DE69317519D1 - Verfahren zur Herstellung von kristallinen Mikrohohlkugeln - Google Patents
Verfahren zur Herstellung von kristallinen MikrohohlkugelnInfo
- Publication number
- DE69317519D1 DE69317519D1 DE69317519T DE69317519T DE69317519D1 DE 69317519 D1 DE69317519 D1 DE 69317519D1 DE 69317519 T DE69317519 T DE 69317519T DE 69317519 T DE69317519 T DE 69317519T DE 69317519 D1 DE69317519 D1 DE 69317519D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- hollow microspheres
- microspheres
- hollow
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
- B01J13/043—Drying and spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35335392 | 1992-12-11 | ||
JP8154493 | 1993-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69317519D1 true DE69317519D1 (de) | 1998-04-23 |
DE69317519T2 DE69317519T2 (de) | 1998-11-26 |
Family
ID=26422565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69317519T Expired - Fee Related DE69317519T2 (de) | 1992-12-11 | 1993-12-10 | Verfahren zur Herstellung von kristallinen Mikrohohlkugeln |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0601594B1 (de) |
KR (1) | KR100292362B1 (de) |
CA (1) | CA2111141A1 (de) |
DE (1) | DE69317519T2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2300811C (en) | 1997-09-02 | 2006-03-21 | Ishihara Sangyo Kaisha Ltd. | Fine hollow powder, thin flaky titanium oxide powder obtained by pulverization of the fine hollow powder and processes for producing the same |
PL358677A1 (en) | 2000-03-14 | 2004-08-09 | James Hardie Research Pty Limited | Fiber cement building materials with low density additives |
DE10018824A1 (de) * | 2000-04-15 | 2001-10-25 | Daimler Chrysler Ag | Mikrohohlkugel |
EP1770143A3 (de) | 2000-10-06 | 2008-05-07 | 3M Innovative Properties Company | Agglomeriertes Schleifmittelkorn und Verfahren zu seiner Herstellung |
CA2423597A1 (en) | 2000-10-16 | 2002-04-25 | 3M Innovative Properties Company | Method of making ceramic aggregate particles |
US6645624B2 (en) * | 2000-11-10 | 2003-11-11 | 3M Innovative Properties Company | Composite abrasive particles and method of manufacture |
PL207023B1 (pl) | 2002-03-29 | 2010-10-29 | Ngk Insulators Ltd | Porowaty materiał na bazie węglika krzemu oraz sposób wytwarzania go |
AU2003250614B2 (en) | 2002-08-23 | 2010-07-15 | James Hardie Technology Limited | Synthetic hollow microspheres |
US7993570B2 (en) | 2002-10-07 | 2011-08-09 | James Hardie Technology Limited | Durable medium-density fibre cement composite |
JP3993089B2 (ja) | 2002-12-26 | 2007-10-17 | 良幸 川添 | 多重粒子及びその製造方法 |
US20090156385A1 (en) | 2003-10-29 | 2009-06-18 | Giang Biscan | Manufacture and use of engineered carbide and nitride composites |
US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
AU2006216407A1 (en) | 2005-02-24 | 2006-08-31 | James Hardie Technology Limited | Alkali resistant glass compositions |
CA2632760C (en) | 2005-12-08 | 2017-11-28 | James Hardie International Finance B.V. | Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles |
CA2648966C (en) | 2006-04-12 | 2015-01-06 | James Hardie International Finance B.V. | A surface sealed reinforced building element |
US8261577B2 (en) * | 2009-12-21 | 2012-09-11 | 3M Innovative Properties Company | Method for making hollow microspheres |
CN102531556B (zh) * | 2010-12-08 | 2014-04-02 | 中国科学院过程工程研究所 | 一种高抗压低密度的空心无机氧化物微球的制备方法 |
KR101326226B1 (ko) | 2010-12-29 | 2013-11-05 | 한국세라믹기술원 | 분무 건조법을 이용한 실리카 중공입자 및 그 제조방법과 실리카-티타니아 복합 중공입자 및 그 제조방법 |
WO2018186308A1 (ja) | 2017-04-05 | 2018-10-11 | 新日鉄住金マテリアルズ株式会社 | 球状結晶性シリカ粒子およびその製造方法 |
CA3105264A1 (en) * | 2018-07-26 | 2020-01-30 | Basf Se | Hollow spherical glass particles |
CN114684817B (zh) * | 2021-11-12 | 2023-08-25 | 中国神华煤制油化工有限公司 | 制备球形负极活性材料的方法和装置、球形负极活性材料、锂电池负极和锂电池 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365315A (en) * | 1963-08-23 | 1968-01-23 | Minnesota Mining & Mfg | Glass bubbles prepared by reheating solid glass partiles |
US4349456A (en) * | 1976-04-22 | 1982-09-14 | Minnesota Mining And Manufacturing Company | Non-vitreous ceramic metal oxide microcapsules and process for making same |
JPS58223606A (ja) * | 1982-06-14 | 1983-12-26 | Nippon Soda Co Ltd | 金属酸化物中空超微小球体の製造方法 |
JPS62191426A (ja) * | 1986-02-17 | 1987-08-21 | Etsuro Kato | ジルコニア多結晶マイクロバル−ン及びその製造方法 |
JP2705133B2 (ja) * | 1988-08-30 | 1998-01-26 | 東ソー株式会社 | ジルコニア質微小中空球状粒子及びその製造方法 |
JP2926164B2 (ja) * | 1989-04-18 | 1999-07-28 | 東海工業株式会社 | アルカリ溶出度の小さい新規なガラスバブル及びそのためのガラスフリット組成物 |
WO1992009543A1 (en) * | 1990-12-03 | 1992-06-11 | Manville Corporation | Method of preparing ceramic hollow particles |
-
1993
- 1993-12-10 DE DE69317519T patent/DE69317519T2/de not_active Expired - Fee Related
- 1993-12-10 CA CA002111141A patent/CA2111141A1/en not_active Abandoned
- 1993-12-10 EP EP93119965A patent/EP0601594B1/de not_active Expired - Lifetime
- 1993-12-10 KR KR1019930027260A patent/KR100292362B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940013592A (ko) | 1994-07-15 |
EP0601594A1 (de) | 1994-06-15 |
DE69317519T2 (de) | 1998-11-26 |
CA2111141A1 (en) | 1994-06-12 |
KR100292362B1 (ko) | 2001-11-14 |
EP0601594B1 (de) | 1998-03-18 |
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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 |