ES2135828T3 - Vidrio de borosilicato que contiene oxido de circonio y oxido de litio de resistencia quimica elevada y viscosidad baja, y su empleo. - Google Patents

Vidrio de borosilicato que contiene oxido de circonio y oxido de litio de resistencia quimica elevada y viscosidad baja, y su empleo.

Info

Publication number
ES2135828T3
ES2135828T3 ES96115187T ES96115187T ES2135828T3 ES 2135828 T3 ES2135828 T3 ES 2135828T3 ES 96115187 T ES96115187 T ES 96115187T ES 96115187 T ES96115187 T ES 96115187T ES 2135828 T3 ES2135828 T3 ES 2135828T3
Authority
ES
Spain
Prior art keywords
sub
oxide
low viscosity
high chemical
glass
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
ES96115187T
Other languages
English (en)
Inventor
Eckhart Watzke
Andrea Kampfer
Peter Dr Brix
Franz Dr Ott
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.)
Schott Ruhrglas GmbH
Original Assignee
Schott Ruhrglas GmbH
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 Schott Ruhrglas GmbH filed Critical Schott Ruhrglas GmbH
Application granted granted Critical
Publication of ES2135828T3 publication Critical patent/ES2135828T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06—Ampoules or carpules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

SE DESCRIBE UN VIDRIO DE SILICATO DE BORO CON OXIDO DE CIRCONIO Y DE LITIO DE ELEVADA ESTABILIDAD QUIMICA Y BAJA VISCOSIDAD CON UNA ESTABILIDAD HIDROLITICA DE PRIMERA CLASE SEGUN DIN ISO 719, UNA ESTABILIDAD A LOS ACIDOS DE PRIMERA CLASE SEGUN DIN 12116 Y UNA ESTABILIDAD A LAS BASES DE PRIMERA CLASE SEGUN DIN ISO 659, Y UNA TEMPERATURA BAJA DE PROCESAMIENTO V{SUB,A} DE ENTRE 1180 B,20/300} = 4,9 X 10{SUP,-6} K{SUP,-1}, QUE TIENE UNA COMPOSICION (EN TANTOS POR CIENTO EN PESO POR OXIDOS) DE SIO{SUB,2} DE 73 - 75; B{SUB,2}O{SUB,3} DE 7 - 10; AL{SUB,2}O{SUB,3} DE 5 7; ZRO{SUB,2} DE 1 - 3; LI{SUB,2}O DE 0,5 - 1,5; NA{SUB,2}O DE 0 10; K{SUB,2}O DE 0 - 10; MGO DE 0 - 3; CAO DE 0 - 3; BAO DE 0 3; SRO DE 0 - 3; ZNO DE 0 - 3; RELACION SIO{SUB,2}/B{SUB,2}O{SUB,3} > 7,5; {SG} SIO{SUB,2} + AL{SUB,2}O{SUB,3} + ZRO{SUB,2} DE 80 - 83, Y {SG} MGO + CAO + BAO + SRO + ZNO < 3 Y FLUORUROS DE 0 - 3. ESTE VIDRIO ESTA ESPECIALMENTE INDICADO COMO ENVASE PRIMARIO EN FARMACIA, P. E. COMO VIDRIO DE AMPOLLAS.
ES96115187T 1995-09-30 1996-09-21 Vidrio de borosilicato que contiene oxido de circonio y oxido de litio de resistencia quimica elevada y viscosidad baja, y su empleo. Expired - Lifetime ES2135828T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19536708A DE19536708C1 (de) 1995-09-30 1995-09-30 Zirkon- und lithiumoxidhaltiges Borosilicatglas hoher chemischer Beständigkeit und geringer Viskosität und dessen Verwendung

Publications (1)

Publication Number Publication Date
ES2135828T3 true ES2135828T3 (es) 1999-11-01

Family

ID=7773842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96115187T Expired - Lifetime ES2135828T3 (es) 1995-09-30 1996-09-21 Vidrio de borosilicato que contiene oxido de circonio y oxido de litio de resistencia quimica elevada y viscosidad baja, y su empleo.

Country Status (11)

Country Link
US (1) US5736476A (es)
EP (1) EP0765847B1 (es)
JP (1) JP4215176B2 (es)
CN (1) CN1101348C (es)
AR (1) AR003754A1 (es)
BR (1) BR9603894A (es)
DE (2) DE19536708C1 (es)
ES (1) ES2135828T3 (es)
HU (1) HU214878B (es)
RU (1) RU2127709C1 (es)
UA (1) UA55368C2 (es)

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US6475573B1 (en) 1999-05-03 2002-11-05 Guardian Industries Corp. Method of depositing DLC inclusive coating on substrate
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US6277480B1 (en) 1999-05-03 2001-08-21 Guardian Industries Corporation Coated article including a DLC inclusive layer(s) and a layer(s) deposited using siloxane gas, and corresponding method
US6461731B1 (en) 1999-05-03 2002-10-08 Guardian Industries Corp. Solar management coating system including protective DLC
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US9096452B2 (en) 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
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IT1402048B1 (it) * 2010-10-19 2013-08-28 Bormioli Luigi Spa Articolo in materiale composito sovrastampato e relativo procedimento di preparazione
DE202010014985U1 (de) 2010-10-30 2010-12-30 Schott Ag Bororsilicatglas hoher chemischer Beständigkeit und geringer Entglasungsneigung
CN102178463A (zh) * 2011-04-01 2011-09-14 胡伟添 一种电饭煲用玻璃内胆及其制作方法
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Also Published As

Publication number Publication date
CN1101348C (zh) 2003-02-12
UA55368C2 (uk) 2003-04-15
EP0765847B1 (de) 1999-06-30
CN1155524A (zh) 1997-07-30
HU9602656D0 (en) 1996-11-28
DE19536708C1 (de) 1996-10-31
HU214878B (hu) 1998-07-28
HUP9602656A3 (en) 1998-04-28
EP0765847A1 (de) 1997-04-02
JPH09118541A (ja) 1997-05-06
JP4215176B2 (ja) 2009-01-28
BR9603894A (pt) 1998-06-02
HUP9602656A2 (en) 1997-04-28
US5736476A (en) 1998-04-07
AR003754A1 (es) 1998-09-09
DE59602322D1 (de) 1999-08-05
RU2127709C1 (ru) 1999-03-20

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