BR0310145B1 - composiÇço catalÍtica e processo para a preparaÇço de um Éster. - Google Patents

composiÇço catalÍtica e processo para a preparaÇço de um Éster.

Info

Publication number: BR0310145B1
Authority: BR; Brazil
Prior art keywords: ester; preparation; carboxylic acid; catalytic composition; base
Prior art date: 2002-12-04

Application number

BRPI0310145-2A

Other languages

English (en)

Inventor

Charles Mark Lindall

Neville Slack

Martin Graham Partridge

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.)

2002-12-04

Filing date

2003-12-01

Publication date

2013-02-05

2003-12-01 Application filed filed Critical

2013-02-05 Publication of BR0310145B1 publication Critical patent/BR0310145B1/pt

Links

Classifications

- 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
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
- 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
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/20—Carbon compounds
- B01J27/232—Carbonates
- B01J27/236—Hydroxy carbonates
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
- 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
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, 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
- C08G63/85—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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/49—Esterification or transesterification
- 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
- B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
- B01J2531/31—Aluminium
- 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
- B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
- B01J2531/38—Lanthanides other than lanthanum
- 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
- 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
- B01J2531/48—Zirconium
- 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
- B01J2531/49—Hafnium
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Polymers & Plastics (AREA)
Inorganic Chemistry (AREA)
Polyesters Or Polycarbonates (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BRPI0310145-2A 2002-12-04 2003-12-01 composiÇço catalÍtica e processo para a preparaÇço de um Éster. BR0310145B1 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0228267.1A GB0228267D0 (en)	2002-12-04	2002-12-04	Catalyst and process

Publications (1)

Publication Number	Publication Date
BR0310145B1 true BR0310145B1 (pt)	2013-02-05

Family

ID=9949042

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BRPI0310145-2A BR0310145B1 (pt)	2002-12-04	2003-12-01	composiÇço catalÍtica e processo para a preparaÇço de um Éster.
BR0317034-9A BR0317034A (pt)	2002-12-04	2003-12-01	Composição catalìtica e processo para a preparação de um éster

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BR0317034-9A BR0317034A (pt)	2002-12-04	2003-12-01	Composição catalìtica e processo para a preparação de um éster

Country Status (16)

