JP2542237C - - Google Patents

Info

Publication number

JP2542237C

JP2542237C JP2542237C JP 2542237 C JP2542237 C JP 2542237C JP 2542237 C JP2542237 C JP 2542237C

Authority

JP

Japan

Prior art keywords

tio

dielectric

composition

oxide

small

Prior art date

1998-05-13

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 - Lifetime

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000203 mixture Substances 0.000 claims description 18
• 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 14
• 229910017493 Nd 2 O 3 Inorganic materials 0.000 claims description 12
• 239000000919 ceramic Substances 0.000 claims description 8
• 229910052573 porcelain Inorganic materials 0.000 claims description 6
• QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 3
• PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims description 3
• GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
• CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 claims description 2
• TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
• 229910010413 TiO 2 Inorganic materials 0.000 description 14
• 230000007423 decrease Effects 0.000 description 7
• 230000000694 effects Effects 0.000 description 7
• 238000004519 manufacturing process Methods 0.000 description 4
• 238000006467 substitution reaction Methods 0.000 description 4
• 238000010304 firing Methods 0.000 description 3
• OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
• 239000004698 Polyethylene 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
• 230000000052 comparative effect Effects 0.000 description 2
• 230000003247 decreasing effect Effects 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 238000010587 phase diagram Methods 0.000 description 2
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
• -1 polyethylene Polymers 0.000 description 2
• 229920000573 polyethylene Polymers 0.000 description 2
• 238000005245 sintering Methods 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 230000002411 adverse Effects 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 238000001354 calcination Methods 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000003989 dielectric material Substances 0.000 description 1
• 229910001938 gadolinium oxide Inorganic materials 0.000 description 1
• 229940075613 gadolinium oxide Drugs 0.000 description 1
• 231100000989 no adverse effect Toxicity 0.000 description 1
• 229910052697 platinum Inorganic materials 0.000 description 1
• 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
• 238000005549 size reduction Methods 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1