Two-stroke engine oils

Details Two-stroke engine oils Two-stroke engine oils

1994-08-04

1995-12-12

Kalafut, Stephen

Chemistry of hydrocarbon compounds

Product blend, e.g., composition, etc., or blending process...

With nonhydrocarbon additive

585 10, 585 14, 44300, C10M11104

Patent

active

054751713

ABSTRACT:
This invention relates to a two-stroke engine oil which comprises polybutene base oils which are either very low in or are substantially free of n-butenes in the polymer backbone. The absence of n-butenes in the polybutenes significantly reduces smoke emission in exhaust gases generated by the use of the engine oil. Polybutenes such as ULTRAVIS.RTM. which are substantially free of chlorine and have a high degree of terminal unsaturation are particularly preferred.

REFERENCES:
patent: 2957930 (1960-10-01), Jackson
patent: 3753905 (1973-08-01), Souillard et al.
patent: 4605808 (1986-08-01), Samson
patent: 5049291 (1991-09-01), Miyaji et al.
patent: 5286823 (1994-02-01), Rath
patent: 5321172 (1994-06-01), Alexander et al.
patent: 5330667 (1994-07-01), Tiffany et al.
Literatuuroverzicht T.D.C.K.: Chemische technologie, vol. 7 1972 w(T) o.g] which is an abstract of Souillard, G. J., Van Quaethoven F., Dyer, R. B., Society of Automotive Engineers, National Farm, Construction & Industrial Machinery Meeting, Milwaukee, Wisc., USA., dd. 13-16 Sep. 1971., nr. 710730, 9 pag., 4 fig., 8 tab., 14 ref.

Affiliated with

Also associated with

Rating

Two-stroke engine oils does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-stroke engine oils, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-stroke engine oils will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1361240