GB1147506A - A non-electrolytic plating method for thermoplastic resin mouldings - Google Patents

A non-electrolytic plating method for thermoplastic resin mouldings

Info

Publication number
GB1147506A
GB1147506A GB5097567A GB5097567A GB1147506A GB 1147506 A GB1147506 A GB 1147506A GB 5097567 A GB5097567 A GB 5097567A GB 5097567 A GB5097567 A GB 5097567A GB 1147506 A GB1147506 A GB 1147506A
Authority
GB
United Kingdom
Prior art keywords
solution
acid
chromium
copper
thermoplastic resin
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
GB5097567A
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.)
Sumika Polycarbonate Ltd
Original Assignee
Sumika Polycarbonate Ltd
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 Sumika Polycarbonate Ltd filed Critical Sumika Polycarbonate Ltd
Publication of GB1147506A publication Critical patent/GB1147506A/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
    • C23C18/22—Roughening, e.g. by etching
    • C23C18/24—Roughening, e.g. by etching using acid aqueous solutions
    • 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
    • C23C18/28—Sensitising or activating
    • C23C18/285—Sensitising or activating with tin based compound or composition
    • 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
    • C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/924—Electrolytic coating substrate predominantly comprised of specified synthetic resin
    • Y10S205/928—ABS copolymer

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)
  • Electroplating Methods And Accessories (AREA)
  • Chemically Coating (AREA)

Abstract

1,147,506. Treating polymers. SUMITOMO NAUGATUCK CO. Ltd. 9 Nov., 1967 [10 Nov., 1966], No. 50975/67. Heading C3P. [Also in Division C7] A thermoplastic resin moulding, e.g. of ABS resin, acrylonitrile-styrene copolymer, polyethylene, polystyrene or polypropylene, is pretreated prior to non-electrolytic plating by immersion in a solution of sulphuric acid and chromic acid or chromate whilst carrying out electrolytic reduction of chromium ions in the solution during the period of immersion. The solution may also contain nitric acid, phosphoric acid or acetic acid. The electrolysis may be carried out using a lead anode, and an iron- or chromium-base alloy as cathode, e.g. stainless steel, chromium-aluminium-steel, Nichrome (Regd. Trade Mark), high silicon steel or austenitic cast iron. The solution may be agitated during electrolysis, e.g. by mechanical stirring or by having air blown through it. The mouldings may then be dipped in hydrochloric acid containing first stannous chloride and then palladium chloride, coated non-electrolytically with nickel or copper and may thereafter be electro-plated with copper, e.g. from a copper sulphate bath containing no lustring agent.
GB5097567A 1966-11-10 1967-11-09 A non-electrolytic plating method for thermoplastic resin mouldings Expired GB1147506A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7391666 1966-11-10
US69584368A 1968-01-05 1968-01-05

Publications (1)

Publication Number Publication Date
GB1147506A true GB1147506A (en) 1969-04-02

Family

ID=26415061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5097567A Expired GB1147506A (en) 1966-11-10 1967-11-09 A non-electrolytic plating method for thermoplastic resin mouldings

Country Status (6)

Country Link
US (1) US3547785A (en)
BE (1) BE706158A (en)
DE (1) DE1694943A1 (en)
GB (1) GB1147506A (en)
LU (1) LU54835A1 (en)
NL (1) NL6715328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016443A1 (en) * 1979-03-15 1980-10-01 Stauffer Chemical Company Plated acrylate/styrene/acrylonitrile article

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770571A (en) * 1969-04-02 1973-11-06 Richardson Co Fabrication of printed circuit boards
US3769061A (en) * 1971-06-14 1973-10-30 Shipley Co Pre-etch treatment of acrylonitrile-butadiene-styrene resins for electroless plating
US4395313A (en) * 1982-07-29 1983-07-26 General Motors Corporation Vacuum pretreatment process for durable electroplated coatings on ABS and PPO plastics
DE3823137C2 (en) * 1988-07-05 1993-12-02 Schering Ag Process for etching epoxy resin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE598780A (en) * 1960-03-15
US3248271A (en) * 1961-05-08 1966-04-26 Celanese Corp Shaped oxymethylene thermoplastic polymer and method of surface treating same
US3235426A (en) * 1961-08-01 1966-02-15 Du Pont Method of rendering thermoplastic resins receptive to coatings
US3142581A (en) * 1961-09-18 1964-07-28 Ibm Method of treating polyester polymer materials to improve their adhesion characteristics
US3479160A (en) * 1965-10-11 1969-11-18 Borg Warner Metal plating of plastic materials
US3370974A (en) * 1965-10-20 1968-02-27 Ivan C. Hepfer Electroless plating on non-conductive materials
US3423300A (en) * 1967-10-25 1969-01-21 Great Lakes Carbon Corp Electrolytic regeneration of reduced chromium compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016443A1 (en) * 1979-03-15 1980-10-01 Stauffer Chemical Company Plated acrylate/styrene/acrylonitrile article

Also Published As

Publication number Publication date
BE706158A (en) 1968-05-07
LU54835A1 (en) 1969-07-07
NL6715328A (en) 1968-05-13
US3547785A (en) 1970-12-15
DE1694943A1 (en) 1971-09-02

Similar Documents

Publication Publication Date Title
US3716462A (en) Copper plating on zinc and its alloys
GB1284677A (en) Improvements in or relating to chromium electro plating
US3264199A (en) Electroless plating of metals
GB1147506A (en) A non-electrolytic plating method for thermoplastic resin mouldings
US2812299A (en) Electrolytic deposition of gold and gold alloys
EP0101503A1 (en) Method for high-speed production of metal-clad articles.
GB1238039A (en)
GB783807A (en) Improvements relating to the electroplating of molybdenum, tungsten and alloys thereof
GB1206741A (en) Process for electroplating polyoxymethylene resins
ES391488A1 (en) Coating stainless steels
GB932990A (en) Improvements in or relating to chromium plating
US2714089A (en) Electrodepositing iron
US3816142A (en) Electroless chromium plating process and composition
GB1222046A (en) Method of preventing rack plating in continuous plating cycle for non-conductive articles
ES383870A1 (en) Pre-etch treatment of acrylonitrile-butadiene-styrene resins for electroless plating
ES8402368A1 (en) Zinc-nickel electroplated article and method for producing the same.
ES435660A1 (en) Zinc-copper alloy electroplating baths
GB1043013A (en) Process for producing dyed chromate films on zinc and zinc alloys
US3442777A (en) Chromium plating process
GB1200110A (en) Electroplating of smooth, semi-bright gold deposits
ES325565A1 (en) A procedure to electrolytically deposit a bright decorative chrome on a metal base catode. (Machine-translation by Google Translate, not legally binding)
GB1046320A (en) Electroplating steel
GB1079646A (en) Improvements in or relating to chromium plating
US3535212A (en) Nickel plating process
GB652800A (en) Improvements in or relating to the provision on magnesium and magnesium base alloys of metallic coatings by electrodeposition