IE34641B1 - Process for activating surfaces of plastic materials - Google Patents

Process for activating surfaces of plastic materials

Info

Publication number
IE34641B1
IE34641B1 IE1193/70A IE119370A IE34641B1 IE 34641 B1 IE34641 B1 IE 34641B1 IE 1193/70 A IE1193/70 A IE 1193/70A IE 119370 A IE119370 A IE 119370A IE 34641 B1 IE34641 B1 IE 34641B1
Authority
IE
Ireland
Prior art keywords
sept
plastics
plastic materials
sulphate
subsequently
Prior art date
Application number
IE1193/70A
Other versions
IE34641L (en
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of IE34641L publication Critical patent/IE34641L/en
Publication of IE34641B1 publication Critical patent/IE34641B1/en

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

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)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

1,256,047. Electroless plating of plastics. SCHERING-A G. Sept. 9, 1970 [Sept. 25, 1969], No. 43156/70. Heading C7F. A plastics e.g. a.b.s. or modified polypropylene, surface is activated with a solution containing 20 to 40% (by weight) H 2 SO 4 , 15 to 30% chromic acid and 0À001 to 1% of a noble metal, e.g. Pd, Pt, Au or Ag as a sulphate, nitrate or acetate. The surface may be subsequently reduced with formaldehyde, alkali metal hypophosphites or boranates or hydrazine hydrate. The surface may be subsequently Cu or Ni plated in the following baths (g./l.) (1) 10 CuSO 4 , SH 2 O, 16 potassiumsodium tartrate, 16 sodium hydroxide, 8 paraformaldehyde, and 0À005 rhodanine, (2) 30 nickel sulphate, 10 sodium hypophosphite, and 50 citric acid. [GB1256047A]
IE1193/70A 1969-09-25 1970-09-15 Process for activating surfaces of plastic materials IE34641B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1949278A DE1949278C3 (en) 1969-09-25 1969-09-25 Process for the pretreatment of plastic parts for chemical and galvanic metallization on racks

Publications (2)

Publication Number Publication Date
IE34641L IE34641L (en) 1971-03-25
IE34641B1 true IE34641B1 (en) 1975-07-09

Family

ID=5746907

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1193/70A IE34641B1 (en) 1969-09-25 1970-09-15 Process for activating surfaces of plastic materials

Country Status (18)

Country Link
JP (1) JPS536186B1 (en)
AT (1) AT295960B (en)
BE (1) BE756672A (en)
CA (1) CA947153A (en)
CH (1) CH562326A5 (en)
CS (1) CS157104B2 (en)
DE (1) DE1949278C3 (en)
ES (1) ES382574A1 (en)
FR (1) FR2063003B1 (en)
GB (1) GB1256047A (en)
HU (1) HU167179B (en)
IE (1) IE34641B1 (en)
NL (1) NL167208C (en)
RO (1) RO57539A (en)
SE (1) SE367026B (en)
SU (1) SU368761A3 (en)
YU (1) YU34806B (en)
ZA (1) ZA705965B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816494A1 (en) * 1988-05-10 1989-11-16 Schering Ag SOLUTION AND METHOD FOR THE AETZING AND ACTIVATION OF INSULATED SURFACES
DE10259187B4 (en) * 2002-12-18 2008-06-19 Enthone Inc., West Haven Metallization of plastic substrates and solution for pickling and activation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264921B (en) * 1964-08-07 1968-03-28 Schering Ag Process for the pretreatment of plastic surfaces for electroplating
US3561995A (en) * 1967-04-03 1971-02-09 M & T Chemicals Inc Method of activating a polymer surface and resultant article
US3507681A (en) * 1967-06-02 1970-04-21 Mine Safety Appliances Co Metal plating of plastics

Also Published As

Publication number Publication date
ES382574A1 (en) 1972-12-01
PL74013B1 (en) 1974-10-30
CA947153A (en) 1974-05-14
HU167179B (en) 1975-08-28
IE34641L (en) 1971-03-25
CS157104B2 (en) 1974-08-23
BE756672A (en) 1971-03-25
DE1949278A1 (en) 1971-04-08
SU368761A3 (en) 1973-01-26
DE1949278B2 (en) 1978-05-18
DE1949278C3 (en) 1982-07-15
YU203970A (en) 1979-09-10
NL167208B (en) 1981-06-16
SE367026B (en) 1974-05-13
AT295960B (en) 1972-01-25
RO57539A (en) 1974-12-15
YU34806B (en) 1980-03-15
CH562326A5 (en) 1975-05-30
ZA705965B (en) 1971-04-28
FR2063003B1 (en) 1974-07-12
GB1256047A (en) 1971-12-08
FR2063003A1 (en) 1971-07-02
NL167208C (en) 1981-11-16
JPS536186B1 (en) 1978-03-06
NL7014019A (en) 1971-03-29

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