BR9908410A - Composição catalisadora e processo para sua preparação - Google Patents

Composição catalisadora e processo para sua preparação

Info

Publication number
BR9908410A
BR9908410A BR9908410-4A BR9908410A BR9908410A BR 9908410 A BR9908410 A BR 9908410A BR 9908410 A BR9908410 A BR 9908410A BR 9908410 A BR9908410 A BR 9908410A
Authority
BR
Brazil
Prior art keywords
catalyst
composition
amine
compound
solvent
Prior art date
Application number
BR9908410-4A
Other languages
English (en)
Inventor
Donald Edward Putzig
Edward Francis Mcbride
Hiep Quang Do
James Arthur Trainham
Herman Ludwig Jaeger
Heiner Schulte
Original Assignee
Du Pont
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
Priority claimed from US09/291,960 external-priority patent/US6066714A/en
Application filed by Du Pont filed Critical Du Pont
Publication of BR9908410A publication Critical patent/BR9908410A/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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0237—Amines
    • 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
    • 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
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0255—Phosphorus containing compounds
    • B01J31/0257—Phosphorus acids or phosphorus acid esters
    • B01J31/0258—Phosphoric acid mono-, di- or triesters ((RO)(R'O)2P=O), i.e. R= C, R'= C, H
    • 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
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/14—Other (co) polymerisation, e.g. of lactides, epoxides
    • 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
    • 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

Landscapes

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

Abstract

<B>''COMPOSIçãO CATALISADORA E PROCESSO PARA SUA PREPARAçãO''<D> A presente invenção se refere a uma composição catalisadora. A composição compreende um composto de titânio, um fósforo, uma amina, um solvente e opcionalmente um co-catalisador em que o composto de fósforo possui uma fórmula selecionada a partir do grupo que consiste de (R¹O)~ x~(PO)(OH)~ 3-X~, (R¹O)~ Y~(P~ 2~O~ 3~)(OH)~4- y~ e suas combinações; a amina é uma amina terciária; cada R~ 1~ é independentemente um radical alquila linear ou ramificado, contendo de 1 a cerca de 20 átomos de carbono por radical; x é 1 ou 2; e y é 1, 2 ou 3; e o co-catalizador pode ser um catalisador de cobalto/alumínio, um composto de antimónio, ou suas combinações. Também é descrito um processo de produção da composição. O processo compreende a combinação de um composto de titânio, um composto de fósforo, um solvente, uma amina, um solvente e, opcionalmente, um co-catalisador. O composto de fósforo, a amina e o solvente são os mesmos descritos acima. é descrito adicionalmente um processo para utilização da composição, que compreende o contato de um composto carbonila, na presença da composição, com um álcool sob condição apropriada para esterificação, transesterificação, polimerização ou suas combinações.
BR9908410-4A 1998-04-17 1999-04-16 Composição catalisadora e processo para sua preparação BR9908410A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6246398A 1998-04-17 1998-04-17
US09/291,960 US6066714A (en) 1998-04-17 1999-04-15 Titanium-containing catalyst composition and processes therefor and therewith
PCT/US1999/008338 WO1999054040A1 (en) 1998-04-17 1999-04-16 Catalytic composition comprising a titanium compound, an amine and a phosphorus compound; preparation and use thereof

Publications (1)

Publication Number Publication Date
BR9908410A true BR9908410A (pt) 2000-12-26

Family

ID=26742291

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908410-4A BR9908410A (pt) 1998-04-17 1999-04-16 Composição catalisadora e processo para sua preparação

Country Status (10)

Country Link
EP (1) EP1071510A1 (pt)
JP (1) JP2002512267A (pt)
CN (1) CN1297376A (pt)
AU (1) AU3565199A (pt)
BR (1) BR9908410A (pt)
CA (1) CA2321611A1 (pt)
ID (1) ID26040A (pt)
PL (1) PL343600A1 (pt)
TR (1) TR200002988T2 (pt)
WO (1) WO1999054040A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350895B1 (en) 1999-03-26 2002-02-26 E. I. Du Pont De Nemours And Company Transesterification process using yttrium and samarium compound catalystis
GB9912210D0 (en) * 1999-05-25 1999-07-28 Acma Ltd Esterification catalysts
US6255442B1 (en) 2000-02-08 2001-07-03 E. I. Du Pont De Nemours And Company Esterification process
US6951954B1 (en) 2000-02-11 2005-10-04 E.I. Du Pont De Nemours And Company Continuous process for producing bis(3-hydroxypropyl) terephthalate
EP1259558B2 (en) 2000-02-11 2010-04-21 E.I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
EP1183409B1 (en) 2000-03-03 2005-11-16 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) yarn
US6914107B2 (en) * 2001-01-24 2005-07-05 E. I. Du Pont De Nemours And Company Catalyst composition and process therewith
US6489433B2 (en) * 2001-02-23 2002-12-03 E. I. Du Pont De Nemours And Company Metal-containing composition and process therewith
JP4329427B2 (ja) 2003-06-26 2009-09-09 東レ株式会社 ポリエステル組成物及びそれからなる繊維
JP2005139247A (ja) * 2003-11-05 2005-06-02 Toray Ind Inc ポリエステル重合用触媒及びそれを用いたポリエステルの製造方法
JP5326741B2 (ja) 2008-09-29 2013-10-30 東レ株式会社 ポリエステル重合触媒およびそれを用いるポリエステルの製造方法
US9109110B2 (en) * 2012-07-30 2015-08-18 Sabic Global Technologies B.V. Method for the preparation of modified poly(alkylene terephthalate) employing in situ titanium-containing catalyst
US9944773B2 (en) * 2014-01-28 2018-04-17 Sabic Global Technologies B.V. Modified endcapped poly(alkylene terephthalate) prepared by employing an in situ titanium-containing catalyst and compositions derived therefrom
CN109666447A (zh) * 2019-01-16 2019-04-23 江西奋发科技有限公司 一种单组份脱醇型硅橡胶密封剂及其制备方法
JP7132979B2 (ja) * 2019-07-26 2022-09-07 三洋化成工業株式会社 トナー用ポリエステル樹脂及びトナーの製造方法
CN116589670A (zh) * 2023-06-30 2023-08-15 浙江大学 一种耐高温水解醇钛有机碱催化剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3371986D1 (en) * 1982-08-17 1987-07-16 Akzo Nv Polyester-ester urethane
CA1228195A (en) * 1984-08-03 1987-10-13 Takayuki Nakano Aromatic copolyester derived from aromatic dicarboxylic acid component and aromatic diol component
JPS62225523A (ja) * 1986-03-28 1987-10-03 Toray Ind Inc 高重合度ポリブチレンテレフタレ−ト系重合体の製造法
FR2653036B1 (fr) * 1989-10-17 1992-01-10 Inst Francais Du Petrole Composition catalytique comprenant du titane et du phosphore, sa preparation et son utilisation pour la condensation d'un epoxyde sur un anhydride d'acide carboxylique.

Also Published As

Publication number Publication date
ID26040A (id) 2000-11-16
CA2321611A1 (en) 1999-10-28
PL343600A1 (en) 2001-08-27
TR200002988T2 (tr) 2001-02-21
JP2002512267A (ja) 2002-04-23
WO1999054040A1 (en) 1999-10-28
AU3565199A (en) 1999-11-08
EP1071510A1 (en) 2001-01-31
CN1297376A (zh) 2001-05-30

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