DE68926048T2 - Hohlglaskugel - Google Patents

Hohlglaskugel

Info

Publication number
DE68926048T2
DE68926048T2 DE68926048T DE68926048T DE68926048T2 DE 68926048 T2 DE68926048 T2 DE 68926048T2 DE 68926048 T DE68926048 T DE 68926048T DE 68926048 T DE68926048 T DE 68926048T DE 68926048 T2 DE68926048 T2 DE 68926048T2
Authority
DE
Germany
Prior art keywords
hollow glass
glass spheres
sio2
grams
approximately
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 - Lifetime
Application number
DE68926048T
Other languages
English (en)
Other versions
DE68926048D1 (de
Inventor
Kenneth Goetz
James Hagarman
Joseph Giovene
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.)
Potters Industries LLC
Original Assignee
Potters Industries LLC
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 Potters Industries LLC filed Critical Potters Industries LLC
Application granted granted Critical
Publication of DE68926048D1 publication Critical patent/DE68926048D1/de
Publication of DE68926048T2 publication Critical patent/DE68926048T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum

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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
  • Cereal-Derived Products (AREA)
  • Pens And Brushes (AREA)
DE68926048T 1988-08-24 1989-08-07 Hohlglaskugel Expired - Lifetime DE68926048T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/236,042 US4983550A (en) 1988-08-24 1988-08-24 Hollow glass spheres
PCT/US1989/003382 WO1990002102A1 (en) 1988-08-24 1989-08-07 Hollow glass spheres

Publications (2)

Publication Number Publication Date
DE68926048D1 DE68926048D1 (de) 1996-04-25
DE68926048T2 true DE68926048T2 (de) 1996-08-22

Family

ID=22887889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68926048T Expired - Lifetime DE68926048T2 (de) 1988-08-24 1989-08-07 Hohlglaskugel

Country Status (10)

Country Link
US (1) US4983550A (de)
EP (1) EP0430995B1 (de)
JP (1) JP2967993B2 (de)
AT (1) ATE135671T1 (de)
AU (1) AU4058889A (de)
CA (1) CA1335297C (de)
DE (1) DE68926048T2 (de)
ES (1) ES2018910A6 (de)
GB (1) GB2256867B (de)
WO (1) WO1990002102A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006778A1 (de) 2008-01-30 2009-08-06 Patentverwertung GbR (vertretungsberechtigter Gesellschafter: Bärbel Knopf, 15754 Heidesee) Brandschutzmittel und Verfahren zu dessen Einsatz
EP2787059A1 (de) 2013-04-04 2014-10-08 Petra Sterrer Brandschutzformkörper

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217928A (en) * 1988-08-24 1993-06-08 Potters Industries, Inc. Hollow glass spheres
WO1991016273A1 (en) * 1990-04-25 1991-10-31 United States Borax & Chemical Corporation Calcia-aluminoborosilicate glass compositions
GB2243604A (en) * 1990-04-25 1991-11-06 United States Borax Chem Glass compositions
JP2906282B2 (ja) * 1990-09-20 1999-06-14 富士通株式会社 ガラスセラミック・グリーンシートと多層基板、及び、その製造方法
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
US5292690A (en) * 1991-03-29 1994-03-08 Nippon Electric Glass Company, Ltd. Glass composition for glass bubbles with increased compressive strength
JPH09512781A (ja) * 1994-04-25 1997-12-22 ミネソタ マイニング アンド マニュファクチャリング カンパニー 溶融された粒子を含む組成物及びその製造方法
US5591684A (en) * 1994-10-03 1997-01-07 Nippon Electric Glass Co., Ltd. Glass bubbles for use as fillers in printed circuit board
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
US6254981B1 (en) 1995-11-02 2001-07-03 Minnesota Mining & Manufacturing Company Fused glassy particulates obtained by flame fusion
JP3633091B2 (ja) * 1996-04-09 2005-03-30 旭硝子株式会社 微小無機質球状中実体の製造方法
US5861134A (en) * 1997-06-09 1999-01-19 E. I. Du Pont De Nemours And Company Low density silica particles and method for their preparation
AU7831498A (en) * 1997-06-09 1998-12-30 E.I. Du Pont De Nemours And Company Low density silica particles and method for their preparation
EP1172341A4 (de) * 1999-06-30 2003-06-04 Asahi Glass Co Ltd Feine, hohle und spährische glassteilchen und verfahren zu deren herstellung
CA2402886C (en) 2000-03-14 2012-02-14 James Hardie Research Pty Limited Fiber cement building materials with low density additives
US7037865B1 (en) 2000-08-08 2006-05-02 Moldite, Inc. Composite materials
WO2004018090A1 (en) * 2002-08-23 2004-03-04 James Hardie International Finance B.V. Synthetic hollow microspheres
US7455798B2 (en) * 2002-08-23 2008-11-25 James Hardie International Finance B.V. Methods for producing low density products
MXPA05003691A (es) * 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
US20040241443A1 (en) * 2003-02-21 2004-12-02 Decker Owen H. Heat resistant powder coating composition having enhanced properties
US20090146108A1 (en) * 2003-08-25 2009-06-11 Amlan Datta Methods and Formulations for Producing Low Density Products
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
US7449503B2 (en) * 2004-10-18 2008-11-11 Potters Industries Inc. Glass microspheres with multiple bubble inclusions
US20060122049A1 (en) * 2004-12-03 2006-06-08 3M Innovative Properties Company Method of making glass microbubbles and raw product
US7491444B2 (en) 2005-02-04 2009-02-17 Oxane Materials, Inc. Composition and method for making a proppant
ATE531895T1 (de) * 2005-02-04 2011-11-15 Oxane Materials Inc Zusammensetzung und verfahren zur herstellung eines stützmittels
US8012533B2 (en) * 2005-02-04 2011-09-06 Oxane Materials, Inc. Composition and method for making a proppant
US7867613B2 (en) 2005-02-04 2011-01-11 Oxane Materials, Inc. Composition and method for making a proppant
EP1856340A4 (de) * 2005-02-15 2013-12-04 Hardie James Technology Ltd Fussbodenplatte und modulares fussbodensystem
CA2598708A1 (en) * 2005-02-24 2006-08-31 James Hardie International Finance B.V. Alkali resistant glass compositions
WO2007067774A2 (en) * 2005-12-08 2007-06-14 James Hardie International Finance B.V. Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles
MX2008013202A (es) 2006-04-12 2009-01-09 James Hardie Int Finance Bv Elemento de construcción de refozado y sellado en superficies.
US20070275335A1 (en) * 2006-05-25 2007-11-29 Giang Biscan Furnace for heating particles
CN101600566B (zh) * 2006-11-29 2012-11-14 3M创新有限公司 包含微球的绝缘材料
US8209927B2 (en) * 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
US8110132B2 (en) * 2008-02-13 2012-02-07 James Hardie Technology Limited Process and machine for manufacturing lap siding and the product made thereby
US20100139320A1 (en) * 2008-12-04 2010-06-10 Savannah River Nulcear Solutions, Llc Hollow porous-wall glass microspheres and composition and process for controlling pore size and pore volume
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
WO2011078985A1 (en) * 2009-12-22 2011-06-30 Oxane Materials, Inc. A proppant having a glass-ceramic material
EA026442B8 (ru) * 2010-09-08 2017-07-31 3М Инновейтив Пропертиз Компани Добавка в полимерные соединения, представляющая собой множество стеклянных пузырей, и композиционный материал, содержащий ее
MX2014014785A (es) 2012-06-06 2015-02-24 3M Innovative Properties Co Particulas de vidrio de baja densidad con contenido bajo de boro.
US9567260B2 (en) * 2012-11-02 2017-02-14 James Hardie Technology Limited Synthetic microparticles
WO2015009461A2 (en) 2013-07-18 2015-01-22 3M Innovative Properties Company Glass microbubbles, raw product, and methods of making the same
EP3458227A4 (de) * 2016-05-20 2020-01-08 3M Innovative Properties Company Poreninduktor und damit hergestellte poröse abrasive form
WO2019060492A1 (en) * 2017-09-20 2019-03-28 3M Innovative Properties Company COATING COMPOSITIONS COMPRISING HOLLOW GLASS MICROSPHERES AND FILMS MADE THEREFROM
WO2020053825A1 (en) * 2018-09-14 2020-03-19 Sicer S.P.A. Inert filler composition

Family Cites Families (15)

* 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
US3429721A (en) * 1964-10-20 1969-02-25 Gen Steel Ind Inc High melting point glass beads with sharp melting range and process for making the same
US3365318A (en) * 1965-01-25 1968-01-23 Harima Refractories Company Lt Low temperature burned refractory brick and method of making the same
US3519445A (en) * 1967-11-06 1970-07-07 Corning Glass Works Al2o3-p2o5-b2o3 glass-ceramic articles and methods
US3519446A (en) * 1968-09-19 1970-07-07 Physical Sciences Corp Ceramic material
SU601242A1 (ru) * 1976-04-05 1978-04-05 Рижский Ордена Трудового Красного Знамени Политехнический Институт Эмаль
DE2954307C2 (de) * 1978-12-08 1986-08-28 Spafi - Societe Anonyme De Participations Financieres Et Industrielles, Courbevoie Glasfaser aus Gläsern im System SiO↓2↓-Al↓2↓O↓3↓-Na↓2↓O-CaO-MnO-Fe↓2↓O↓3↓(-K↓2↓O-MgO)
US4391646A (en) * 1982-02-25 1983-07-05 Minnesota Mining And Manufacturing Company Glass bubbles of increased collapse strength
DE3470730D1 (en) * 1983-05-31 1988-06-01 Schott Glass Tech Inc Contrast enhancing crt filters and fusible filter faceplates
FR2566384B1 (fr) * 1984-06-21 1986-09-05 Saint Gobain Vitrage Perfectionnements aux techniques de production de microspheres en verre
SU1315403A1 (ru) * 1985-10-10 1987-06-07 Государственный научно-исследовательский институт стекла Стекло дл получени пеноматериала
US4677022A (en) * 1986-01-24 1987-06-30 Potters, Industries, Inc. Process for making lightweight body suitable for use as an additive in an article of manufacture, such lightweight body itself, and composite containing same
DD251967A1 (de) * 1986-08-04 1987-12-02 Mikroelektronik Friedrich Enge Niedrig erweichendes einschmelzglas
DE3635834A1 (de) * 1986-10-22 1988-05-05 Schott Glaswerke Entladungssichere und verfaerbungsresistente strahlenschutzglaeser
US4767726A (en) * 1987-01-12 1988-08-30 Minnesota Mining And Manufacturing Company Glass microbubbles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006778A1 (de) 2008-01-30 2009-08-06 Patentverwertung GbR (vertretungsberechtigter Gesellschafter: Bärbel Knopf, 15754 Heidesee) Brandschutzmittel und Verfahren zu dessen Einsatz
EP2787059A1 (de) 2013-04-04 2014-10-08 Petra Sterrer Brandschutzformkörper
WO2014161963A1 (de) 2013-04-04 2014-10-09 Petra Sterrer Brandschutzformkörper

Also Published As

Publication number Publication date
GB2256867B (en) 1993-03-10
JP2967993B2 (ja) 1999-10-25
EP0430995B1 (de) 1996-03-20
DE68926048D1 (de) 1996-04-25
ATE135671T1 (de) 1996-04-15
AU4058889A (en) 1990-03-23
EP0430995A4 (en) 1991-06-19
CA1335297C (en) 1995-04-18
JPH0269336A (ja) 1990-03-08
EP0430995A1 (de) 1991-06-12
US4983550A (en) 1991-01-08
ES2018910A6 (es) 1991-05-16
GB9103510D0 (en) 1991-04-10
WO1990002102A1 (en) 1990-03-08
GB2256867A (en) 1992-12-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition