Multifunctional viscosity modifiers for lubricating oil composit

Details Multifunctional viscosity modifiers for lubricating oil composit Multifunctional viscosity modifiers for lubricating oil composit

1994-11-23

1997-06-17

Howard, Jacqueline V.

Solid anti-friction devices, materials therefor, lubricant or se

Lubricants or separants for moving solid surfaces and...

Compound of indeterminate structure, prepared by reacting an...

564395, 564403, 552296, 552297, 44421, 44426, 44427, 44428, 508543, C10M14916

Patent

active

056397186

ABSTRACT:
An oil-soluble lubricating oil and fuel additive, useful as a multifunctional viscosity modifier comprising succinimide and other amine-containing polymers reacted with a quinone or substituted quinone adducts. Suitable polymers are those containing primary or secondary amine groups such as EPSA-PAM and EPDM-amine polymers. The multifunctional viscosity modifier additive provides improved dispersancy and antioxidancy to a lubricating oil or fuel composition.

REFERENCES:
patent: 3682980 (1972-08-01), Braid et al.
patent: 4248725 (1981-02-01), Crawford et al.
patent: 4292047 (1981-09-01), Vartanian et al.
patent: 4505834 (1985-03-01), Papay et al.
patent: 4517104 (1985-05-01), Bloch et al.
patent: 4659763 (1987-04-01), Galluci et al.
patent: 4749504 (1988-06-01), Aihara et al.
patent: 4803003 (1989-02-01), Chung
patent: 4831107 (1989-05-01), Erhan
patent: 4857217 (1989-08-01), Gutierrez et al.
patent: 4863623 (1989-09-01), Nalesnik
patent: 4882413 (1989-11-01), Erhan
patent: 4956107 (1990-09-01), Guiterrez et al.
patent: 4963275 (1990-10-01), Gutierrez et al.
patent: 5017299 (1991-05-01), Gutierrez et al.
patent: 5030370 (1991-07-01), Patil et al.
patent: 5071919 (1991-12-01), DeGonia et al.
patent: 5182041 (1993-01-01), Benfarmeo et al.
patent: 5211865 (1993-05-01), Patil et al.
patent: 5271856 (1993-12-01), Patil et al.
patent: 5399277 (1995-03-01), Patil
Derwent Publications Ltd., AN 85-280222, JP 60 190 434 (Kanegafuchi Chem), Sep. 1985.
Kirk Othmer Encylcopedia of Chemical Technology, vol. 19, 3d Ed., (Wiley-Interscience, NY 1982) pp. 598-606 date unavailable.
"Novel Water-Displacing Polymers Show Promise in Coating Uses" R. Dagani, Chem. & Engrg. News, vol. 69, Jul. 29, 1991, pp. 20-22.
World Patent Abstracts No. 93-006854/01, 1993 (SU 764331-A1) month unavailable.
World Patent Abstracts No. 93-006924/01, 1993 (SU 1067805-A1) month unavailable.
World Patent Abstracts No. 66349X/35, 1976 (SU 448-831) month unavailable.
World Patent Abstracts No. 93-006861/01, 1993 (SU 780475-A1) month unavailable.
World Patent Abstracts No. 88-358532/50, 1988 (J6 3270-648-A) month unavailable.
"Redox Polymers Based on Polyamines" E.E. Ergozhin, et al., Reactive Polymers, vol. 16, 1991/1992, pp. 321-324 month unavailable.
E.E. Ergozhin et al., Vysokomal, Soedin, Series B. vol. 30, pp. 20-23 (Chemical Abstracts No. 108(16):132693m, 1988) month unavailable.
E.E. Ergozhin et al., Khim, Khim, Tekhnol, vol. 33(3) pp. 123-25, 1990 (Chemical Abstracts No. 113(22):192458b, 1990) month unavailable.
"Quinone-Amine Polymers, V. Syntheses and Solubilities of Several Diamine-p-Benzoquinone Oligomers" V.S. Nithianandam et al., J. Applied Polymer Science, vol. 42, 2893-2897 (1991) month unavailable.
Chemical Abstracts No. 92:131719 "Aminobenzoquinones as inhibitors of the high-temperature oxidation of synthetic oils" Neftekhimiya (1979), 19(6), 902-7 month unavailable.

Affiliated with

Also associated with

Rating

Multifunctional viscosity modifiers for lubricating oil composit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multifunctional viscosity modifiers for lubricating oil composit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multifunctional viscosity modifiers for lubricating oil composit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2157761