JPS5542280A - Production of smoked pottery having silver luster - Google Patents

Production of smoked pottery having silver luster

Info

Publication number
JPS5542280A
JPS5542280A JP11682578A JP11682578A JPS5542280A JP S5542280 A JPS5542280 A JP S5542280A JP 11682578 A JP11682578 A JP 11682578A JP 11682578 A JP11682578 A JP 11682578A JP S5542280 A JPS5542280 A JP S5542280A
Authority
JP
Japan
Prior art keywords
smoked
soln
alkali
pottery
earth
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.)
Pending
Application number
JP11682578A
Other languages
Japanese (ja)
Inventor
Hisanori Miyawaki
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.)
MIYAWAKI GUREIZU KOGYO KK
Original Assignee
MIYAWAKI GUREIZU KOGYO 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 MIYAWAKI GUREIZU KOGYO KK filed Critical MIYAWAKI GUREIZU KOGYO KK
Priority to JP11682578A priority Critical patent/JPS5542280A/en
Publication of JPS5542280A publication Critical patent/JPS5542280A/en
Pending legal-status Critical Current

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  • Glass Compositions (AREA)

Abstract

PURPOSE: To remarkably enhance the luster of pottery by coating the surface of a base material with an aq. soln. or a suspension of an alkali (earth) metal salt and by facilitating the effect of depositing a carbon film in a smoking process to form a silver-colored carbon film uniformly and smoothly.
CONSTITUTION: The surface of a base material such as a tile is coated with an aq. soln. of a suspension contg. 0.5W50wt% of an alkali (earth) metal salt such as NaOH, NaNO3 or KNO3. The coated tile is calcined at about 1000°C as usual and smoked to produce smoked pottery. To the above aq. soln. or suspension may be added an aq. soln. (water glass) of a melt of glassy solid such as an alkali (earth) silicate or a mixt. of an alkali silicate and silicic acid. By this method the base material surface is made water-impermeable, and a smoked tile undergoing no discoloration and fading can be produced cheaply.
COPYRIGHT: (C)1980,JPO&Japio
JP11682578A 1978-09-22 1978-09-22 Production of smoked pottery having silver luster Pending JPS5542280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11682578A JPS5542280A (en) 1978-09-22 1978-09-22 Production of smoked pottery having silver luster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11682578A JPS5542280A (en) 1978-09-22 1978-09-22 Production of smoked pottery having silver luster

Publications (1)

Publication Number Publication Date
JPS5542280A true JPS5542280A (en) 1980-03-25

Family

ID=14696551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11682578A Pending JPS5542280A (en) 1978-09-22 1978-09-22 Production of smoked pottery having silver luster

Country Status (1)

Country Link
JP (1) JPS5542280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01211700A (en) * 1988-02-18 1989-08-24 Yoshinori Matsuki Pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01211700A (en) * 1988-02-18 1989-08-24 Yoshinori Matsuki Pump

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