JPS5651544A - Silver alloy for casting - Google Patents

Silver alloy for casting

Info

Publication number
JPS5651544A
JPS5651544A JP12531079A JP12531079A JPS5651544A JP S5651544 A JPS5651544 A JP S5651544A JP 12531079 A JP12531079 A JP 12531079A JP 12531079 A JP12531079 A JP 12531079A JP S5651544 A JPS5651544 A JP S5651544A
Authority
JP
Japan
Prior art keywords
alloy
casting
silver alloy
castability
light yellow
Prior art date
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
Application number
JP12531079A
Other languages
Japanese (ja)
Other versions
JPS6058290B2 (en
Inventor
Hiroto Daigo
Kenji Shibata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuriki Honten Co Ltd
Original Assignee
Tokuriki Honten Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokuriki Honten Co Ltd filed Critical Tokuriki Honten Co Ltd
Priority to JP54125310A priority Critical patent/JPS6058290B2/en
Publication of JPS5651544A publication Critical patent/JPS5651544A/en
Publication of JPS6058290B2 publication Critical patent/JPS6058290B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
    • A61K6/844—Noble metals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys

Abstract

PURPOSE:To obtain an Ag alloy having superior castability, sulfurization resistance, mechanical strength, etc. and assuming an elegant light yellow color by alloying Ag with a specified amount of Pd, In, Zn and Ni. CONSTITUTION:This alloy consists of 60-70% Ag, 10-20% Pd, 15-25% In, 1-6% Zn and 0-5% Ni. It contains no Cu, yet it has a light yellow color tone similar to the color tone of a high karat Pt-Au alloy or a K14 Au alloy. In addition, this alloy is not blackened and has superior ductility, toughness, castability and sulfurization resistance, so it is suitable for use as a dental alloy or an alloy for accessories.
JP54125310A 1979-10-01 1979-10-01 Silver alloy for casting Expired JPS6058290B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54125310A JPS6058290B2 (en) 1979-10-01 1979-10-01 Silver alloy for casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54125310A JPS6058290B2 (en) 1979-10-01 1979-10-01 Silver alloy for casting

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP27065984A Division JPS60187638A (en) 1984-12-24 1984-12-24 Silver alloy for casting

Publications (2)

Publication Number Publication Date
JPS5651544A true JPS5651544A (en) 1981-05-09
JPS6058290B2 JPS6058290B2 (en) 1985-12-19

Family

ID=14906931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54125310A Expired JPS6058290B2 (en) 1979-10-01 1979-10-01 Silver alloy for casting

Country Status (1)

Country Link
JP (1) JPS6058290B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008053559A1 (en) * 2006-11-02 2008-05-08 Lapis GOLDEN Pd-In ALLOYS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008053559A1 (en) * 2006-11-02 2008-05-08 Lapis GOLDEN Pd-In ALLOYS

Also Published As

Publication number Publication date
JPS6058290B2 (en) 1985-12-19

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