GB1346273A - Metal plating of plastics materials - Google Patents

Metal plating of plastics materials

Info

Publication number
GB1346273A
GB1346273A GB2509872A GB2509872A GB1346273A GB 1346273 A GB1346273 A GB 1346273A GB 2509872 A GB2509872 A GB 2509872A GB 2509872 A GB2509872 A GB 2509872A GB 1346273 A GB1346273 A GB 1346273A
Authority
GB
United Kingdom
Prior art keywords
plastics
electroless
solution
plastics material
hcl
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
GB2509872A
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.)
Dr Ing Max Schloetter GmbH and Co KG
Original Assignee
Dr Ing Max Schloetter GmbH and Co KG
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 Dr Ing Max Schloetter GmbH and Co KG filed Critical Dr Ing Max Schloetter GmbH and Co KG
Publication of GB1346273A publication Critical patent/GB1346273A/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

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)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

1346273 Electroless plating of plastics DR ING MAX SCHLOTTER 26 May 1972 [28 May 1971] 25098/72 Heading C7F Prior to coating plastics material with metals by electroless or electrolytic methods, the surface of the plastics material is exposed to an atmosphere containing SO 3 . The SO 3 can be mixed with a carrier gas, e.g. air, O 2 , N 2 , CO 2 or rare gases, but the preferred source of SO 3 is fuming H 2 SO 4 (oleum). The plastics material is exposed to SO 3 for between 1 second to 20 minutes at a temperature between 30‹C. and 130‹C. After treatment with SO 3 , the plastics surface may be activated by a solution of PdCl 2 , Pd(NO 3 ) 2 or AgNO 3 in HCl, H 2 SO 4 or ammonia salt, sensitized by a solution of SnCl 2 in HCl, and reduced by a solution of N-diethylamino borazane or formaldehyde. In examples, various plastics are coated with Ni or Cu by electroless deposition, and the coating thus obtained may be subsequently electroplated with Ni, Cu, Ag, Au, Sn, Cd or Zn. One of the electroless Ni baths contains nickel chloride, sodium acetate, sodium citrate, the sodium salt of methylene bisnaphthyl sulphonic acid and diethylamino borane.
GB2509872A 1971-05-28 1972-05-26 Metal plating of plastics materials Expired GB1346273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126781 DE2126781C3 (en) 1971-05-28 1971-05-28 Process for metallizing plastics

Publications (1)

Publication Number Publication Date
GB1346273A true GB1346273A (en) 1974-02-06

Family

ID=5809297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2509872A Expired GB1346273A (en) 1971-05-28 1972-05-26 Metal plating of plastics materials

Country Status (4)

Country Link
DE (1) DE2126781C3 (en)
FR (1) FR2139998B1 (en)
GB (1) GB1346273A (en)
IT (1) IT961190B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005087979A2 (en) * 2004-03-11 2005-09-22 Frontcoat Technologies Aps A method and a device for deposition of a metal layer on a non-conducting surface of a substrate
FR2930180A1 (en) * 2008-04-22 2009-10-23 Inst Superieur De Plasturgie D METHOD FOR METALLIZING A NON-CONDUCTIVE SUBSTRATE OF PLASTIC MATERIAL
CN109946169A (en) * 2019-04-10 2019-06-28 珠海市永刚塑料制品有限公司 A kind of tensile test technique of automobile decoration piece product

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417563C2 (en) * 1984-05-11 1986-12-04 Dr.-Ing. Max Schlötter GmbH & Co KG, 7340 Geislingen Process for the production of metal patterns on insulating substrates, in particular printed circuits
US8974860B2 (en) 2009-06-19 2015-03-10 Robert Hamilton Selective deposition of metal on plastic substrates
WO2016079230A1 (en) 2014-11-20 2016-05-26 Solvay Specialty Polymers Italy S.P.A. Multi-layered elastomer article and method for making the same
EP3490789A1 (en) 2016-07-26 2019-06-05 Solvay Specialty Polymers Italy S.p.A. Fuel hose
EP3736357A1 (en) 2019-05-07 2020-11-11 Dr.Ing. Max Schlötter GmbH & Co. KG Method for sulfonating plastics for chemical metallization with so2 and so3

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005087979A2 (en) * 2004-03-11 2005-09-22 Frontcoat Technologies Aps A method and a device for deposition of a metal layer on a non-conducting surface of a substrate
WO2005087979A3 (en) * 2004-03-11 2006-03-30 Frontcoat Technologies Aps A method and a device for deposition of a metal layer on a non-conducting surface of a substrate
FR2930180A1 (en) * 2008-04-22 2009-10-23 Inst Superieur De Plasturgie D METHOD FOR METALLIZING A NON-CONDUCTIVE SUBSTRATE OF PLASTIC MATERIAL
WO2009138620A2 (en) * 2008-04-22 2009-11-19 Institut Superieur De Plasturgie D'alencon - Entreprises Method of metallizing a non-conductive plastic substrate
WO2009138620A3 (en) * 2008-04-22 2010-02-18 Institut Superieur De Plasturgie D'alencon - Entreprises Method of metallizing a non-conductive plastic substrate
CN109946169A (en) * 2019-04-10 2019-06-28 珠海市永刚塑料制品有限公司 A kind of tensile test technique of automobile decoration piece product

Also Published As

Publication number Publication date
DE2126781C3 (en) 1980-11-20
DE2126781A1 (en) 1972-12-07
FR2139998B1 (en) 1978-03-24
DE2126781B2 (en) 1974-07-25
FR2139998A1 (en) 1973-01-12
IT961190B (en) 1973-12-10

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years