CA1237558A - Composition and process for conditioning the surface of plastic substrates prior to metal plating - Google Patents

Composition and process for conditioning the surface of plastic substrates prior to metal plating

Info

Publication number
CA1237558A
CA1237558A CA000481805A CA481805A CA1237558A CA 1237558 A CA1237558 A CA 1237558A CA 000481805 A CA000481805 A CA 000481805A CA 481805 A CA481805 A CA 481805A CA 1237558 A CA1237558 A CA 1237558A
Authority
CA
Canada
Prior art keywords
composition
board
plastic
compound
etchant
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
CA000481805A
Other languages
English (en)
French (fr)
Inventor
Anthony R. Del Gobbo
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.)
MacDermid Enthone Inc
Original Assignee
Enthone 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 Enthone Inc filed Critical Enthone Inc
Application granted granted Critical
Publication of CA1237558A publication Critical patent/CA1237558A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/381—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the substrate
    • 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
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/22—Roughening, e.g. by etching
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0055—After-treatment, e.g. cleaning or desmearing of holes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0783—Using solvent, e.g. for cleaning; Regulating solvent content of pastes or coatings for adjusting the viscosity
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
    • H05K2203/0789—Aqueous acid solution, e.g. for cleaning or etching
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
    • H05K2203/0793—Aqueous alkaline solution, e.g. for cleaning or etching
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
    • H05K2203/0796—Oxidant in aqueous solution, e.g. permanganate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/12—Using specific substances
    • H05K2203/122—Organic non-polymeric compounds, e.g. oil, wax or thiol
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Liquid Crystal (AREA)
  • Optical Integrated Circuits (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA000481805A 1984-05-29 1985-05-17 Composition and process for conditioning the surface of plastic substrates prior to metal plating Expired CA1237558A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61491284A 1984-05-29 1984-05-29
US614,912 1984-05-29

Publications (1)

Publication Number Publication Date
CA1237558A true CA1237558A (en) 1988-06-07

Family

ID=24463231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000481805A Expired CA1237558A (en) 1984-05-29 1985-05-17 Composition and process for conditioning the surface of plastic substrates prior to metal plating

Country Status (13)

Country Link
EP (1) EP0187150B1 (enExample)
JP (1) JPS61502262A (enExample)
KR (1) KR910005532B1 (enExample)
AT (1) ATE69352T1 (enExample)
AU (1) AU575953B2 (enExample)
BR (1) BR8506711A (enExample)
CA (1) CA1237558A (enExample)
DE (1) DE3584623D1 (enExample)
DK (1) DK35786A (enExample)
GB (1) GB2175610B (enExample)
IL (1) IL75247A (enExample)
MX (1) MX166644B (enExample)
WO (1) WO1985005755A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132038A (en) * 1988-04-25 1992-07-21 Macdermid, Incorporated Composition for preparing printed circuit through-holes for metallization
DE3887989T2 (de) * 1988-04-25 1994-07-14 Macdermid Inc Verfahren zur herstellung von gedruckten schaltungen mit durchgehenden löchern für metallisierung.
US5032427A (en) * 1988-04-25 1991-07-16 Macdermid, Incorporated Process for preparation printed circuit through-holes for metallization
US5213840A (en) * 1990-05-01 1993-05-25 Macdermid, Incorporated Method for improving adhesion to polymide surfaces
US5221418A (en) * 1992-02-11 1993-06-22 Macdermid, Incorporated Method for improving the surface insulation resistance of printed circuits
DE4221948C1 (de) * 1992-07-02 1993-10-21 Schering Ag Verfahren zur Metallisierung von Kunststoffen und Verwendung
DE4326079A1 (de) * 1993-07-30 1995-02-02 Atotech Deutschland Gmbh Verfahren zur Behandlung von Kunststoffoberflächen und Anquell-Lösung
DE102005051632B4 (de) 2005-10-28 2009-02-19 Enthone Inc., West Haven Verfahren zum Beizen von nicht leitenden Substratoberflächen und zur Metallisierung von Kunststoffoberflächen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133833B2 (enExample) * 1973-03-19 1976-09-22
US4086128A (en) * 1976-03-04 1978-04-25 Mitsubishi Gas Chemical Company, Inc. Process for roughening surface of epoxy resin
US4515829A (en) * 1983-10-14 1985-05-07 Shipley Company Inc. Through-hole plating

Also Published As

Publication number Publication date
MX166644B (es) 1993-01-25
IL75247A0 (en) 1985-09-29
KR910005532B1 (ko) 1991-07-31
GB2175610A (en) 1986-12-03
JPS61502262A (ja) 1986-10-09
GB2175610B (en) 1988-07-20
AU575953B2 (en) 1988-08-11
EP0187150A1 (en) 1986-07-16
EP0187150A4 (en) 1987-07-23
IL75247A (en) 1988-08-31
DE3584623D1 (de) 1991-12-12
DK35786D0 (da) 1986-01-23
AU4356885A (en) 1985-12-31
GB8601875D0 (en) 1986-03-05
JPH0319301B2 (enExample) 1991-03-14
KR860700203A (ko) 1986-03-31
ATE69352T1 (de) 1991-11-15
WO1985005755A1 (en) 1985-12-19
BR8506711A (pt) 1986-09-23
DK35786A (da) 1986-01-23
EP0187150B1 (en) 1991-11-06

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Legal Events

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