ATE32329T1 - Verfahren zur herstellung von poroesen produkten aus bor oder borverbindungen. - Google Patents

Verfahren zur herstellung von poroesen produkten aus bor oder borverbindungen.

Info

Publication number: ATE32329T1
Authority: AT; Austria
Prior art keywords: boron; powder; manufacture; processes; porous products
Prior art date: 1984-04-26

Application number

AT85400788T

Other languages

English (en)

Inventor

Marcel Boncoeur

Bernard Hansz

Thierry Lieven

Original Assignee

Commissariat Energie Atomique

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.)

1984-04-26

Filing date

1985-04-22

Publication date

1988-02-15

1985-04-22 Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique

1988-02-15 Application granted granted Critical

1988-02-15 Publication of ATE32329T1 publication Critical patent/ATE32329T1/de

Links

238000000034 method Methods 0.000 title abstract 3
150000001639 boron compounds Chemical class 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
239000000843 powder Substances 0.000 abstract 4
238000010438 heat treatment Methods 0.000 abstract 3
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 2
229910052783 alkali metal Inorganic materials 0.000 abstract 1
-1 alkali metal salt Chemical class 0.000 abstract 1
229910052796 boron Inorganic materials 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1

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
- C01B35/02—Boron; Borides
- C01B35/023—Boron
- 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
- C01B35/02—Boron; Borides
- 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
- C01B35/02—Boron; Borides
- C01B35/04—Metal borides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Ceramic Products (AREA)
Catalysts (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

AT85400788T 1984-04-26 1985-04-22 Verfahren zur herstellung von poroesen produkten aus bor oder borverbindungen. ATE32329T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8406578A FR2563511B1 (fr)	1984-04-26	1984-04-26	Procede de fabrication de produits poreux en bore ou en composes du bore
EP85400788A EP0161975B1 (de)	1984-04-26	1985-04-22	Verfahren zur Herstellung von porösen Produkten aus Bor oder Borverbindungen

Publications (1)

Publication Number	Publication Date
ATE32329T1 true ATE32329T1 (de)	1988-02-15

Family

ID=9303514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85400788T ATE32329T1 (de)	1984-04-26	1985-04-22	Verfahren zur herstellung von poroesen produkten aus bor oder borverbindungen.

Country Status (7)

Country	Link
US (1)	US4614637A (de)
EP (1)	EP0161975B1 (de)
JP (1)	JPS60235716A (de)
AT (1)	ATE32329T1 (de)
CA (1)	CA1251920A (de)
DE (1)	DE3561545D1 (de)
FR (1)	FR2563511B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3765673D1 (de) *	1986-03-24	1990-11-29	Siemens Ag	Kernbrennstoffsinterkoerper und verfahren zu seiner herstellung.
JPH01252738A (ja) *	1988-03-31	1989-10-09	Agency Of Ind Science & Technol	鉄あるいはその合金、ニッケルあるいはその合金、チタンあるいはその合金からなる通気性金属材料の製造方法
JPH0354806A (ja) *	1989-07-24	1991-03-08	Shin Etsu Chem Co Ltd	希土類永久磁石の製造方法
US6468694B1 (en)	1997-03-27	2002-10-22	Millennium Cell, Inc.	High energy density boride batteries
US5948558A (en) *	1997-03-27	1999-09-07	National Patent Development Corporation	High energy density boride batteries
JP3497461B2 (ja) *	2000-10-24	2004-02-16	フューチャーメタルカンパニーリミテッド	多孔性金属の製造方法
US6451251B1 (en) *	2001-01-20	2002-09-17	Future Metal Co., Ltd.	Method for manufacturing billet using aqueous salt solutions
DE102008045858B4 (de) *	2008-09-05	2017-08-10	H.C. Starck Gmbh	Reduktionsverfahren
FR2960303B1 (fr) *	2010-05-18	2013-04-05	Onectra	Appareil de detection de neutrons et procede de depot d'une couche solide de bore pour un tel appareil
US20120325942A1 (en) *	2011-06-27	2012-12-27	General Electric Company	Jet milling of boron powder using inert gases to meet purity requirements
US20130189633A1 (en) *	2012-01-19	2013-07-25	General Electric Company	Method for removing organic contaminants from boron containing powders by high temperature processing
CN108069432A (zh) *	2016-11-15	2018-05-25	王婉婷	一种低含量无定形硼粉快速提纯的方法
CN112479220A (zh) *	2020-12-02	2021-03-12	昆明理工大学	一种无定形粗硼粉的湿法提纯方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2073826A (en) *	1934-05-28	1937-03-16	Ramet Corp	Method of making borides
US2463404A (en) *	1945-03-02	1949-03-01	Du Pont	Process for the production of boron articles
US2794708A (en) *	1954-03-15	1957-06-04	Hermann C Starck Ag	Method for the production of a substantially pure boron
US2974040A (en) *	1958-06-20	1961-03-07	Horizons Inc	Process to produce void free refractory boride product
US3551105A (en) *	1966-02-01	1970-12-29	Walter M Weil	Purification of elemental boron
US4011051A (en) *	1974-05-02	1977-03-08	Caterpillar Tractor Co.	Composite wear-resistant alloy, and tools from same

1984
- 1984-04-26 FR FR8406578A patent/FR2563511B1/fr not_active Expired
1985
- 1985-04-22 EP EP85400788A patent/EP0161975B1/de not_active Expired
- 1985-04-22 DE DE8585400788T patent/DE3561545D1/de not_active Expired
- 1985-04-22 AT AT85400788T patent/ATE32329T1/de not_active IP Right Cessation
- 1985-04-23 CA CA000479843A patent/CA1251920A/en not_active Expired
- 1985-04-24 US US06/726,728 patent/US4614637A/en not_active Expired - Fee Related
- 1985-04-26 JP JP60090790A patent/JPS60235716A/ja active Pending

Also Published As

Publication number	Publication date
CA1251920A (en)	1989-04-04
EP0161975A1 (de)	1985-11-21
EP0161975B1 (de)	1988-02-03
US4614637A (en)	1986-09-30
JPS60235716A (ja)	1985-11-22
DE3561545D1 (en)	1988-03-10
FR2563511B1 (fr)	1986-06-20
FR2563511A1 (fr)	1985-10-31

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Legal Events

Date	Code	Title	Description
1988-07-15	UEP	Publication of translation of european patent specification
1992-01-15	REN	Ceased due to non-payment of the annual fee