BR112014030704A2 - partículas de vidro de baixa densidade com baixo teor de boro - Google Patents

partículas de vidro de baixa densidade com baixo teor de boro

Info

Publication number
BR112014030704A2
BR112014030704A2 BR112014030704A BR112014030704A BR112014030704A2 BR 112014030704 A2 BR112014030704 A2 BR 112014030704A2 BR 112014030704 A BR112014030704 A BR 112014030704A BR 112014030704 A BR112014030704 A BR 112014030704A BR 112014030704 A2 BR112014030704 A2 BR 112014030704A2
Authority
BR
Brazil
Prior art keywords
glass particles
weight percent
low
oxide
boron glass
Prior art date
Application number
BR112014030704A
Other languages
English (en)
Inventor
Qi Gang
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112014030704A2 publication Critical patent/BR112014030704A2/pt

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
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • 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.]

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)

Abstract

resumo “partículas de vidro de baixa densidade com baixo teor de boro” a presente invenção refere-se a partículas de vidro que compreendem mi-crobolhas de vidro. as partículas de vidro têm uma distribuição de tamanhos com um d50 na faixa de 15 a 100 micrometros, e têm uma densidade verdadeira menor que 0,7 g/cm3. as partículas de vidro compreendem, em uma base em peso equiva-lente: de 50 a 70 por cento em peso de sílica; de 2 a 7 por cento em peso de óxido de boro; de 0,5 a 4 por cento em peso de óxido de zinco; de 8 a 17 por cento em peso de óxido de cálcio; de 0,8 a 7 por cento em peso de pentóxido de fósforo; e de 2 a 9 por cento em peso de óxido de sódio.
BR112014030704A 2012-06-06 2013-05-14 partículas de vidro de baixa densidade com baixo teor de boro BR112014030704A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261656238P 2012-06-06 2012-06-06
US201261700071P 2012-09-12 2012-09-12
PCT/US2013/040957 WO2013184307A2 (en) 2012-06-06 2013-05-14 Low density glass particles with low boron content

Publications (1)

Publication Number Publication Date
BR112014030704A2 true BR112014030704A2 (pt) 2017-06-27

Family

ID=48670756

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014030704A BR112014030704A2 (pt) 2012-06-06 2013-05-14 partículas de vidro de baixa densidade com baixo teor de boro

Country Status (8)

Country Link
US (1) US9540276B2 (pt)
EP (1) EP2858960A2 (pt)
CN (1) CN104520245A (pt)
AU (1) AU2013272132B2 (pt)
BR (1) BR112014030704A2 (pt)
EA (1) EA201401214A1 (pt)
MX (1) MX2014014785A (pt)
WO (1) WO2013184307A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3022161B1 (en) * 2013-07-18 2020-03-11 3M Innovative Properties Company Glass microbubbles and method of making a raw product comprising the glass microbubbles
EP3344589A1 (en) * 2015-09-04 2018-07-11 3M Innovative Properties Company Method of making hollow glass microspheres
GB201801977D0 (en) * 2018-02-07 2018-03-28 Knauf Insulation Doo Skofja Loka Recycling
WO2020020921A1 (en) * 2018-07-26 2020-01-30 Basf Se Hollow spherical glass particles
CN113354291B (zh) * 2021-07-05 2023-01-31 安徽凯盛基础材料科技有限公司 高频高速pcb用中空玻璃微球及其制备方法和其应用
CN115645552B (zh) * 2021-10-22 2023-09-29 中山大学肿瘤防治中心（中山大学附属肿瘤医院、中山大学肿瘤研究所） 一种放射性栓塞玻璃微球及其制备方法和应用

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
NL232500A (pt) 1957-10-22
US3230064A (en) 1960-10-21 1966-01-18 Standard Oil Co Apparatus for spherulization of fusible particles
US3365315A (en) 1963-08-23 1968-01-23 Minnesota Mining & Mfg Glass bubbles prepared by reheating solid glass partiles
US3961978A (en) 1974-09-20 1976-06-08 General Refractories Company Process for producing perlite 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
US4391646A (en) * 1982-02-25 1983-07-05 Minnesota Mining And Manufacturing Company Glass bubbles of increased collapse strength
DD220018A1 (de) 1983-10-19 1985-03-20 Trisola Steinach Veb Verfahren zur herstellung hohler mikrokugeln aus glas
US5256180A (en) 1984-06-21 1993-10-26 Saint Gobain Vitrage Apparatus for production of hollow glass microspheres
US4767726A (en) 1987-01-12 1988-08-30 Minnesota Mining And Manufacturing Company Glass microbubbles
US4983550A (en) * 1988-08-24 1991-01-08 Potters Industries, Inc. 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
US5591684A (en) 1994-10-03 1997-01-07 Nippon Electric Glass Co., Ltd. Glass bubbles for use as fillers in printed circuit board
JPH08225340A (ja) 1995-02-22 1996-09-03 Asahi Glass Co Ltd リン酸塩系ガラス微小中空球状体
WO2001002314A1 (fr) 1999-06-30 2001-01-11 Asahi Glass Company, Limited Fines spheres creuses de verre et procede de preparation associe
EP1160212A1 (en) 2000-05-31 2001-12-05 Asahi Glass Co., Ltd. Hollow glass microspheres and method for producing the same
JP2002068853A (ja) 2000-08-28 2002-03-08 Tokai Kogyo Kk 軽量断熱体およびその製造方法
DE10064808B4 (de) * 2000-12-22 2005-09-01 Schott Ag Zinkoxidhaltiges Borosilicatglas und dessen Verwendungen
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
JP2006193373A (ja) * 2005-01-13 2006-07-27 Tokai Kogyo Kk 微小ガラスバブル及びその製造方法
US20110152057A1 (en) * 2009-12-21 2011-06-23 Gang Qi Hollow microspheres
BR112013022871A2 (pt) 2011-03-07 2016-12-06 3M Innovative Properties Co microesferas ocas

Also Published As

Publication number Publication date
WO2013184307A3 (en) 2014-12-24
CN104520245A (zh) 2015-04-15
AU2013272132B2 (en) 2015-11-05
AU2013272132A1 (en) 2015-01-15
EA201401214A1 (ru) 2015-05-29
WO2013184307A2 (en) 2013-12-12
US20150132576A1 (en) 2015-05-14
EP2858960A2 (en) 2015-04-15
MX2014014785A (es) 2015-02-24
US9540276B2 (en) 2017-01-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06I Technical and formal requirements: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements