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JPS56155040A - Enamel frit - Google Patents

Enamel frit

Info

Publication number
JPS56155040A
JPS56155040A JP5736280A JP5736280A JPS56155040A JP S56155040 A JPS56155040 A JP S56155040A JP 5736280 A JP5736280 A JP 5736280A JP 5736280 A JP5736280 A JP 5736280A JP S56155040 A JPS56155040 A JP S56155040A
Authority
JP
Japan
Prior art keywords
iron
enamel frit
zno
tio
frit
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
JP5736280A
Other languages
Japanese (ja)
Inventor
Hajime Oyabu
Atsushi Nishino
Masaki Ikeda
Yukinobu Hoshida
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5736280A priority Critical patent/JPS56155040A/en
Publication of JPS56155040A publication Critical patent/JPS56155040A/en
Pending legal-status Critical Current

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
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc

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)

Abstract

PURPOSE: A borosilicate enamel frit that comprises SiO2, B2O3, Na2O, K2O, Li2O, ZnO and TiO2 in a specific proportion respectively, thus being capable of being glazed at a temperature lower than the iron's A1 transformation point and free from harmful substances.
CONSTITUTION: A borosilicate enamel frit contains the following components in the given proportion respectively by weight: SiO2, 20W60, preferably 30W50%; B2O3, 10W30, preferably 10W20%; Na2O, 10W30%; K2O, 0.1W15, preferably 1W10%; Li2O, 0.1W10, preferably 1W5%; ZnO, 0.1W15% and TiO2, 1W15%. The glazing temperature of this frit is lower than the A1 transformation point of iron (723°C), which is lower than the glazing temperature of general iron enamels, 830W870°C. Therefore, it does not any adverse effects on the dimensional accuracy, even when applied to metal-formed articles with complicated shape such as cooking devices and produces high-quality products with less defects of foams or pinholes.
COPYRIGHT: (C)1981,JPO&Japio
JP5736280A 1980-04-30 1980-04-30 Enamel frit Pending JPS56155040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5736280A JPS56155040A (en) 1980-04-30 1980-04-30 Enamel frit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5736280A JPS56155040A (en) 1980-04-30 1980-04-30 Enamel frit

Publications (1)

Publication Number Publication Date
JPS56155040A true JPS56155040A (en) 1981-12-01

Family

ID=13053461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5736280A Pending JPS56155040A (en) 1980-04-30 1980-04-30 Enamel frit

Country Status (1)

Country Link
JP (1) JPS56155040A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122937A (en) * 1987-11-04 1989-05-16 Nakashima:Kk Frit for glass flame spraying
JPH06183774A (en) * 1992-10-20 1994-07-05 Toyo Glass Co Ltd Glass composition
US5342810A (en) * 1992-03-02 1994-08-30 Degussa Aktiengesellschaft Zinc-containing, lead- and cadmium-free glass frits, method of their production and their use
DE19506123A1 (en) * 1995-02-22 1996-08-29 Cerdec Ag Lead-free glass composition and its use
WO2004000746A1 (en) * 2002-06-20 2003-12-31 Asahi Glass Company, Limited Ceramic color composition
CN107056056A (en) * 2017-05-04 2017-08-18 钦州学院 Explosion-proof frit for porcelain enamel
US20210009468A1 (en) * 2019-07-10 2021-01-14 Lg Electronics Inc. Coating composition having high light transmittance, coating glass and method for preparation thereof, and cooking appliance using same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329324A (en) * 1976-08-30 1978-03-18 Arukadeiebuitsuch Arekusandoru Enamel for magnetic circuit made of electrical steel
JPS565348A (en) * 1979-06-28 1981-01-20 Asahi Glass Co Ltd Color ceramic and color frit composition for automobile glass plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329324A (en) * 1976-08-30 1978-03-18 Arukadeiebuitsuch Arekusandoru Enamel for magnetic circuit made of electrical steel
JPS565348A (en) * 1979-06-28 1981-01-20 Asahi Glass Co Ltd Color ceramic and color frit composition for automobile glass plate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122937A (en) * 1987-11-04 1989-05-16 Nakashima:Kk Frit for glass flame spraying
US5342810A (en) * 1992-03-02 1994-08-30 Degussa Aktiengesellschaft Zinc-containing, lead- and cadmium-free glass frits, method of their production and their use
JPH06183774A (en) * 1992-10-20 1994-07-05 Toyo Glass Co Ltd Glass composition
DE19506123A1 (en) * 1995-02-22 1996-08-29 Cerdec Ag Lead-free glass composition and its use
US5707909A (en) * 1995-02-22 1998-01-13 Cerdec Aktiengesellschaft Keramische Farben Lead-free glass composition and its use
WO2004000746A1 (en) * 2002-06-20 2003-12-31 Asahi Glass Company, Limited Ceramic color composition
CN107056056A (en) * 2017-05-04 2017-08-18 钦州学院 Explosion-proof frit for porcelain enamel
US20210009468A1 (en) * 2019-07-10 2021-01-14 Lg Electronics Inc. Coating composition having high light transmittance, coating glass and method for preparation thereof, and cooking appliance using same

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