ATE224416T1 - Katalyse mit titanoxyden - Google Patents

Katalyse mit titanoxyden

Info

Publication number
ATE224416T1
ATE224416T1 AT00918018T AT00918018T ATE224416T1 AT E224416 T1 ATE224416 T1 AT E224416T1 AT 00918018 T AT00918018 T AT 00918018T AT 00918018 T AT00918018 T AT 00918018T AT E224416 T1 ATE224416 T1 AT E224416T1
Authority
AT
Austria
Prior art keywords
catalysis
titanium
titanium oxides
iii
oxidation state
Prior art date
Application number
AT00918018T
Other languages
English (en)
Inventor
Steven Raymond Lustig
Robert Ray Burch
Eugene M Mccarron Jr
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
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE224416T1 publication Critical patent/ATE224416T1/de

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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT00918018T 1999-04-08 2000-03-16 Katalyse mit titanoxyden ATE224416T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/288,371 US6034203A (en) 1999-04-08 1999-04-08 Catalysis with titanium oxides
PCT/US2000/006957 WO2000061657A1 (en) 1999-04-08 2000-03-16 Catalysis with titanium oxides

Publications (1)

Publication Number Publication Date
ATE224416T1 true ATE224416T1 (de) 2002-10-15

Family

ID=23106818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00918018T ATE224416T1 (de) 1999-04-08 2000-03-16 Katalyse mit titanoxyden

Country Status (12)

Country Link
US (1) US6034203A (de)
EP (1) EP1171504B1 (de)
JP (1) JP2002542323A (de)
KR (1) KR100567702B1 (de)
CN (1) CN1117788C (de)
AT (1) ATE224416T1 (de)
DE (1) DE60000480T2 (de)
ES (1) ES2181650T3 (de)
MX (1) MXPA01010084A (de)
MY (1) MY127013A (de)
TW (1) TW514651B (de)
WO (1) WO2000061657A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6372879B1 (en) 2000-01-07 2002-04-16 Atofina Chemicals, Inc. Polyester polycondensation with catalyst and a catalyst enhancer
RU2237068C2 (ru) * 2000-08-22 2004-09-27 Митсуи Кемикалс, Инк., Катализатор для получения полиэфира (варианты), способ получения полиэфира и полиэфир
CN100487019C (zh) * 2003-06-03 2009-05-13 三菱化学株式会社 用于制备聚酯的催化剂、使用该催化剂制备聚酯的方法和含钛的聚对苯二甲酸乙二酯
CN101175789B (zh) 2005-05-12 2012-05-02 富士钛工业公司 氧化钛溶胶以及使用其制造聚对苯二甲酸亚烷基酯的方法
EP1964877A1 (de) * 2005-12-09 2008-09-03 Kumamoto Technology & Industry Foundation Verfahren zur depolymerisation von polyester und ungesättigtem polyester und verfahren zur rückgewinnung von polyestermonomer mit dem depolymerisationsverfahren
TW201100460A (en) 2009-03-18 2011-01-01 Saudi Basic Ind Corp Process for making thermoplastic polyesters
MX349068B (es) 2012-06-21 2017-06-28 Inst Mexicano Del Petróleo Material semiconductor de titania nanoestructurada y proceso de obtencion.
MX360196B (es) 2013-09-25 2018-10-11 Mexicano Inst Petrol Catalizador de titania nanoestructurada de acidez estabilizada y proceso de obtencion.
EP3000835B1 (de) * 2014-09-24 2020-11-25 Clariant International Ltd Katalysatorzusammensetzung für einen Polyesterherstellungsprozess
CN109575253B (zh) * 2018-11-09 2020-07-31 中原工学院 一种ptt基低熔点共聚酯的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870688A (en) * 1971-05-12 1975-03-11 Toyo Boseki Titanium tartrate catalyzed polyesterification
SU765290A1 (ru) * 1977-08-01 1980-09-23 Институт химии Уральского научного центра АН СССР Способ получени полиэфиров
US4912286A (en) * 1988-08-16 1990-03-27 Ebonex Technologies Inc. Electrical conductors formed of sub-oxides of titanium
US5596069A (en) * 1995-06-08 1997-01-21 E. I. Du Pont De Nemours And Company Catalyst and process for producing catalyst
DE19705249A1 (de) * 1997-02-12 1998-08-13 Zimmer Ag Verfahren zur Herstellung von Polypropylenterphthalat

Also Published As

Publication number Publication date
ES2181650T3 (es) 2003-03-01
EP1171504A1 (de) 2002-01-16
KR20010108463A (ko) 2001-12-07
MXPA01010084A (es) 2002-04-24
WO2000061657A1 (en) 2000-10-19
JP2002542323A (ja) 2002-12-10
KR100567702B1 (ko) 2006-04-05
MY127013A (en) 2006-11-30
CN1117788C (zh) 2003-08-13
EP1171504B1 (de) 2002-09-18
DE60000480T2 (de) 2003-04-30
US6034203A (en) 2000-03-07
CN1353731A (zh) 2002-06-12
DE60000480D1 (de) 2002-10-24
TW514651B (en) 2002-12-21

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Legal Events

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