JPS557563A - Low melting point sealant - Google Patents

Low melting point sealant

Info

Publication number
JPS557563A
JPS557563A JP8027778A JP8027778A JPS557563A JP S557563 A JPS557563 A JP S557563A JP 8027778 A JP8027778 A JP 8027778A JP 8027778 A JP8027778 A JP 8027778A JP S557563 A JPS557563 A JP S557563A
Authority
JP
Japan
Prior art keywords
melting point
low melting
sealing
especially suitable
acid resistance
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
JP8027778A
Other languages
Japanese (ja)
Other versions
JPS596270B2 (en
Inventor
Kazuyoshi Shindo
Yoshio Hashibe
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.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass 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 Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Priority to JP8027778A priority Critical patent/JPS596270B2/en
Publication of JPS557563A publication Critical patent/JPS557563A/en
Publication of JPS596270B2 publication Critical patent/JPS596270B2/en
Expired 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
    • C03C8/24—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
    • C03C8/245—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders containing more than 50% lead oxide, by weight

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)
  • Ceramic Products (AREA)
  • Glass Compositions (AREA)

Abstract

PURPOSE: To form a sealant superior in acid resistance and especially suitable for alumina ceramics sealing, by incorporating zirconium silicate in a specified amount with a nondevitrifying low melting point glass.
CONSTITUTION: Zirconium silicate is incorporated with the powder of PbO-B2O3 type low melting point glass having a transition point below 320°C and a yielding point below 330°C in a volum ratio of 50:50 to 40:60, resulting in remarkably enhancing acid resistance. Furthermore, it has low dielectric constant and is capable of sealing at about 450°C, therefore it is especially suitable for sealing alumina ceramics.
COPYRIGHT: (C)1980,JPO&Japio
JP8027778A 1978-06-30 1978-06-30 Low melting point sealing material Expired JPS596270B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8027778A JPS596270B2 (en) 1978-06-30 1978-06-30 Low melting point sealing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8027778A JPS596270B2 (en) 1978-06-30 1978-06-30 Low melting point sealing material

Publications (2)

Publication Number Publication Date
JPS557563A true JPS557563A (en) 1980-01-19
JPS596270B2 JPS596270B2 (en) 1984-02-09

Family

ID=13713771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8027778A Expired JPS596270B2 (en) 1978-06-30 1978-06-30 Low melting point sealing material

Country Status (1)

Country Link
JP (1) JPS596270B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011944A (en) * 1996-12-05 2000-01-04 Array Printers Ab Printhead structure for improved dot size control in direct electrostatic image recording devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6011944A (en) * 1996-12-05 2000-01-04 Array Printers Ab Printhead structure for improved dot size control in direct electrostatic image recording devices

Also Published As

Publication number Publication date
JPS596270B2 (en) 1984-02-09

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