Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1992-09-24
1995-01-17
Gorgos, Kathryn
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
156630, C25F 500
Patent
active
053823338
ABSTRACT:
A process for producing a copper-clad laminate using a copper foil obtained by subjecting the surface of the copper foil to chemical oxidation thereby to form, on the surface, a fine roughness constituted by a copper oxide of a brown to black color and then reducing the copper oxide constituting the fine roughness in an atmosphere in which a reducing gas is present.
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patent: 4795512 (1989-01-01), Nakatani et al.
patent: 4833004 (1989-05-01), Senda et al.
patent: 4865948 (1989-09-01), Masumoto et al.
Derwent Abstract of JP-A-61 250 036.
Ando Kazuhiro
Kanaoka Takeo
Kawakami Takamasa
Sayama Norio
Shouji Yasuhiro
Gorgos Kathryn
Mayekar Kishor
Mitsubishi Gas Chemical Company Inc.
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