Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1996-11-14
1998-03-31
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
5263077, 526310, 52631845, C08F22204
Patent
active
057339937
ABSTRACT:
Novel terpolymers are disclosed which comprise the reaction product of a high molecular weight olefin, such as polybutene or polypropylene, with an unsaturated acid reactant, such as maleic anhydride and a di-or polyunsaturated reactant. The terpolymers are useful as dispersants in lubricating oils and fuels and are also used to prepared polysuccinimides and other post-treated additives useful in lubricating oils and fuels.
REFERENCES:
patent: 3393168 (1968-07-01), Johnson
patent: 3404135 (1968-10-01), Tietz
patent: 3720637 (1973-03-01), Bacskai
patent: 3845159 (1974-10-01), Takeshita
patent: 3849517 (1974-11-01), Takeshita
patent: 3852249 (1974-12-01), Miyabe et al.
patent: 4234435 (1980-11-01), Meinhardt et al.
patent: 5068490 (1991-11-01), Eaton
patent: 5080815 (1992-01-01), Fenoglio et al.
patent: 5112507 (1992-05-01), Harrison
patent: 5175225 (1992-12-01), Ruhe et al.
patent: 5336727 (1994-08-01), Okazawa et al.
patent: 5356552 (1994-10-01), Harrison et al.
Mike Carl A.
Yu Daniel Y. F.
Ethyl Corporation
Hamilton Thomas
Rainear Dennis H.
Sarofim N.
Schofer Joseph L.
LandOfFree
Polymeric dispersants via novel terpolymers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymeric dispersants via novel terpolymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymeric dispersants via novel terpolymers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-52973