Codeposition of a metal and fluorocarbon resin particles

Chemistry: electrical and wave energy – Processes and products

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204181C, 204DIG2, C25D 1500, C25D 1502

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active

040986543

ABSTRACT:
Polyfluorocarbon resin particles and metals are codeposition from electroplating baths to form coating layers of a very homogeneous structure, when said positively charged resin particles having a particle size of less than about 10 .mu.m are kept dispersed in said baths in the presence of both a cationic and a nonionic fluorocarbon surfactant in a molar ratio between 25:1 and 1:3.5 and in a total amount of at least 3 .times. 10.sup.-3 millimoles per m2 of surface area of said particles.

REFERENCES:
patent: 2559752 (1951-07-01), Berry
patent: 2820752 (1958-01-01), Heller
patent: 3677907 (1972-07-01), Brown et al.
patent: 3787294 (1974-01-01), Kurosaki et al.
Tenside Detergents, vol. 13, 1976, pp. 1-5.

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