DE69702801D1 - Verfahren zur Herstellung von anorganischen Mikrokugeln und Glasmikrohohlkugeln - Google Patents
Verfahren zur Herstellung von anorganischen Mikrokugeln und GlasmikrohohlkugelnInfo
- Publication number
- DE69702801D1 DE69702801D1 DE69702801T DE69702801T DE69702801D1 DE 69702801 D1 DE69702801 D1 DE 69702801D1 DE 69702801 T DE69702801 T DE 69702801T DE 69702801 T DE69702801 T DE 69702801T DE 69702801 D1 DE69702801 D1 DE 69702801D1
- Authority
- DE
- Germany
- Prior art keywords
- microspheres
- production
- hollow glass
- inorganic
- glass microspheres
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/32—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process
- C01B13/328—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process by processes making use of emulsions, e.g. the kerosine process
-
- 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
- B01J2/04—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 in a gaseous medium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/308—Thermal decomposition of nitrates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
- C03B19/1025—Bead furnaces or burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/107—Forming hollow beads
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/108—Forming porous, sintered or foamed beads
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/002—Hollow glass particles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C12/00—Powdered glass; Bead compositions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
- C01P2004/34—Spheres hollow
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP08685796A JP3633091B2 (ja) | 1996-04-09 | 1996-04-09 | 微小無機質球状中実体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69702801D1 true DE69702801D1 (de) | 2000-09-21 |
DE69702801T2 DE69702801T2 (de) | 2001-03-29 |
Family
ID=13898494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69702801T Expired - Fee Related DE69702801T2 (de) | 1996-04-09 | 1997-03-10 | Verfahren zur Herstellung von anorganischen Mikrokugeln und Glasmikrohohlkugeln |
Country Status (5)
Country | Link |
---|---|
US (1) | US5849055A (de) |
EP (1) | EP0801037B1 (de) |
JP (1) | JP3633091B2 (de) |
DE (1) | DE69702801T2 (de) |
ES (1) | ES2150158T3 (de) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998035225A1 (en) | 1997-02-06 | 1998-08-13 | E. Heller & Company | Small volume in vitro analyte sensor |
US6360562B1 (en) * | 1998-02-24 | 2002-03-26 | Superior Micropowders Llc | Methods for producing glass powders |
US6338790B1 (en) | 1998-10-08 | 2002-01-15 | Therasense, Inc. | Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator |
JP3960700B2 (ja) * | 1999-02-23 | 2007-08-15 | 電気化学工業株式会社 | 超微粉シリカの製造方法 |
US6245733B1 (en) | 1999-04-30 | 2001-06-12 | James Mosbaugh | Porous agglomerations of fused microspheres |
EP1172341A4 (de) * | 1999-06-30 | 2003-06-04 | Asahi Glass Co Ltd | Feine, hohle und spährische glassteilchen und verfahren zu deren herstellung |
WO2001062311A1 (en) * | 2000-02-25 | 2001-08-30 | James Mosbaugh | Method of shaping porous agglomerations of fused microspheres |
ATE368017T1 (de) | 2000-03-14 | 2007-08-15 | James Hardie Int Finance Bv | Faserzementbaumaterialien mit zusatzstoffen niedriger dichte |
EP1156021A1 (de) * | 2000-05-19 | 2001-11-21 | Asahi Glass Co., Ltd. | Glas Mikrohohlkugeln und Verfahren zur Herstellung |
EP1160212A1 (de) * | 2000-05-31 | 2001-12-05 | Asahi Glass Co., Ltd. | Glas Mikrohohlkugeln und Verfahren zu ihrer Herstellung |
JP3690245B2 (ja) * | 2000-06-05 | 2005-08-31 | 株式会社村田製作所 | ガラス粉末の製造方法 |
US6461415B1 (en) * | 2000-08-23 | 2002-10-08 | Applied Thin Films, Inc. | High temperature amorphous composition based on aluminum phosphate |
US6645639B1 (en) * | 2000-10-13 | 2003-11-11 | Applied Thin Films, Inc. | Epitaxial oxide films via nitride conversion |
US6573209B1 (en) * | 2000-10-13 | 2003-06-03 | Applied Thin Films, Inc. | Zirconium nitride and yttrium nitride solid solution composition |
US20040096515A1 (en) * | 2001-12-07 | 2004-05-20 | Bausch Andreas R. | Methods and compositions for encapsulating active agents |
US6631030B2 (en) * | 2001-03-30 | 2003-10-07 | 3M Innovative Properties Company | Projection screens and methods for making such projection screens |
JP4318872B2 (ja) * | 2001-07-18 | 2009-08-26 | 電気化学工業株式会社 | 微細球状シリカ粉末の製造方法 |
EP1908512A1 (de) * | 2002-07-15 | 2008-04-09 | Asahi Glass Company, Limited | Herstellungsverfahren für anorganische Kugeln |
EP1539376A4 (de) * | 2002-08-14 | 2011-04-06 | Applied Thin Films Inc | Aluminiumphosphatverbindungen, -zusammensetzungen, -materialien und verwandte verbundstoffe |
US7455798B2 (en) * | 2002-08-23 | 2008-11-25 | James Hardie International Finance B.V. | Methods for producing low density products |
NZ538497A (en) * | 2002-08-23 | 2007-03-30 | James Hardie Int Finance Bv | Synthetic hollow microspheres |
US7993570B2 (en) | 2002-10-07 | 2011-08-09 | James Hardie Technology Limited | Durable medium-density fibre cement composite |
US8021758B2 (en) * | 2002-12-23 | 2011-09-20 | Applied Thin Films, Inc. | Aluminum phosphate compounds, coatings, related composites and applications |
JP4271045B2 (ja) * | 2003-04-17 | 2009-06-03 | 矢崎総業株式会社 | アルミナ中空粒子の製造方法 |
CA2525585C (en) * | 2003-05-16 | 2012-10-02 | James Hardie International Finance B.V. | Methods for producing low density products |
ATE485886T1 (de) * | 2003-06-18 | 2010-11-15 | Asahi Glass Co Ltd | Verfahren und vorrichtung zur herstellung von anorganischen sphären |
US7563756B2 (en) * | 2003-08-27 | 2009-07-21 | Brandi Brady | Scented tablet for toilet and method for scenting restroom effluent |
US20050065240A1 (en) * | 2003-09-24 | 2005-03-24 | Kyte William J, | Grout composition, dispenser therefor, and method of use |
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 |
FR2875494B1 (fr) * | 2004-09-17 | 2007-01-19 | Sylvain Rakotoarison | Microspheres de silice, procede de fabrication, assemblages et utilisations possibles de ces microspheres de silice |
CN101160266A (zh) | 2005-02-24 | 2008-04-09 | 詹姆斯哈迪国际财金公司 | 耐碱性玻璃组合物 |
JP2008535644A (ja) | 2005-03-04 | 2008-09-04 | プレジデント・アンド・フエローズ・オブ・ハーバード・カレツジ | 多重エマルジョンの形成のための方法および装置 |
CN100360442C (zh) * | 2005-07-11 | 2008-01-09 | 张伟 | 一种空心微珠的制备方法 |
GB0515088D0 (en) * | 2005-07-22 | 2005-08-31 | Imerys Minerals Ltd | Particulate glass compositions and methods of production |
US8609244B2 (en) | 2005-12-08 | 2013-12-17 | James Hardie Technology Limited | Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles |
TWI432381B (zh) * | 2005-12-12 | 2014-04-01 | Grace W R & Co | 氧化鋁粒子 |
EP2010730A4 (de) | 2006-04-12 | 2013-07-17 | Hardie James Technology Ltd | Oberflächenversiegeltes, verstärktes bauelement |
DE102007004242B4 (de) * | 2007-01-23 | 2018-01-04 | Schott Ag | Verfahren zum Herstellen eines Formkörpers aus Quarzglas durch Sintern, Formkörper und Verwendung des Formkörpers |
JP2008247626A (ja) * | 2007-03-29 | 2008-10-16 | Isuzu Seiko Glass Kk | 紫外線吸収能を有する屈折率分布型光学素子の製造方法 |
JP5062593B2 (ja) | 2007-12-03 | 2012-10-31 | 独立行政法人産業技術総合研究所 | リグニンを原料とする炭素微粒子及びその製造方法 |
US8209927B2 (en) | 2007-12-20 | 2012-07-03 | James Hardie Technology Limited | Structural fiber cement building materials |
US20090191276A1 (en) * | 2008-01-24 | 2009-07-30 | Fellows And President Of Harvard University | Colloidosomes having tunable properties and methods for making colloidosomes having tunable properties |
WO2010033200A2 (en) | 2008-09-19 | 2010-03-25 | President And Fellows Of Harvard College | Creation of libraries of droplets and related species |
JP5288408B2 (ja) * | 2009-01-22 | 2013-09-11 | 独立行政法人産業技術総合研究所 | 中空炭素微粒子およびその製造方法 |
KR20120089661A (ko) | 2009-09-02 | 2012-08-13 | 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 | 분출 및 다른 기술을 사용하여 생성되는 다중 에멀션 |
US20110152057A1 (en) * | 2009-12-21 | 2011-06-23 | Gang Qi | Hollow microspheres |
US8261577B2 (en) * | 2009-12-21 | 2012-09-11 | 3M Innovative Properties Company | Method for making hollow microspheres |
EP2397448A1 (de) * | 2010-06-17 | 2011-12-21 | Bene_fit Systems GmbH & Co. KG | Zubereitung, Herstellung und Anwendung von feinteiligem Pulvermaterial auf Glasbasis |
EP2655273A2 (de) | 2010-12-20 | 2013-10-30 | 3M Innovative Properties Company | Hohle mikrokugeln und verfahren zur herstellung hohler mikrokugeln |
KR20140034242A (ko) | 2011-05-23 | 2014-03-19 | 프레지던트 앤드 펠로우즈 오브 하바드 칼리지 | 다중 에멀젼을 포함하는 에멀젼의 제어 |
EP3120923A3 (de) | 2011-07-06 | 2017-03-01 | President and Fellows of Harvard College | Artikel mit partikel, die eine schale und eine flüssigkeit enthalten |
CN102701573B (zh) * | 2012-01-01 | 2016-02-03 | 洛阳北苑特种陶瓷有限公司 | 一种熔融石英空心球的制备方法 |
US9102560B2 (en) * | 2013-01-17 | 2015-08-11 | Sibelco Asia Pte. Ltd. | Charging load for making TFT glass and method of making same |
JP6027935B2 (ja) * | 2013-03-29 | 2016-11-16 | 出光ライオンコンポジット株式会社 | ポリアリーレンスルフィド樹脂組成物及びその用途 |
US9016090B2 (en) | 2013-06-12 | 2015-04-28 | Hamid Hojaji | Glass microspheres comprising sulfide, and methods of producing glass microspheres |
CN105392742B (zh) | 2013-07-18 | 2018-05-11 | 3M创新有限公司 | 玻璃微泡、粗制产品及其制备方法 |
US20160279068A1 (en) | 2013-11-08 | 2016-09-29 | President And Fellows Of Harvard College | Microparticles, methods for their preparation and use |
CN103755146A (zh) * | 2013-12-14 | 2014-04-30 | 蚌埠玻璃工业设计研究院 | 一种固体浮体材料空心玻璃微珠及其制备方法 |
US10196296B2 (en) | 2015-01-17 | 2019-02-05 | Hamid Hojaji | Fluid permeable and vacuumed insulating microspheres and methods of producing the same |
US9643876B2 (en) | 2015-10-04 | 2017-05-09 | Hamid Hojaji | Microspheres and methods of making the same |
CN108289797B (zh) | 2015-10-13 | 2022-01-28 | 哈佛学院院长及董事 | 用于制备和使用凝胶微球的系统和方法 |
CN106830982B (zh) * | 2017-03-21 | 2020-04-17 | 兰州理工大学 | 一种制备空心陶瓷微球的方法 |
CN113830999A (zh) * | 2021-09-29 | 2021-12-24 | 苏州大学 | 一种合成球形石英粉的装置和方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6512347A (de) * | 1965-09-23 | 1967-03-28 | ||
US3838998A (en) * | 1971-01-07 | 1974-10-01 | R Carson | Process for forming hollow glass micro-spheres from admixed high and low temperature glass formers |
JPS5224200A (en) * | 1975-08-12 | 1977-02-23 | Dowa Mining Co Ltd | Method for production of spherical ferrite powder |
US4333857A (en) * | 1979-01-15 | 1982-06-08 | Filtrol Corporation | Attrition resistant zeolite containing catalyst |
DE160267T1 (de) * | 1984-04-24 | 1986-05-22 | Kanto Kagaku | Poroese keramische cordientkoerper, ihre herstellung und ihre verwendung. |
FR2566384B1 (fr) * | 1984-06-21 | 1986-09-05 | Saint Gobain Vitrage | Perfectionnements aux techniques de production de microspheres en verre |
US5256180A (en) * | 1984-06-21 | 1993-10-26 | Saint Gobain Vitrage | Apparatus for production of hollow glass microspheres |
US4649037A (en) * | 1985-03-29 | 1987-03-10 | Allied Corporation | Spray-dried inorganic oxides from non-aqueous gels or solutions |
JPS61263628A (ja) * | 1985-05-17 | 1986-11-21 | Mitsubishi Mining & Cement Co Ltd | セラミツクスマイクロ球の製造方法 |
US4715878A (en) * | 1987-03-12 | 1987-12-29 | Gte Products Corporation | Process for producing finely divided spherical glass powders |
BE1002001A4 (fr) * | 1988-02-18 | 1990-05-15 | Mitsubishi Mining & Cement Co | Procede de preparation de microspheres ceramiques. |
US4983550A (en) * | 1988-08-24 | 1991-01-08 | Potters Industries, Inc. | Hollow glass spheres |
DE3930098A1 (de) * | 1989-09-09 | 1991-03-14 | Basf Lacke & Farben | Verfahren zur herstellung von anorganischen oxidischen pigmenten bzw. oxidischen keramischen farbkoerpern |
FR2671072B1 (fr) * | 1990-11-14 | 1993-12-03 | Saint Gobain Vitrage Internal | Verre silico-sodo-calcique, microspheres obtenues a partir de ce verre et procede pour leur fabrication. |
US5069702A (en) * | 1990-12-20 | 1991-12-03 | W. R. Grace & Co.-Conn. | Method of making small hollow glass spheres |
DE4237145A1 (de) * | 1992-11-04 | 1994-05-11 | Grace Gmbh | Aluminiumphosphatzusammensetzung mit hohem Porenvolumen und großem Porendurchmesser, Verfahren zu deren Herstellung und deren Verwendung |
JPH06263464A (ja) * | 1992-12-11 | 1994-09-20 | Asahi Glass Co Ltd | ガラス微小中空体の製造方法およびガラス微小中空体 |
ATE186037T1 (de) * | 1993-09-08 | 1999-11-15 | Pq Holding Inc | Hohle borosilikatmikrokugeln und herstellungsverfahren |
-
1996
- 1996-04-09 JP JP08685796A patent/JP3633091B2/ja not_active Expired - Fee Related
-
1997
- 1997-03-07 US US08/813,067 patent/US5849055A/en not_active Expired - Fee Related
- 1997-03-10 EP EP97103986A patent/EP0801037B1/de not_active Expired - Lifetime
- 1997-03-10 DE DE69702801T patent/DE69702801T2/de not_active Expired - Fee Related
- 1997-03-10 ES ES97103986T patent/ES2150158T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5849055A (en) | 1998-12-15 |
EP0801037B1 (de) | 2000-08-16 |
EP0801037A1 (de) | 1997-10-15 |
DE69702801T2 (de) | 2001-03-29 |
ES2150158T3 (es) | 2000-11-16 |
JP3633091B2 (ja) | 2005-03-30 |
JPH09278463A (ja) | 1997-10-28 |
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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 |