ES375284A1 - Metal plating of thermoplastics - Google Patents

Metal plating of thermoplastics

Info

Publication number
ES375284A1
ES375284A1 ES375284A ES375284A ES375284A1 ES 375284 A1 ES375284 A1 ES 375284A1 ES 375284 A ES375284 A ES 375284A ES 375284 A ES375284 A ES 375284A ES 375284 A1 ES375284 A1 ES 375284A1
Authority
ES
Spain
Prior art keywords
thermoplastics
treating
complex
metal plating
trivalent chromium
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
ES375284A
Other languages
Spanish (es)
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of ES375284A1 publication Critical patent/ES375284A1/en
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
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/28—Sensitising or activating
    • 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
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2026—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by radiant energy
    • C23C18/2033—Heat
    • 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
    • C23C18/2006—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30
    • C23C18/2046—Pretreatment of the material to be coated of organic surfaces, e.g. resins by other methods than those of C23C18/22 - C23C18/30 by chemical pretreatment
    • C23C18/2073—Multistep pretreatment
    • C23C18/208—Multistep pretreatment with use of metal first
    • 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
    • C23C18/24—Roughening, e.g. by etching using acid aqueous solutions

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 Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

Method for preparing a surface of a thermoplastic substrate prior to the non-electrolytic deposition of a metal thereon, comprising the steps of treating said surface with a chemical attacker containing chromic acid, and subsequently forming a complex with any trivalent chromium adhered to the surface, treating said surface with an aqueous composition capable of forming a complex with said trivalent chromium. (Machine-translation by Google Translate, not legally binding)
ES375284A 1969-01-22 1970-01-09 Metal plating of thermoplastics Expired ES375284A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79319369A 1969-01-22 1969-01-22

Publications (1)

Publication Number Publication Date
ES375284A1 true ES375284A1 (en) 1972-04-16

Family

ID=25159329

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375284A Expired ES375284A1 (en) 1969-01-22 1970-01-09 Metal plating of thermoplastics

Country Status (6)

Country Link
US (1) US3620804A (en)
BE (1) BE744385A (en)
DE (1) DE2000953A1 (en)
ES (1) ES375284A1 (en)
FR (1) FR2028856A1 (en)
NL (1) NL6919435A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866288A (en) * 1969-07-01 1975-02-18 Jean Claude Bernard Electroplated isotactic polypropylene
US3793159A (en) * 1972-05-05 1974-02-19 Phillips Petroleum Co Electroplating plastics
GB1463304A (en) * 1973-09-25 1977-02-02 Canning & Co Ltd W Treatment of the surfaces of synthetic polymeric materials for electroless metal deposition
US4148945A (en) * 1974-02-04 1979-04-10 The Dow Chemical Company Process of metal plating on plastics
US3962496A (en) * 1974-11-07 1976-06-08 Photocircuits Division Of Kollmorgen Composition and method for neutralizing and sensitizing resinous surfaces and improved sensitized resinous surfaces for adherent metallization
US4054693A (en) * 1974-11-07 1977-10-18 Kollmorgen Technologies Corporation Processes for the preparation of resinous bodies for adherent metallization comprising treatment with manganate/permanganate composition
US3993801A (en) * 1975-02-18 1976-11-23 Surface Technology, Inc. Catalytic developer
US3962497A (en) * 1975-03-11 1976-06-08 Oxy Metal Industries Corporation Method for treating polymeric substrates prior to plating
US4298636A (en) * 1978-10-12 1981-11-03 Licentia Patent-Verwaltungs-G.M.B.H. Process for activating plastic surfaces for metallization thereof by treatment with a complex forming solution
US4204013A (en) * 1978-10-20 1980-05-20 Oxy Metal Industries Corporation Method for treating polymeric substrates prior to plating employing accelerating composition containing an alkyl amine
US4246320A (en) * 1979-03-15 1981-01-20 Stauffer Chemical Company Plated acrylate/styrene/acrylonitrile article
JPS605079B2 (en) * 1980-09-02 1985-02-08 株式会社日立製作所 Printed circuit board manufacturing method
US4457951A (en) * 1983-10-28 1984-07-03 At&T Technologies, Inc. Etch solution and method
US4713143A (en) * 1987-04-16 1987-12-15 Davidson Textron Inc. Etching of vacuum metallized indium
EP0582411A3 (en) * 1992-07-31 1995-02-22 Gen Electric Electroless metal coatings.
US5302415A (en) * 1992-12-08 1994-04-12 E. I. Du Pont De Nemours And Company Electroless plated aramid surfaces and a process for making such surfaces
US5453299A (en) * 1994-06-16 1995-09-26 E. I. Du Pont De Nemours And Company Process for making electroless plated aramid surfaces
US6861105B2 (en) * 2002-06-18 2005-03-01 Guardian Industries Corp. Method of making automotive trim with chromium inclusive coating thereon, and corresponding automotive trim product
TWI291322B (en) * 2003-05-20 2007-12-11 Laird Technologies Inc Method for manufacturing an EMI shielding element
JP5517275B2 (en) * 2005-10-03 2014-06-11 奥野製薬工業株式会社 Post-treatment agent for etching treatment with chromic acid-sulfuric acid mixture
JP5364880B2 (en) * 2007-12-18 2013-12-11 奥野製薬工業株式会社 Post-treatment agent for etching treatment with chromic acid-sulfuric acid mixture
US20110303644A1 (en) * 2010-06-09 2011-12-15 Arlington Plating Company Methods for Plating Plastic Articles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668134A (en) * 1948-08-31 1954-02-02 Plax Corp Process for treating polyethylene and coated product
BE575134A (en) * 1958-01-28
GB1006622A (en) * 1962-07-18 1965-10-06 Toyo Rayon Co Ltd Method of improving the surface properties of polypropylene film
US3317339A (en) * 1963-12-23 1967-05-02 Monsanto Co Surface modification of plastic articles
US3471313A (en) * 1966-05-17 1969-10-07 Enthone Process for conditioning the surface of polymer articles

Also Published As

Publication number Publication date
FR2028856A1 (en) 1970-10-16
NL6919435A (en) 1970-07-24
BE744385A (en) 1970-07-13
US3620804A (en) 1971-11-16
DE2000953A1 (en) 1970-07-30

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