Country	Link
US (2)	US8232222B2 (pt)
EP (1)	EP1567472B1 (pt)
JP (1)	JP4504197B2 (pt)
KR (2)	KR101135768B1 (pt)
CN (1)	CN100338011C (pt)
AT (1)	ATE385233T1 (pt)
AU (1)	AU2003285546A1 (pt)
BR (2)	BR0310145B1 (pt)
DE (1)	DE60318957T2 (pt)
ES (1)	ES2297243T3 (pt)
GB (1)	GB0228267D0 (pt)
PL (1)	PL215259B1 (pt)
PT (1)	PT1567472E (pt)
RU (1)	RU2316396C2 (pt)
TW (1)	TWI369248B (pt)
WO (1)	WO2004050239A2 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0228267D0 (en) *	2002-12-04	2003-01-08	Johnson Matthey Plc	Catalyst and process
US7226888B2 (en)	2004-08-06	2007-06-05	E. I. Du Pont De Nemours And Company	Composition comprising titanium and aluminium and polyester production
TWI276642B (en) *	2005-07-22	2007-03-21	Chien-Tien Chen	Nucleophilic acyl substituting polymerizations catalyzed by metal oxide complex
TWI290953B (en) *	2005-07-22	2007-12-11	Chien-Tien Chen	Nucleophilic acyl substitutions of acids or esters catalyzed by metal oxide complex, and the applications in fabricating biodiesel
CN101522756B (zh) *	2006-07-18	2013-09-18	科巴尔股份有限公司	用于制备缩聚聚合物的poss金属化合物
US7709595B2 (en)	2006-07-28	2010-05-04	Eastman Chemical Company	Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents
US7745368B2 (en) *	2006-07-28	2010-06-29	Eastman Chemical Company	Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids
US7709593B2 (en)	2006-07-28	2010-05-04	Eastman Chemical Company	Multiple feeds of catalyst metals to a polyester production process
US8563677B2 (en) *	2006-12-08	2013-10-22	Grupo Petrotemex, S.A. De C.V.	Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups
US7527776B2 (en) *	2007-01-09	2009-05-05	Catalytic Solutions, Inc.	Ammonia SCR catalyst and method of using the catalyst
US8802582B2 (en) *	2007-01-09	2014-08-12	Catalytic Solutions, Inc.	High temperature ammonia SCR catalyst and method of using the catalyst
US7943097B2 (en) *	2007-01-09	2011-05-17	Catalytic Solutions, Inc.	Reactor system for reducing NOx emissions from boilers
US7767175B2 (en) *	2007-01-09	2010-08-03	Catalytic Solutions, Inc.	Ammonia SCR catalyst and method of using the catalyst
GB2447268A (en) *	2007-03-06	2008-09-10	Johnson Matthey Plc	Process for polymerisation of a cyclic monomer
US8202962B2 (en) *	2008-10-31	2012-06-19	Grupo Petrotemex, S.A. De C.V.	Integrated steam heating in polyester production process
US8017723B2 (en) *	2008-10-31	2011-09-13	Grupo Petrotemex, S.A. De C.V.	Steam heated polyester production process
GB201002278D0 (en) *	2010-02-11	2010-03-31	Johnson Matthey Plc	composition and method of preparation
CN102477151B (zh) *	2010-11-25	2015-08-19	东丽纤维研究所（中国）有限公司	聚酯制备用催化剂及其制备方法以及生产聚酯的方法
PL2765149T3 (pl) *	2013-02-06	2019-06-28	Uhde Inventa-Fischer Gmbh	Sposób wytwarzania katalizatora zawierającego tytan, katalizator zawierający tytan, sposób wytwarzania poliestru i poliester
CN103804190B (zh) *	2014-03-11	2016-04-20	南通龙翔化工有限公司	一种丁二酸二叔烷基酯的合成方法
ES2694276T3 (es) *	2014-09-24	2018-12-19	Basf Se	Procedimiento para la producción de diésteres del ácido tereftálico
US9981902B2 (en)	2015-10-23	2018-05-29	Columbia Insurance Company	Process for production of an ester and diol from reclaimed carpet material
CN109666131B (zh) *	2017-10-17	2022-02-01	中国石油化工股份有限公司	聚对苯二甲酸丁二醇酯树脂的制备方法
CN111087583B (zh) *	2018-10-23	2022-11-04	中国石油化工股份有限公司	低端羧基pbt树脂的制备方法
CN109503819B (zh) *	2019-01-04	2021-09-21	中国科学院成都有机化学有限公司	一种合成pbt聚酯的方法
CN110964189B (zh) *	2019-06-21	2022-03-29	柏瑞克股份有限公司	用于酯化反应的催化剂及催化酯化反应的方法
CN111944136A (zh) *	2019-10-30	2020-11-17	柏瑞克股份有限公司	用于催化酯化反应的催化剂及其合成方法
CN113801311B (zh) *	2020-06-15	2023-08-29	中国石油化工股份有限公司	聚酯制备方法
CN113881027B (zh) *	2020-07-01	2023-06-06	中国石油化工股份有限公司	一种钛系聚酯催化剂及其制备方法和应用
EP4101817A1 (en) *	2021-06-11	2022-12-14	Clariant International Ltd	New titanium catalyst for the polyester manufacturing process

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1073501A (en)	1965-03-11	1967-06-28	Agfa Gevaert Nv	Manufacture of polymers
US3644291A (en) *	1968-11-20	1972-02-22	Fmc Corp	Titanium compounds as polycondensation catalysts in preparation of linear polyesters
US4400040A (en) *	1981-11-16	1983-08-23	The Timken Company	Tapered roller bearing with improved lubricating means
US4475242A (en) *	1982-11-10	1984-10-02	Marc Rafal	Microwave communications system
US4452969A (en)	1983-06-09	1984-06-05	General Electric Company	Poly(alkylene dicarboxylate) process and catalysts for use therein
JP3077769B2 (ja)	1991-04-04	2000-08-14	日本製紙株式会社	包装用積層材
KR0131008B1 (ko)	1994-09-27	1998-04-13	이종덕	대오염성이 우수한 광경화형 수지 조성물 및 이의 제품
US5527976A (en) *	1995-01-12	1996-06-18	General Electric Company	Method for polymerizing macrocyclic poly(alkylene dicarboxylate) oligomers
KR0174066B1 (ko)	1995-08-14	1999-04-01	김상응	항균방취 섬유용 폴리에스테르의 제조방법
GB9612161D0 (en) *	1996-06-11	1996-08-14	Tioxide Specialties Ltd	Esterification process
JP2001510493A (ja) *	1996-06-11	2001-07-31	デュポンテイジンフィルムズユー．エス．リミテッドパートナーシップ	ポリエステル製品
GB2314081B (en) *	1996-06-11	2000-02-23	Tioxide Specialties Ltd	Esterification process using an organotitanium or organozirconium catalyst
GB9725419D0 (en) *	1997-12-02	1998-01-28	Tioxide Specialties Ltd	Esterification catalysts
TW438836B (en)	1998-02-05	2001-06-07	Ind Tech Res Inst	Poly(1,3-propylene terephthalate)
US6114458A (en)	1998-09-23	2000-09-05	International Business Machines Corporation	Highly branched radial block copolymers
US6133404A (en)	1998-12-26	2000-10-17	National Institute Of Technology And Quality	Polyester and formation process thereof
GB9912210D0 (en)	1999-05-25	1999-07-28	Acma Ltd	Esterification catalysts
US6291386B1 (en)	1999-05-25	2001-09-18	Equistar Chemicals, Lp	Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
US6075115A (en)	1999-10-19	2000-06-13	E. I. Du Pont De Nemours And Company	Process for the production of 5-sulfo isophthalate bis-glycolate ester metal salts and oxysulfonated polyesters made therefrom
JP2004514764A (ja)	2000-11-21	2004-05-20	インペリアル・ケミカル・インダストリーズ・ピーエルシー	エステル化触媒、ポリエステルプロセス、およびポリエステル製品
US6437088B1 (en)	2001-08-14	2002-08-20	E. I. Du Pont De Nemours And Company	Process for producing polyester with coated titanium dioxide
GB0228267D0 (en) *	2002-12-04	2003-01-08	Johnson Matthey Plc	Catalyst and process
GB0323386D0 (en) *	2003-10-07	2003-11-05	Johnson Matthey Plc	Catalyst for manufacture of esters
GB2461871A (en) *	2008-07-12	2010-01-20	Alfred Thomas Hackett	Dismantable gate

2002
- 2002-12-04 GB GBGB0228267.1A patent/GB0228267D0/en not_active Ceased
2003
- 2003-12-01 WO PCT/GB2003/005180 patent/WO2004050239A2/en active IP Right Grant
- 2003-12-01 US US10/537,651 patent/US8232222B2/en active Active
- 2003-12-01 KR KR1020057010078A patent/KR101135768B1/ko active IP Right Grant
- 2003-12-01 PL PL377141A patent/PL215259B1/pl unknown
- 2003-12-01 KR KR1020117028401A patent/KR101240113B1/ko active IP Right Grant
- 2003-12-01 DE DE60318957T patent/DE60318957T2/de not_active Expired - Lifetime
- 2003-12-01 AT AT03778543T patent/ATE385233T1/de not_active IP Right Cessation
- 2003-12-01 BR BRPI0310145-2A patent/BR0310145B1/pt not_active IP Right Cessation
- 2003-12-01 BR BR0317034-9A patent/BR0317034A/pt unknown
- 2003-12-01 EP EP03778543A patent/EP1567472B1/en not_active Expired - Lifetime
- 2003-12-01 PT PT03778543T patent/PT1567472E/pt unknown
- 2003-12-01 ES ES03778543T patent/ES2297243T3/es not_active Expired - Lifetime
- 2003-12-01 CN CNB2003801049706A patent/CN100338011C/zh not_active Expired - Fee Related
- 2003-12-01 JP JP2004556491A patent/JP4504197B2/ja not_active Expired - Fee Related
- 2003-12-01 AU AU2003285546A patent/AU2003285546A1/en not_active Abandoned
- 2003-12-01 RU RU2005120775/04A patent/RU2316396C2/ru not_active IP Right Cessation
- 2003-12-04 TW TW092134170A patent/TWI369248B/zh not_active IP Right Cessation
2012
- 2012-07-09 US US13/544,773 patent/US8455387B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
RU2316396C2 (ru)	2008-02-10
BR0317034A (pt)	2005-10-25
US20120271030A1 (en)	2012-10-25
KR101135768B1 (ko)	2012-04-16
GB0228267D0 (en)	2003-01-08
KR20050085340A (ko)	2005-08-29
US20060155102A1 (en)	2006-07-13
TWI369248B (en)	2012-08-01
ATE385233T1 (de)	2008-02-15
WO2004050239A2 (en)	2004-06-17
CN100338011C (zh)	2007-09-19
AU2003285546A1 (en)	2004-06-23
US8232222B2 (en)	2012-07-31
PT1567472E (pt)	2008-03-12
JP4504197B2 (ja)	2010-07-14
CN1720216A (zh)	2006-01-11
RU2005120775A (ru)	2006-01-20
EP1567472B1 (en)	2008-01-30
KR20110134949A (ko)	2011-12-15
EP1567472A2 (en)	2005-08-31
KR101240113B1 (ko)	2013-03-07
WO2004050239A3 (en)	2004-09-16
DE60318957T2 (de)	2009-01-22
AU2003285546A8 (en)	2004-06-23
ES2297243T3 (es)	2008-05-01
TW200500140A (en)	2005-01-01
DE60318957D1 (de)	2008-03-20
US8455387B2 (en)	2013-06-04
PL377141A1 (pl)	2006-01-23
JP2006509069A (ja)	2006-03-16
PL215259B1 (pl)	2013-11-29

