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Title: Tetrasulfide extreme pressure lubricant additives

A novel class of compounds has been prepared comprising the tetrasulfides of /sup 18/C hydrocarbons, /sup 18/C fatty acids, and /sup 18/C fatty and alkyl and triglyceride esters. These tetrasulfides are useful as extreme pressure lubricant additives and show potential as replacements for sulfurized sperm whale oil.
Authors:
; ;
Publication Date:
OSTI Identifier:
6844819
Report Number(s):
US 4218332
Resource Type:
Patent
Resource Relation:
Patent File Date: Filed date 20 Mar 1979
Country of Publication:
United States
Language:
English
Subject:
02 PETROLEUM; LUBRICANTS; ADDITIVES; LUBRICATING OILS; CARBOXYLIC ACIDS; ESTERS; HYDROCARBONS; SULFIDES; CHALCOGENIDES; OILS; ORGANIC ACIDS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; PETROLEUM PRODUCTS; SULFUR COMPOUNDS 020500* -- Petroleum-- Products & By-Products