IT1307751B1 - Composizione di catalizzatore contenente fosfati per la preparazionedi poliesteri e procedimenti relativi. - Google Patents

Composizione di catalizzatore contenente fosfati per la preparazionedi poliesteri e procedimenti relativi.

Info

Publication number
IT1307751B1
IT1307751B1 ITMI990211A IT1307751B1 IT 1307751 B1 IT1307751 B1 IT 1307751B1 IT MI990211 A ITMI990211 A IT MI990211A IT 1307751 B1 IT1307751 B1 IT 1307751B1
Authority
IT
Italy
Prior art keywords
polyesters
preparation
composition
catalyst containing
related procedures
Prior art date
Application number
Other languages
English (en)
Inventor
Timothy Edward Banach
Maurizio Fiorini
Bimal Ramesh Patel
Francesco Pilati
Corrado Berti
Elisabetta Marianucci
Massimo Messori
Martino Colonna
Maurizio Toselli
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Priority to ITMI990211 priority Critical patent/IT1307751B1/it
Priority to EP99965743A priority patent/EP1159330B1/en
Priority to JP2000597341A priority patent/JP2002536475A/ja
Priority to DE69921365T priority patent/DE69921365T2/de
Priority to PCT/US1999/025685 priority patent/WO2000046271A1/en
Publication of ITMI990211A1 publication Critical patent/ITMI990211A1/it
Application granted granted Critical
Publication of IT1307751B1 publication Critical patent/IT1307751B1/it

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
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • 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)
ITMI990211 1999-02-04 1999-02-04 Composizione di catalizzatore contenente fosfati per la preparazionedi poliesteri e procedimenti relativi. IT1307751B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI990211 IT1307751B1 (it) 1999-02-04 1999-02-04 Composizione di catalizzatore contenente fosfati per la preparazionedi poliesteri e procedimenti relativi.
EP99965743A EP1159330B1 (en) 1999-02-04 1999-11-01 Catalyst composition for the preparation of polyesters
JP2000597341A JP2002536475A (ja) 1999-02-04 1999-11-01 ポリエステル製造用のホスフェート含有触媒組成物並びに関連プロセス
DE69921365T DE69921365T2 (de) 1999-02-04 1999-11-01 Katalysatormischung für die darstellung von polyestern
PCT/US1999/025685 WO2000046271A1 (en) 1999-02-04 1999-11-01 Catalyst composition for the preparation of polyesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI990211 IT1307751B1 (it) 1999-02-04 1999-02-04 Composizione di catalizzatore contenente fosfati per la preparazionedi poliesteri e procedimenti relativi.

Publications (2)

Publication Number Publication Date
ITMI990211A1 ITMI990211A1 (it) 2000-08-04
IT1307751B1 true IT1307751B1 (it) 2001-11-19

Family

ID=11381745

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI990211 IT1307751B1 (it) 1999-02-04 1999-02-04 Composizione di catalizzatore contenente fosfati per la preparazionedi poliesteri e procedimenti relativi.

Country Status (5)

Country Link
EP (1) EP1159330B1 (it)
JP (1) JP2002536475A (it)
DE (1) DE69921365T2 (it)
IT (1) IT1307751B1 (it)
WO (1) WO2000046271A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4691750B2 (ja) * 1999-10-15 2011-06-01 東レ株式会社 ポリエステルの製造法
US6841505B2 (en) 2002-07-26 2005-01-11 E..I. Du Pont De Nemours And Company Titanium-zirconium catalyst compositions and use thereof
WO2005021616A1 (en) * 2003-08-25 2005-03-10 General Electric Company Novel synthetic route for the preparation of hydroxy terminated polyarylates
EP3201253B1 (en) * 2014-10-03 2023-07-12 Novamont S.p.A. Process for the production of polyesters
US20220332940A1 (en) * 2021-04-14 2022-10-20 Chang Chun Plastics Co., Ltd. Polyester composition and method for preparing the same, product and application
CN113174036B (zh) * 2021-04-28 2023-03-28 浙江联盛化学股份有限公司 一种稀土掺杂的分子筛催化剂、其制备方法及其应用
IT202100030746A1 (it) * 2021-12-06 2023-06-06 Novamont Spa Poliesteri alifatico-aromatici misti

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842618A (ja) * 1981-09-04 1983-03-12 Toyobo Co Ltd 微細粒子含有ポリエステルの製造法
US4914072A (en) * 1988-03-02 1990-04-03 Texaco Inc. Phosphorus/titania/zirconia catalyst for preparation of linear polyethylenepolyamines
US5120822A (en) * 1990-08-21 1992-06-09 E. I. Du Pont De Nemours And Company Polyester process comprising the addition of a tetraalkyl zirconate catalyst
US5268503A (en) * 1992-03-16 1993-12-07 Mitsui Toatsu Chemicals, Incorporated Process for producing α,β-unsaturated carboxylic acid esters
DE4400300A1 (de) * 1994-01-07 1995-07-13 Akzo Nobel Nv Verfahren zur Herstellung von film- und faserbildenden Polyestern und Copolyestern
US5519108A (en) * 1995-06-07 1996-05-21 Industrial Technology Research Institute Catalytic compositions containing tetrabutyl titanate and a mixture of cocatalysts for the preparation of poly(butylene terephthalate)
CN1188446C (zh) * 1996-06-11 2005-02-09 美国杜邦泰津胶片合伙人有限公司 聚酯制品
TR200002987T2 (tr) * 1998-04-17 2000-12-21 E.I.Du Pont De Nemours & Company Optik özelliklere sahip olan poli (Alkilen Arilatlar).

Also Published As

Publication number Publication date
ITMI990211A1 (it) 2000-08-04
DE69921365D1 (de) 2004-11-25
DE69921365T2 (de) 2006-02-02
JP2002536475A (ja) 2002-10-29
EP1159330B1 (en) 2004-10-20
WO2000046271A1 (en) 2000-08-10
EP1159330A1 (en) 2001-12-05

Similar Documents

Publication Publication Date Title
ATE268597T1 (de) Verfahren und zusammensetzungen zur erhöhung der anzahl weisser blutzellen
ID30393A (id) Senyawa tienopirimidina, pembuatan dan penggunaannya
IT1317741B1 (it) Metodo per la preparazione di 5-cianoftalide.
ITMI991658A0 (it) Procedimento per la preparazione di epossidi
IT1319251B1 (it) Metodo per la preparazione di 5-carbossiftalide.
AR016694A1 (es) Procedimiento para la preparacion de derivados de acidos 8-metoxi-3-quinoloncarboxilicos y procedimiento de purificacion.
SG67568A1 (en) Catalyst composition for the preparation of polyesters and related processes
HUP0101482A3 (en) Piperidinyl and n-amidinopiperidinyl derivatives, use of them for producing pharmaceutical compositions and pharmaceutical compositions containing the same
IT1307751B1 (it) Composizione di catalizzatore contenente fosfati per la preparazionedi poliesteri e procedimenti relativi.
ITMI991657A0 (it) Procedimento per la preparazione di ossidi olefinici
ITMI20001695A0 (it) Procedimento per la preparazione di composizioni organico-sili-coniche.
IT1295934B1 (it) Procedimento migliorato per la sintesi di alchilpoliglucosidi
ITMI991331A0 (it) Procedimento per la polimerizzazione di polialchipiperidina
ITMI981796A0 (it) Procedimento per la preparazione di r-(-)-carnitina
IT1303759B1 (it) Procedimento migliorato per la preparazione di acido 7-azaindolil-3-carbossilico.
IT1313660B1 (it) Procedimento stereoselettivo per la preparazione di endo-3-amminoazabicicloalcani.
ITRM980172A0 (it) Catalizzatori per l'ossidazione selettiva di alcoli precedimento per produrli e procedimento di ossidazione di alcoli
HUP0102773A3 (en) Tetrahydronaphthyridinil-carboxamides having anti-convulsant activity, process for their preparation and pharmaceutical compositions containing the same
IT1284129B1 (it) Complesso di struttura per la costruzione di mobili
ITMI992457A0 (it) Procedimento per la preparazione di (s)-n-terbutil-1,2,3,4-tetraidrois ochinolin-3-carbossiammide
ITRM990762A0 (it) Procedimento per la preparazione di filati ondee o compensina.
IT1303686B1 (it) Composizione per preparazione di prodotti biodegradabili e loro uso.
ITMI991329A0 (it) Procedimento per la preparazione di tetrafluoroalogenobenzeni
IT1311954B1 (it) Composizione per la preparazione di creme detergenti.
ITMI20001561A0 (it) Procedimenti per la preparazione ed il trattamento di idrossietilamido e relativi prodotti.