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JPS6456111A - Production of multilayered ceramic filter - Google Patents

Production of multilayered ceramic filter

Info

Publication number
JPS6456111A
JPS6456111A JP21266987A JP21266987A JPS6456111A JP S6456111 A JPS6456111 A JP S6456111A JP 21266987 A JP21266987 A JP 21266987A JP 21266987 A JP21266987 A JP 21266987A JP S6456111 A JPS6456111 A JP S6456111A
Authority
JP
Japan
Prior art keywords
ceramic
slurry
layer
base body
filter
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
JP21266987A
Other languages
Japanese (ja)
Inventor
Kazuhiko Yamashita
Koji Goto
Takeshi Sato
Koji Kawaguchi
Hideki Okada
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.)
Jujo Paper Co Ltd
Taiheiyo Cement Corp
Original Assignee
Jujo Paper Co Ltd
Nihon Cement 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 Jujo Paper Co Ltd, Nihon Cement Co Ltd filed Critical Jujo Paper Co Ltd
Priority to JP21266987A priority Critical patent/JPS6456111A/en
Publication of JPS6456111A publication Critical patent/JPS6456111A/en
Pending legal-status Critical Current

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  • Filtering Materials (AREA)

Abstract

PURPOSE:To obtain a filter having small filtration resistance by calcining a layer of uncalcined ceramic base body formed by molding plus sieve of ceramic slurry contg. org. fibers after coating the surface with the slurry compounded with ceramic powder. CONSTITUTION:A layer of a base body of a multilayered ceramic filter is prepd. from plus sieve of slurry admixed with ceramic powder, an adhesive agent, and a coagulant while dispersing sufficient amt. of org. fiber in the water and stirring the mixture. The thickness of the base body layer is regulated to 0.1-1.5mm. On one hand, slurry to be used for a filter layer is prepd. by adding ceramic powder to a soln. of the adhesive agent. The slurry is applied to the surface of the uncalcined base body layer to obtain an uncalcined ceramic body, which is calcined after it is dried. Thus, a multilayered ceramic filter is produced.
JP21266987A 1987-08-28 1987-08-28 Production of multilayered ceramic filter Pending JPS6456111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21266987A JPS6456111A (en) 1987-08-28 1987-08-28 Production of multilayered ceramic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21266987A JPS6456111A (en) 1987-08-28 1987-08-28 Production of multilayered ceramic filter

Publications (1)

Publication Number Publication Date
JPS6456111A true JPS6456111A (en) 1989-03-03

Family

ID=16626438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21266987A Pending JPS6456111A (en) 1987-08-28 1987-08-28 Production of multilayered ceramic filter

Country Status (1)

Country Link
JP (1) JPS6456111A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943541A (en) * 1985-08-07 1990-07-24 Kyushu Refractories Co., Ltd. Glass ceramics
JPH0389132U (en) * 1989-12-27 1991-09-11
EP1892276A1 (en) 2006-08-22 2008-02-27 Nitto Denko Corporation Pressure-sensitive adhesive sheet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943541A (en) * 1985-08-07 1990-07-24 Kyushu Refractories Co., Ltd. Glass ceramics
JPH0389132U (en) * 1989-12-27 1991-09-11
EP1892276A1 (en) 2006-08-22 2008-02-27 Nitto Denko Corporation Pressure-sensitive adhesive sheet

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