DE1303336T1 - Verfahren und apparatur zur isolierung reiner oder grösstenteils reiner organometallverbindungen - Google Patents

Verfahren und apparatur zur isolierung reiner oder grösstenteils reiner organometallverbindungen

Info

Publication number
DE1303336T1
DE1303336T1 DE1303336T DE01907973T DE1303336T1 DE 1303336 T1 DE1303336 T1 DE 1303336T1 DE 1303336 T DE1303336 T DE 1303336T DE 01907973 T DE01907973 T DE 01907973T DE 1303336 T1 DE1303336 T1 DE 1303336T1
Authority
DE
Germany
Prior art keywords
pure
insulating
organometal compounds
organometallic compound
liquid feedstock
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.)
Pending
Application number
DE1303336T
Other languages
English (en)
Inventor
Rajesh Odedra
Megan Sarah Ravetz
Philiip Reeve Jacobs
Graham Williams
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.)
Epichem Ltd
Original Assignee
Epichem Ltd
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 Epichem Ltd filed Critical Epichem Ltd
Publication of DE1303336T1 publication Critical patent/DE1303336T1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
DE1303336T 2000-07-22 2001-03-05 Verfahren und apparatur zur isolierung reiner oder grösstenteils reiner organometallverbindungen Pending DE1303336T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0017968.9A GB0017968D0 (en) 2000-07-22 2000-07-22 An improved process and apparatus for the isolation of pure,or substantially pure,organometallic compounds
PCT/GB2001/000906 WO2002007848A1 (en) 2000-07-22 2001-03-05 Process and apparatus for the isolation of pure, or substantially pure, organometallic compounds

Publications (1)

Publication Number Publication Date
DE1303336T1 true DE1303336T1 (de) 2003-09-18

Family

ID=9896115

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1303336T Pending DE1303336T1 (de) 2000-07-22 2001-03-05 Verfahren und apparatur zur isolierung reiner oder grösstenteils reiner organometallverbindungen
DE60123249T Expired - Lifetime DE60123249T2 (de) 2000-07-22 2001-03-05 Verfahren und verwendung einer vorrichtung zur isolierung reiner oder grösstenteils reiner organometall verbindungen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60123249T Expired - Lifetime DE60123249T2 (de) 2000-07-22 2001-03-05 Verfahren und verwendung einer vorrichtung zur isolierung reiner oder grösstenteils reiner organometall verbindungen

Country Status (10)

Country Link
US (1) US7282119B2 (de)
EP (1) EP1303336B1 (de)
JP (1) JP4791680B2 (de)
CN (1) CN1207076C (de)
AT (1) ATE340004T1 (de)
AU (1) AU2001235837A1 (de)
DE (2) DE1303336T1 (de)
GB (1) GB0017968D0 (de)
TW (1) TWI223606B (de)
WO (1) WO2002007848A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0211594D0 (en) * 2002-05-21 2002-06-26 Lifesystems Ltd Frame-supported packs
JP4488186B2 (ja) * 2004-06-18 2010-06-23 信越化学工業株式会社 トリメチルアルミニウムの精製方法
GB2432363B (en) * 2005-11-16 2010-06-23 Epichem Ltd Hafnocene and zirconocene precursors, and use thereof in atomic layer deposition
GB2432371B (en) * 2005-11-17 2011-06-15 Epichem Ltd Improved bubbler for the transportation of substances by a carrier gas
US7659414B2 (en) 2007-07-20 2010-02-09 Rohm And Haas Company Method of preparing organometallic compounds
TWI382987B (zh) * 2007-07-24 2013-01-21 Sigma Aldrich Co 應用於化學相沉積製程的有機金屬前驅物
TWI425110B (zh) * 2007-07-24 2014-02-01 Sigma Aldrich Co 以化學相沉積法製造含金屬薄膜之方法
CN101827956A (zh) 2007-09-14 2010-09-08 西格玛-奥吉奇公司 采用基于单环戊二烯基钛的前体通过原子层沉积制备含钛薄膜的方法
TWI467045B (zh) * 2008-05-23 2015-01-01 Sigma Aldrich Co 高介電常數電介質薄膜與使用鈰基前驅物製造高介電常數電介質薄膜之方法
TW200949939A (en) * 2008-05-23 2009-12-01 Sigma Aldrich Co High-k dielectric films and methods of producing using titanium-based β -diketonate precursors
EP2462148A1 (de) 2009-08-07 2012-06-13 Sigma-Aldrich Co. LLC Hochmolekulare alkyl-allyl-cobalttricarbonyl-komplexe und ihre verwendung zur herstellung von dielektrischen dünnschichten
WO2011053505A1 (en) 2009-11-02 2011-05-05 Sigma-Aldrich Co. Evaporator
US8680323B2 (en) * 2010-01-19 2014-03-25 Basf Se Process for preparing isocyanates by thermal dissociation of carbamates
JP2011168576A (ja) * 2010-02-05 2011-09-01 Rohm & Haas Co 有機金属化合物を製造する方法
SG187920A1 (en) 2010-08-27 2013-03-28 Sigma Aldrich Co Llc Molybdenum (iv) amide precursors and use thereof in atomic layer deposition
EP2545973B1 (de) 2011-07-13 2020-03-04 Dow Global Technologies LLC Reinigung organometallischer verbindungen durch stripping
JP6108704B2 (ja) * 2011-07-13 2017-04-05 ダウ グローバル テクノロジーズ エルエルシー 有機金属化合物精製
US8927748B2 (en) 2011-08-12 2015-01-06 Sigma-Aldrich Co. Llc Alkyl-substituted allyl carbonyl metal complexes and use thereof for preparing dielectric thin films
EP2559682B1 (de) 2011-08-15 2016-08-03 Rohm and Haas Electronic Materials LLC Organometallische Verbindungszubereitung
EP2559681B1 (de) 2011-08-15 2016-06-22 Dow Global Technologies LLC Organometallische Verbindungszubereitung
TWI632149B (zh) 2011-11-28 2018-08-11 烏明克股份有限兩合公司 第iii a族金屬的三烷基化合物之製法
WO2013112383A1 (en) 2012-01-26 2013-08-01 Sigma-Aldrich Co. Llc Molybdenum allyl complexes and use thereof in thin film deposition

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230245A (en) 1961-08-31 1966-01-18 Standard Oil Co Recovery of alkyl borate from methanol-alkyl borate mixtures
US3734941A (en) * 1968-09-06 1973-05-22 American Cyanamid Co Process for converting urethanes to isocyanates
JPS5219624A (en) * 1975-08-07 1977-02-15 Mitsui Toatsu Chem Inc Process for preparation of isocyanates
US4487713A (en) * 1981-06-26 1984-12-11 Exxon Research & Engineering Co. Production of isocyanates from esters of aromatic carbamic acids (urethanes)
US4623432A (en) * 1984-04-23 1986-11-18 Amoco Corporation Removal of brominated organics from acetic acid obtained by oxidation of liquid butane in presence of Co-Br or Co-Mn-Br system catalysis
JPS62185090A (ja) * 1986-02-10 1987-08-13 Sumitomo Chem Co Ltd アルキルガリウムの精製方法
JPH0620051B2 (ja) * 1987-08-27 1994-03-16 宇部興産株式会社 有機金属化合物のボンベ充填方法
GB9116381D0 (en) * 1991-07-30 1991-09-11 Shell Int Research Method for deposition of a metal
TW217415B (de) * 1991-11-19 1993-12-11 Shell Internat Res Schappej B V
US5235112A (en) * 1992-05-29 1993-08-10 Exxon Chemical Patents Inc. Stripper-reactor for volatile cobalt recovery
US5414189A (en) * 1992-08-24 1995-05-09 Mobil Oil Corporation Isolation of high purity diamondoid fractions and components
GB2344822A (en) * 1998-12-19 2000-06-21 Epichem Ltd Organometallic compound production using distillation

Also Published As

Publication number Publication date
AU2001235837A1 (en) 2002-02-05
GB0017968D0 (en) 2000-09-13
US7282119B2 (en) 2007-10-16
WO2002007848A1 (en) 2002-01-31
EP1303336A1 (de) 2003-04-23
JP4791680B2 (ja) 2011-10-12
CN1207076C (zh) 2005-06-22
ATE340004T1 (de) 2006-10-15
DE60123249D1 (de) 2006-11-02
US20040254389A1 (en) 2004-12-16
TWI223606B (en) 2004-11-11
JP2004504364A (ja) 2004-02-12
CN1443089A (zh) 2003-09-17
DE60123249T2 (de) 2007-04-05
EP1303336B1 (de) 2006-09-20

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