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DE2123251A1 - Crystallisable borosilicate glass - for coatings on glass or ceramic articles - Google Patents

Crystallisable borosilicate glass - for coatings on glass or ceramic articles

Info

Publication number
DE2123251A1
DE2123251A1 DE19712123251 DE2123251A DE2123251A1 DE 2123251 A1 DE2123251 A1 DE 2123251A1 DE 19712123251 DE19712123251 DE 19712123251 DE 2123251 A DE2123251 A DE 2123251A DE 2123251 A1 DE2123251 A1 DE 2123251A1
Authority
DE
Germany
Prior art keywords
glass
weight
coatings
ceramic articles
crystallisable
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.)
Pending
Application number
DE19712123251
Other languages
German (de)
Inventor
Roland Limoges Jouandin (Frankreich). C03c 5-00
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.)
HPC PRODUITS CHIMIQUES SA
Original Assignee
HPC PRODUITS CHIMIQUES SA
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 HPC PRODUITS CHIMIQUES SA filed Critical HPC PRODUITS CHIMIQUES SA
Priority to DE19712123251 priority Critical patent/DE2123251A1/en
Publication of DE2123251A1 publication Critical patent/DE2123251A1/en
Pending legal-status Critical Current

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
    • C03C10/00Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0036Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
    • 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
    • C03C3/062Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/066Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • 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
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/04Frit compositions, i.e. in a powdered or comminuted form containing zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

Glass melting at relatively low temp (700-900 degrees C) contains (in wt.%) SiO2 19-62, B2O3 10-43, Al2O3 5-23, ZnO 2-15, CdO, 2-15 and SiO2 1-6; oxides of Na, K, Mg Ca, Ba, Sr, Ti, Zr, Sn and inorg. pigments can be added. The glass can be used as a decorative lead-free glaze on glass or ceramic articles.

Description

Kristallisierbares Glas zur Herstelluncr von Überzügen auf Glas und Keramik Gegenstand der Erfindung ist ein kristallisierbares Glas zur Herstellung von ijberzüqen auf Glas und Keramik auf der Basis eines Boroqilikatqlases. Crystallizable glass for the production of coatings on glass and Ceramics The invention relates to a crystallizable glass for production of coatings on glass and ceramics on the basis of a boro-silicate glass.

7.ur Herstellung von Überzügen aus Glas auf keramischem Material oder auch Gläsern verwendet man häufig Glasuren, die Blei enthalten. Es wird von Fachleuten behauptet, dan die Herstellung von bleifreien Glasuren für diese ecke unmöqlich sei, da die in diesem Falle zur Erreichung einer niedrigen Schmelztemperatur erforderllche ene an Alkalioxid eine Anwendung auf üblicher Unterlage nicht ohne das Risiko des Reißens der Glasur crestattet. Es ist bereits vorgeschlagen worden (OS 1 942 879), Borosilikatgläser für diese Zwecke zu verwenden, die Lithiumoxid, Arsenoxid, Zirkonoxid, Titanoxid und Zinnoxid enthalten. jedoch hahen auch diese Glasuren nicht die in iedem Falle gewünschten Eigenschaften, da diese in vielen Richtuncren den aeforderten Ansprü@chen entsprechen müssen.7. for the production of coatings made of glass on ceramic material or Glazes containing lead are also often used on glasses. It is made by professionals claims that the production of lead-free glazes for this corner is impossible because in this case it is necessary to achieve a low melting temperature ene of alkali oxide, an application on a normal surface is not possible without the risk of The glaze cracks. It has already been suggested (OS 1 942 879), To use borosilicate glasses for these purposes, the lithium oxide, arsenic oxide, zirconium oxide, Contain titanium oxide and tin oxide. however, these glazes also do not have the in In each case the desired properties, as these are required in many directives Must meet requirements.

Es wurde nun gefunden, daß sich Gläser mit folgender Zusammensetzung besonders vorteilhaft anwenden lassen: 19 - 62 Gew.% SiO2 10 - 43 Gew.% B2O3 5 - 23 Gew.% Al2O3 2 - 15 Gew.% ZnO 2 - 15 Gew.% CdO 1 - 6 Gew.% Li2O Die erfindungsgemäßen Schmelzfarben besitzen in folgender Hinsicht besonders aute Eigenschaften: 1. Sie schmelzen zwischen 700 und 900°C im normalen Brennz@klus oder im Schockbrand völlig glatt.It has now been found that glasses with the following composition can be used particularly advantageously: 19 - 62% by weight SiO2 10 - 43% by weight B2O3 5 - 23% by weight Al2O3 2-15% by weight ZnO 2-15% by weight CdO 1-6% by weight Li2O Melt colors have special properties in the following respects: 1. They melt completely between 700 and 900 ° C in a normal firing cycle or in shock firing smooth.

