JP2003524569A5 - - Google Patents
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- Publication number
- JP2003524569A5 JP2003524569A5 JP2000531402A JP2000531402A JP2003524569A5 JP 2003524569 A5 JP2003524569 A5 JP 2003524569A5 JP 2000531402 A JP2000531402 A JP 2000531402A JP 2000531402 A JP2000531402 A JP 2000531402A JP 2003524569 A5 JP2003524569 A5 JP 2003524569A5
- Authority
- JP
- Japan
- Prior art keywords
- spinel
- treated
- subjected
- producing
- heat treatment
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
Description
【請求項１５】 Ａｌ−Ｍｇ含有固溶体および／またはスピネルの製造方法であって、請求項１〜１４のいずれか１項記載の方法によって得られるアニオン性クレーを、300〜1200℃の温度での熱処理に供する方法。 15. A method for producing an Al-Mg-containing solid solution and / or spinel, wherein the anionic clay obtained by the method according to any one of claims 1 to 14 is treated at a temperature of 300 to 1200 ° C. Method to be subjected to heat treatment.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2183998A | 1998-02-11 | 1998-02-11 | |
| US09/021,839 | 1998-02-11 | ||
| US23456799A | 1999-02-09 | 1999-02-09 | |
| US01/234,567 | 1999-02-09 | ||
| PCT/EP1999/000938 WO1999041198A1 (en) | 1998-02-11 | 1999-02-11 | Process for producing anionic clay using two types of alumina compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003524569A JP2003524569A (en) | 2003-08-19 |
| JP2003524569A5 true JP2003524569A5 (en) | 2006-03-30 |
Family
ID=26695155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000531402A Ceased JP2003524569A (en) | 1998-02-11 | 1999-02-11 | Method for producing anionic clay using two types of alumina compounds |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2003524569A (en) |
| CN (2) | CN1194895C (en) |
| WO (2) | WO1999041197A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6541409B1 (en) * | 1999-01-29 | 2003-04-01 | Akzo Nobel N.V. | Process for producing anionic clay using non-peptized boemite and compositions produced therefrom |
| NO316440B1 (en) † | 2000-05-18 | 2004-01-26 | Statoil Asa | Hydrotalcite-based material with improved strength, use and process thereof, and catalyst comprising this material |
| CA2437607A1 (en) | 2001-02-09 | 2002-08-22 | Akzo Nobel N.V. | Process for the preparation of anionic clay and boehmite-containing compositions, compositions containing anionic clay and boehmite and catalysts derived therefrom |
| CA2437609C (en) | 2001-02-09 | 2010-06-22 | Akzo Nobel Nv | Doped anionic clays |
| EP1358128B1 (en) | 2001-02-09 | 2005-08-31 | Akzo Nobel N.V. | Process for the preparation of anionic clay |
| US7303654B2 (en) | 2002-11-19 | 2007-12-04 | Akzo Nobel N.V. | Cellulosic product and process for its production |
| KR101003213B1 (en) | 2003-02-13 | 2010-12-21 | 알베마를 네덜란드 비.브이. | Composition comprising a metal hydroxy salt, its preparation and use as catalyst or sorbent |
| DE102004018336A1 (en) * | 2004-04-15 | 2005-11-10 | Albemarle Corporation | Flame retardant filler for plastics |
| EP2263976A1 (en) | 2009-06-03 | 2010-12-22 | Akzo Nobel Chemicals International B.V. | Layered double hydroxide with a specific morphology, its preparation and use |
| EP2261177A1 (en) | 2009-06-11 | 2010-12-15 | Akzo Nobel Chemicals International B.V. | Layered double hydroxide, its preparation and use |
| KR101396778B1 (en) * | 2013-03-08 | 2014-05-20 | 윤석태 | Split roller bearing and setting method thereof |
| CN113086998B (en) * | 2021-04-07 | 2022-06-24 | 长治学院 | Mg6Al2(OH)18·4.5H2O nanosheet and preparation method and application thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539306A (en) * | 1966-07-25 | 1970-11-10 | Kyowa Chem Ind Co Ltd | Process for the preparation of hydrotalcite |
| JPS5030039B1 (en) * | 1967-07-17 | 1975-09-27 | ||
| DE3306822C2 (en) * | 1983-02-26 | 1985-01-03 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Crystalline, basic aluminum-magnesium carbonate |
| WO1993022237A1 (en) * | 1992-04-30 | 1993-11-11 | J.M. Huber Corporation | Method for production of synthetic hydrotalcite |
| US5407652A (en) * | 1993-08-27 | 1995-04-18 | Engelhard Corporation | Method for decomposing N20 utilizing catalysts comprising calcined anionic clay minerals |
| US5514361A (en) * | 1994-04-29 | 1996-05-07 | Aluminum Company Of America | Method for making a synthetic meixnerite product |
| HU221280B1 (en) * | 1994-08-15 | 2002-09-28 | Aluminum Co Of America | Two powder synthesis of hydrotalcite and hydrotalcite-like compounds |
-
1999
- 1999-02-11 CN CNB998029254A patent/CN1194895C/en not_active Expired - Lifetime
- 1999-02-11 WO PCT/EP1999/000937 patent/WO1999041197A1/en active IP Right Grant
- 1999-02-11 WO PCT/EP1999/000938 patent/WO1999041198A1/en active IP Right Grant
- 1999-02-11 CN CNB998029238A patent/CN1176022C/en not_active Expired - Fee Related
- 1999-02-11 JP JP2000531402A patent/JP2003524569A/en not_active Ceased
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