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Title: Sulphur compounds

Abstract: A process for the preparation of a sulphur compound suitable for use as a lubricant additive comprises reacting a trithiolan compound with a thiol compound in the presence of a base.


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Inventors: Jayne, Gerald John Joseph (Wokingham, EN)
Askew, Herbert Frank (Wokingham, EN)
Woods, David Robert (Bracknell, EN)

Application Number: 597674
Filing Date: 1975-07-21
Publication_date: 1977-03-15
Assignee: Edwin Cooper and Company Limited (Bracknell, EN)
Primary Class(es): 508/221 508/231, 508/242, 549/31
Other Classes:
US Patent Ref:
2537297Jan, 1951Alexander252/45.
2543542Feb, 1951Badertscher et al.252/45.
3376225Apr, 1968Anderson252/48.
3586700Jun, 1971Kurtz et al.260/327.
3632566Jan, 1972Coleman260/125.
3882031May, 1975Askew et al.252/45.
3928217Dec, 1975Labat et al.252/45.

Other Refs:
Primary Examiner: Gotts, Lewis
Assistant Examiner: Phillips, D. R.
Attorney: Johnson; Donald L., Linn; Robert A., Odenweller; Joseph D.