【発明の名称】セラミック表面を着色する方法 - Baker Giurini Chemie Gesell Shaft Mitt Beschlenktel Haftung Und Company Offene Handels Gesell Shaft

Title:

【発明の名称】セラミック表面を着色する方法

Document Type and Number:

Japanese Patent JP2001511760

Kind Code:

A

Abstract:

PCT No. PCT/EP96/05312 Sec. 371 Date Nov. 12, 1998 Sec. 102(e) Date Nov. 12, 1998 PCT Filed Nov. 30, 1996 PCT Pub. No. WO97/21646 PCT Pub. Date Jun. 19, 1997The present invention relates to a method for coloring ceramic surfaces, wherein the surfaces are treated with an aqueous solution of alkali metal or ammonium dithiosulphatoaurate(I) with a gold concentration of 0.1-10% by weight, the water is evaporated and the dithiosulphatoaurate(I) is decomposed at temperatures of 300-1400 DEG C.

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Inventors:

Thomas Klein
Thomas Staffel
Riser Fisher
Richard Walter
Peter Patzert

Application Number:

JP52166997A

Publication Date:

August 14, 2001

Filing Date:

November 30, 1996

Export Citation:

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Assignee:

Baker Giurini Chemie Gesell Shaft Mitt Beschlenktel Haftung Und Company Offene Handels Gesell Shaft
Veue Zhe Hereus Gezershaft Mitsuto Besilyenktel Haftung Und Companie Commande Gezer Shaft

International Classes:

B44F9/04; C04B41/51; C04B41/88; C23C18/08; (IPC1-7): C04B41/88; B44F9/04; C04B41/88; C23C18/08

Attorney, Agent or Firm:

Toshio Yano (2 outside)

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