IT8621142A0 - Procedimento perfezionato per lapreparazione di anidride borica. - Google Patents

Procedimento perfezionato per lapreparazione di anidride borica.

Info

Publication number
IT8621142A0
IT8621142A0 IT8621142A IT2114286A IT8621142A0 IT 8621142 A0 IT8621142 A0 IT 8621142A0 IT 8621142 A IT8621142 A IT 8621142A IT 2114286 A IT2114286 A IT 2114286A IT 8621142 A0 IT8621142 A0 IT 8621142A0
Authority
IT
Italy
Prior art keywords
boric
dioxide
preparation
improved procedure
procedure
Prior art date
Application number
IT8621142A
Other languages
English (en)
Other versions
IT1196499B (it
Inventor
Antonio Vasconi
Paolo Mazzinghi
Original Assignee
Larderello Spa
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 Larderello Spa filed Critical Larderello Spa
Priority to IT21142/86A priority Critical patent/IT1196499B/it
Publication of IT8621142A0 publication Critical patent/IT8621142A0/it
Priority to US07/068,040 priority patent/US4908196A/en
Priority to TR478/87A priority patent/TR23163A/xx
Priority to GB8715852A priority patent/GB2192625B/en
Priority to ES8702233A priority patent/ES2004461A6/es
Priority to FR878709961A priority patent/FR2601666B1/fr
Priority to JP62176066A priority patent/JPS6325216A/ja
Application granted granted Critical
Publication of IT1196499B publication Critical patent/IT1196499B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C01B35/1027—Oxides
    • C01B35/1036—Boric anhydride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
IT21142/86A 1986-07-16 1986-07-16 Procedimento perfezionato per la preparazione di anidride borica IT1196499B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT21142/86A IT1196499B (it) 1986-07-16 1986-07-16 Procedimento perfezionato per la preparazione di anidride borica
US07/068,040 US4908196A (en) 1986-07-16 1987-06-29 Boric oxide preparation method
TR478/87A TR23163A (tr) 1986-07-16 1987-07-03 Oksit borigin hazirlanmasina mahsus gelistirilmis usul
GB8715852A GB2192625B (en) 1986-07-16 1987-07-06 Improved boric oxide preparation method
ES8702233A ES2004461A6 (es) 1986-07-16 1987-07-14 Procedimiento perfeccionado para la produccion de anhidrido borico a partir de acido borico
FR878709961A FR2601666B1 (fr) 1986-07-16 1987-07-15 Procede ameliore de preparation d'oxyde de bore
JP62176066A JPS6325216A (ja) 1986-07-16 1987-07-16 酸化ホウ素の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21142/86A IT1196499B (it) 1986-07-16 1986-07-16 Procedimento perfezionato per la preparazione di anidride borica

Publications (2)

Publication Number Publication Date
IT8621142A0 true IT8621142A0 (it) 1986-07-16
IT1196499B IT1196499B (it) 1988-11-16

Family

ID=11177360

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21142/86A IT1196499B (it) 1986-07-16 1986-07-16 Procedimento perfezionato per la preparazione di anidride borica

Country Status (7)

Country Link
US (1) US4908196A (it)
JP (1) JPS6325216A (it)
ES (1) ES2004461A6 (it)
FR (1) FR2601666B1 (it)
GB (1) GB2192625B (it)
IT (1) IT1196499B (it)
TR (1) TR23163A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0478428B1 (fr) * 1990-09-25 1995-03-08 Institut Français du Pétrole Procédé de préparation d'oxyde borique par hydrolyse du borate de méthyle et sa mise en oeuvre dans l'oxydation d'hydrocarbures saturées en alcools
US5424052A (en) * 1993-11-24 1995-06-13 U.S. Borax Inc. Production of boric oxide
US5651949A (en) * 1993-11-24 1997-07-29 U.S. Borax Inc. Production of boric oxide
TR199802126A1 (xx) * 1998-10-22 2000-05-22 Tübi̇tak Marmara Araştirma Merkezi̇ Akışkan yatakta bor oksit üretimi.
US6991773B2 (en) * 2002-08-19 2006-01-31 Nanomix, Inc. Boron-oxide and related compounds for hydrogen storage
CN107055562A (zh) * 2017-05-15 2017-08-18 天津市风船化学试剂科技有限公司 一种粉状5n高纯三氧化二硼的制备方法
CN110217803B (zh) * 2019-06-28 2024-02-13 广东先导微电子科技有限公司 一种制备长晶级初级氧化硼的系统及方法
CN110987714B (zh) * 2019-12-17 2022-07-22 佛山纬达光电材料股份有限公司 一种染料系偏光膜加工槽液中硼酸含量的测定方法
WO2024018933A1 (ja) * 2022-07-20 2024-01-25 デンカ株式会社 窒化ホウ素粉末の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1603222A (it) * 1968-10-17 1971-03-22
JPS61155217A (ja) * 1984-12-27 1986-07-14 Rasukatsuto Kagaku Kk 酸化ホウ素の製造法
JPS62182112A (ja) * 1986-02-07 1987-08-10 Rasukatsuto Kagaku Kk 酸化ホウ素の製造法

Also Published As

Publication number Publication date
IT1196499B (it) 1988-11-16
GB2192625A (en) 1988-01-20
US4908196A (en) 1990-03-13
FR2601666A1 (fr) 1988-01-22
GB2192625B (en) 1990-04-04
ES2004461A6 (es) 1989-01-01
FR2601666B1 (fr) 1990-03-02
JPS6325216A (ja) 1988-02-02
TR23163A (tr) 1989-06-02
GB8715852D0 (en) 1987-08-12

Similar Documents

Publication Publication Date Title
IT8719199A0 (it) Procedimento per la produzione di benzina.
IT8522564A0 (it) Procedimento per la preparazione di idroalofluoroalcani.
NO874467D0 (no) Fremgangsmaate for fremstilling av 3-pyrrolidinoler.
IT8820935A0 (it) Procedimento per la preparazione di 1,2,5,6,9,10 esabromociclododecano.
IT8621294A0 (it) Procedimento di preparazione di monosialoganglioside.
IT8621142A0 (it) Procedimento perfezionato per lapreparazione di anidride borica.
IT8519770A0 (it) Procedimento per la preparazione di 2-alchil ciclopent-2-enoni.!
IT8622347A0 (it) Procedimento per la preparazione di polieteri alogenati.
IT8622467A0 (it) Procedimento per la sintesi di perfluoroalcadieni.
NO873400L (no) Fremgangsmaate for fremstilling av sulfidfri alkalivaeske.
IT9067657A0 (it) Procedimento per la preparazione di alfa-alchil-lattoni.
IT8619098A0 (it) Procedimento per la preparazione di chetoni.
IT8820495A0 (it) Procedimento per la preparazione di cumene.
IT8619206A0 (it) Procedimento per la preparazione di 4,4-dialchil-2-azetidinoni.
IT8520914A0 (it) Processo per la preparazione di 2-perfluoropropossi-perfluoropropio nilfluoruro.
IT8620761A0 (it) Procedimento per la preparazione di 2-bromo-alfa-ergocriptina.
NO872690D0 (no) Fremgangsmaate for fremstilling av mercaptoacylprolin.
IT8722911A0 (it) Procedimento per la preparazione di monosialoganglioside.
IT8520780A0 (it) 2-carbossipirazine 4 ossido. procedimento per la preparazione di
IT8723035A0 (it) Procedimento per la preparazione di n acilaniline.
NO880345L (no) Fremgangsmaate for fremstilling av alkyl-tert-butyletere.
IT8720078A0 (it) Procedimento per la preparazione di (+)-13-norfaranale.
IT8719073A0 (it) Procedimento per la preparazione di omega-isopropossifenolo.
IT8620574A0 (it) Procedimento per la preparazione di alchilarileteri.
IT8420456A0 (it) Procedimento per la preparazione di polifenileteri.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940714