Accession Number : AD0736899

Title :   Brake Fluid,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Tsykovskii,V. K. ; Nemtsov,M. S. ; Nazarova,S. S. ; Trenke,K. M.

Report Date : 29 NOV 1971

Pagination or Media Count : 8

Abstract : The Russian patent describes a brake fluid based on a mixture of n-butanols and polyols. It is distinguished by the fact that to increase the operational properties of the brake fluid a technical mixture of polyols with 5 to 12 carbon atoms per molecule which boil above 230 degrees centigrade obtained from high-boiling by-products of the synthesis of dimethyl dioxane from isobutylene and formaldehyde, separated from the aqueous and 'oily' layers by known methods, is used as the polyols. (Author)

Descriptors :   (*HYDRAULIC FLUIDS, SYNTHESIS(CHEMISTRY)), ALCOHOLS, PATENTS, DISTILLATION, USSR

Subject Categories : Industrial Chemistry and Chemical Processing
      Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE