JPH0474308B2 - - Google Patents

Info

Publication number

JPH0474308B2

JPH0474308B2 JP22159082A JP22159082A JPH0474308B2 JP H0474308 B2 JPH0474308 B2 JP H0474308B2 JP 22159082 A JP22159082 A JP 22159082A JP 22159082 A JP22159082 A JP 22159082A JP H0474308 B2 JPH0474308 B2 JP H0474308B2

Authority

JP

Japan

Prior art keywords

porous body

ceramic

ceramic porous

dispersed

internal communication

Prior art date

1982-12-17

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.)

Expired

Links

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• 239000000919 ceramic Substances 0.000 claims description 52
• 239000013078 crystal Substances 0.000 claims description 13
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
• 238000004891 communication Methods 0.000 claims description 10
• 229910052878 cordierite Inorganic materials 0.000 claims description 7
• JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 7
• 230000005484 gravity Effects 0.000 claims description 6
• KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 5
• 229910052863 mullite Inorganic materials 0.000 claims description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
• 239000011810 insulating material Substances 0.000 description 9
• 239000003623 enhancer Substances 0.000 description 8
• 239000002002 slurry Substances 0.000 description 8
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
• 239000012774 insulation material Substances 0.000 description 6
• 230000005855 radiation Effects 0.000 description 6
• 210000004027 cell Anatomy 0.000 description 5
• 239000007789 gas Substances 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• 229910010293 ceramic material Inorganic materials 0.000 description 4
• 229920005830 Polyurethane Foam Polymers 0.000 description 3
• 238000010438 heat treatment Methods 0.000 description 3
• 238000009413 insulation Methods 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 239000011496 polyurethane foam Substances 0.000 description 3
• 239000000377 silicon dioxide Substances 0.000 description 3
• 229910000314 transition metal oxide Inorganic materials 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
• 239000000969 carrier Substances 0.000 description 2
• 239000003054 catalyst Substances 0.000 description 2
• 210000000170 cell membrane Anatomy 0.000 description 2
• 239000006185 dispersion Substances 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 238000005470 impregnation Methods 0.000 description 2
• 150000001247 metal acetylides Chemical class 0.000 description 2
• 239000007769 metal material Substances 0.000 description 2
• 150000004767 nitrides Chemical class 0.000 description 2
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
• 229910010271 silicon carbide Inorganic materials 0.000 description 2
• 238000005245 sintering Methods 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• 229910052581 Si3N4 Inorganic materials 0.000 description 1
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
• 238000003763 carbonization Methods 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• 239000011651 chromium Substances 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 229910017052 cobalt Inorganic materials 0.000 description 1
• 239000010941 cobalt Substances 0.000 description 1
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000010304 firing Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 229910052759 nickel Inorganic materials 0.000 description 1
• 230000000191 radiation effect Effects 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 230000035939 shock Effects 0.000 description 1
• HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1