Legal Events

Date	Code	Title	Description
2009-04-28	B25G	Requested change of headquarter approved	Owner name: JOHNSON MATTHEY PLC (GB) Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020080116639/RJ DE 04/09/2008.
2012-11-20	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2013-02-05	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/12/2003, OBSERVADAS AS CONDICOES LEGAIS.
2020-09-01	B25C	Requirement related to requested transfer of rights	Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 20130006597 DE 24/01/2013, E NECESSARIO APRESENTAR A TRADUCAO JURAMENTADA DO DOCUMENTO, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA.
2020-12-22	B25B	Requested transfer of rights rejected	Free format text: INDEFERIDO O PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO 20130006597 DE 24/01/2013, POR AUSENCIA DE CUMPRIMENTO DA EXIGENCIA PUBLICADA NA RPI NO 2591, DE 01/09/2020.
2021-09-28	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 18A ANUIDADE.
2022-01-18	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2647 DE 28-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

Publication	Publication Date	Title
BR0317034A (pt)	2005-10-25	Composição catalìtica e processo para a preparação de um éster
CO4810331A1 (es)	1999-06-30	Proceso para la preparacion de esteres en presencia de un catalizador
MY128075A (en)	2007-01-31	Esterification catalysts
AR024070A1 (es)	2002-09-04	Catalizadores para procesos de esterificacion, el proceso para la preparacion de un ester y un poliester
Otera et al.	2009	Esterification: methods, reactions, and applications
WO2005095320A1 (en)	2005-10-13	Preparation of acrylic acid derivatives from alpha or beta-hydroxy carboxylic acids
BRPI0501601A (pt)	2006-01-10	Processo de transesterificação de óleo vegetais ou animais em um meio de catalisadores heterogêneos a base de zinco ou bismuto, titânio e alumìnio
BR9810009A (pt)	2000-09-12	Processo para a produção de poliésteres e de copoliésteres, e, uso dos catalisadores de policondensação.
JP2001526672A (ja)	2001-12-18	エステル可塑剤の製造方法
BR0200448A (pt)	2003-04-29	Combinação de catalisadores, catalisador, processo de produção de um poliéster, e, poliéster
BR9914287A (pt)	2001-06-19	Processo para a preparação de acroleìna e/ou de ácido acrìlico a partir de propano
DE60226203D1 (de)	2008-06-05	Laktonisierung im Verfahren zur Herstellung von Statinen
US5183930A (en)	1993-02-02	Transesterification catalyst
AR026841A1 (es)	2003-02-26	Composiciones cataliticas para procesos de esterificacion, metodo para prepararla y articulo de poliester
ATE460448T1 (de)	2010-03-15	Katalysatorkomplex zur katalyse von veresterungs- undumesterungsreaktionen und versterungs/umesterungsverfahren unter dessenverwendung
ES2181650T3 (es)	2003-03-01	Catalisis con oxidos de titanio.
CN106076304B (zh)	2018-10-09	酯交换合成草酸二苯酯用负载型TiO2催化剂的制备方法
CA2474744A1 (en)	2003-09-04	Hydrogenation of polyester oligomers containing terephthalic acid residues
CN1157256C (zh)	2004-07-14	一种酯化反应用固体酸催化剂
SE9803270L (sv)	2000-03-29	Nya primära epoxider
JPS6121218B2 (pt)	1986-05-26
JP4493072B2 (ja)	2010-06-30	環状ラクトンの製造法
ATE460449T1 (de)	2010-03-15	Katalytische zusammensetzung, die organozinn verbindungen enthält
Jia et al.	2010	Tetra (acetylacetonato) tin (IV) as new catalyst for polytrimethylene terephthalate synthesis
TH31663A (th)	1999-01-11	ตัวเร่งโพลิเมอไรเซชั่นโพลีเอสเทอร์, วิธีการผลิตของมัน, และวิธีการผลิตโพลิเอสเทอร์ โดยใช้ตัวเร่งดังกล่าว