FR2339638A1 - Procede de preparation de polyesters lineaires contenant des phosphites et/ou des phosphates - Google Patents

Procede de preparation de polyesters lineaires contenant des phosphites et/ou des phosphates

Info

Publication number
FR2339638A1
FR2339638A1 FR7702572A FR7702572A FR2339638A1 FR 2339638 A1 FR2339638 A1 FR 2339638A1 FR 7702572 A FR7702572 A FR 7702572A FR 7702572 A FR7702572 A FR 7702572A FR 2339638 A1 FR2339638 A1 FR 2339638A1
Authority
FR
France
Prior art keywords
phosphates
linear polyesters
polyesters containing
preparing linear
containing phosphites
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.)
Granted
Application number
FR7702572A
Other languages
English (en)
French (fr)
Other versions
FR2339638B1 (US20030204162A1-20031030-M00001.png
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2339638A1 publication Critical patent/FR2339638A1/fr
Application granted granted Critical
Publication of FR2339638B1 publication Critical patent/FR2339638B1/fr
Granted 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
FR7702572A 1976-02-02 1977-01-31 Procede de preparation de polyesters lineaires contenant des phosphites et/ou des phosphates Granted FR2339638A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126376A CH594006A5 (US20030204162A1-20031030-M00001.png) 1976-02-02 1976-02-02

Publications (2)

Publication Number Publication Date
FR2339638A1 true FR2339638A1 (fr) 1977-08-26
FR2339638B1 FR2339638B1 (US20030204162A1-20031030-M00001.png) 1979-09-21

Family

ID=4206302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702572A Granted FR2339638A1 (fr) 1976-02-02 1977-01-31 Procede de preparation de polyesters lineaires contenant des phosphites et/ou des phosphates

Country Status (8)

Country Link
US (1) US4101526A (US20030204162A1-20031030-M00001.png)
JP (1) JPS52125595A (US20030204162A1-20031030-M00001.png)
CA (1) CA1087797A (US20030204162A1-20031030-M00001.png)
CH (1) CH594006A5 (US20030204162A1-20031030-M00001.png)
DE (1) DE2703855A1 (US20030204162A1-20031030-M00001.png)
FR (1) FR2339638A1 (US20030204162A1-20031030-M00001.png)
GB (1) GB1523704A (US20030204162A1-20031030-M00001.png)
NL (1) NL7700983A (US20030204162A1-20031030-M00001.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528053A1 (fr) * 1982-06-08 1983-12-09 Dart Ind Inc Procede de production de polyesters aromatiques et polyesters ainsi obtenus
EP0234914A2 (en) * 1986-02-25 1987-09-02 Celanese Corporation Preparation of aromatic polyester with improved stability by addition of phosphite during preparation

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945729C2 (de) * 1979-11-13 1982-06-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von hochmolekularen, linearen Polyestern
US4382137A (en) * 1981-02-09 1983-05-03 Gulf Research & Development Company Molded resin product and process for producing same
DE3211899A1 (de) * 1982-03-31 1983-10-13 Chemische Werke Hüls AG, 4370 Marl Verfahren zum kondensieren von poly(alkylenterephthalaten)
JPS58180613A (ja) * 1982-04-09 1983-10-22 Kuraray Co Ltd 微粒子分散ポリエステル系繊維及びその製造法
US4424140A (en) 1982-06-03 1984-01-03 Union Carbide Corporation Stabilization of polycondensation catalysts
US4639504A (en) * 1982-06-08 1987-01-27 Dart Industries Inc. Production of thermally stabilized aromatic polyesters
DE3300315A1 (de) * 1983-01-07 1984-07-12 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von hellfarbigen polyestern unter verwendung von titankatalysatoren
US4501878A (en) * 1984-01-30 1985-02-26 Eastman Kodak Company Process for the preparation of high molecular weight polyesters
JPH0123559Y2 (US20030204162A1-20031030-M00001.png) * 1984-11-21 1989-07-19
JPH01107450U (US20030204162A1-20031030-M00001.png) * 1988-01-09 1989-07-20
US5338606A (en) * 1990-07-02 1994-08-16 Eastman Chemical Company Polyester compositions
WO1992000340A1 (en) * 1990-07-02 1992-01-09 Eastman Kodak Company Novel polyester compositions
CA2103420A1 (en) * 1992-12-22 1994-06-23 Eileen B. Walsh Stabilization of low molecular weight polybutylene terephthalate/polyester blends with phosphorus compounds
DE4301808A1 (de) * 1993-01-23 1994-07-28 Huels Chemische Werke Ag Verfahren zur Einarbeitung von Stabilisatoren in Polykondensate
EP0647668A4 (en) * 1993-03-22 1997-10-22 Unitika Ltd ALIPHATIC POLYESTER AND METHOD FOR THE PRODUCTION THEREOF.
US5859154A (en) * 1997-09-26 1999-01-12 Ppg Industries, Inc. Resinous composition of phosphatized polyester polymers and coating compositions for improved adhesion
US7138356B2 (en) * 2004-03-26 2006-11-21 E. I. Du Pont De Nemours And Company Alkoxylated phosphite ester and process therefor
US20050215426A1 (en) * 2004-03-26 2005-09-29 Putzig Donald E Esterification catalyst and process therewith
US20050215425A1 (en) * 2004-03-26 2005-09-29 Clair Jerry D S Esterification catalyst and process therewith
JP2015042706A (ja) * 2013-08-26 2015-03-05 帝人デュポンフィルム株式会社 難燃性ポリエステルフィルム
CN114989406B (zh) * 2022-07-11 2024-01-12 青岛大学 一种非金属有机化合物在dmt法合成聚酯中的应用、dmt法功能共聚酯及其制法

Family Cites Families (12)

* 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
GB1060401A (en) * 1963-03-28 1967-03-01 Kurashiki Rayon Kk Method of manufacturing stable block copolyesters and polyester mixtures
US3489722A (en) * 1965-08-21 1970-01-13 Teijin Ltd Process for the preparation of aromatic polyester
GB1126564A (en) * 1966-07-11 1968-09-05 Ici Ltd Polyesters
JPS4920078B1 (US20030204162A1-20031030-M00001.png) * 1970-09-26 1974-05-22
US3751829A (en) * 1972-04-28 1973-08-14 Kollmorgen Corp Color order system
JPS496087A (US20030204162A1-20031030-M00001.png) * 1972-05-09 1974-01-19
JPS496088A (US20030204162A1-20031030-M00001.png) * 1972-05-09 1974-01-19
JPS5538973B2 (US20030204162A1-20031030-M00001.png) * 1972-08-31 1980-10-07
NL7414246A (nl) * 1973-11-23 1975-05-27 Ciba Geigy Werkwijze voor het bereiden van thermoplastische polymeren.
DE2412216B2 (de) * 1974-03-14 1979-12-13 Davy International Ag, 6000 Frankfurt Verfahren zur Herstellung von linearen Polyestern
US3907754A (en) * 1974-06-19 1975-09-23 Eastman Kodak Co Process and catalyst-inhibitor system for preparing synthetic linear polyester

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, VOL. 82, 32345A 1975 ) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528053A1 (fr) * 1982-06-08 1983-12-09 Dart Ind Inc Procede de production de polyesters aromatiques et polyesters ainsi obtenus
EP0234914A2 (en) * 1986-02-25 1987-09-02 Celanese Corporation Preparation of aromatic polyester with improved stability by addition of phosphite during preparation
EP0234914A3 (en) * 1986-02-25 1989-03-08 Celanese Corporation Preparation of aromatic polyester with improved stability by addition of phosphite during preparation

Also Published As

Publication number Publication date
CH594006A5 (US20030204162A1-20031030-M00001.png) 1977-12-30
JPS52125595A (en) 1977-10-21
CA1087797A (en) 1980-10-14
JPS6111968B2 (US20030204162A1-20031030-M00001.png) 1986-04-05
NL7700983A (nl) 1977-08-04
DE2703855A1 (de) 1977-08-04
US4101526A (en) 1978-07-18
FR2339638B1 (US20030204162A1-20031030-M00001.png) 1979-09-21
GB1523704A (en) 1978-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse