ES439708A1 - Coating ceramic articles using compositions containing gold - Google Patents

Coating ceramic articles using compositions containing gold

Info

Publication number
ES439708A1
ES439708A1 ES439708A ES439708A ES439708A1 ES 439708 A1 ES439708 A1 ES 439708A1 ES 439708 A ES439708 A ES 439708A ES 439708 A ES439708 A ES 439708A ES 439708 A1 ES439708 A1 ES 439708A1
Authority
ES
Spain
Prior art keywords
compositions containing
containing gold
ceramic articles
noble metals
coating ceramic
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
ES439708A
Other languages
Spanish (es)
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.)
DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS RO
Evonik Operations GmbH
Original Assignee
DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS RO
Degussa GmbH
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 DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS RO, Degussa GmbH filed Critical DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS RO
Publication of ES439708A1 publication Critical patent/ES439708A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5116—Ag or Au
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals

Abstract

Process for the production of coatings containing noble metals, especially with gold content, on ceramic objects, characterized in that to a noble metal preparation, in particular a gold preparation, are added from 3 to 40% by weight of one or several non-noble metals in powder form and/or one or more additional noble metals with a melting point greater than 1,400ºC, and the mass is oven-dried on the ceramic objects at 1,100 to 1,400ºC. (Machine-translation by Google Translate, not legally binding)
ES439708A 1974-07-25 1975-07-24 Coating ceramic articles using compositions containing gold Expired ES439708A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742435859 DE2435859C3 (en) 1974-07-25 1974-07-25 Coating compounds containing precious metals

Publications (1)

Publication Number Publication Date
ES439708A1 true ES439708A1 (en) 1977-03-01

Family

ID=5921534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439708A Expired ES439708A1 (en) 1974-07-25 1975-07-24 Coating ceramic articles using compositions containing gold

Country Status (8)

Country Link
BR (1) BR7504701A (en)
DE (1) DE2435859C3 (en)
ES (1) ES439708A1 (en)
FR (1) FR2279695A1 (en)
GB (1) GB1524701A (en)
IT (1) IT1041325B (en)
MX (1) MX4057E (en)
NL (1) NL7508897A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721000C1 (en) * 1987-06-25 1988-07-21 Heraeus Gmbh W C Use of a precious metal preparation for microwave-resistant precious metal decorations
DE3734781A1 (en) * 1987-10-14 1989-04-27 Knedla Richard Process for producing a layer with sharpening effect on cutting edges of shear blades
DE3809541C1 (en) * 1988-03-22 1989-08-10 Degussa Ag, 6000 Frankfurt, De
DE3841903A1 (en) * 1988-12-13 1990-06-21 Degussa Process for producing a decoration of rare metal
DE4003796C1 (en) * 1990-02-08 1991-06-20 W.C. Heraeus Gmbh, 6450 Hanau, De Microwave resistant precious metal plating of silicate ware - applied as organic precious metal cpd. with flux of organo-nickel cpd. and organic carrier
GB2263700A (en) * 1992-01-30 1993-08-04 Anthony Roy Pope Decorative surfaces and panels
DE19941020B4 (en) * 1999-08-28 2007-07-19 Ferro Gmbh Bright noble metal preparation for high temperature firing and process for the production of bright noble metal decors
EP1291335B1 (en) 2001-09-05 2004-08-11 Ferro GmbH Radiation curable precious metal composition, decalcomanias containing it and method of decorating

Also Published As

Publication number Publication date
NL7508897A (en) 1976-01-27
FR2279695A1 (en) 1976-02-20
IT1041325B (en) 1980-01-10
FR2279695B1 (en) 1980-05-09
BR7504701A (en) 1976-07-06
MX4057E (en) 1981-11-27
GB1524701A (en) 1978-09-13
DE2435859C3 (en) 1978-06-15
DE2435859A1 (en) 1976-02-05
DE2435859B2 (en) 1977-10-27

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