Process for the production of a magnetic recording medium

Details Process for the production of a magnetic recording medium Process for the production of a magnetic recording medium

1976-07-27

1978-12-05

Pianalto, Bernard D.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

427128, 427129, 427132, 428900, H01F 1002

Patent

active

041286910

ABSTRACT:
The process for the production of a magnetic recording medium by electroless plating comprises carrying out the plating in a plating aqueous solution containing at least one ferromagnetic metal ion, barium ion and hypophosphite ion as a reducing agent, and thus forming a magnetic metal thin film.

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patent: 3385725 (1968-05-01), Schmeckenbecher
patent: 3549417 (1970-12-01), Judge et al.
patent: 3874923 (1975-04-01), Montiglio et al.
patent: 3929604 (1975-12-01), Shirahata et al.
patent: 4009111 (1977-02-01), Tamai

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