BR112012015189A2 - microesferas ocas - Google Patents

microesferas ocas

Info

Publication number
BR112012015189A2
BR112012015189A2 BR112012015189A BR112012015189A BR112012015189A2 BR 112012015189 A2 BR112012015189 A2 BR 112012015189A2 BR 112012015189 A BR112012015189 A BR 112012015189A BR 112012015189 A BR112012015189 A BR 112012015189A BR 112012015189 A2 BR112012015189 A2 BR 112012015189A2
Authority
BR
Brazil
Prior art keywords
hollow microspheres
perlite
microspheres
hollow
blowing agent
Prior art date
Application number
BR112012015189A
Other languages
English (en)
Inventor
Gang Qi
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 BR112012015189A2 publication Critical patent/BR112012015189A2/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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/107—Forming hollow beads
    • 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

Abstract

microesferas ocas a presente invenção refere-se a microesferas ocas que são essencialmente isentas de agente de sopro. também são fornecidas microesferas ocas que compreendem perlita e que têm uma estrutura da célula simples.
BR112012015189A 2009-12-21 2010-12-16 microesferas ocas BR112012015189A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/643,648 US20110152057A1 (en) 2009-12-21 2009-12-21 Hollow microspheres
PCT/US2010/060700 WO2011084572A2 (en) 2009-12-21 2010-12-16 Hollow microspheres

Publications (1)

Publication Number Publication Date
BR112012015189A2 true BR112012015189A2 (pt) 2016-04-26

Family

ID=44151908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012015189A BR112012015189A2 (pt) 2009-12-21 2010-12-16 microesferas ocas

Country Status (5)

Country Link
US (1) US20110152057A1 (pt)
CN (1) CN102811965A (pt)
BR (1) BR112012015189A2 (pt)
MX (1) MX2012007294A (pt)
WO (1) WO2011084572A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9266764B2 (en) * 2010-12-20 2016-02-23 3M Innovative Properties Company Hollow microspheres and method of making hollow microspheres
CN104520245A (zh) * 2012-06-06 2015-04-15 3M创新有限公司 具有低硼含量的低密度玻璃颗粒
US9567260B2 (en) * 2012-11-02 2017-02-14 James Hardie Technology Limited Synthetic microparticles
US9016090B2 (en) * 2013-06-12 2015-04-28 Hamid Hojaji Glass microspheres comprising sulfide, and methods of producing glass microspheres
KR20160034326A (ko) 2013-07-18 2016-03-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 유리 마이크로버블, 원산물, 및 그의 제조 방법
US10196296B2 (en) 2015-01-17 2019-02-05 Hamid Hojaji Fluid permeable and vacuumed insulating microspheres and methods of producing the same
US9643876B2 (en) 2015-10-04 2017-05-09 Hamid Hojaji Microspheres and methods of making the same
US10676713B2 (en) 2016-05-27 2020-06-09 Corning Incorporated Bioactive borophosphate glasses
US20170342383A1 (en) 2016-05-27 2017-11-30 Corning Incorporated Lithium disilicate glass-ceramic compositions and methods thereof
US10647962B2 (en) 2016-05-27 2020-05-12 Corning Incorporated Bioactive aluminoborate glasses
US10751367B2 (en) * 2016-05-27 2020-08-25 Corning Incorporated Bioactive glass microspheres
CN111433165A (zh) 2017-11-28 2020-07-17 康宁股份有限公司 高液相线粘度生物活性玻璃
WO2019108557A1 (en) 2017-11-28 2019-06-06 Corning Incorporated Bioactive borate glass and methods thereof
EP3717030A1 (en) 2017-11-28 2020-10-07 Corning Incorporated Bioactive glass compositions and dentin hypersensitivity remediation
WO2019108571A1 (en) 2017-11-28 2019-06-06 Corning Incorporated Chemically strengthened bioactive glass-ceramics

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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
US3673101A (en) * 1969-12-08 1972-06-27 Grace W R & Co Process for preparing improved carbide microspheres from ion exchange resins
IT947165B (it) * 1971-05-17 1973-05-21 Grefco Composizioni e processo per la eliminazione selettiva di prodot ti oleosi dall acqua
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
US4279632A (en) * 1979-05-08 1981-07-21 Nasa Method and apparatus for producing concentric hollow spheres
US4303431A (en) * 1979-07-20 1981-12-01 Torobin Leonard B Method and apparatus for producing hollow microspheres
US4257798A (en) * 1979-07-26 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Method for introduction of gases into microspheres
CA1143684A (en) * 1979-08-23 1983-03-29 Ecolotrol, Inc. Downflow bioreactor
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FR2566384B1 (fr) * 1984-06-21 1986-09-05 Saint Gobain Vitrage Perfectionnements aux techniques de production de microspheres en verre
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DK165090D0 (da) * 1990-07-09 1990-07-09 Kem En Tec As Konglomererede partikler
US5069702A (en) * 1990-12-20 1991-12-03 W. R. Grace & Co.-Conn. Method of making small hollow glass spheres
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
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EP1727855A2 (en) * 2004-03-22 2006-12-06 3M Innovative Properties Company Filled fiber reinforced thermoplastic composite
BRPI0611003A2 (pt) * 2005-04-29 2011-02-22 3M Innovative Properties Co método para formar um compósito de espuma sintática, espuma sintática, e, explosivo à base de água
US8129020B2 (en) * 2005-09-16 2012-03-06 Matsumoto Yushi-Seiyaku Co., Ltd. Thermally expanded microspheres and a process for producing the same

Also Published As

Publication number Publication date
US20110152057A1 (en) 2011-06-23
WO2011084572A2 (en) 2011-07-14
CN102811965A (zh) 2012-12-05
MX2012007294A (es) 2012-07-04
WO2011084572A3 (en) 2011-10-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]