DE69615836D1 - Verfahren zur herstellung von boroxyd - Google Patents

Verfahren zur herstellung von boroxyd

Info

Publication number
DE69615836D1
DE69615836D1 DE69615836T DE69615836T DE69615836D1 DE 69615836 D1 DE69615836 D1 DE 69615836D1 DE 69615836 T DE69615836 T DE 69615836T DE 69615836 T DE69615836 T DE 69615836T DE 69615836 D1 DE69615836 D1 DE 69615836D1
Authority
DE
Germany
Prior art keywords
boroxyd
producing
producing boroxyd
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
DE69615836T
Other languages
English (en)
Other versions
DE69615836T2 (de
Inventor
P Fisher
D Kwamya
E Gray
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.)
US Borax Inc
Original Assignee
US Borax Inc
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 US Borax Inc filed Critical US Borax Inc
Publication of DE69615836D1 publication Critical patent/DE69615836D1/de
Application granted granted Critical
Publication of DE69615836T2 publication Critical patent/DE69615836T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
DE69615836T 1995-05-01 1996-04-29 Verfahren zur herstellung von boroxyd Expired - Fee Related DE69615836T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43248995A 1995-05-01 1995-05-01
US08/611,929 US5651949A (en) 1993-11-24 1996-03-06 Production of boric oxide
PCT/US1996/005927 WO1996034826A1 (en) 1995-05-01 1996-04-29 Production of boric oxide

Publications (2)

Publication Number Publication Date
DE69615836D1 true DE69615836D1 (de) 2001-11-15
DE69615836T2 DE69615836T2 (de) 2002-04-25

Family

ID=27029514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615836T Expired - Fee Related DE69615836T2 (de) 1995-05-01 1996-04-29 Verfahren zur herstellung von boroxyd

Country Status (14)

Country Link
US (1) US5651949A (de)
EP (1) EP0824502B1 (de)
JP (1) JPH11504893A (de)
KR (1) KR100415419B1 (de)
CN (1) CN1123534C (de)
AR (1) AR001832A1 (de)
AT (1) ATE206687T1 (de)
AU (1) AU5632196A (de)
DE (1) DE69615836T2 (de)
DK (1) DK0824502T3 (de)
EA (1) EA000171B1 (de)
ES (1) ES2163015T3 (de)
MX (1) MX9707731A (de)
WO (1) WO1996034826A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003010633A (ja) * 2001-07-04 2003-01-14 Asahi Glass Co Ltd ガスの処理方法
ATE556039T1 (de) * 2005-09-07 2012-05-15 Element Six Production Pty Ltd Boronsuboxid-verbundwerkstoff
CN101585719B (zh) * 2009-06-16 2010-12-29 武汉飞喜乐农业科技有限公司 弱酸性高含量硼肥的制备方法
CN103523793B (zh) * 2013-10-08 2015-09-02 清远先导材料有限公司 一种无水氧化硼的制备方法
AT518448B1 (de) * 2016-03-16 2017-12-15 Technische Universität Wien Verfahren zur thermochemischen Energiespeicherung
CN107500305A (zh) * 2017-10-12 2017-12-22 长葛市联发粮食专业合作社 一种氧化硼产品的制备方法
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
CN112250081B (zh) * 2020-10-10 2022-03-08 中北大学 一种氧化硼量子点的制备方法及应用
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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137058A (en) * 1937-07-31 1938-11-15 Westinghouse Electric & Mfg Co Method of producing crystalline boric oxide
US2186257A (en) * 1938-07-20 1940-01-09 Westinghouse Electric & Mfg Co Crystalline boric oxide
US2893838A (en) * 1956-12-14 1959-07-07 American Potash & Chem Corp Continuous electrothermic production of boric oxide
US3397954A (en) * 1964-09-01 1968-08-20 Halcon International Inc Process for dehydrating boric acid
US3479137A (en) * 1966-06-22 1969-11-18 United States Borax Chem Method for improving physical properties of boric oxide
US3582272A (en) * 1966-07-11 1971-06-01 Stauffer Chemical Co Process for the preparation of crystalline hexagonal boric oxide
FR1603222A (de) * 1968-10-17 1971-03-22
US4243423A (en) * 1979-10-10 1981-01-06 Owens-Corning Fiberglas Corporation Glass manufacturing
IT1196499B (it) * 1986-07-16 1988-11-16 Chimica Larderello Spa Soc Procedimento perfezionato per la preparazione di anidride borica
US5194337A (en) * 1990-05-18 1993-03-16 Ngk Insulators, Ltd. Glass joint body and method of manufacturing the same
US5424052A (en) * 1993-11-24 1995-06-13 U.S. Borax Inc. Production of boric oxide

Also Published As

Publication number Publication date
US5651949A (en) 1997-07-29
EA000171B1 (ru) 1998-10-29
AU5632196A (en) 1996-11-21
ATE206687T1 (de) 2001-10-15
EP0824502A1 (de) 1998-02-25
CN1183088A (zh) 1998-05-27
JPH11504893A (ja) 1999-05-11
EP0824502A4 (de) 1998-07-22
AR001832A1 (es) 1997-12-10
WO1996034826A1 (en) 1996-11-07
CN1123534C (zh) 2003-10-08
DE69615836T2 (de) 2002-04-25
EA199700348A1 (ru) 1998-04-30
EP0824502B1 (de) 2001-10-10
KR19990008326A (ko) 1999-01-25
DK0824502T3 (da) 2002-02-04
KR100415419B1 (ko) 2004-03-19
MX9707731A (es) 1997-12-31
ES2163015T3 (es) 2002-01-16

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Legal Events

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