JPS6167746A - 歯科用金属練成充填材 - Google Patents

Info

Publication number

JPS6167746A

JPS6167746A JP59187529A JP18752984A JPS6167746A JP S6167746 A JPS6167746 A JP S6167746A JP 59187529 A JP59187529 A JP 59187529A JP 18752984 A JP18752984 A JP 18752984A JP S6167746 A JPS6167746 A JP S6167746A

Authority

JP

Japan

Prior art keywords

metal

amalgam

tensile strength

creep

dental

Prior art date

1984-09-07

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.)

Granted

Links

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• 238000004898 kneading Methods 0.000 title description 3
• 239000007769 metal material Substances 0.000 title 1
• 239000000843 powder Substances 0.000 claims abstract description 24
• 229910052751 metal Inorganic materials 0.000 claims abstract description 21
• 239000002184 metal Substances 0.000 claims abstract description 21
• 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 16
• 239000000463 material Substances 0.000 claims abstract description 12
• 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
• 229910052738 indium Inorganic materials 0.000 claims abstract description 7
• 229910052733 gallium Inorganic materials 0.000 claims description 2
• 229910000497 Amalgam Inorganic materials 0.000 abstract description 14
• 229910045601 alloy Inorganic materials 0.000 abstract description 8
• 239000000956 alloy Substances 0.000 abstract description 8
• 229910052802 copper Inorganic materials 0.000 abstract description 5
• 229910052709 silver Inorganic materials 0.000 abstract description 4
• 238000002845 discoloration Methods 0.000 abstract description 3
• 229910052737 gold Inorganic materials 0.000 abstract description 3
• 229910052763 palladium Inorganic materials 0.000 abstract description 3
• 229910052718 tin Inorganic materials 0.000 abstract description 3
• 230000001988 toxicity Effects 0.000 abstract description 3
• 231100000419 toxicity Toxicity 0.000 abstract description 3
• 229910052697 platinum Inorganic materials 0.000 abstract 2
• 229910000807 Ga alloy Inorganic materials 0.000 abstract 1
• 238000000034 method Methods 0.000 abstract 1
• 239000000203 mixture Substances 0.000 description 9
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 8
• 229910052753 mercury Inorganic materials 0.000 description 7
• 238000000889 atomisation Methods 0.000 description 4
• 238000010998 test method Methods 0.000 description 4
• 239000006023 eutectic alloy Substances 0.000 description 3
• 238000007873 sieving Methods 0.000 description 3
• 229910001316 Ag alloy Inorganic materials 0.000 description 2
• 238000003912 environmental pollution Methods 0.000 description 2
• 238000005259 measurement Methods 0.000 description 2
• 150000002739 metals Chemical class 0.000 description 2
• BLBNEWYCYZMDEK-UHFFFAOYSA-N $l^{1}-indiganyloxyindium Chemical compound [In]O[In] BLBNEWYCYZMDEK-UHFFFAOYSA-N 0.000 description 1
• 229910001020 Au alloy Inorganic materials 0.000 description 1
• 241000257465 Echinoidea Species 0.000 description 1
• 244000062175 Fittonia argyroneura Species 0.000 description 1
• 229910005224 Ga2O Inorganic materials 0.000 description 1
• GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
• 229910000645 Hg alloy Inorganic materials 0.000 description 1
• 238000005275 alloying Methods 0.000 description 1
• 229910002056 binary alloy Inorganic materials 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
• KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
• 239000003564 dental alloy Substances 0.000 description 1
• 238000009472 formulation Methods 0.000 description 1
• 231100000956 nontoxicity Toxicity 0.000 description 1
• 230000002269 spontaneous effect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 230000008685 targeting Effects 0.000 description 1
• 230000002747 voluntary effect Effects 0.000 description 1