JPH0152347B2 - - Google Patents

Info

Publication number

JPH0152347B2

JPH0152347B2 JP59141170A JP14117084A JPH0152347B2 JP H0152347 B2 JPH0152347 B2 JP H0152347B2 JP 59141170 A JP59141170 A JP 59141170A JP 14117084 A JP14117084 A JP 14117084A JP H0152347 B2 JPH0152347 B2 JP H0152347B2

Authority

JP

Japan

Prior art keywords

slurry

water

oil

fine particles

alumina

Prior art date

1984-07-06

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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• 239000002002 slurry Substances 0.000 claims description 79
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
• 229910052751 metal Inorganic materials 0.000 claims description 14
• 239000002184 metal Substances 0.000 claims description 14
• 239000010419 fine particle Substances 0.000 claims description 13
• 150000004703 alkoxides Chemical class 0.000 claims description 12
• 238000010304 firing Methods 0.000 claims description 9
• 239000011268 mixed slurry Substances 0.000 claims description 9
• 239000002994 raw material Substances 0.000 claims description 8
• 238000003756 stirring Methods 0.000 claims description 8
• 239000000843 powder Substances 0.000 claims description 7
• 239000011247 coating layer Substances 0.000 claims description 6
• 239000002131 composite material Substances 0.000 claims description 5
• 238000004519 manufacturing process Methods 0.000 claims description 5
• 238000000465 moulding Methods 0.000 claims description 3
• 239000003960 organic solvent Substances 0.000 claims description 3
• 229910001111 Fine metal Inorganic materials 0.000 claims 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 18
• 239000002245 particle Substances 0.000 description 16
• 239000000047 product Substances 0.000 description 12
• 239000003921 oil Substances 0.000 description 10
• 239000010410 layer Substances 0.000 description 9
• SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 8
• BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 7
• 229910052782 aluminium Inorganic materials 0.000 description 7
• 239000000919 ceramic Substances 0.000 description 7
• 230000008878 coupling Effects 0.000 description 7
• 238000010168 coupling process Methods 0.000 description 7
• 238000005859 coupling reaction Methods 0.000 description 7
• 229910000077 silane Inorganic materials 0.000 description 7
• 238000002156 mixing Methods 0.000 description 6
• -1 titanium alkoxide Chemical class 0.000 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 description 5
• 229910052863 mullite Inorganic materials 0.000 description 5
• BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 4
• 239000011230 binding agent Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 4
• 239000003995 emulsifying agent Substances 0.000 description 4
• 239000003350 kerosene Substances 0.000 description 4
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
• 238000001694 spray drying Methods 0.000 description 4
• 239000010936 titanium Substances 0.000 description 4
• 229910052582 BN Inorganic materials 0.000 description 3
• PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 3
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
• 230000000052 comparative effect Effects 0.000 description 3
• 239000010408 film Substances 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 229910052573 porcelain Inorganic materials 0.000 description 3
• 229910052710 silicon Inorganic materials 0.000 description 3
• 229910010271 silicon carbide Inorganic materials 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 2
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
• 241000047703 Nonion Species 0.000 description 2
• 241001147388 Uncia Species 0.000 description 2
• 238000002441 X-ray diffraction Methods 0.000 description 2
• WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• 238000005266 casting Methods 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 2
• 238000007606 doctor blade method Methods 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 239000000839 emulsion Substances 0.000 description 2
• 239000008187 granular material Substances 0.000 description 2
• 238000005469 granulation Methods 0.000 description 2
• 230000003179 granulation Effects 0.000 description 2
• 230000005484 gravity Effects 0.000 description 2
• 238000006703 hydration reaction Methods 0.000 description 2
• 238000006460 hydrolysis reaction Methods 0.000 description 2
• 238000009413 insulation Methods 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 150000002739 metals Chemical class 0.000 description 2
• 230000001089 mineralizing effect Effects 0.000 description 2
• 239000004014 plasticizer Substances 0.000 description 2
• 239000010703 silicon Substances 0.000 description 2
• 238000005245 sintering Methods 0.000 description 2
• 239000000243 solution Substances 0.000 description 2
• 239000004575 stone Substances 0.000 description 2
• 229910052719 titanium Inorganic materials 0.000 description 2
• ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
• POFFJVRXOKDESI-UHFFFAOYSA-N 1,3,5,7-tetraoxa-4-silaspiro[3.3]heptane-2,6-dione Chemical compound O1C(=O)O[Si]21OC(=O)O2 POFFJVRXOKDESI-UHFFFAOYSA-N 0.000 description 1
• 229910018626 Al(OH) Inorganic materials 0.000 description 1
• BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 239000006087 Silane Coupling Agent Substances 0.000 description 1
• 229910010413 TiO 2 Inorganic materials 0.000 description 1
• 238000007792 addition Methods 0.000 description 1
• 239000012300 argon atmosphere Substances 0.000 description 1
• 239000012298 atmosphere Substances 0.000 description 1
• 239000012752 auxiliary agent Substances 0.000 description 1
• 230000004888 barrier function Effects 0.000 description 1
• 229910052790 beryllium Inorganic materials 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 229910052791 calcium Inorganic materials 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 229910052878 cordierite Inorganic materials 0.000 description 1
• 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 description 1
• 239000002270 dispersing agent Substances 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 229910052839 forsterite Inorganic materials 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 230000007062 hydrolysis Effects 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
• 150000004679 hydroxides Chemical class 0.000 description 1
• 229910052749 magnesium Inorganic materials 0.000 description 1
• HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
• 239000011159 matrix material Substances 0.000 description 1
• 150000002736 metal compounds Chemical class 0.000 description 1
• 229910000000 metal hydroxide Inorganic materials 0.000 description 1
• 229910044991 metal oxide Inorganic materials 0.000 description 1
• 150000004706 metal oxides Chemical class 0.000 description 1
• 239000002923 metal particle Substances 0.000 description 1
• 238000001465 metallisation Methods 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 229920006267 polyester film Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 238000004663 powder metallurgy Methods 0.000 description 1
• 238000007670 refining Methods 0.000 description 1
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
• 235000012239 silicon dioxide Nutrition 0.000 description 1
• 239000001593 sorbitan monooleate Substances 0.000 description 1
• 229940035049 sorbitan monooleate Drugs 0.000 description 1
• 235000011069 sorbitan monooleate Nutrition 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1
• 239000010409 thin film Substances 0.000 description 1
• JMXKSZRRTHPKDL-UHFFFAOYSA-N titanium ethoxide Chemical compound [Ti+4].CC[O-].CC[O-].CC[O-].CC[O-] JMXKSZRRTHPKDL-UHFFFAOYSA-N 0.000 description 1
• 229910052726 zirconium Inorganic materials 0.000 description 1