JPS5626745A - Low melting point milk glass composition - Google Patents

Low melting point milk glass composition

Info

Publication number
JPS5626745A
JPS5626745A JP9976379A JP9976379A JPS5626745A JP S5626745 A JPS5626745 A JP S5626745A JP 9976379 A JP9976379 A JP 9976379A JP 9976379 A JP9976379 A JP 9976379A JP S5626745 A JPS5626745 A JP S5626745A
Authority
JP
Japan
Prior art keywords
glass composition
melting point
low melting
milk glass
100mol
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.)
Granted
Application number
JP9976379A
Other languages
Japanese (ja)
Other versions
JPS623776B2 (en
Inventor
Hisamitsu Takahashi
Masayuki Ishihara
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9976379A priority Critical patent/JPS5626745A/en
Publication of JPS5626745A publication Critical patent/JPS5626745A/en
Publication of JPS623776B2 publication Critical patent/JPS623776B2/ja
Granted 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron

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: To provide the titled nonpoisonous cheap glass composition having a speciried composition and capable of being calcined on a substrate at a low temp.
CONSTITUTION: This low m.p. milk glass composition contains 2W20mol one or more among SnO2, TiO2 and ZrO2 (but 0W10mol SnO2) to 100mol matrix glass consisting of, by mol, 2W20% P2O5, 10W25% SiO2, 14W25% Al2O3, 10W65% B2O3, 5W25% RO [RO is one or more among CaO, ZnO, BaO and MgO (but ≥3% CaO)] and 12W24% R2O (R2O is one or more among Li2O, Na2O and K2O) and further contains fluorides substituted for part of the above-mentioned oxides by 3W15mol as F2 to 100mol matrix glass.
COPYRIGHT: (C)1981,JPO&Japio
JP9976379A 1979-08-04 1979-08-04 Low melting point milk glass composition Granted JPS5626745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9976379A JPS5626745A (en) 1979-08-04 1979-08-04 Low melting point milk glass composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9976379A JPS5626745A (en) 1979-08-04 1979-08-04 Low melting point milk glass composition

Publications (2)

Publication Number Publication Date
JPS5626745A true JPS5626745A (en) 1981-03-14
JPS623776B2 JPS623776B2 (en) 1987-01-27

Family

ID=14256007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9976379A Granted JPS5626745A (en) 1979-08-04 1979-08-04 Low melting point milk glass composition

Country Status (1)

Country Link
JP (1) JPS5626745A (en)

Also Published As

Publication number Publication date
JPS623776B2 (en) 1987-01-27

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