DE60000480D1 - Katalyse mit titanoxyden - Google Patents

Katalyse mit titanoxyden

Info

Publication number
DE60000480D1
DE60000480D1 DE60000480T DE60000480T DE60000480D1 DE 60000480 D1 DE60000480 D1 DE 60000480D1 DE 60000480 T DE60000480 T DE 60000480T DE 60000480 T DE60000480 T DE 60000480T DE 60000480 D1 DE60000480 D1 DE 60000480D1
Authority
DE
Germany
Prior art keywords
titanium
iii
oxidation state
titanoxydes
catalysis
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60000480T
Other languages
English (en)
Other versions
DE60000480T2 (de
Inventor
Raymond Lustig
Ray Burch
M Mccarron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE60000480D1 publication Critical patent/DE60000480D1/de
Publication of DE60000480T2 publication Critical patent/DE60000480T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE60000480T 1999-04-08 2000-03-16 Katalyse mit titanoxyden Expired - Fee Related DE60000480T2 (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 (2)

Publication Number Publication Date
DE60000480D1 true DE60000480D1 (de) 2002-10-24
DE60000480T2 DE60000480T2 (de) 2003-04-30

Family

ID=23106818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60000480T Expired - Fee Related DE60000480T2 (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 (8)

* 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
JP5001838B2 (ja) * 2005-05-12 2012-08-15 旭化成せんい株式会社 酸化チタンゾルおよびそれを用いたポリアルキレンテレフタレートの製造方法
WO2007066446A1 (ja) * 2005-12-09 2007-06-14 Kumamoto Technology And Industry Foundation ポリエステルおよび不飽和ポリエステルの解重合方法、ならびに当該解重合方法を用いたポリエステルモノマーの回収方法
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.
ES2851624T3 (es) * 2014-09-24 2021-09-08 Clariant Int Ltd Composición de catalizador para un procedimiento de fabricación de poliéster
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
EP1171504A1 (de) 2002-01-16
ES2181650T3 (es) 2003-03-01
MXPA01010084A (es) 2002-04-24
CN1117788C (zh) 2003-08-13
MY127013A (en) 2006-11-30
ATE224416T1 (de) 2002-10-15
WO2000061657A1 (en) 2000-10-19
KR100567702B1 (ko) 2006-04-05
JP2002542323A (ja) 2002-12-10
DE60000480T2 (de) 2003-04-30
TW514651B (en) 2002-12-21
US6034203A (en) 2000-03-07
CN1353731A (zh) 2002-06-12
EP1171504B1 (de) 2002-09-18
KR20010108463A (ko) 2001-12-07

Similar Documents

Publication Publication Date Title
DE69916078D1 (de) Molybdän-vanadin enthaltender katalysator für die selektive niedrig temperatur oxidation von propylen, seine herstellung und seine verwendung
FI981718A0 (fi) Katalysaattorikomponentti, joka käsittää magnesiumia, titaania, halogeenia ja elektrodonorin, sen valmistus ja käyttö
TWI369248B (en) Catalyst and process
WO2003050154A3 (en) Catalytic carbonylation of three and four membered heterocycles
NO955290D0 (no) Titan(II) - eller zirkonium(II)-komplekser og addisjonspolymerisasjonskatalysatorer fra disse
DE60000480T2 (de) Katalyse mit titanoxyden
DE59909252D1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
ATE244256T1 (de) Katalytisches verfahren zur modifizierung von kohlenhydraten, alkoholen, aldehyden oder polyhydroxyverbindungen
WO2021025918A3 (en) Immobilized anionic metal carbonyl complexes and uses thereof
IT1311978B1 (it) Catalizzatore bimetallico per la (co) polimerizzazione dellealfa-olefine.
DE60331684D1 (de) Katalysatorkomplex zur katalyse von veresterungs- undumesterungsreaktionen und versterungs/umesterungsverfahren unter dessenverwendung
DE50211719D1 (de) Verfahren zur Herstellung von Aldehyden
AU2001281973A1 (en) Method for catalytically producing organic substances by partial oxidation
BR0015192A (pt) Catalisador de polimerização de olefina bi- ou tri-dentado suportado heterogêneo e ativo
DE60108875D1 (de) Gemischte dialkalimetallsalze von schwefelsäure die zumindest ein cesiumäquivalent enthalten als polymerisationskatalysatoren
EP0339256A3 (de) Herstellung von linearen Polycarbonaten aus cyclischen Oligomer-Zusammensetzungen in Gegenwart von Metallchelat-Katalysatoren
DE69903850T2 (de) Herstellung von titan(ii)- oder zirkon(ii)komplexe
WO2003010136A1 (fr) Complexes organometalliques, catalyseurs les contenant et procede de preparation d'esters carboxyliques
DE50213160D1 (de) Verfahren zur Herstellung von Pyrrolen
TH29199B (th) กระบวนการสำหรับการผลิตโพลีคาร์บอเนต

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee