DE2703855A1 - Verfahren zur herstellung von phosphiten und/oder phosphaten enthaltenden linearen polyestern - Google Patents

Verfahren zur herstellung von phosphiten und/oder phosphaten enthaltenden linearen polyestern

Info

Publication number
DE2703855A1
DE2703855A1 DE19772703855 DE2703855A DE2703855A1 DE 2703855 A1 DE2703855 A1 DE 2703855A1 DE 19772703855 DE19772703855 DE 19772703855 DE 2703855 A DE2703855 A DE 2703855A DE 2703855 A1 DE2703855 A1 DE 2703855A1
Authority
DE
Germany
Prior art keywords
polycondensation
polyester
phosphates
acid
added
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.)
Ceased
Application number
DE19772703855
Other languages
German (de)
English (en)
Inventor
Lothar Dr Buxbaum
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 DE2703855A1 publication Critical patent/DE2703855A1/de
Ceased 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)
DE19772703855 1976-02-02 1977-01-31 Verfahren zur herstellung von phosphiten und/oder phosphaten enthaltenden linearen polyestern Ceased DE2703855A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2703855A1 true DE2703855A1 (de) 1977-08-04

Family

ID=4206302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772703855 Ceased DE2703855A1 (de) 1976-02-02 1977-01-31 Verfahren zur herstellung von phosphiten und/oder phosphaten enthaltenden linearen polyestern

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028687A1 (de) * 1979-11-13 1981-05-20 Chemische Werke Hüls Ag Verfahren zur Herstellung von hochmolekularen, linearen Polyestern
EP0090915A1 (de) * 1982-03-31 1983-10-12 Hüls Aktiengesellschaft Verfahren zum Kondensieren von Poly(alkylenterephthalaten)
DE3320188A1 (de) * 1982-06-08 1983-12-08 Dart Industries Inc., 60062 Northbrook, Ill. Verfahren zur herstellung von aromatischen polyestern
EP0647668A1 (en) * 1993-03-22 1995-04-12 Unitika Ltd. Aliphatic polyester and process for producing the same

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382137A (en) * 1981-02-09 1983-05-03 Gulf Research & Development Company Molded resin product and process for producing same
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
US4680371A (en) * 1986-02-25 1987-07-14 Celanese Corporation Preparation of aromatic polyester with improved stability by addition of phosphite during preparation
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
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

Citations (3)

* 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
FR1386153A (fr) * 1963-03-28 1965-01-15 Kurashiki Rayon Co Compostions polyesters perfectionnées
DE2455025A1 (de) * 1973-11-23 1975-05-28 Ciba Geigy Ag Verfahren zur herstellung von thermoplastischen polyestern

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* 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
FR1386153A (fr) * 1963-03-28 1965-01-15 Kurashiki Rayon Co Compostions polyesters perfectionnées
DE2455025A1 (de) * 1973-11-23 1975-05-28 Ciba Geigy Ag Verfahren zur herstellung von thermoplastischen polyestern

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028687A1 (de) * 1979-11-13 1981-05-20 Chemische Werke Hüls Ag Verfahren zur Herstellung von hochmolekularen, linearen Polyestern
EP0090915A1 (de) * 1982-03-31 1983-10-12 Hüls Aktiengesellschaft Verfahren zum Kondensieren von Poly(alkylenterephthalaten)
DE3320188A1 (de) * 1982-06-08 1983-12-08 Dart Industries Inc., 60062 Northbrook, Ill. Verfahren zur herstellung von aromatischen polyestern
DE3320188C2 (de) * 1982-06-08 1999-07-01 Amoco Corp Verfahren zur Herstellung von wärmestabilen, vollständig aromatischen Oxybenzoylpolyestern
EP0647668A1 (en) * 1993-03-22 1995-04-12 Unitika Ltd. Aliphatic polyester and process for producing the same
EP0647668A4 (en) * 1993-03-22 1997-10-22 Unitika Ltd ALIPHATIC POLYESTER AND METHOD FOR THE PRODUCTION THEREOF.

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
FR2339638A1 (fr) 1977-08-26
US4101526A (en) 1978-07-18
FR2339638B1 (US20030204162A1-20031030-M00001.png) 1979-09-21
GB1523704A (en) 1978-09-06

Similar Documents

Publication Publication Date Title
DE2703855A1 (de) Verfahren zur herstellung von phosphiten und/oder phosphaten enthaltenden linearen polyestern
DE4205093C2 (de) Verfahren zur Herstellung eines Polymers auf Polybutylenterephthalat-Basis
DE2455025A1 (de) Verfahren zur herstellung von thermoplastischen polyestern
DE2454189C3 (de) Verfahren zur Herstellung von schwer entflammbaren linearen Polyestern
DE2507776A1 (de) Schnellkristallisierende poly (aethylen/alkylen)-terephthalate
DE2915116A1 (de) Flammwidrig gemachte polyester- und polyamidharze
DE2757323A1 (de) Thermoplastische copolyester
DE2431072A1 (de) Thermoplastische copolyester und verfahren zu ihrer herstellung
DE2507674A1 (de) Schnellkristallisierende poly(aethylen/alkylen)-terephthalate
CH640547A5 (de) Verfahren zur herstellung eines linearen homo- oder copolyesters mit verbesserter hitzestabilitaet.
DE69923420T2 (de) Verfahren zur Herstellung von Polyesterharzen
DE2213500A1 (de) Verfahren zur Herstellung von Polyestern
DE2533578A1 (de) Lichtstabilisierte polyesterharzzusammensetzungen
DE2744648C2 (US20030204162A1-20031030-M00001.png)
DE2113442B2 (de) Verfahren zur herstellung von im wesentlichen linearen, hochmolekularen polyestern
DE1301551C2 (de) Verfahren zur herstellung von hochmolekularen polyestern
EP0215364B1 (de) Verfahren zur Herstellung schnellkristallisierender Polyestermassen
DE2744617C2 (US20030204162A1-20031030-M00001.png)
DE2706128C2 (de) Schnell kristallisierende Polyestermassen und Verfahren zu ihrer Herstellung
DE69822353T2 (de) Verfahren zur Herstellung von Polybutylenterephthalat
DE2453450C2 (de) Neue, flammwidrige, thermoplastische Polyester
DE2706123C2 (US20030204162A1-20031030-M00001.png)
CH630941A5 (en) Thermoplastic composition
DE4311748A1 (de) Polyesterzusammensetzung
EP0004343B1 (de) Verfahren zur Herstellung von linearen hochmolekularen gesättigten Polyestern

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection