IL84234A0 - Method of and apparatus for enhancing plating bath stability in electroless copper purification process - Google Patents

Method of and apparatus for enhancing plating bath stability in electroless copper purification process

Info

Publication number
IL84234A0
IL84234A0 IL84234A IL8423487A IL84234A0 IL 84234 A0 IL84234 A0 IL 84234A0 IL 84234 A IL84234 A IL 84234A IL 8423487 A IL8423487 A IL 8423487A IL 84234 A0 IL84234 A0 IL 84234A0
Authority
IL
Israel
Prior art keywords
plating bath
purification process
electroless copper
bath stability
copper purification
Prior art date
Application number
IL84234A
Other languages
English (en)
Original Assignee
Thiokol Morton 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 Thiokol Morton Inc filed Critical Thiokol Morton Inc
Publication of IL84234A0 publication Critical patent/IL84234A0/xx

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
    • 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
    • C23C18/1601—Process or apparatus
    • C23C18/1617—Purification and regeneration of coating baths

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
IL84234A 1986-10-27 1987-10-21 Method of and apparatus for enhancing plating bath stability in electroless copper purification process IL84234A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/923,233 US4719128A (en) 1986-10-27 1986-10-27 Method of and apparatus for bailout elimination and for enhancing plating bath stability in electrosynthesis/electrodialysis electroless copper purification process

Publications (1)

Publication Number Publication Date
IL84234A0 true IL84234A0 (en) 1988-03-31

Family

ID=25448354

Family Applications (1)

Application Number Title Priority Date Filing Date
IL84234A IL84234A0 (en) 1986-10-27 1987-10-21 Method of and apparatus for enhancing plating bath stability in electroless copper purification process

Country Status (8)

Country Link
US (1) US4719128A (da)
EP (1) EP0266122A3 (da)
JP (1) JPS63114980A (da)
KR (1) KR880005287A (da)
AU (1) AU8009487A (da)
CA (1) CA1270703A (da)
DK (1) DK559687A (da)
IL (1) IL84234A0 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938853A (en) 1989-05-10 1990-07-03 Macdermid, Incorporated Electrolytic method for the dissolution of copper particles formed during electroless copper deposition
US5732724A (en) * 1996-05-15 1998-03-31 Ecolab Inc. Sink mounted water agitation
AUPO399596A0 (en) * 1996-12-02 1997-01-02 Resmed Limited A harness assembly for a nasal mask
KR100398417B1 (ko) * 1999-08-10 2003-09-19 주식회사 포스코 전기도금폐수 처리방법
JP2001107258A (ja) * 1999-10-06 2001-04-17 Hitachi Ltd 無電解銅めっき方法とめっき装置および多層配線基板
JP4024497B2 (ja) * 2001-07-25 2007-12-19 シャープ株式会社 異物除去機構，液流処理装置および異物除去方法
KR100792747B1 (ko) * 2001-09-27 2008-01-11 주식회사 포스코 용융아연도금 액 보충장치
US20040072011A1 (en) * 2002-10-10 2004-04-15 Centro De Investigaciq Materiales Avanzados, S.C. Electroless brass plating method and product-by-process
US20040258848A1 (en) * 2003-05-23 2004-12-23 Akira Fukunaga Method and apparatus for processing a substrate
CN105420698B (zh) * 2015-12-28 2018-08-10 湖南省鎏源新能源有限责任公司 油田钻杆表面化学镀镀槽
JP6581121B2 (ja) * 2017-01-17 2019-09-25 本田技研工業株式会社 処理液リサイクル方法および処理液リサイクルシステム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606025C2 (de) * 1976-02-14 1978-04-06 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth Verfahren zur Regenerierung von Bädern zur stromlosen Verkupferung
US4289597A (en) * 1979-03-05 1981-09-15 Electrochem International, Inc. Process for electrodialytically regenerating an electroless plating bath by removing at least a portion of the reacted products
US4549946A (en) * 1984-05-09 1985-10-29 Electrochem International, Inc. Process and an electrodialytic cell for electrodialytically regenerating a spent electroless copper plating bath
US4600493A (en) * 1985-01-14 1986-07-15 Morton Thiokol, Inc. Electrodialysis apparatus for the chemical maintenance of electroless copper plating baths

Also Published As

Publication number Publication date
US4719128A (en) 1988-01-12
EP0266122A3 (en) 1989-08-16
CA1270703A (en) 1990-06-26
EP0266122A2 (en) 1988-05-04
AU8009487A (en) 1988-04-28
DK559687A (da) 1988-04-28
JPS63114980A (ja) 1988-05-19
KR880005287A (ko) 1988-06-28
DK559687D0 (da) 1987-10-26

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