Accession Number:

AD0716973

Title:

Industrial Method of Preparing a Resin Antivibration Lubricant,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date:

1970-10-28

Pagination or Media Count:

9.0

Abstract:

Antivibration lubricants for coating drilling tubes in diamond drilling were prepared by dissolving Nigrol transmission tractor oil in molten bitumen at 260-70 degrees and adding pulverized pine resin and ceresin to the resultant mixture at the same temperature in a reactor equipped with a stirrer and a jacket for circulation of heating and cooling fluids. They were not emulsified by water and provided a protective coating lasting 3-4 days when 0.34-0.35 kg. lubricantm. was used in a tube of 50 mm diam. Author

Subject Categories:

  • Lubricants and Hydraulic Fluids

Distribution Statement:

APPROVED FOR PUBLIC RELEASE