Polyether esteramide containing additives and methods of making

Details Polyether esteramide containing additives and methods of making Polyether esteramide containing additives and methods of making

1995-12-21

1997-05-13

McAvoy, Ellen M.

Fuel and related compositions

Liquid fuels

Containing organic -c

44400, 508189, 508195, 508362, 508367, 508500, 560155, 560170, C10L 122, C10M14912

Patent

active

056288042

ABSTRACT:
A polyether esteramide reaction product effective as a fuel additive for reducing intake valve deposits and octane requirement increase, as well as controlling combustion chamber deposits, in gasoline engines is disclosed together with fuel compositions and methods of making and using the same. The polyether esteramide reaction product contains two carbonyl groups. Preferably, the polyether esteramide contains an oxalyl group. Also disclosed are compositions and methods for dispersing deposits in lubricating oil products.

REFERENCES:
patent: 3144311 (1964-08-01), Armstrong et al.
patent: 3146203 (1964-08-01), Frew, Jr. et al.
patent: 3214460 (1965-10-01), McGee
patent: 3306856 (1967-02-01), Hu
patent: 4191537 (1980-03-01), Lewis et al.
patent: 4210425 (1980-07-01), Cummings
patent: 4234321 (1980-11-01), Lilburn
patent: 4288612 (1981-09-01), Lewis et al.
patent: 4305833 (1981-12-01), Roberts
patent: 4600409 (1986-07-01), Campbell
patent: 4695291 (1987-09-01), Plavac
patent: 4758247 (1988-07-01), Sung
patent: 4859210 (1989-08-01), Franz et al.
patent: 4869728 (1989-09-01), Sung
patent: 4881945 (1989-11-01), Buckley, III
patent: 4944770 (1990-07-01), Sung
patent: 4997456 (1991-03-01), Malfer
patent: 5055607 (1991-10-01), Buckley, III
patent: 5122616 (1992-06-01), Malfer
patent: 5131921 (1992-07-01), Sung et al.
patent: 5194068 (1993-03-01), Mohr et al.
patent: 5197997 (1993-03-01), Mozdzen et al.
patent: 5234612 (1993-08-01), Carlisle
patent: 5286267 (1994-02-01), Su et al.
patent: 5360460 (1994-11-01), Mozdzen et al.
patent: 5387266 (1995-02-01), Loper
patent: 5399277 (1995-03-01), Patil
patent: 5454962 (1995-10-01), Slama et al.
patent: 5464549 (1995-11-01), Sieberth
patent: 5512067 (1996-04-01), Loper
Encyclopedia of Polymer Science and Technology; Plastics, Resins, Rubbers, Fibers; vol. 6; John Wiley & Sons, Inc.; pp. 108-112; 1967 (month N/A).

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