Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1988-11-28
1991-10-29
Cashion, Jr., Merrell C.
Stock material or miscellaneous articles
Composite
Of inorganic material
428695, 428900, 528401, 528402, G11B 2300
Patent
active
050615777
ABSTRACT:
A class of fluorinated polyols which when added to formulated dispersions used to make a magnetic particle based coating not only improves the dispersion of the particles in the formulation during manufacture but also improves the wear characteristics of the cured coating during use. The fluorinated polyol may be prepared either by the reaction of a diglycidyl ether with a diol or by the reaction of two diols with epichlorohydrin.
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Brautigam Richard J.
Harnish Daniel F.
Pickens Donald
Allied-Signal Inc.
Cashion Jr. Merrell C.
Criss Roger H.
Resan Steven A.
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