Copper foil for a printed circuit and a method for the productio

Stock material or miscellaneous articles – All metal or with adjacent metals – Foil or filament smaller than 6 mils

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428626, 428675, 428935, B32B 1508, B32B 1520

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active

049353101

ABSTRACT:
A copper-clad laminated board which comprises a resin substrate and a copper foil laminated on said substrate, said copper foil having a resin substrate bonding surface coated completely with a layer consisting essentially of a phosphorus-containing nickel layer formed by electrodeposition, said substrate being in face-to-face contact with said bonding surface of said copper foil.

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Lowenheim, F. A., Modern Electroplating, J. Wiley & Sons, Inc., (New York), pp. 720-721, TJ 670 E4 (1974).
Brenner, A. et al., "Electrodeposition of Alloys of Phosphorous with Nickel or Cobalt"; NBS Research Paper RP2061, vol. 44, pp. 109-119 (1950).
"Internal Stress in Electroless Nickel-Phosphorus Deposits", Bobrov et al., Chem. Abs. 86: 125403r, vol. 86, 1977.
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