ZA9059B - Enamel for glass windscreens provided with silver conducting strips - Google Patents

Enamel for glass windscreens provided with silver conducting strips

Info

Publication number
ZA9059B
ZA9059B ZA9059A ZA9059A ZA9059B ZA 9059 B ZA9059 B ZA 9059B ZA 9059 A ZA9059 A ZA 9059A ZA 9059 A ZA9059 A ZA 9059A ZA 9059 B ZA9059 B ZA 9059B
Authority
ZA
South Africa
Prior art keywords
enamel
conducting strips
silver
silver conducting
windscreens
Prior art date
Application number
ZA9059A
Inventor
Josselin Chaumonot
Chaumonot Josselin
Guy Roche
Roche Guy
Original Assignee
Degussa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8200844&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA9059(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of ZA9059B publication Critical patent/ZA9059B/en

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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C03C8/18—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
    • 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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions

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)
  • Glass Compositions (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Enamel-like coatings comprising glass frits and pigments are used for automobile windscreens. Improved opacity of these enamel layers compared with silver conductor tracks on these layers is achieved if from 0.1 to 10 % by weight of silicon, boron, carbon, lead and/or silver in elemental form are added to the enamel.
ZA9059A 1989-01-04 1990-01-04 Enamel for glass windscreens provided with silver conducting strips ZA9059B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89100078A EP0377062B1 (en) 1989-01-04 1989-01-04 Enamel for glass panes provided with silver electric paths

Publications (1)

Publication Number Publication Date
ZA9059B true ZA9059B (en) 1990-10-31

Family

ID=8200844

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9059A ZA9059B (en) 1989-01-04 1990-01-04 Enamel for glass windscreens provided with silver conducting strips

Country Status (7)

Country Link
EP (1) EP0377062B1 (en)
JP (1) JP2708588B2 (en)
AT (1) ATE92446T1 (en)
DE (1) DE58905162D1 (en)
ES (1) ES2045196T3 (en)
MX (1) MX170614B (en)
ZA (1) ZA9059B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244484A (en) * 1990-04-03 1993-09-14 Asahi Glass Company, Ltd. Process for producing a curved glass plate partially coated with a ceramic
JP2748647B2 (en) * 1990-04-03 1998-05-13 旭硝子株式会社 Method for producing vehicle window glass and ceramic color composition used therefor
ITMI910747A1 (en) * 1991-03-20 1992-09-21 Bayer Italia Spa BLACK GLASS PASTES FOR WINDOWS AND THEIR PRODUCTION
US5350718A (en) * 1991-03-25 1994-09-27 Degussa Aktiengesellschaft Glass frits, a process for their production and their use in enamel barrier layers for stopping the migration of silver
FR2674519B1 (en) * 1991-03-25 1994-07-29 Degussa Prod Ceramiques GLASS SINTERS, PROCESS FOR THEIR MANUFACTURE AND USE IN EMAIL STOP LAYERS TO STOP MIGRATION OF MONEY.
EP0510542A1 (en) * 1991-04-24 1992-10-28 Asahi Glass Company Ltd. Ceramic color composition and process for producing a sheet glass employing it
FR2684665B1 (en) * 1991-12-09 1994-10-07 Degussa Prod Ceramiques VOLUMES FORMED IN GLASS PROVIDED WITH ELECTRICAL NETWORKS AND THEIR MANUFACTURING METHOD, PARTICULARLY FOR A NETWORK OF DEFROST WINDSCREENS OF AUTOMOBILES OR THE LIKE.
FR2736348B1 (en) * 1995-07-04 1997-08-08 Saint Gobain Vitrage PROCESS FOR GLAZING GLASS SUBSTRATES, EMAIL COMPOSITION USED AND PRODUCTS OBTAINED
GB9518033D0 (en) * 1995-09-05 1995-11-08 Cookson Matthey Ceramics Plc Composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2012373B3 (en) * 1987-06-10 1990-03-16 Degussa APPLICATION OF A PASTA, CONTAINING NOBLE METAL FOR THE PREPARATION OF TOASTING TABLEWARE FOR MICROWAVE OVENS

Also Published As

Publication number Publication date
ES2045196T3 (en) 1994-01-16
ATE92446T1 (en) 1993-08-15
EP0377062A1 (en) 1990-07-11
JP2708588B2 (en) 1998-02-04
EP0377062B1 (en) 1993-08-04
DE58905162D1 (en) 1993-09-09
MX170614B (en) 1993-09-01
JPH02221138A (en) 1990-09-04

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