JPS62182158A

JPS62182158A - コ−ジェライトハニカム構造体及びその製造方法

コ−ジェライトハニカム構造体及びその製造方法

Info

Publication number: JPS62182158A
Authority: JP; Japan
Prior art keywords: less; honeycomb structure; weight; cordierite; average particle
Prior art date: 1985-12-27
Legal status : Granted

Application number

JP60293691A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0437028B2 (enrdf_load_stackoverflow

Inventor

敬一郎渡邊

俊行浜中

Current Assignee

NGK Insulators Ltd

Original Assignee

NGK Insulators Ltd

Priority date

1985-12-27

Filing date

1985-12-27

Publication date

1987-08-10

1985-12-27 Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd

1985-12-27 Priority to JP60293691A priority Critical patent/JPS62182158A/ja

1986-12-24 Priority to DE8686310131T priority patent/DE3671390D1/de

1986-12-24 Priority to EP86310130A priority patent/EP0227482B1/en

1986-12-24 Priority to DE8686310130T priority patent/DE3680496D1/de

1986-12-24 Priority to EP86310131A priority patent/EP0232621B1/en

1986-12-29 Priority to US06/946,901 priority patent/US4877670A/en

1987-08-10 Publication of JPS62182158A publication Critical patent/JPS62182158A/ja

1989-03-08 Priority to US07/320,629 priority patent/US5030398A/en

1992-06-18 Publication of JPH0437028B2 publication Critical patent/JPH0437028B2/ja

Status Granted legal-status Critical Current

Links

229910052878 cordierite Inorganic materials 0.000 title claims description 39
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 title claims description 39
238000004519 manufacturing process Methods 0.000 title claims description 8
239000002245 particle Substances 0.000 claims description 30
239000011148 porous material Substances 0.000 claims description 28
239000000454 talc Substances 0.000 claims description 22
229910052623 talc Inorganic materials 0.000 claims description 22
239000005995 Aluminium silicate Substances 0.000 claims description 15
235000012211 aluminium silicate Nutrition 0.000 claims description 15
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 15
238000010304 firing Methods 0.000 claims description 12
239000002994 raw material Substances 0.000 claims description 10
239000000203 mixture Substances 0.000 claims description 9
239000000126 substance Substances 0.000 claims description 7
239000013078 crystal Substances 0.000 claims description 5
238000000034 method Methods 0.000 claims description 4
238000001125 extrusion Methods 0.000 claims description 3
239000011230 binding agent Substances 0.000 claims description 2
239000004014 plasticizer Substances 0.000 claims description 2
210000004027 cell Anatomy 0.000 description 10
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
230000035939 shock Effects 0.000 description 9
239000000919 ceramic Substances 0.000 description 8
239000000463 material Substances 0.000 description 6
239000004927 clay Substances 0.000 description 5
238000010586 diagram Methods 0.000 description 4
238000009826 distribution Methods 0.000 description 4
239000012530 fluid Substances 0.000 description 4
230000001172 regenerating effect Effects 0.000 description 4
239000000377 silicon dioxide Substances 0.000 description 4
239000012535 impurity Substances 0.000 description 3
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
239000003513 alkali Substances 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
238000001354 calcination Methods 0.000 description 2
239000000292 calcium oxide Substances 0.000 description 2
235000012255 calcium oxide Nutrition 0.000 description 2
239000011362 coarse particle Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
239000010419 fine particle Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000002156 mixing Methods 0.000 description 2
238000005192 partition Methods 0.000 description 2
238000012360 testing method Methods 0.000 description 2
238000012546 transfer Methods 0.000 description 2
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
210000002421 cell wall Anatomy 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
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 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000011049 filling Methods 0.000 description 1
230000004907 flux Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
229910052863 mullite Inorganic materials 0.000 description 1
229940072033 potash Drugs 0.000 description 1
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
235000015320 potassium carbonate Nutrition 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
229910001753 sapphirine Inorganic materials 0.000 description 1
-1 sapphirine) Chemical compound 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229910052596 spinel Inorganic materials 0.000 description 1
239000011029 spinel Substances 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
239000000758 substrate Substances 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1