04231986 is referenced by 32 patents and cites 39 patents.

A cured, cross-linked, mineral oil extended polyurethane which is non-spewing. The mineral oil extended polyurethane is further characterized by being grease compatible in that the tendency of the mineral oil to migrate is substantially reduced or eliminated. The mineral oil extended polyurethane is comprised of a defined polyurethane, mineral oil, and coupling agent. In other aspects, the present invention relates to a process for reclaiming or sealing an insulated electrical device and to an insulated electrical device which is formed by such process.

Title
Grease compatible mineral oil extended polyurethane
Application Number
877905
Publication Number
4231986
Application Date
April 6, 1979
Publication Date
November 4, 1980
Inventor
Thaddeus F Kroplinski
Old Bridge
NJ, US
Melvin Brauer
East Brunswick
NJ, US
Agent
Gary M Nath
Assignee
NL
NY, US
IPC
B29H 9/00
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