Cleaning and liquid contact with solids – Processes – Miscellaneous
Patent
1997-03-22
1999-11-23
Warden, Jill
Cleaning and liquid contact with solids
Processes
Miscellaneous
134 40, 134 6, B08B 700
Patent
active
059893613
ABSTRACT:
A method for cleaning and conditioning tape path surfaces and heads of video and audio equipment, recorders, and electrical contact surfaces of electronic equipment, improving the resolution of said heads comprising: providing a cleaning composition consisting essentially of white mineral oil, a compound selected from the group of mineral spirits, hydrotreated heavy petroleum naphtha, heavy alkylate naphtha and isoparaffinic hydrocarbons having 1-13 carbons; with application to said tape path surfaces and the heads of said video and audio equipment, said tape recorders, and the electrical contact surfaces of said electronic equipment, causing the deep cleaning and conditioning for an improved life and improved results of said recorders and said electronic equipment.
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Williams, Guide to VCRs, Camcorders & Home Video, Clinton Book Company, pp. 65-66, 1990.
Williams, All Thumbs Guide to VCRs, Tab Books, pp. 55-65, 1993.
Markoff Alexander
Warden Jill
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