FR2529884B1 - Procede d'obtention d'alcoxydes de metaux de terres rares - Google Patents

Procede d'obtention d'alcoxydes de metaux de terres rares

Info

Publication number
FR2529884B1
FR2529884B1 FR8311566A FR8311566A FR2529884B1 FR 2529884 B1 FR2529884 B1 FR 2529884B1 FR 8311566 A FR8311566 A FR 8311566A FR 8311566 A FR8311566 A FR 8311566A FR 2529884 B1 FR2529884 B1 FR 2529884B1
Authority
FR
France
Prior art keywords
rare earth
earth metal
obtaining rare
metal alcoxides
alcoxides
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
Application number
FR8311566A
Other languages
English (en)
Other versions
FR2529884A1 (fr
Inventor
Yoshiharu Ozaki
Kimiyoshi Kaneko
Senshu Mitachi
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.)
Hokko Chemical Industry Co Ltd
Original Assignee
Hokko Chemical Industry Co 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
Priority claimed from JP11624682A external-priority patent/JPS597126A/ja
Priority claimed from JP5997883A external-priority patent/JPS59186935A/ja
Application filed by Hokko Chemical Industry Co Ltd filed Critical Hokko Chemical Industry Co Ltd
Publication of FR2529884A1 publication Critical patent/FR2529884A1/fr
Application granted granted Critical
Publication of FR2529884B1 publication Critical patent/FR2529884B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/68—Preparation of metal alcoholates
    • C07C29/685—Preparation of metal alcoholates by converting O-metal groups to other O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8311566A 1982-07-06 1983-07-06 Procede d'obtention d'alcoxydes de metaux de terres rares Expired FR2529884B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11624682A JPS597126A (ja) 1982-07-06 1982-07-06 イツトリウムアルコキシドの製造法
JP5997883A JPS59186935A (ja) 1983-04-07 1983-04-07 希土類金属アルコキシドの製造法

Publications (2)

Publication Number Publication Date
FR2529884A1 FR2529884A1 (fr) 1984-01-13
FR2529884B1 true FR2529884B1 (fr) 1986-03-21

Family

ID=26401041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8311566A Expired FR2529884B1 (fr) 1982-07-06 1983-07-06 Procede d'obtention d'alcoxydes de metaux de terres rares

Country Status (5)

Country Link
US (1) US4507245A (fr)
AU (1) AU562957B2 (fr)
DE (1) DE3324377A1 (fr)
FR (1) FR2529884B1 (fr)
GB (1) GB2125792B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507245A (en) * 1982-06-06 1985-03-26 Hokko Chemical Industry Co., Ltd. Process for the production of a rare earth metal alkoxide
US4663439A (en) * 1984-11-26 1987-05-05 Rhone-Poulenc, Inc. Process for the preparation of ceric alkoxides
US4837190A (en) * 1986-05-09 1989-06-06 Akzo America Inc. Organic solvent soluble polyvalent metal alkoxy alkoxides
US4741894A (en) * 1986-06-03 1988-05-03 Morton Thiokol, Inc. Method of producing halide-free metal and hydroxides
US5252247A (en) * 1988-11-14 1993-10-12 Akzo America Inc. Metal (dialkylaminoalcoholate) solutions
US6174564B1 (en) 1991-12-13 2001-01-16 Symetrix Corporation Method of making metal polyoxyalkylated precursor solutions
US5637258A (en) * 1996-03-18 1997-06-10 Nanocrystals Technology L.P. Method for producing rare earth activited metal oxide nanocrystals
US6376691B1 (en) * 1999-09-01 2002-04-23 Symetrix Corporation Metal organic precursors for transparent metal oxide thin films and method of making same
FR2814737B1 (fr) * 2000-10-03 2003-08-29 Rhodia Terres Rares Compose anhydre a base d'un halogenure de terre rare ou de gallium, son procede de preparation et son utilisation comme catalyseur
JP2014502652A (ja) 2010-12-22 2014-02-03 ダウ コーニング コーポレーション ランタニド金属を含むポリヘテロシロキサン組成物
WO2013192419A1 (fr) 2012-06-20 2013-12-27 Dow Corning Corporation Composition de polyhétérosiloxane

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951626C (de) * 1954-12-17 1956-10-31 Albert Ag Chem Werke Verfahren zur Herstellung von Blei (ó� )-alkoholaten
US3278571A (en) * 1965-03-19 1966-10-11 Khodabakhsh S Mazdiyasni Yttrium, dysprosium, and ytterbium alkoxides and process for making same
US3518287A (en) * 1967-07-05 1970-06-30 Jacobus Rinse Metal oxide acylates and their process of preparation
US3420861A (en) * 1968-02-23 1969-01-07 Westinghouse Electric Corp Efficient preparation of rare-earth metal oxalate
US3635658A (en) * 1969-04-02 1972-01-18 Sylvania Electric Prod Rare earth oxide process
US3634476A (en) * 1969-07-07 1972-01-11 Jacobus Rinse Metal oxide acylates and their preparation
US3803193A (en) * 1971-06-01 1974-04-09 M & T Chemicals Inc Process for preparing substantially chloride-free antimony alkoxides
IT1026903B (it) * 1974-12-10 1978-10-20 Snam Progetti Processo per la preparazione di beta dichetonati di itterbio iii
US4119554A (en) * 1976-05-06 1978-10-10 Tdk Electronics Co., Ltd. Ceramic dielectric composition containing alkali metal oxide
US4507245A (en) * 1982-06-06 1985-03-26 Hokko Chemical Industry Co., Ltd. Process for the production of a rare earth metal alkoxide

Also Published As

Publication number Publication date
GB2125792B (en) 1986-02-05
AU1647183A (en) 1984-01-12
US4507245A (en) 1985-03-26
AU562957B2 (en) 1987-06-25
GB2125792A (en) 1984-03-14
DE3324377A1 (de) 1984-01-19
FR2529884A1 (fr) 1984-01-13
GB8318095D0 (en) 1983-08-03
DE3324377C2 (fr) 1991-05-23

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