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BR9405930A - Composição de vidro vitrea transparente sem chumbo e artigos - Google Patents

Composição de vidro vitrea transparente sem chumbo e artigos

Info

Publication number
BR9405930A
BR9405930A BR9405930A BR9405930A BR9405930A BR 9405930 A BR9405930 A BR 9405930A BR 9405930 A BR9405930 A BR 9405930A BR 9405930 A BR9405930 A BR 9405930A BR 9405930 A BR9405930 A BR 9405930A
Authority
BR
Brazil
Prior art keywords
composition
articles
lead
clear glass
element selected
Prior art date
Application number
BR9405930A
Other languages
English (en)
Inventor
Philip Anthony Evans
Paul Harrison
Rolf Alfred Wirtz
Original Assignee
Philip Anthony Evans
Paul Harrison
Rolf Alfred Wirtz
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 Philip Anthony Evans, Paul Harrison, Rolf Alfred Wirtz filed Critical Philip Anthony Evans
Publication of BR9405930A publication Critical patent/BR9405930A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C4/00Compositions for glass with special properties
    • C03C4/0028Compositions for glass with special properties for crystal glass, e.g. lead-free crystal glass

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)
  • Crystallography & Structural Chemistry (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
BR9405930A 1993-02-13 1994-02-11 Composição de vidro vitrea transparente sem chumbo e artigos BR9405930A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939302927A GB9302927D0 (en) 1993-02-13 1993-02-13 Unleaded transparent vitreous ceramic compositions and articles
PCT/EP1994/000403 WO1994018134A1 (en) 1993-02-13 1994-02-11 Unleaded transparent vitreous glass composition and articles

Publications (1)

Publication Number Publication Date
BR9405930A true BR9405930A (pt) 1995-12-12

Family

ID=10730416

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9405930A BR9405930A (pt) 1993-02-13 1994-02-11 Composição de vidro vitrea transparente sem chumbo e artigos

Country Status (13)

Country Link
EP (1) EP0683758B1 (pt)
JP (1) JPH08506313A (pt)
CN (1) CN1039004C (pt)
AT (1) ATE159923T1 (pt)
AU (1) AU688755B2 (pt)
BR (1) BR9405930A (pt)
CA (1) CA2155111A1 (pt)
DE (1) DE69406648T2 (pt)
DK (1) DK0683758T3 (pt)
ES (1) ES2109675T3 (pt)
GB (1) GB9302927D0 (pt)
RU (1) RU2135423C1 (pt)
WO (1) WO1994018134A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443173C2 (de) * 1994-12-05 1997-04-10 Schott Glaswerke Bariumfreies Dentalglas mit guter Röntgenabsorption
JP4883465B2 (ja) * 2005-08-05 2012-02-22 日本電気硝子株式会社 装飾用ガラスフリット、装飾材料および装飾結晶化ガラス基板
RU2302391C1 (ru) * 2006-03-02 2007-07-10 Юлия Алексеевна Щепочкина Стекло для изготовления цветного порошка
CN101356127B (zh) 2006-05-19 2011-12-28 东洋佐佐木玻璃股份有限公司 水晶玻璃物品
CN101985389B (zh) * 2010-11-05 2012-07-18 大连名远科技有限公司 一种钡玻璃材料及其制法
CN105050972B (zh) * 2013-02-19 2019-02-19 科学工业研究委员会 使用五水硼砂的节能型钠钙硅酸盐玻璃组合物
CN111018358B (zh) * 2020-01-02 2020-11-10 泰山玻璃纤维邹城有限公司 一种无碱超细玻璃纤维配方

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB812576A (en) * 1956-09-10 1959-04-29 Pittsburgh Plate Glass Co Improvements in or relating to glass composition
BE551390A (pt) * 1956-09-10
US3801356A (en) * 1971-09-16 1974-04-02 H Mulfinger Method of producing vitreous layers on substrate materials
DE3722282A1 (de) * 1986-11-24 1988-06-01 Convotherm Elektrogeraete Vorrichtung zur waermebehandlung von nahrungsmitteln
JPS63270328A (ja) * 1987-04-27 1988-11-08 Nakashima:Kk ガラス溶射用フリツト
DE3722130A1 (de) * 1987-07-02 1989-01-12 Schott Glaswerke Borosilikatglas
DD291545A5 (de) * 1990-01-17 1991-07-04 Inst. F. Festkoerperphysik Und Elektronenmikroskopie,De Verfahren zum glasieren von glashaltigen keramischen formkoerpern
GB9004485D0 (en) * 1990-02-28 1990-04-25 Johnson Matthey Plc Glass composition
SU1730064A1 (ru) * 1990-04-06 1992-04-30 Научно-Исследовательский Институт Электровакуумного Стекла С Заводом Стекло
US5137851A (en) * 1991-06-11 1992-08-11 E. I. Du Pont De Nemours And Company Encapsulant composition
DE4201286C2 (de) * 1992-01-20 1994-11-24 Schott Glaswerke Verwendung von blei- und cadmiumfreien Glaszusammensetzungen zum Glasieren, Emaillieren und Verzieren und deren Zusammensetzung
ES2110570T3 (es) * 1992-07-01 1998-02-16 Proceram Composiciones y articulos ceramicos vitreos transparentes y exentos de plomo.

Also Published As

Publication number Publication date
DE69406648D1 (de) 1997-12-11
WO1994018134A1 (en) 1994-08-18
DE69406648T2 (de) 1998-06-10
GB9302927D0 (en) 1993-03-31
AU688755B2 (en) 1998-03-19
EP0683758B1 (en) 1997-11-05
CN1117725A (zh) 1996-02-28
EP0683758A1 (en) 1995-11-29
ES2109675T3 (es) 1998-01-16
ATE159923T1 (de) 1997-11-15
JPH08506313A (ja) 1996-07-09
CN1039004C (zh) 1998-07-08
AU6108994A (en) 1994-08-29
DK0683758T3 (da) 1998-07-27
CA2155111A1 (en) 1994-08-18
RU2135423C1 (ru) 1999-08-27

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Legal Events

Date Code Title Description
PC Transfer

Free format text: PROCERAM SOCIEDADE INGLESA (GB)

HHT Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: TRANSFERIDO DE: PHILIP ANTHONY EVANS PAUL HARRISON ROLF ALFRED WIRTZ. REFERENCIA RPI 1479 DE 11/05/99 - CODIGO 25.1 - ITEM: DESPACHO

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A , 9A , 10A , 11A , 12A , 13A , 14A , 15A E 16A ANUI DADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.