BE904944A - Procede de fabrication de perles de verre et particules de composition vitrifiable utilisables dans un tel procede. - Google Patents
Procede de fabrication de perles de verre et particules de composition vitrifiable utilisables dans un tel procede.Info
- Publication number
- BE904944A BE904944A BE1/011507A BE1011507A BE904944A BE 904944 A BE904944 A BE 904944A BE 1/011507 A BE1/011507 A BE 1/011507A BE 1011507 A BE1011507 A BE 1011507A BE 904944 A BE904944 A BE 904944A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacture
- glass beads
- composition particles
- pearls
- glass
- Prior art date
Links
Classifications
-
- 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
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2996—Glass particles or spheres
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Farming Of Fish And Shellfish (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Fabrication de perles de verre à faible teneur en éléments alcalins. Des particules d'une composition formatrice de verre contenant moins de 15 % en poids de sodium et potassium (calculé sous forme oxyde) et contenant de l'eau liée chimiquement sont vitrifiées et sphérulisées par chauffage et les perles résultantes sont ensuite refroidies. L'invention permet de fabriquer des perles pleines et creuses de compositions très diverses, entre autres, des perles vitrocéramiques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858515744A GB8515744D0 (en) | 1985-06-21 | 1985-06-21 | Vitreous beads |
Publications (1)
Publication Number | Publication Date |
---|---|
BE904944A true BE904944A (fr) | 1986-12-18 |
Family
ID=10581118
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/011507A BE904944A (fr) | 1985-06-21 | 1986-06-18 | Procede de fabrication de perles de verre et particules de composition vitrifiable utilisables dans un tel procede. |
BE1/011506A BE904943A (fr) | 1985-06-21 | 1986-06-18 | Procede de fabrication de perles de verre. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/011506A BE904943A (fr) | 1985-06-21 | 1986-06-18 | Procede de fabrication de perles de verre. |
Country Status (15)
Country | Link |
---|---|
US (2) | US4751202A (fr) |
JP (2) | JPS61295241A (fr) |
AT (2) | AT396924B (fr) |
BE (2) | BE904944A (fr) |
CA (2) | CA1278688C (fr) |
DE (2) | DE3620625A1 (fr) |
ES (2) | ES8802007A1 (fr) |
FR (2) | FR2583740B1 (fr) |
GB (3) | GB8515744D0 (fr) |
IE (2) | IE58538B1 (fr) |
IT (2) | IT1190597B (fr) |
LU (2) | LU86481A1 (fr) |
NL (2) | NL8601589A (fr) |
PT (2) | PT82775B (fr) |
ZA (2) | ZA864600B (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2206576B (en) * | 1987-07-09 | 1991-08-07 | Glaverbel | Spherulizing furnace and process of manufacturing vitreous beads |
GB2206575B (en) * | 1987-07-09 | 1992-01-02 | Glaverbel | Spherulizing furnace and process of manufacturing vitreous beads |
US5030284A (en) * | 1989-01-12 | 1991-07-09 | Withiam Michael C | Alumina-silica-sulfate compositions |
US5085705A (en) * | 1989-01-12 | 1992-02-04 | J. M. Huber Corporation | Alumina-silica-sulfates, method of preparation and compositions |
GB8910768D0 (en) * | 1989-05-10 | 1989-06-28 | Glaverbel | Forming vitreous enamel |
US5229337A (en) * | 1989-06-30 | 1993-07-20 | Glaverbel | Composition of matter for use in a process of forming a porous refractory mass |
LU87550A1 (fr) * | 1989-06-30 | 1991-02-18 | Glaverbel | Procede de formation d'une masse refractaire sur une surface et melange de particules destine a ce procede |
US5069702A (en) * | 1990-12-20 | 1991-12-03 | W. R. Grace & Co.-Conn. | Method of making small hollow glass spheres |
RU2059574C1 (ru) * | 1992-05-07 | 1996-05-10 | Владимир Викторович Будов | Способ получения полых стеклянных микросфер |
EP0757664B1 (fr) | 1994-04-25 | 1998-03-04 | Minnesota Mining And Manufacturing Company | Compositions comprenant des matieres particulaires obtenues par fusion et procede de preparation desdites compositions |
US6045913A (en) | 1995-11-01 | 2000-04-04 | Minnesota Mining And Manufacturing Company | At least partly fused particulates and methods of making them by flame fusion |
BR9611506A (pt) * | 1995-11-01 | 1999-05-11 | Minnesota Mining & Mfg | Processo para a produção em massa de material particulado e composição de matéria |
US6254981B1 (en) | 1995-11-02 | 2001-07-03 | Minnesota Mining & Manufacturing Company | Fused glassy particulates obtained by flame fusion |
US6258456B1 (en) | 1998-01-30 | 2001-07-10 | Black Diamond Granules, Inc. | Spheroidal slag particles and apparatus and process for producing spheroidal slag and fly ash particles |
US20030180537A1 (en) * | 1998-01-30 | 2003-09-25 | Black Diamond Granules, Inc. | Spheroidal particles and apparatus and process for producing same |
US20040259866A1 (en) * | 1998-06-30 | 2004-12-23 | Snutch Terrance P. | Calcium channel blockers comprising two benzhydril moieties |
US6032300A (en) | 1998-09-22 | 2000-03-07 | Brock Usa, Llc | Protective padding for sports gear |
US6572697B2 (en) | 2000-03-14 | 2003-06-03 | James Hardie Research Pty Limited | Fiber cement building materials with low density additives |
US7662468B2 (en) | 2000-10-06 | 2010-02-16 | Brock Usa, Llc | Composite materials made from pretreated, adhesive coated beads |
CA2495696C (fr) * | 2002-08-23 | 2012-01-31 | James Hardie International Finance B.V. | Microspheres creuses synthetiques |
MXPA05003691A (es) | 2002-10-07 | 2005-11-17 | James Hardie Int Finance Bv | Material mixto de fibrocemento de densidad media durable. |
US7244477B2 (en) * | 2003-08-20 | 2007-07-17 | Brock Usa, Llc | Multi-layered sports playing field with a water draining, padding layer |
US20090156385A1 (en) | 2003-10-29 | 2009-06-18 | Giang Biscan | Manufacture and use of engineered carbide and nitride composites |
JP5109225B2 (ja) * | 2003-12-26 | 2012-12-26 | 旭硝子株式会社 | 無アルカリガラスおよび液晶ディスプレイパネル |
NZ548221A (en) | 2004-01-12 | 2010-06-25 | Hardie James Technology Ltd | Composite fibre cement article with radiation curable component |
US7998571B2 (en) * | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
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 |
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 |
US8993462B2 (en) | 2006-04-12 | 2015-03-31 | James Hardie Technology Limited | Surface sealed reinforced building element |
US7713499B2 (en) * | 2006-04-28 | 2010-05-11 | Xerox Corporation | Fluidized bed reaction apparatus and methods for using the same |
CN102164867A (zh) * | 2008-08-28 | 2011-08-24 | Sri国际公司 | 用于生产氟化物气体和掺氟玻璃或陶瓷的方法和系统 |
CN101580338B (zh) * | 2009-06-05 | 2011-06-15 | 广州金发溯源新材料发展有限公司 | 一种用于炸药标识的玻璃微珠的制备方法 |
JP5454580B2 (ja) * | 2009-08-28 | 2014-03-26 | 旭硝子株式会社 | 造粒体の製造方法およびガラス製品の製造方法 |
WO2011109700A1 (fr) * | 2010-03-05 | 2011-09-09 | Pittsburgh Corning Corporation | Atténuation de feu d'hydrocarbures et de débordement par bouillonnement à l'aide de matériaux en verre flottants |
US9033040B2 (en) * | 2011-12-16 | 2015-05-19 | Baker Hughes Incorporated | Use of composite of lightweight hollow core having adhered or embedded cement in cementing a well |
WO2014178144A1 (fr) * | 2013-05-02 | 2014-11-06 | 株式会社フォーティー科研 | Agent de traitement du pétrole, son procédé de production et procédé de traitement du pétrole |
JP6587070B2 (ja) * | 2015-01-22 | 2019-10-09 | 日産化学株式会社 | β−ユークリプタイト微粒子の製造方法 |
JP6588365B2 (ja) * | 2016-03-14 | 2019-10-09 | 太平洋セメント株式会社 | 無機酸化物微小中空粒子 |
CN108503212B (zh) * | 2018-05-22 | 2021-05-04 | 西安工程大学 | 一种硅酸钾玻璃的制备方法 |
MX2021000767A (es) * | 2018-07-26 | 2021-03-29 | Basf Se | Particulas de vidrio esfericas huecas. |
CN113072303A (zh) * | 2021-03-29 | 2021-07-06 | 浙江奕成科技有限公司 | 一种太阳能电池导电银浆用玻璃粉形貌改变方法 |
CN115432921B (zh) * | 2021-06-04 | 2024-06-11 | 中国石油天然气股份有限公司 | 一种钻井液密度减轻剂专用空心玻璃微珠及其生产方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL232500A (fr) * | 1957-10-22 | |||
US3242032A (en) * | 1961-11-24 | 1966-03-22 | Charles W Schott | Glass spheres and underground proppants and methods of making the same |
GB1011596A (en) * | 1963-04-18 | 1965-12-01 | Onoda Cement Co Ltd | A method for the manufacture of glass |
US3365315A (en) * | 1963-08-23 | 1968-01-23 | Minnesota Mining & Mfg | Glass bubbles prepared by reheating solid glass partiles |
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 |
US4113915A (en) * | 1974-10-16 | 1978-09-12 | Schott Charles W | Glass bead product |
US4002482A (en) * | 1975-02-14 | 1977-01-11 | Jenaer Glaswerk Schott & Gen. | Glass compositions suitable for incorporation into concrete |
GB1556993A (en) * | 1975-07-17 | 1979-12-05 | Sovitec Sa | Gas-expansible bodies |
GB1568817A (en) * | 1975-11-13 | 1980-06-04 | Sovitec Sa | Glass-former comp |
US4133854A (en) * | 1977-06-16 | 1979-01-09 | The United States Of America As Represented By The United States Department Of Energy | Method for producing small hollow spheres |
US4367919A (en) * | 1977-08-01 | 1983-01-11 | Minnesota Mining And Manufacturing Company | Durable glass elements |
FR2463108A2 (fr) * | 1979-05-21 | 1981-02-20 | Santt Rene | Materiaux resistant au choc thermique et procedes pour les produire |
US4340642A (en) * | 1980-06-20 | 1982-07-20 | Pq Corporation | Surface modified hollow microspheres |
US4336338A (en) * | 1980-08-15 | 1982-06-22 | The United States Of America As Represented By The United States Department Of Energy | Hollow microspheres of silica glass and method of manufacture |
CA1206900A (fr) * | 1981-12-21 | 1986-07-02 | Raymond L. Downs | Coque de verre creuse servant de support pour la culture de cellules et methode de fabrication |
JPS59182237A (ja) * | 1983-03-31 | 1984-10-17 | Shimadzu Corp | 球状ガラス体の製造法 |
US4391646A (en) * | 1982-02-25 | 1983-07-05 | Minnesota Mining And Manufacturing Company | Glass bubbles of increased collapse strength |
US4448599A (en) * | 1982-03-22 | 1984-05-15 | Atlantic Richfield Company | Hollow spheres produced from natural zeolites |
GB2121782B (en) * | 1982-06-08 | 1986-10-22 | Glaverbel | Manufacture of rounded vitreous beads |
US4472185A (en) * | 1983-01-27 | 1984-09-18 | Corning Glass Works | Method of producing a cellular ceramic body |
JPS59182223A (ja) * | 1983-03-30 | 1984-10-17 | Agency Of Ind Science & Technol | 中空シリカ球状体及びその製造方法 |
US4564556A (en) * | 1984-09-24 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Transparent non-vitreous ceramic particulate |
US4640905A (en) * | 1985-05-01 | 1987-02-03 | E. I. Du Pont De Nemours And Company | Dielectric compositions |
-
1985
- 1985-06-21 GB GB858515744A patent/GB8515744D0/en active Pending
-
1986
- 1986-02-16 IT IT67493/86A patent/IT1190597B/it active
- 1986-06-02 GB GB08613304A patent/GB2177083B/en not_active Expired
- 1986-06-02 GB GB08613302A patent/GB2177082B/en not_active Expired
- 1986-06-16 ES ES556880A patent/ES8802007A1/es not_active Expired
- 1986-06-16 ES ES556881A patent/ES8708123A1/es not_active Expired
- 1986-06-16 IT IT67492/86A patent/IT1190596B/it active
- 1986-06-17 PT PT82775A patent/PT82775B/pt not_active IP Right Cessation
- 1986-06-17 AT AT0165086A patent/AT396924B/de not_active IP Right Cessation
- 1986-06-17 JP JP61142430A patent/JPS61295241A/ja active Pending
- 1986-06-17 CA CA000511757A patent/CA1278688C/fr not_active Expired - Lifetime
- 1986-06-17 JP JP61142431A patent/JPS61295242A/ja active Pending
- 1986-06-17 AT AT0165186A patent/AT396925B/de not_active IP Right Cessation
- 1986-06-17 CA CA000511761A patent/CA1250601A/fr not_active Expired
- 1986-06-17 PT PT82774A patent/PT82774B/pt not_active IP Right Cessation
- 1986-06-18 FR FR8608890A patent/FR2583740B1/fr not_active Expired - Lifetime
- 1986-06-18 BE BE1/011507A patent/BE904944A/fr not_active IP Right Cessation
- 1986-06-18 BE BE1/011506A patent/BE904943A/fr not_active IP Right Cessation
- 1986-06-18 FR FR868608891A patent/FR2583741B1/fr not_active Expired - Lifetime
- 1986-06-19 IE IE164086A patent/IE58538B1/en not_active IP Right Cessation
- 1986-06-19 NL NL8601589A patent/NL8601589A/nl not_active Application Discontinuation
- 1986-06-19 NL NL8601590A patent/NL8601590A/nl not_active Application Discontinuation
- 1986-06-19 IE IE163986A patent/IE58603B1/en not_active IP Right Cessation
- 1986-06-20 ZA ZA864600A patent/ZA864600B/xx unknown
- 1986-06-20 DE DE19863620625 patent/DE3620625A1/de not_active Ceased
- 1986-06-20 ZA ZA864601A patent/ZA864601B/xx unknown
- 1986-06-20 DE DE19863620626 patent/DE3620626A1/de not_active Ceased
- 1986-06-20 US US06/876,441 patent/US4751202A/en not_active Expired - Fee Related
- 1986-06-20 LU LU86481A patent/LU86481A1/fr unknown
- 1986-06-20 LU LU86482A patent/LU86482A1/fr unknown
- 1986-06-20 US US06/876,805 patent/US4751203A/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GLAVERBEL S.A. Effective date: 19940630 |