Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1986-08-11
1989-05-30
Swisher, Nancy A. B.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
106 2424, 106 1505, 428907, 428461, C25D 1122, B63B 5904, E02B 316
Patent
active
048350508
ABSTRACT:
The invention relates to the use of voltaic cells in both leachable and non-leachable vehicles which is a unique concept. It relates to the use of hard abrasive vehicles. It relates to the use of vehicles that will permit the voltage to provide a current when the circuit is closed. The concept of a multiplicity of voltaic cells generating a voltage within the paint makes it possible to eliminate toxic ingredients such as Copper, Copper salts such as Cuprous Oxide, Mercury and its salts and other toxic ingredients such as Tributyl Tin Oxide with great benefit to the environment. The non-leachable vehicle eliminates or reduces the loss of electromotive force generating within the paint so that the paint is capable of remaining effective for years instead of the usual life of one growing season.
REFERENCES:
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patent: 2877126 (1959-03-01), Whitby
patent: 3097932 (1963-07-01), Goldheim
patent: 3399160 (1968-08-01), Kemp
patent: 3788142 (1974-03-01), Evans
patent: 4082588 (1978-04-01), Anderton et al.
patent: 4293584 (1981-10-01), Clayton
patent: 4626283 (1986-12-01), Martins et al.
Young et al, "Antifouling Paints", Ind. Eng. Chem., Apr. 1944.
Clayton and Colleagues, Inc.
Swisher Nancy A. B.
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