Fuel comprising an emulsion between water and a liquid...

Details Fuel comprising an emulsion between water and a liquid... Fuel comprising an emulsion between water and a liquid...

2011-08-09

2011-08-09

Toomer, Cephia D (Department: 1771)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S385000

Reexamination Certificate

active

07994260

ABSTRACT:
A polymeric surfactant obtained by the reaction of: (i) a polyolefin oligomer functionalized with at least one group deriving from a dicarboxylic acid, or a derivative thereof; and (ii) a polyoxyalkylene of linear oxyalkylene units. The polyoxyalkylene is linked to a long-chain alkyl group optionally containing one or more ethylenic unsaturations. The polymeric surfactant may be utilized to stabilize a fuel of an emulsion between water and a liquid hydrocarbon. The fuel has high stability over time, without forming carbonaceous deposits which adhere to metal surfaces.

REFERENCES:
patent: 2938887 (1960-05-01), Weiss
patent: 3281356 (1966-10-01), Coleman
patent: 3755169 (1973-08-01), Adams et al.
patent: 4152499 (1979-05-01), Boerzel et al.
patent: 4509950 (1985-04-01), Baker
patent: 5567344 (1996-10-01), Emert et al.
patent: 5669938 (1997-09-01), Schwab
patent: 6068670 (2000-05-01), Haupais et al.
patent: 0 475 620 (1992-03-01), None
patent: 0 491 439 (1992-06-01), None
patent: 0 630 398 (1997-05-01), None
patent: 0 812 615 (1997-12-01), None
patent: 2 746 106 (1997-09-01), None
patent: 53 125626 (1990-04-01), None
patent: 2000 008053 (2000-01-01), None
patent: WO 92/19701 (1992-11-01), None
patent: WO 93/07238 (1993-04-01), None
patent: WO 93/18117 (1993-09-01), None
patent: WO 95/30722 (1995-11-01), None
patent: WO 97/34969 (1997-09-01), None
patent: WO 00/15740 (2000-03-01), None
Feb. 24, 2005 Office Action of U.S. Appl. No. 10/482,956.
Sep. 6, 2005 Office Action of co-pending U.S. Appl. No. 10/169,869.
East Abstract for JP 53 125626, Apr. 1980.
Derwent Abstract for EP 0 630 398, FR 2 746 106, and WO 97/34969, Sep. 1997.
Derwent Abstract for WO 93/18117, