromatische polyester, 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
JPS62241917A (ja) * 1986-04-01 1987-10-22 ヘキスト・セラニーズ・コーポレーション 芳香族ポリエステルへのホスフアイト系安定剤の配合方法
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
BE629270A (it) * 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 (it) * 1972-06-23 1980-05-14
JPS4961244A (it) * 1972-10-18 1974-06-13
JPS5232914B2 (it) * 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 (it) * 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
IT1170147B (it) 1987-06-03
ES523061A0 (es) 1984-10-01
AU548153B2 (en) 1985-11-28
GB2121422B (en) 1986-03-19
FR2528053A1 (fr) 1983-12-09
DK258783D0 (da) 1983-06-07
LU84818A1 (fr) 1983-11-17
AU1492583A (en) 1983-12-15
NO832044L (no) 1983-12-09
IE831227L (en) 1984-01-08
ES8500297A1 (es) 1984-10-01
GR78268B (it) 1984-09-26
DE3320188A1 (de) 1983-12-08
NL8302041A (nl) 1984-01-02
PT76833A (en) 1983-07-01
GB2121422A (en) 1983-12-21
KR840005166A (ko) 1984-11-05
MA19806A1 (fr) 1983-12-31
BE896826A (fr) 1983-09-16
KR910007550B1 (ko) 1991-09-27
DE3320188C2 (de) 1999-07-01
FI831883L (fi) 1983-12-09
NZ204378A (en) 1986-06-11
JPS594622A (ja) 1984-01-11
BR8303040A (pt) 1984-01-31
PH20492A (en) 1987-01-21
PL242416A1 (en) 1984-07-02
PT76833B (pt) 1986-01-15
FI74028B (fi) 1987-08-31
CH656885A5 (de) 1986-07-31
SE8303210D0 (sv) 1983-06-07
MX162012A (es) 1991-03-20
SE8303210L (sv) 1983-12-09
ZA833836B (en) 1984-02-29
DK258783A (da) 1983-12-09
FR2528053B1 (fr) 1986-11-28
JPH0721049B2 (ja) 1995-03-08
IT8321506A0 (it) 1983-06-07
IE54907B1 (en) 1990-03-14
FI74028C (fi) 1987-12-10
FI831883A0 (fi) 1983-05-26
GB8315764D0 (en) 1983-07-13

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Legal Events

Date Code Title Description
MKEX Expiry