2. Ihr linearer WAK bei 0 - 300°C liegt zwischen 25x10-7 und 45x10-7. Sie sind besonders geeignet auf Unterlagen mit gerinqer Wärmedehnung, z.B. auf solchen von 20x10-7 bis 50x10-7.2. Your linear CTE at 0 - 300 ° C is between 25x10-7 and 45x10-7. They are particularly suitable on substrates with low thermal expansion, e.g. on such from 20x10-7 to 50x10-7.

3. Sie sind z.B. geeignet für feuerfestes Glas, Opalglas, Porzellan und ähnliche Unterlaven.3. They are e.g. suitable for fireproof glass, opal glass, porcelain and similar sublaves.

4. Das Glas ist bleifrei.4. The glass is lead-free.

5. Das Glas ist resistent gegen Spülmittel.5. The glass is resistant to washing-up liquid.

6. Es besitzt eine te mechanische Resistenz, insbesondere in Bezug auf Kratzfestigkeit.6. It has a te mechanical resistance, especially in relation to on scratch resistance.

Zur Verbesserung der genannten Eigenschaften und auch der Schmelzbarkeit können die gerannten Gläsernoch weitere Zusätze enthalten: 0,1 - 3 Gew.% Na2O o,l - 5 Gew.% K20 @,1 - 8 Gew.% Mgo o,l - 6 Gew.% CaO o,l - 14 Gew.% BaO o,l - lo Gew.% SrO o,l - 2 Gew.% TiO2 o,l - 6 Gew.% ZrOS o,l - 13 Gew.% SnO2 einzeln oder zu mehreren.To improve the properties mentioned and also the meltability The tumbled glasses may contain other additives: 0.1 - 3 wt.% Na2O o, l - 5 wt.% K20 @, 1 - 8 wt.% Mgo o, l - 6 wt.% CaO o, l - 14 wt.% BaO o, l - lo wt.% SrO o, l - 2 wt.% TiO2 o, l - 6 wt.% ZrOS o, l - 13 wt.% SnO2 individually or in groups.

@urch den Titan- und Zirkon-Zusatz wird beispielsweise die chemische Resistenz erhöht, durch den Zusatz von Alkali- und @@dalkalioxid wird die Schmelzbarkeit verbessert.@The addition of titanium and zirconium, for example, makes the chemical Resistance increases, the addition of alkali and @@ dalkali oxide increases the meltability improved.

Cute Pes@stenz wurde beispielsweise mit folgender Formel gefunden: 34,25 Gew.% SiO2 29,30 Gew.% B2O3 13,56 Gew.% Al2O3 8,33 Gew.% BaO 6,97 Gew.% CdO 3,31 Gew.% ZnO 2,41 Gew.% MaO 1,86 Gew.% Li2O Die auf diese Weise hergestellten Gläser entwickeln intensiv übliche anorganische Pigmente, wie z.B.For example, Cute Pes @ stenz was found using the following formula: 34.25 % By weight SiO2 29.30% by weight B2O3 13.56% by weight Al2O3 8.33% by weight BaO 6.97% by weight CdO 3.31 % By weight ZnO 2.41% by weight MaO 1.86% by weight Li2O The glasses produced in this way intensively develop common inorganic pigments, e.g.

Rot, Orange S/Se/Cd Gelb S/Cd Braun Cr/Fe/Zn Schwarz Cr/Cu Blau Al/Co Blau, Blaugrün Cr/Co Grün Cr Rosa Au Weiß Ti/Sn etc. Red, Orange S / Se / Cd Yellow S / Cd Brown Cr / Fe / Zn Black Cr / Cu Blue Al / Co Blue, Teal Cr / Co Green Cr Pink Au White Ti / Sn etc.

Die Gläser werden hergestel]t durch Mischung der Rohstoffe und anschließendes Schmelzen, worauf sie auf die übliche Feinheit unter Zusatz der genannten Piqmente feingemahlen werden.The glasses are made by mixing the raw materials and then Melting, whereupon they are reduced to the usual fineness with the addition of the Piqmente mentioned be finely ground.

Die so erhaltenen Zusammensetzungen eignen sich zu allen üblichen Dekorationsverfahren: Spritzen, Siebdruck, Steindruck, indirekter Druck, Pinselauftrag etc..The compositions thus obtained are suitable for all common ones Decoration methods: spraying, screen printing, stone printing, indirect printing, brush application Etc..

Die SchmelzFarben sind resistent, stark glänzend und haben geringe Wärmedehung, so daß sie sich für alle Unterlagen mit geringer Wärmedehnung eignen.The enamel colors are resistant, have a strong gloss and are poor Thermal expansion, so that they are suitable for all documents with low thermal expansion.

Claims (2)

PATENTANSPRÜCHE PATENT CLAIMS Kristallisierbares Glas zur Herstellung von Überzügen.auf Glas und Keramik auf der Basis eines Borosilikatglases, d a d u r c h g e k e n n z e i c h n e F , das dieses, bezogen auf Oxidbasis, aus 19 - 62 Gew.% SiO2 10 - 43 Gew.% B203 5 - 23 Gew.% A12O3 2 - 15 Gew.% ZnO 2 - 15 Gew.% CdO 1 - 6 Gew.% Li2O besteht. Crystallizable glass for the production of coatings on glass and Ceramic based on a borosilicate glass, d u r c h e k e n n n z e i c h n e F, that this, based on oxide, consists of 19 - 62 wt.% SiO2 10 - 43 wt.% B203 5 - 23% by weight A12O3 2 - 15% by weight ZnO 2 - 15% by weight CdO 1 - 6% by weight Li2O. 2. Kristallisierbares Glas, das zusätzlich zu den im Anspruch 1 genannten Bestandteilen noch folgende, 0,1 - 3 Gew.% Na2O o,l - 5 Gew.0% K20 o,l - 8 Gew.% MgO 0,1 - 6 Gew.% CaO o,l -14 Gew.% BaO 0,1 -10 Gew.% SrO o,l - 2 Gew.% TiO2 o,l - 6 Gew.% ZrO2 o,l -13 Gew.% SnO2 einzeln oder zu mehreren enthält.2. Crystallizable glass, in addition to those mentioned in claim 1 Ingredients still the following, 0.1 - 3% by weight Na2O o, l - 5% by weight K20 o, l - 8% by weight MgO 0.1 - 6 wt.% CaO o, l -14 wt.% BaO 0.1 -10 wt.% SrO o, l - 2 wt.% TiO2 o, l - 6% by weight ZrO2 o, l -13% by weight SnO2 contains individually or in groups.
DE19712123251 1971-05-11 1971-05-11 Crystallisable borosilicate glass - for coatings on glass or ceramic articles Pending DE2123251A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712123251 DE2123251A1 (en) 1971-05-11 1971-05-11 Crystallisable borosilicate glass - for coatings on glass or ceramic articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712123251 DE2123251A1 (en) 1971-05-11 1971-05-11 Crystallisable borosilicate glass - for coatings on glass or ceramic articles

Publications (1)

Publication Number Publication Date
DE2123251A1 true DE2123251A1 (en) 1972-11-30

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ID=5807509

Family Applications (1)

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DE19712123251 Pending DE2123251A1 (en) 1971-05-11 1971-05-11 Crystallisable borosilicate glass - for coatings on glass or ceramic articles

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456076A1 (en) * 1978-07-21 1980-12-05 Ferro Corp CADMIUM GLASS HAVING LOW SOLUBILITY OF CADMIUM OXIDE
EP0709347A1 (en) * 1994-10-27 1996-05-01 Corning Incorporated Lithium aluminoborate glass-ceramics
RU2306275C1 (en) * 2006-05-15 2007-09-20 Юлия Алексеевна Щепочкина Glaze
RU2306276C1 (en) * 2006-04-05 2007-09-20 Юлия Алексеевна Щепочкина Ceramic glaze
RU2309911C1 (en) * 2006-05-15 2007-11-10 Юлия Алексеевна Щепочкина Glaze
RU2323176C1 (en) * 2006-09-05 2008-04-27 Юлия Алексеевна Щепочкина Glaze
RU2380328C1 (en) * 2008-10-14 2010-01-27 Юлия Алексеевна Щепочкина Ceramic pigment
RU2611638C1 (en) * 2016-02-09 2017-02-28 Юлия Алексеевна Щепочкина Ceramic pigment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456076A1 (en) * 1978-07-21 1980-12-05 Ferro Corp CADMIUM GLASS HAVING LOW SOLUBILITY OF CADMIUM OXIDE
EP0709347A1 (en) * 1994-10-27 1996-05-01 Corning Incorporated Lithium aluminoborate glass-ceramics
RU2306276C1 (en) * 2006-04-05 2007-09-20 Юлия Алексеевна Щепочкина Ceramic glaze
RU2306275C1 (en) * 2006-05-15 2007-09-20 Юлия Алексеевна Щепочкина Glaze
RU2309911C1 (en) * 2006-05-15 2007-11-10 Юлия Алексеевна Щепочкина Glaze
RU2323176C1 (en) * 2006-09-05 2008-04-27 Юлия Алексеевна Щепочкина Glaze
RU2380328C1 (en) * 2008-10-14 2010-01-27 Юлия Алексеевна Щепочкина Ceramic pigment
RU2611638C1 (en) * 2016-02-09 2017-02-28 Юлия Алексеевна Щепочкина Ceramic pigment

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