FR897223A - Gold and copper alloys containing phosphorus - Google Patents

Gold and copper alloys containing phosphorus

Info

Publication number
FR897223A
FR897223A FR897223DA FR897223A FR 897223 A FR897223 A FR 897223A FR 897223D A FR897223D A FR 897223DA FR 897223 A FR897223 A FR 897223A
Authority
FR
France
Prior art keywords
gold
copper alloys
alloys containing
containing phosphorus
phosphorus
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.)
Expired
Application number
Other languages
French (fr)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR897223A publication Critical patent/FR897223A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • C22C5/08—Alloys based on silver with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Adornments (AREA)
FR897223D 1942-09-02 1943-08-12 Gold and copper alloys containing phosphorus Expired FR897223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED5327D DE858897C (en) 1942-09-02 1942-09-02 Phosphorus-containing gold-copper alloys

Publications (1)

Publication Number Publication Date
FR897223A true FR897223A (en) 1945-03-15

Family

ID=7031366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897223D Expired FR897223A (en) 1942-09-02 1943-08-12 Gold and copper alloys containing phosphorus

Country Status (2)

Country Link
DE (1) DE858897C (en)
FR (1) FR897223A (en)

Also Published As

Publication number Publication date
DE858897C (en) 1952-12-11

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