Title:
NEW DITHIOPHOSPHATE AS ANTIWEAR ADDITIVE
Document Type and Number:
Japanese Patent JPH06199878
Kind Code:
A
Abstract:
PURPOSE: To provide the new compound useful as lubricants, hydraulic fluids, machining fluids or the like.
CONSTITUTION: The objective compounds of formula I-III (R1 and R2 are each H, 1-20C alkyl or 5-7C cycloalkyl; R3 is 1-18C alkyl or 3-8C alkenyl), e.g. the compound of formula IV, are obtained by reacting the compounds of formula V with the compounds of formula VI.
Inventors:
HIYUUGO KAMENJINDO
POORU DOYUBUSU
POORU DOYUBUSU
Application Number:
JP29604093A
Publication Date:
July 19, 1994
Filing Date:
November 01, 1993
Export Citation:
Assignee:
CIBA GEIGY AG
International Classes:
C07F9/165; C07F9/177; C10M137/10; C10N30/06; C10N30/12; (IPC1-7): C07F9/165; C10M137/10
Attorney, Agent or Firm:
Nobuo Kaida (2 outside)
Previous Patent: Medicine vaporization object
Next Patent: ALPHA-PHOSPHONOSULPHONATE SQUALENE SYNTHETASE INHIBITOR
Next Patent: ALPHA-PHOSPHONOSULPHONATE SQUALENE SYNTHETASE INHIBITOR