JPS5684340A - High expansion seal bonding material - Google Patents

High expansion seal bonding material

Info

Publication number
JPS5684340A
JPS5684340A JP15782279A JP15782279A JPS5684340A JP S5684340 A JPS5684340 A JP S5684340A JP 15782279 A JP15782279 A JP 15782279A JP 15782279 A JP15782279 A JP 15782279A JP S5684340 A JPS5684340 A JP S5684340A
Authority
JP
Japan
Prior art keywords
component
bonding material
high expansion
expansion seal
seal bonding
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
JP15782279A
Other languages
Japanese (ja)
Other versions
JPS6357375B2 (en
Inventor
Kazuo Kondo
Akio Takami
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP15782279A priority Critical patent/JPS5684340A/en
Publication of JPS5684340A publication Critical patent/JPS5684340A/en
Publication of JPS6357375B2 publication Critical patent/JPS6357375B2/ja
Granted legal-status Critical Current

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Landscapes

  • Glass Compositions (AREA)

Abstract

PURPOSE: To enhance the waterproof of the titled material by adding a specified amount of alkaline earth metal, alkali metal and zinc oxides, alumina, boric acid and silica to a specified amount of P2O5 as a principal component.
CONSTITUTION: This high expansion seal bonding material has a composition contg. ≥95mol% in total of component A and component B. Component A is 40W75mol% P2O5, and component B is 20W55mol% in total of two or more among ≤55mol% BaO, ≤55mol% CaO, ≤20mol% ZnO and ≤20mol% MgO as essential components and three or less among 0W20mol% Na2O, 0W20mol% K2O, 0W 10mol% Al2O3, 0W10mol% B2O3 and 0W10mol% SiO2.
COPYRIGHT: (C)1981,JPO&Japio
JP15782279A 1979-12-05 1979-12-05 High expansion seal bonding material Granted JPS5684340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15782279A JPS5684340A (en) 1979-12-05 1979-12-05 High expansion seal bonding material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15782279A JPS5684340A (en) 1979-12-05 1979-12-05 High expansion seal bonding material

Publications (2)

Publication Number Publication Date
JPS5684340A true JPS5684340A (en) 1981-07-09
JPS6357375B2 JPS6357375B2 (en) 1988-11-11

Family

ID=15658057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15782279A Granted JPS5684340A (en) 1979-12-05 1979-12-05 High expansion seal bonding material

Country Status (1)

Country Link
JP (1) JPS5684340A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6487531A (en) * 1987-06-18 1989-03-31 Asahi Glass Co Ltd Glass glaze
EP0341750A2 (en) * 1988-05-13 1989-11-15 Gte Products Corporation Arc tube and high pressure discharge lamp including same
JP2013525259A (en) * 2010-05-07 2013-06-20 オスラム ゲーエムベーハー Optoelectronic semiconductor devices containing alkali-free and halogen-free metal phosphates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6487531A (en) * 1987-06-18 1989-03-31 Asahi Glass Co Ltd Glass glaze
EP0341750A2 (en) * 1988-05-13 1989-11-15 Gte Products Corporation Arc tube and high pressure discharge lamp including same
JP2013525259A (en) * 2010-05-07 2013-06-20 オスラム ゲーエムベーハー Optoelectronic semiconductor devices containing alkali-free and halogen-free metal phosphates
US8772821B2 (en) 2010-05-07 2014-07-08 Osram Gmbh Optoelectronic semiconductor part containing alkali-free and halogen-free metal phosphate

Also Published As

Publication number Publication date
JPS6357375B2 (en) 1988-11-11

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