JPS6437476A - Production of foamed pottery product - Google Patents

Production of foamed pottery product

Info

Publication number
JPS6437476A
JPS6437476A JP19305287A JP19305287A JPS6437476A JP S6437476 A JPS6437476 A JP S6437476A JP 19305287 A JP19305287 A JP 19305287A JP 19305287 A JP19305287 A JP 19305287A JP S6437476 A JPS6437476 A JP S6437476A
Authority
JP
Japan
Prior art keywords
cement
sintered
foamed
pottery
mixture containing
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
JP19305287A
Other languages
Japanese (ja)
Other versions
JPH0516395B2 (en
Inventor
Atsuichi Yoshimoto
Hiroaki Motoki
Nobuyoshi Ooba
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 FUNEN KK
Original Assignee
NIPPON FUNEN KK
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 FUNEN KK filed Critical NIPPON FUNEN KK
Priority to JP19305287A priority Critical patent/JPS6437476A/en
Publication of JPS6437476A publication Critical patent/JPS6437476A/en
Publication of JPH0516395B2 publication Critical patent/JPH0516395B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

PURPOSE:To obtain a foamed pottery product having excellent flexural strength readily and inexpensively, by molding a sintered mixture containing a cement, a pottery material and water into a lamellar shape, attaching a sintered mixture containing a blowing agent to the surface, expanding, hydrating and setting the cement and sintering. CONSTITUTION:A cement (e.g. Portland cement) is heated and sintered to give a pottery material (e.g. frit), which is blended with water and molded into a lamellar shape having desired thickness. Then in an unset state, a mixture containing the cement, the pottery material, a blowing agent (e.g. aluminum powder) and water is attached to the surface of the molded article in desired thickness expanded, the cement is hydrated and set in the expanding state and the molded article is aged in such a degree that the molded article can retain its shape by itself. Then the prepared premolded product is sintered and set to give a foamed pottery product having a foamed layer.
JP19305287A 1987-08-01 1987-08-01 Production of foamed pottery product Granted JPS6437476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19305287A JPS6437476A (en) 1987-08-01 1987-08-01 Production of foamed pottery product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19305287A JPS6437476A (en) 1987-08-01 1987-08-01 Production of foamed pottery product

Publications (2)

Publication Number Publication Date
JPS6437476A true JPS6437476A (en) 1989-02-08
JPH0516395B2 JPH0516395B2 (en) 1993-03-04

Family

ID=16301380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19305287A Granted JPS6437476A (en) 1987-08-01 1987-08-01 Production of foamed pottery product

Country Status (1)

Country Link
JP (1) JPS6437476A (en)

Also Published As

Publication number Publication date
JPH0516395B2 (en) 1993-03-04

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