KR890005285A - 알루미늄- 청동 치과용 합금 - Google Patents

알루미늄- 청동 치과용 합금 Download PDF

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Publication number
KR890005285A
KR890005285A KR870010723A KR870010723A KR890005285A KR 890005285 A KR890005285 A KR 890005285A KR 870010723 A KR870010723 A KR 870010723A KR 870010723 A KR870010723 A KR 870010723A KR 890005285 A KR890005285 A KR 890005285A
Authority
KR
South Korea
Prior art keywords
zinc
aluminum
dental
bronze
alloy
Prior art date
Application number
KR870010723A
Other languages
English (en)
Inventor
베네티 쥴리오
엠. 베네티 빈센트
Original Assignee
베네티 쥴리오
알바 덴트, 인코포레이티드
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 베네티 쥴리오, 알바 덴트, 인코포레이티드 filed Critical 베네티 쥴리오
Publication of KR890005285A publication Critical patent/KR890005285A/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/01—Alloys based on copper with aluminium as the next major constituent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Dental Preparations (AREA)

Abstract

내용 없음

Description

알루미늄-청동 치과용 합금
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 합금의 항복강도, 신도 및 경도등의 기계적 특성을 도시한 그래프이다.

Claims (6)

1내지 8중량%의 아연이 가해짐을 특징으로 하는, 구리를 주성분으로 함유하며 알루미늄 부수량을 함유하는 비-금속의 알루미늄-청동 치과용 합금.
제1항에 있어서, 아연이 1.8 내지 5.75%의 양으로 존재하는 치과용 합금.
제1항에 있어서, 아연이 2.5 내지 3.0%의 양으로 존재하는 치과용 합금.
7.0 내지 9.0%의 알루미늄, 3.0 내지 5.5%의 니켈, 5.0%이하의 철, 2.5%이하의 망간, 1.8 내지 5.75%의 아연, 및 잔부의 구리를 함유하는 치과용 합금.
복원물(restoration)을 주조하기 전에 1 내지 8%의 아연을 합금에 가함으로써 주조성능, 광택성능 및 내부식성을 증가시킴을 특징으로 하여, 구리-기본 합금으로부터 치과용 복원물을 제조하는 방법.
제5항에 있어서, 아연이 1.8 내지 5.75%의 양으로 존재하는 방법.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870010723A 1987-06-19 1987-09-26 알루미늄- 청동 치과용 합금 KR890005285A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US063836 1987-06-19
US07/063,836 US4786470A (en) 1987-06-19 1987-06-19 Aluminum-bronze dental alloy

Publications (1)

Publication Number Publication Date
KR890005285A true KR890005285A (ko) 1989-05-13

Family

ID=22051840

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870010723A KR890005285A (ko) 1987-06-19 1987-09-26 알루미늄- 청동 치과용 합금

Country Status (7)

Country Link
US (1) US4786470A (ko)
EP (1) EP0295856B1 (ko)
JP (1) JPS6415342A (ko)
KR (1) KR890005285A (ko)
CN (1) CN1030016A (ko)
AT (1) ATE89038T1 (ko)
DE (1) DE3880742D1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101480611B1 (ko) * 2013-05-21 2015-01-09 장경삼 치과용 보철합금
KR101477390B1 (ko) * 2013-05-21 2014-12-29 장경삼 치과용 보철합금 제조방법
ES2596512T3 (es) * 2014-04-03 2017-01-10 Otto Fuchs Kg Aleación de bronce de aluminio, procedimiento de producción y producto de bronce de aluminio
KR101829711B1 (ko) * 2017-08-31 2018-02-19 박동한 치과보철용 동 합금

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US38301A (en) * 1863-04-28 Improved alloys of aluminum
US1764034A (en) * 1926-10-01 1930-06-17 Cleveland Graphite Bronze Co Alloy
US3116985A (en) * 1960-07-26 1964-01-07 Kimberly Clark Co Papermaking drying drum
US3252793A (en) * 1964-04-01 1966-05-24 Lavin & Sons Inc R High strength corrosion resistant casting alloy
US3753696A (en) * 1970-09-02 1973-08-21 Ngk Insulators Ltd High strength copper alloy having an excellent formability and process for producing the same
DE2947059A1 (de) * 1979-11-22 1981-06-19 Medilico Metall Distribution Ltd. Co., Vaduz In die mundhoehle einzusetzender zahnaerztlicher gegenstand
BR8005873A (pt) * 1980-09-11 1981-12-15 E Marquart Liga metalica para emprego odontologico
US4493736A (en) * 1983-10-05 1985-01-15 Trindium Corporation Of America Tarnish-resistant copper alloy and method of preparation

Also Published As

Publication number Publication date
EP0295856A1 (en) 1988-12-21
ATE89038T1 (de) 1993-05-15
CN1030016A (zh) 1989-01-04
EP0295856B1 (en) 1993-05-05
JPS6415342A (en) 1989-01-19
DE3880742D1 (de) 1993-06-09
US4786470A (en) 1988-11-22

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