CH97681A - Gold alloy of white color. - Google Patents

Gold alloy of white color.

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Publication number
CH97681A
CH97681A CH97681DA CH97681A CH 97681 A CH97681 A CH 97681A CH 97681D A CH97681D A CH 97681DA CH 97681 A CH97681 A CH 97681A
Authority
CH
Switzerland
Prior art keywords
gold
white color
gold alloy
zinc
copper
Prior art date
Application number
Other languages
German (de)
Inventor
Deutsche Gold-Silber- Roessler
Original Assignee
Degussa
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 filed Critical Degussa
Publication of CH97681A publication Critical patent/CH97681A/en

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Description

  

      Goldlegierting    von weisser Farbe.    Es sind bereits verschiedene Goldlegie  rungen von weisser F     arbe    bekannt, z. B.     Gold-          Aluminium,        Gold-Eisen,        Gold-Palladium,          Gold-Platin,        Gold-Nickel-Kupfer,        Gold-Nik-          kel-Zink,        Gold-Platin-Nickel-K-Lipfer.     



  Es wurde gefunden,     dass    beider Herstel  lung von Goldlegierungen von weisser Farbe  Kupfer und Zink insofern eine     Son   <B>-</B>     derstel-          lung    einnehmen, als sie bei gleichzeitiger     All-          wesenheit    die Fähigkeit haben, die     Eigen-          sehaft    von weissfarbigen Goldlegierungen mit  Bezug auf Homogenität und     Duktilität    zu  verbessern.  



  Gegenstand vorliegender Erfindung ist  demnach eine Goldlegierung von weisser  Farbe, welche     fladurelt    gekennzeichnet ist,       dass    sie ausser Gold mindestens noch Kupfer  und Zink enthält. Neben diesen Grundele  menten kann die weisse Goldlegierung noch  eine oder mehrere andere für die Herstellung    weissfarbiger Goldlegierungen in Betracht  kommender     Kompönenten,    wie solche     zurn     Beispiel in der Einleitung vorliegender     Be-          n          schreibung    genannt sind, enthalten.  C     ZD  



      Gold alloy of white color. There are already various gold alloys ments of white color known, for. B. gold-aluminum, gold-iron, gold-palladium, gold-platinum, gold-nickel-copper, gold-nickel-zinc, gold-platinum-nickel-K-Lipfer.



  It has been found that in the production of gold alloys of white color, copper and zinc assume a special position insofar as they, while being omnipresent, have the ability to resemble white-colored gold alloys with respect to homogeneity and ductility.



  The present invention accordingly relates to a gold alloy of white color, which is marked fladurelt that, in addition to gold, it also contains at least copper and zinc. In addition to these basic elements, the white gold alloy can also contain one or more other components that can be considered for the production of white gold alloys, such as those mentioned for example in the introduction to this description. C ZD

Claims (1)

<B>PATENTANSPRUCH:</B> Goldlegierungen von weisser Farbe, da durch gekennzeichnet, dass sie ausser<B>Gold</B> mindestens noch Kupfer und Zink enthält. <B>UNTERANSPRUCH:</B> I Goldlegierung nach Pateutanspruch, da durch gekennzeichnet, dass sie ausser Gold, Kupfer und Zink noch. mindestens 'ein an deres Metall enthält; <B> PATENT CLAIM: </B> Gold alloys of white color, as indicated by the fact that in addition to <B> gold </B> they contain at least copper and zinc. <B> SUBClaim: </B> I Gold alloy according to patent claim, as it is characterized by the fact that, in addition to gold, copper and zinc. contains at least one other metal;
CH97681D 1921-05-14 1921-06-24 Gold alloy of white color. CH97681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE97681X 1921-05-14

Publications (1)

Publication Number Publication Date
CH97681A true CH97681A (en) 1923-02-01

Family

ID=5646397

Family Applications (1)

Application Number Title Priority Date Filing Date
CH97681D CH97681A (en) 1921-05-14 1921-06-24 Gold alloy of white color.

Country Status (1)

Country Link
CH (1) CH97681A (en)

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