DE69317519T2 - Verfahren zur Herstellung von kristallinen Mikrohohlkugeln - Google Patents

Verfahren zur Herstellung von kristallinen Mikrohohlkugeln

Info

Publication number
DE69317519T2
DE69317519T2 DE69317519T DE69317519T DE69317519T2 DE 69317519 T2 DE69317519 T2 DE 69317519T2 DE 69317519 T DE69317519 T DE 69317519T DE 69317519 T DE69317519 T DE 69317519T DE 69317519 T2 DE69317519 T2 DE 69317519T2
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
Application number
DE69317519T
Other languages
English (en)
Other versions
DE69317519D1 (de
Inventor
Kazuo Sunahara
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE69317519D1 publication Critical patent/DE69317519D1/de
Application granted granted Critical
Publication of DE69317519T2 publication Critical patent/DE69317519T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69317519T 1992-12-11 1993-12-10 Verfahren zur Herstellung von kristallinen Mikrohohlkugeln Expired - Fee Related DE69317519T2 (de)

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 DE69317519D1 (de) 1998-04-23
DE69317519T2 true 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018824A1 (de) * 2000-04-15 2001-10-25 Daimler Chrysler Ag Mikrohohlkugel

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU743389B2 (en) * 1997-09-02 2002-01-24 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
DE60129538T2 (de) 2000-03-14 2008-04-10 James Hardie International Finance B.V. Faserzementbaumaterialien mit zusatzstoffen niedriger dichte
EP1770144A3 (de) 2000-10-06 2008-05-07 3M Innovative Properties Company Agglomeriertes Schleifmittelkorn und Verfahren zu seiner Herstellung
AU2001296702A1 (en) 2000-10-16 2002-04-29 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
DE60320966D1 (de) 2002-03-29 2008-06-26 Ngk Insulators Ltd Auf siliciumcarbid basierendes poröses material und herstellungsverfahren dafür
CN1684760A (zh) 2002-08-23 2005-10-19 詹姆士·哈代国际金融公司 合成中空微球
MXPA05003691A (es) 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
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
AU2006321786B2 (en) 2005-12-06 2012-05-10 James Hardie Technology Limited Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles
NZ571874A (en) 2006-04-12 2010-11-26 Hardie James Technology Ltd 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
SG10202111099VA (en) 2017-04-05 2021-11-29 Nippon Steel Chemical & Mat Co Ltd Spherical crystalline silica particles and method for producing same
BR112020027053A2 (pt) * 2018-07-26 2021-03-30 Basf Se Partícula de vidro esférica oca, pluralidade de partículas de vidro esféricas ocas, processo para a preparação de partículas de vidro esféricas ocas, artigo, e, uso da pluralidade de partículas de vidro esféricas ocas
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018824A1 (de) * 2000-04-15 2001-10-25 Daimler Chrysler Ag Mikrohohlkugel

Also Published As

Publication number Publication date
EP0601594B1 (de) 1998-03-18
DE69317519D1 (de) 1998-04-23
KR940013592A (ko) 1994-07-15
EP0601594A1 (de) 1994-06-15
KR100292362B1 (ko) 2001-11-14
CA2111141A1 (en) 1994-06-12

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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