ATE117740T1 - Stabiles, stromloses, wässriges, saures goldbad zur abscheidung von gold und dessen verwendung. - Google Patents

Stabiles, stromloses, wässriges, saures goldbad zur abscheidung von gold und dessen verwendung.

Info

Publication number
ATE117740T1
ATE117740T1 AT91913280T AT91913280T ATE117740T1 AT E117740 T1 ATE117740 T1 AT E117740T1 AT 91913280 T AT91913280 T AT 91913280T AT 91913280 T AT91913280 T AT 91913280T AT E117740 T1 ATE117740 T1 AT E117740T1
Authority
AT
Austria
Prior art keywords
gold
pct
electroless
deposition
stable
Prior art date
Application number
AT91913280T
Other languages
English (en)
Inventor
Manfred Dettke
Robert Ruether
Klaus Janotta
Original Assignee
Atotech Deutschland 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 Atotech Deutschland Gmbh filed Critical Atotech Deutschland Gmbh
Application granted granted Critical
Publication of ATE117740T1 publication Critical patent/ATE117740T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/42—Coating with noble metals
    • C23C18/44—Coating with noble metals using reducing agents
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/42—Coating with noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT91913280T 1990-08-02 1991-08-01 Stabiles, stromloses, wässriges, saures goldbad zur abscheidung von gold und dessen verwendung. ATE117740T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4024764A DE4024764C1 (de) 1990-08-02 1990-08-02

Publications (1)

Publication Number Publication Date
ATE117740T1 true ATE117740T1 (de) 1995-02-15

Family

ID=6411638

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91913280T ATE117740T1 (de) 1990-08-02 1991-08-01 Stabiles, stromloses, wässriges, saures goldbad zur abscheidung von gold und dessen verwendung.

Country Status (7)

Country Link
US (1) US5322552A (de)
EP (1) EP0542771B1 (de)
JP (1) JPH05509360A (de)
AT (1) ATE117740T1 (de)
DE (2) DE4024764C1 (de)
TW (1) TW241312B (de)
WO (1) WO1992002663A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19745601C2 (de) * 1997-10-08 2001-07-12 Fraunhofer Ges Forschung Lösung und Verfahren zum stromlosen Abscheiden von Goldschichten sowie Verwendung der Lösung
DE19745602C1 (de) * 1997-10-08 1999-07-15 Atotech Deutschland Gmbh Verfahren und Lösung zur Herstellung von Goldschichten
US5935306A (en) * 1998-02-10 1999-08-10 Technic Inc. Electroless gold plating bath
JP4116718B2 (ja) * 1998-11-05 2008-07-09 日本リーロナール有限会社 無電解金めっき方法及びそれに使用する無電解金めっき液
DE102009041264A1 (de) 2009-09-11 2011-03-24 IPHT Jena Institut für Photonische Technologien e.V. Verfahren zur Herstellung von optisch aktiven Nanostrukturen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374876A (en) * 1981-06-02 1983-02-22 Occidental Chemical Corporation Process for the immersion deposition of gold
US4474838A (en) * 1982-12-01 1984-10-02 Omi International Corporation Electroless direct deposition of gold on metallized ceramics
DE3614090C1 (en) * 1986-04-25 1987-04-30 Heraeus Gmbh W C Bath for the currentless deposition of gold layers
DE3640028C1 (de) * 1986-11-24 1987-10-01 Heraeus Gmbh W C Saures Bad fuer das stromlose Abscheiden von Goldschichten
DE3707817A1 (de) * 1987-03-09 1988-09-22 Schering Ag Stabilisiertes alkalisches goldbad zur stromlosen abscheidung von gold
US4919720A (en) * 1988-06-30 1990-04-24 Learonal, Inc. Electroless gold plating solutions

Also Published As

Publication number Publication date
EP0542771A1 (de) 1993-05-26
JPH05509360A (ja) 1993-12-22
EP0542771B1 (de) 1995-01-25
DE59104436D1 (de) 1995-03-09
WO1992002663A1 (de) 1992-02-20
DE4024764C1 (de) 1991-10-10
TW241312B (de) 1995-02-21
US5322552A (en) 1994-06-21

Similar Documents

Publication Publication Date Title
PL320138A1 (en) Method of and solution for obtaining a conversive coating on metal surface
DE3883080D1 (de) Legierungspulvergemisch zur behandlung von legierungen.
ZA896403B (en) Plating
EP0630991A4 (de)
DE3471697D1 (en) An acid bath for electrodeposition of gold or gold alloys, an electroplating method and the use of said bath
ES2102224T3 (es) Procedimiento para la deposicion de capas de paladio.
ATE117381T1 (de) Verfahren zur herstellung von mangan- und magnesiumhaltigen zinkphosphatüberzügen.
DE3162004D1 (en) Metal chelates of 1,4-bis(substituted-amino)-5,8-dihydroxy-anthraquinones
IT8019097A0 (it) Lega di palladio e bagni per la sua deposizione senza elettrolisi.
SG46616A1 (en) Process for metallizing non-conducting surfaces and the use of hydroxymethylsulfinic acid in that process
ATE117740T1 (de) Stabiles, stromloses, wässriges, saures goldbad zur abscheidung von gold und dessen verwendung.
SE8002598L (sv) Silver- och silver/guld-pleteringsbad
FI973469A (fi) Menetelmä tekijän IX valmistamiseksi biologisista lähteistä
HUT70888A (en) 1,3,5-triazine-2,4,6-tris-alkylaminocarboxylic acid aminoesters, biocidal agents containing such esters, and methods of preparing them
ATE127166T1 (de) Gold-elektrolyt-kombination zur stromlosen goldabscheidung.
GB1507816A (en) Process for treating metal surfaces
CA2093924A1 (en) Acid bath for copper plating
ES2084680T3 (es) Procedimiento de conversion quimica de substratos metalicos, baño utilizado en este procedimiento y concentrado para la preparacion del baño.
AU7320996A (en) Electroplating processes compositions and deposits
HK3596A (en) Acid nickel baths containing 1-(2-sulfoethyl)-pyridinium betaine
YU47807B (sr) Kupatila i postupak za hemijsko poliranje površina nerđajućeg čelika
HUP9801312A2 (hu) Eljárás 3,3-dimetil-vajsav előállítására
GB1507782A (en) Electrodeposition of gold
Grossmann et al. Bath for Electroplating Silver--Palladium Alloys
CS112589A1 (en) Electrolyte for cathodic nickel-phosphorus alloy coating from aqueous solution

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee