JPS6456334A - Production of heat-insulating tile made of foamed glass - Google Patents

Production of heat-insulating tile made of foamed glass

Info

Publication number
JPS6456334A
JPS6456334A JP62213673A JP21367387A JPS6456334A JP S6456334 A JPS6456334 A JP S6456334A JP 62213673 A JP62213673 A JP 62213673A JP 21367387 A JP21367387 A JP 21367387A JP S6456334 A JPS6456334 A JP S6456334A
Authority
JP
Japan
Prior art keywords
intermediate layer
raw material
layer material
foam glass
glass stock
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
JP62213673A
Other languages
Japanese (ja)
Other versions
JPH0519492B2 (en
Inventor
Katsuhisa Fukumoto
Seiki Kasai
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.)
Inax Corp
Original Assignee
Inax Corp
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 Inax Corp filed Critical Inax Corp
Priority to JP62213673A priority Critical patent/JPS6456334A/en
Priority to US07/235,372 priority patent/US4990398A/en
Priority to FI883913A priority patent/FI96022C/en
Priority to CA000575565A priority patent/CA1333525C/en
Priority to NO883789A priority patent/NO175584C/en
Priority to AT88307916T priority patent/ATE85311T1/en
Priority to ES198888307916T priority patent/ES2039037T3/en
Priority to DE8888307916T priority patent/DE3878091T2/en
Priority to EP88307916A priority patent/EP0305193B1/en
Priority to KR1019880010881A priority patent/KR930009889B1/en
Publication of JPS6456334A publication Critical patent/JPS6456334A/en
Priority to US07/642,072 priority patent/US5069960A/en
Publication of JPH0519492B2 publication Critical patent/JPH0519492B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To produce the titled tile which is excellent in strength, thermal shock resistance, thermal insulating properties and lightweight properties by allowing the upper side of the molded body of the raw material for foam glass stock to be applied with a solubilizing agent via a specified intermediate layer material, heating and foaming the intermediate layer material and the raw material for foam glass stock. CONSTITUTION:A molded body 10 is obtained by molding the powdery raw material for foam glass stock contg. both natural vitreous mineral such as 'KOKASEKI' (volcanic leva) and rhyolite and prescribed amount of a foaming agent (e.g. SiC). Then an intermediate layer material 12 which consists of natural vitreous mineral as a main material and contains the foaming agent (5-60wt.% of the foaming agent in the raw material for stock) of amount less than the raw material for foam glass stock is laminated on the upper side of this molded body 10 and a solubilizing agent 14 (e.g. frit having 300-1,000 deg.C softening temp.) for easily solubilizing the intermediate layer material 12 is applied thereon to obtain a laminated structural body. Then this structural body is heated and both the intermediate layer material 12 and the raw material for foam glass stock are foamed in such a state that melting viscosity of the surface of the intermediate layer material 12 is lowered by action of the solubilizing agent 14.
JP62213673A 1987-08-26 1987-08-27 Production of heat-insulating tile made of foamed glass Granted JPS6456334A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP62213673A JPS6456334A (en) 1987-08-27 1987-08-27 Production of heat-insulating tile made of foamed glass
US07/235,372 US4990398A (en) 1987-08-26 1988-08-23 Skin-surfaced foam glass tile and method for production thereof
FI883913A FI96022C (en) 1987-08-26 1988-08-24 Foam glass disc with dense surface and process for making the same
CA000575565A CA1333525C (en) 1987-08-26 1988-08-24 Skin-surfaced foam glass tile and method for production thereof
NO883789A NO175584C (en) 1987-08-26 1988-08-25 Process for the preparation of a heat insulating surface treated foam glass chip and the tile obtained thereby
AT88307916T ATE85311T1 (en) 1987-08-26 1988-08-26 FOAM GLASS PLATE WITH DENSE SURFACE AND PROCESS FOR THEIR MANUFACTURE.
ES198888307916T ES2039037T3 (en) 1987-08-26 1988-08-26 GLASS FOAM TILE COATED WITH A SURFACE COAT AND METHOD FOR ITS PREPARATION.
DE8888307916T DE3878091T2 (en) 1987-08-26 1988-08-26 FOAM GLASS PANEL WITH SEALED SURFACE AND METHOD FOR THEIR PRODUCTION.
EP88307916A EP0305193B1 (en) 1987-08-26 1988-08-26 Skin-surfaced foam glass tile and method for production thereof
KR1019880010881A KR930009889B1 (en) 1987-08-26 1988-08-26 Skin-surfaced foam glass tile and method for production thereof
US07/642,072 US5069960A (en) 1987-08-26 1991-01-16 Skin-surfaced foam glass tile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62213673A JPS6456334A (en) 1987-08-27 1987-08-27 Production of heat-insulating tile made of foamed glass

Publications (2)

Publication Number Publication Date
JPS6456334A true JPS6456334A (en) 1989-03-03
JPH0519492B2 JPH0519492B2 (en) 1993-03-16

Family

ID=16643073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62213673A Granted JPS6456334A (en) 1987-08-26 1987-08-27 Production of heat-insulating tile made of foamed glass

Country Status (1)

Country Link
JP (1) JPS6456334A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122125A (en) * 1984-07-10 1986-01-30 Tokai:Kk Manufacture of gas lighter wick
KR100386881B1 (en) * 1999-10-12 2003-06-09 손명모 Manufactory method of discharge ceramic light weight with inorganic matter a high strength
KR100386882B1 (en) * 1999-10-12 2003-06-09 손명모 Manufactory method of discharge ceramic light weight a inorganic matter using abolition glass
JP2010174616A (en) * 2002-02-15 2010-08-12 De Macedo Pedro M Buarque Large high-density foamed glass tile

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122125A (en) * 1984-07-10 1986-01-30 Tokai:Kk Manufacture of gas lighter wick
KR100386881B1 (en) * 1999-10-12 2003-06-09 손명모 Manufactory method of discharge ceramic light weight with inorganic matter a high strength
KR100386882B1 (en) * 1999-10-12 2003-06-09 손명모 Manufactory method of discharge ceramic light weight a inorganic matter using abolition glass
JP2010174616A (en) * 2002-02-15 2010-08-12 De Macedo Pedro M Buarque Large high-density foamed glass tile

Also Published As

Publication number Publication date
JPH0519492B2 (en) 1993-03-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees