ES8802007A1 - Procedimiento para la fabricacion de perlas vitreas - Google Patents

Procedimiento para la fabricacion de perlas vitreas

Info

Publication number
ES8802007A1
ES8802007A1 ES556880A ES556880A ES8802007A1 ES 8802007 A1 ES8802007 A1 ES 8802007A1 ES 556880 A ES556880 A ES 556880A ES 556880 A ES556880 A ES 556880A ES 8802007 A1 ES8802007 A1 ES 8802007A1
Authority
ES
Spain
Prior art keywords
feedstock
particles
beads
glass
content
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
Application number
ES556880A
Other languages
English (en)
Other versions
ES556880A0 (es
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 Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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 Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Publication of ES8802007A1 publication Critical patent/ES8802007A1/es
Publication of ES556880A0 publication Critical patent/ES556880A0/es
Expired legal-status Critical Current

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

PROCEDIMIENTO PARA LA FABRICACION DE PERLAS VITREAS EN EL QUE PARTICULAS DE UNA MATERIA PRIMA FORMADORA DE VIDRIO SON DISPERSADAS EN UN HORNO DURANTE UN TIEMPO DE CALDEO Y UNA TEMPERATURA, ENTRE 1.200 Y 1.500JC, QUE DEPENDEN DE LA GAMA DE TAMAÑOS DE LAS PARTICULAS Y LA CANTIDAD DE GAS QUE SERA DESPRENDIDO POR EL CALENTAMIENTO. POR EL CALOR SE FORMAN MICROESFERAS QUE SE ENFRIAN HASTA QUE NO SE ADHIEREN ENTRE SI. SE RECOGEN EN UN DISPOSITIVO EN EL QUE LAS PARTICULAS DE LA MATERIA PRIMA FORMADORA DE VIDRIO SON PREPARADAS COMO UN GEL O UN PRECIPITADO A BASE DE SILICIO QUE CONTIENE AGUA ENLAZADA QUIMICAMENTE Y CONTIENEN MENOS DEL 15% EN PESO SECO DE SODIO Y POTASIO CALCULADO COMO EL TOTAL DE SUS OXIDOS RESPECTIVOS. LAS PERLAS HUECAS Y MACIZAS ASI OBTENIDAS PUEDEN SER EMPLEADAS COMO CARGA EN PLASTICOS PARA SU MOLDEO POR INYECCION O POR EXTRUSION, Y TAMBIEN PARA EXPLOSIVOS.
ES556880A 1985-06-21 1986-06-16 Procedimiento para la fabricacion de perlas vitreas Expired ES8802007A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858515744A GB8515744D0 (en) 1985-06-21 1985-06-21 Vitreous beads

Publications (2)

Publication Number Publication Date
ES8802007A1 true ES8802007A1 (es) 1988-03-16
ES556880A0 ES556880A0 (es) 1988-03-16

Family

ID=10581118

Family Applications (2)

Application Number Title Priority Date Filing Date
ES556880A Expired ES8802007A1 (es) 1985-06-21 1986-06-16 Procedimiento para la fabricacion de perlas vitreas
ES556881A Expired ES8708123A1 (es) 1985-06-21 1986-06-16 Procedimiento para la fabricacion de perlas vitreas

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES556881A Expired ES8708123A1 (es) 1985-06-21 1986-06-16 Procedimiento para la fabricacion de perlas vitreas

Country Status (15)

Country Link
US (2) US4751203A (es)
JP (2) JPS61295241A (es)
AT (2) AT396925B (es)
BE (2) BE904944A (es)
CA (2) CA1278688C (es)
DE (2) DE3620626A1 (es)
ES (2) ES8802007A1 (es)
FR (2) FR2583741B1 (es)
GB (3) GB8515744D0 (es)
IE (2) IE58538B1 (es)
IT (2) IT1190597B (es)
LU (2) LU86482A1 (es)
NL (2) NL8601589A (es)
PT (2) PT82774B (es)
ZA (2) ZA864601B (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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
US5085705A (en) * 1989-01-12 1992-02-04 J. M. Huber Corporation Alumina-silica-sulfates, method of preparation and compositions
US5030284A (en) * 1989-01-12 1991-07-09 Withiam Michael C Alumina-silica-sulfate compositions
GB8910768D0 (en) * 1989-05-10 1989-06-28 Glaverbel Forming vitreous enamel
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
US5229337A (en) * 1989-06-30 1993-07-20 Glaverbel Composition of matter for use in a process of forming a porous refractory mass
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
WO1995029134A1 (en) 1994-04-25 1995-11-02 Minnesota Mining And Manufacturing Company Compositions comprising fused particulates and methods of making them
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
AU707863B2 (en) * 1995-11-01 1999-07-22 Minnesota Mining And Manufacturing Company Methods of making fused particulates by flame fusion
US6254981B1 (en) 1995-11-02 2001-07-03 Minnesota Mining & Manufacturing Company Fused glassy particulates obtained by flame fusion
US20030180537A1 (en) * 1998-01-30 2003-09-25 Black Diamond Granules, Inc. Spheroidal particles and apparatus and process for producing same
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
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
CN1426382A (zh) 2000-03-14 2003-06-25 詹姆斯·哈迪研究有限公司 含低密度添加剂的纤维水泥建筑材料
US7662468B2 (en) 2000-10-06 2010-02-16 Brock Usa, Llc Composite materials made from pretreated, adhesive coated beads
KR20050058478A (ko) 2002-08-23 2005-06-16 제임스 하디 인터내셔널 파이낸스 비.브이. 합성 미세 중공구
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
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
TW200538610A (en) 2004-01-12 2005-12-01 James Hardie Int Finance Bv Composite fiber 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
EP1856003A2 (en) * 2005-02-24 2007-11-21 James Hardie International Finance B.V. 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
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A 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
EP2328846B1 (en) * 2008-08-28 2014-03-19 SRI International Method and system for producing fluoride gas and fluorine-doped glass or ceramics
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
EP2471756A4 (en) * 2009-08-28 2015-05-27 Asahi Glass Co Ltd METHOD FOR PRODUCING FLAKES AND METHOD FOR PRODUCING GLASS PRODUCT
US9827454B2 (en) * 2010-03-05 2017-11-28 Pittsburgh Corning Corporation Oil fire and boil over attenuation using buoyant glass materials
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 (ja) * 2013-05-02 2014-11-06 株式会社フォーティー科研 油処理剤、その製造方法及び油処理方法
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
US20210284563A1 (en) * 2018-07-26 2021-09-16 Basf Se Hollow spherical glass particles
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL232500A (es) * 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 (en) * 1981-12-21 1986-07-02 Raymond L. Downs Hollow glass shell microcarrier for growth of cell cultures, and method of shell manufacture
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

Also Published As

Publication number Publication date
PT82775A (en) 1986-07-01
ATA165086A (de) 1993-05-15
LU86481A1 (fr) 1986-12-02
IE861639L (en) 1986-12-21
LU86482A1 (fr) 1986-12-02
JPS61295241A (ja) 1986-12-26
DE3620625A1 (de) 1987-01-02
NL8601590A (nl) 1987-01-16
IT8667493A0 (it) 1986-06-16
CA1278688C (en) 1991-01-08
ES556881A0 (es) 1987-10-01
IT8667493A1 (it) 1987-08-16
GB2177083A (en) 1987-01-14
IT8667492A0 (it) 1986-06-16
PT82774A (en) 1986-07-01
CA1250601A (en) 1989-02-28
ATA165186A (de) 1993-05-15
ES556880A0 (es) 1988-03-16
PT82774B (pt) 1988-04-21
PT82775B (pt) 1988-04-21
GB2177082B (en) 1989-01-11
ZA864600B (en) 1987-02-25
ES8708123A1 (es) 1987-10-01
AT396925B (de) 1993-12-27
FR2583740B1 (fr) 1992-10-09
IE58538B1 (en) 1993-10-06
GB8515744D0 (en) 1985-07-24
BE904944A (fr) 1986-12-18
GB8613302D0 (en) 1986-07-09
ZA864601B (en) 1987-02-25
IT1190597B (it) 1988-02-16
NL8601589A (nl) 1987-01-16
US4751203A (en) 1988-06-14
GB8613304D0 (en) 1986-07-09
IT1190596B (it) 1988-02-16
FR2583740A1 (fr) 1986-12-26
AT396924B (de) 1993-12-27
DE3620626A1 (de) 1987-01-02
FR2583741A1 (fr) 1986-12-26
BE904943A (fr) 1986-12-18
FR2583741B1 (fr) 1990-10-12
IE58603B1 (en) 1993-10-20
IE861640L (en) 1986-12-21
GB2177083B (en) 1989-01-11
JPS61295242A (ja) 1986-12-26
US4751202A (en) 1988-06-14
GB2177082A (en) 1987-01-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401