ES405960A2 - Perfeccionamientos en la preparacion de soluciones acuosas para cobreado quimico. - Google Patents

Perfeccionamientos en la preparacion de soluciones acuosas para cobreado quimico.

Info

Publication number
ES405960A2
ES405960A2 ES405960A ES405960A ES405960A2 ES 405960 A2 ES405960 A2 ES 405960A2 ES 405960 A ES405960 A ES 405960A ES 405960 A ES405960 A ES 405960A ES 405960 A2 ES405960 A2 ES 405960A2
Authority
ES
Spain
Prior art keywords
preparation
aqueous solutions
formaldehyde
copper
solution
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
ES405960A
Other languages
English (en)
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.)
Shipley Co Inc
Original Assignee
Shipley Co Inc
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 Shipley Co Inc filed Critical Shipley Co Inc
Publication of ES405960A2 publication Critical patent/ES405960A2/es
Expired legal-status Critical Current

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
    • C23C18/38—Coating with copper
    • C23C18/40—Coating with copper using reducing agents
    • C23C18/405—Formaldehyde

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)
ES405960A 1971-08-23 1972-08-18 Perfeccionamientos en la preparacion de soluciones acuosas para cobreado quimico. Expired ES405960A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17415771A 1971-08-23 1971-08-23

Publications (1)

Publication Number Publication Date
ES405960A2 true ES405960A2 (es) 1975-09-16

Family

ID=22635075

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405960A Expired ES405960A2 (es) 1971-08-23 1972-08-18 Perfeccionamientos en la preparacion de soluciones acuosas para cobreado quimico.

Country Status (5)

Country Link
US (1) US3728137A (es)
BE (1) BE787837R (es)
ES (1) ES405960A2 (es)
FR (1) FR2150431B2 (es)
IT (1) IT1044885B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324589A (en) * 1979-02-05 1982-04-13 Shipley Company Inc. Solute monitoring process
US4229218A (en) * 1979-02-05 1980-10-21 Shipley Company Inc. Self-monitoring electroless plating solution
EP0109015A1 (en) * 1982-11-15 1984-05-23 Shipley Company Inc. Electroless copper plating
US4539044A (en) * 1982-11-15 1985-09-03 Shipley Company Inc. Electroless copper plating
US5120578A (en) * 1990-05-31 1992-06-09 Shipley Company Inc. Coating composition
US5288313A (en) * 1990-05-31 1994-02-22 Shipley Company Inc. Electroless plating catalyst
US5075039A (en) * 1990-05-31 1991-12-24 Shipley Company Inc. Platable liquid film forming coating composition containing conductive metal sulfide coated inert inorganic particles
US5626736A (en) 1996-01-19 1997-05-06 Shipley Company, L.L.C. Electroplating process
AU5453200A (en) 1999-06-09 2000-12-28 Laird Technologies, Inc. Electrically conductive polymeric foam and method of preparation thereof
JP2006093651A (ja) * 2004-08-26 2006-04-06 Ngk Spark Plug Co Ltd 配線基板の製造方法および配線基板製造用無電解メッキ装置

Also Published As

Publication number Publication date
BE787837R (fr) 1972-12-18
IT1044885B (it) 1980-04-21
US3728137A (en) 1973-04-17
FR2150431B2 (es) 1975-03-07
FR2150431A2 (es) 1973-04-06

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170704