ATE188261T1 - METALLIZATION OF PLASTIC - Google Patents

METALLIZATION OF PLASTIC

Info

Publication number
ATE188261T1
ATE188261T1 AT93914605T AT93914605T ATE188261T1 AT E188261 T1 ATE188261 T1 AT E188261T1 AT 93914605 T AT93914605 T AT 93914605T AT 93914605 T AT93914605 T AT 93914605T AT E188261 T1 ATE188261 T1 AT E188261T1
Authority
AT
Austria
Prior art keywords
metal
polymer
plastic
solution
metallization
Prior art date
Application number
AT93914605T
Other languages
German (de)
Inventor
Mariola Brandes
Burkhard Bressel
Hermann-Josef Dr Middeke
Hans-Juergen Dr Schreier
Original Assignee
Atotech Deutschland Gmbh
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 Atotech Deutschland Gmbh filed Critical Atotech Deutschland Gmbh
Application granted granted Critical
Publication of ATE188261T1 publication Critical patent/ATE188261T1/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
    • C23C18/22—Roughening, e.g. by etching
    • 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
    • C23C18/26—Roughening, e.g. by etching using organic liquids

Abstract

The descrition relates to a process for metallising plastics in which the plastic surface is pretreated first in a solution of swelling agent containing compounds of general formula R1-(O-(CH2)n)m-OCO-R2 in which R1, R2 = CkH2k+1, n = 2 or 3 and k, m = 1, 2, 3 or 4, and then in a solution containing permanganate ions. In addition, there is an improved process for coating especially polymers with metal which provides better adhesion of the metal to the polymer substrate and a greater stability of the metal-polymer bond and reduced noble metal consumption in the catalysis/activation of the polymer surface.
AT93914605T 1992-07-02 1993-07-02 METALLIZATION OF PLASTIC ATE188261T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4221948A DE4221948C1 (en) 1992-07-02 1992-07-02 Process for the metallization of plastics and use
PCT/DE1993/000599 WO1994001599A1 (en) 1992-07-02 1993-07-02 Metallisation of plastics

Publications (1)

Publication Number Publication Date
ATE188261T1 true ATE188261T1 (en) 2000-01-15

Family

ID=6462448

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93914605T ATE188261T1 (en) 1992-07-02 1993-07-02 METALLIZATION OF PLASTIC

Country Status (5)

Country Link
EP (1) EP0650537B1 (en)
AT (1) ATE188261T1 (en)
DE (2) DE4221948C1 (en)
ES (1) ES2140461T3 (en)
WO (1) WO1994001599A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008043125A1 (en) * 2008-10-23 2010-04-29 BSH Bosch und Siemens Hausgeräte GmbH Operating element for a household appliance
DE102015201562A1 (en) 2015-01-29 2016-08-04 Helmholtz-Zentrum Dresden - Rossendorf E.V. Method for metallizing plastic parts and solution
DK3414364T3 (en) 2016-02-12 2020-08-24 Biconex Gmbh PROCEDURE FOR PRE-TREATMENT OF PLASTIC PARTS FOR GALVANIC COATING

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769061A (en) * 1971-06-14 1973-10-30 Shipley Co Pre-etch treatment of acrylonitrile-butadiene-styrene resins for electroless plating
JPS5133833B2 (en) * 1973-03-19 1976-09-22
US4515829A (en) * 1983-10-14 1985-05-07 Shipley Company Inc. Through-hole plating
WO1985005755A1 (en) * 1984-05-29 1985-12-19 Enthone, Incorporated Composition and process for conditioning the surface of plastic substrates prior to metal plating
US4601784A (en) * 1985-05-31 1986-07-22 Morton Thiokol, Inc. Sodium permanganate etch baths containing a co-ion for permanganate and their use in desmearing and/or etching printed circuit boards
JP2965569B2 (en) * 1987-09-25 1999-10-18 ハーシヨー・ケミカルズ・リミテツド Etching pretreatment of plastic substrate
US4775557A (en) * 1987-11-09 1988-10-04 Enthone, Incorporated Composition and process for conditioning the surface of polycarbonate resins prior to metal plating
DE3807617A1 (en) * 1988-03-04 1989-09-14 Schering Ag Epoxy resin base material
JPH0719959B2 (en) * 1988-04-25 1995-03-06 マクダーミツド インコーポレーテツド Process and composition for printed circuit through holes for metallization
DE3922477A1 (en) * 1989-07-06 1991-01-17 Schering Ag SOURCING AGENT FOR PRE-TREATING SYNTHETIC RESIN BEFORE ELECTRICIZED METALIZATION
DE4108461C1 (en) * 1991-03-13 1992-06-25 Schering Ag Berlin Und Bergkamen, 1000 Berlin, De

Also Published As

Publication number Publication date
ES2140461T3 (en) 2000-03-01
DE4221948C1 (en) 1993-10-21
DE59309916D1 (en) 2000-02-03
WO1994001599A1 (en) 1994-01-20
EP0650537B1 (en) 1999-12-29
EP0650537A1 (en) 1995-05-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee