BRPI0907076A2 - método para produzir um poliéster, catalisador e método para produzir um catalisador de titânio atrano. - Google Patents

método para produzir um poliéster, catalisador e método para produzir um catalisador de titânio atrano.

Info

Publication number
BRPI0907076A2
BRPI0907076A2 BRPI0907076A BRPI0907076A BRPI0907076A2 BR PI0907076 A2 BRPI0907076 A2 BR PI0907076A2 BR PI0907076 A BRPI0907076 A BR PI0907076A BR PI0907076 A BRPI0907076 A BR PI0907076A BR PI0907076 A2 BRPI0907076 A2 BR PI0907076A2
Authority
BR
Brazil
Prior art keywords
producing
catalyst
polyester
titanium atrane
titanium
Prior art date
Application number
BRPI0907076A
Other languages
English (en)
Portuguese (pt)
Inventor
Runkel Dietmar
Wiegner Junspeter
Eckert Rolf
Voerckel Volkmar
Original Assignee
Equipolymers Gmbh
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 Equipolymers Gmbh filed Critical Equipolymers Gmbh
Publication of BRPI0907076A2 publication Critical patent/BRPI0907076A2/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0907076A 2008-03-28 2009-03-23 método para produzir um poliéster, catalisador e método para produzir um catalisador de titânio atrano. BRPI0907076A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7223008P 2008-03-28 2008-03-28
PCT/IB2009/000574 WO2009118600A2 (en) 2008-03-28 2009-03-23 A new titanium-based catalyst showing excellent activity and selectivity in polycondensation reactions

Publications (1)

Publication Number Publication Date
BRPI0907076A2 true BRPI0907076A2 (pt) 2019-09-24

Family

ID=40677789

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907076A BRPI0907076A2 (pt) 2008-03-28 2009-03-23 método para produzir um poliéster, catalisador e método para produzir um catalisador de titânio atrano.

Country Status (15)

Country Link
US (3) US20110077379A1 (enExample)
EP (2) EP2479205B1 (enExample)
JP (2) JP5739322B2 (enExample)
CN (1) CN101981083B (enExample)
BR (1) BRPI0907076A2 (enExample)
CY (2) CY1114093T1 (enExample)
DK (2) DK2262846T3 (enExample)
ES (2) ES2531884T3 (enExample)
HR (2) HRP20130735T1 (enExample)
HU (1) HUE024110T2 (enExample)
PL (2) PL2479205T3 (enExample)
PT (2) PT2479205E (enExample)
SI (1) SI2479205T1 (enExample)
TW (2) TWI495659B (enExample)
WO (1) WO2009118600A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102875786A (zh) * 2011-07-12 2013-01-16 常州化学研究所 聚酯制备用多齿配体螯合钛系催化剂的合成方法与应用
ES2599165T3 (es) * 2012-10-29 2017-01-31 Uhde Inventa-Fischer Gmbh Procedimiento para la preparación de un poliéster o un copoliéster de alto peso molecular así como mezclas poliméricas que los contienen
FR3054551B1 (fr) * 2016-07-29 2019-08-02 Roquette Freres Composition polymere comprenant un polyester thermoplastique
CN106866712A (zh) * 2017-01-11 2017-06-20 江苏科技大学 用于耐高温水性涂料的金属离子交联剂及制备方法
CN114075238B (zh) * 2020-08-19 2023-11-17 中国石油化工股份有限公司 一种钛酸四丁二醇酯的制备方法
EP4101817A1 (en) 2021-06-11 2022-12-14 Clariant International Ltd New titanium catalyst for the polyester manufacturing process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946258B2 (ja) 1976-10-05 1984-11-12 帝人株式会社 ポリエステルの製造方法
US4260735A (en) * 1980-02-12 1981-04-07 Allied Chemical Corporation Catalytic process for preparation of polyesters
DE3300315A1 (de) 1983-01-07 1984-07-12 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von hellfarbigen polyestern unter verwendung von titankatalysatoren
BR9202121A (pt) 1991-06-03 1993-02-02 Polyplastics Co Processo para a preparacao de um poliester e composicao de resina de poliester
IT1271309B (it) 1994-12-21 1997-05-27 Enichem Spa Catalizzatori di policondensazione per la sintesi di polietilene tereftalato
TW354305B (en) 1994-12-22 1999-03-11 Eastman Chem Co Production of particular polyesters using a novel catalyst system
GB9610939D0 (en) 1996-05-24 1996-07-31 Ici Plc Process for preparing a copolyester
IT1304797B1 (it) * 1998-12-23 2001-03-29 Sinco Ricerche Spa Procedimento per la preparazione di resine poliestere (mg33).
JP4806855B2 (ja) * 2001-03-27 2011-11-02 東レ株式会社 ポリブチレンテレフタレートの製造法
US20050009687A1 (en) * 2003-05-02 2005-01-13 Verkade John G. Titanium alkoxide catalysts for polymerization of cyclic esters and methods of polymerization
US20050215425A1 (en) 2004-03-26 2005-09-29 Clair Jerry D S Esterification catalyst and process therewith

Also Published As

Publication number Publication date
JP5739322B2 (ja) 2015-06-24
WO2009118600A2 (en) 2009-10-01
TW200940595A (en) 2009-10-01
EP2479205B1 (en) 2014-12-17
US20140024798A1 (en) 2014-01-23
CY1117278T1 (el) 2017-04-26
EP2262846A2 (en) 2010-12-22
JP2011515554A (ja) 2011-05-19
PT2479205E (pt) 2015-02-09
CN101981083B (zh) 2013-07-10
CN101981083A (zh) 2011-02-23
DK2262846T3 (da) 2013-06-03
US20110077379A1 (en) 2011-03-31
EP2262846B9 (en) 2013-08-21
PT2262846E (pt) 2013-07-15
US20120316316A1 (en) 2012-12-13
ES2424983T3 (es) 2013-10-10
JP2013216907A (ja) 2013-10-24
CY1114093T1 (el) 2016-07-27
JP5739481B2 (ja) 2015-06-24
DK2479205T3 (en) 2015-02-02
HRP20150054T1 (hr) 2015-04-10
SI2479205T1 (sl) 2015-04-30
US8440782B2 (en) 2013-05-14
WO2009118600A3 (en) 2009-12-03
EP2262846B1 (en) 2013-05-15
TW201412819A (zh) 2014-04-01
HUE024110T2 (en) 2016-02-29
ES2531884T3 (es) 2015-03-20
PL2479205T3 (pl) 2015-05-29
EP2479205A1 (en) 2012-07-25
TWI495659B (zh) 2015-08-11
HRP20130735T1 (en) 2013-10-11
PL2262846T3 (pl) 2013-10-31
TWI487728B (zh) 2015-06-11

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.