NZ193738A - Of a silver-tin alloy metallic particle comprising a core and a peripheral layer - Google Patents

Of a silver-tin alloy metallic particle comprising a core and a peripheral layer

Info

Publication number
NZ193738A
NZ193738A NZ193738A NZ19373880A NZ193738A NZ 193738 A NZ193738 A NZ 193738A NZ 193738 A NZ193738 A NZ 193738A NZ 19373880 A NZ19373880 A NZ 19373880A NZ 193738 A NZ193738 A NZ 193738A
Authority
NZ
New Zealand
Prior art keywords
silver
core
tin alloy
peripheral layer
metallic particle
Prior art date
Application number
NZ193738A
Inventor
Jeffery James Cheetham
Original Assignee
Cheetham J J
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 Cheetham J J filed Critical Cheetham J J
Publication of NZ193738A publication Critical patent/NZ193738A/en

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
    • A61K6/847—Amalgams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
NZ193738A 1979-05-17 1980-05-16 Of a silver-tin alloy metallic particle comprising a core and a peripheral layer NZ193738A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPD882779 1979-05-17
AUPD882679 1979-05-17

Publications (1)

Publication Number Publication Date
NZ193738A true NZ193738A (en) 1983-02-15

Family

ID=25642307

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ193738A NZ193738A (en) 1979-05-17 1980-05-16 Of a silver-tin alloy metallic particle comprising a core and a peripheral layer

Country Status (7)

Country Link
JP (1) JPS55161003A (en)
CA (1) CA1149107A (en)
DE (1) DE3018874A1 (en)
FR (1) FR2456582A1 (en)
GB (1) GB2051132B (en)
IT (1) IT1140843B (en)
NZ (1) NZ193738A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107501A (en) * 1980-12-25 1982-07-05 Sony Corp Conduction material
US4528207A (en) * 1982-06-04 1985-07-09 The University Of Virginia Alumni Patents Foundation Plated dental amalgam alloys
DE3240256C1 (en) * 1982-10-30 1983-09-29 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Process for the production of silver-tin master alloys for dental amalgams
LU85322A1 (en) * 1984-04-17 1985-11-27 Metallurg Hoboken Overpelt A PROCESS FOR PREPARING ZINC POWDER FOR ALKALINE BATTERIES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370242A (en) * 1943-01-15 1945-02-27 Mallory & Co Inc P R Refractory metal composition
US3933961A (en) * 1974-12-13 1976-01-20 Pennwalt Corporation Tabletting spherical dental amalgam alloy
CA1085239A (en) * 1977-04-26 1980-09-09 Vilnis Silins Process for producing composite powder particles

Also Published As

Publication number Publication date
JPS55161003A (en) 1980-12-15
FR2456582B1 (en) 1984-12-07
GB2051132B (en) 1983-04-07
DE3018874A1 (en) 1980-11-27
CA1149107A (en) 1983-07-05
IT8021844A0 (en) 1980-05-07
GB2051132A (en) 1981-01-14
FR2456582A1 (en) 1980-12-12
IT1140843B (en) 1986-10-10

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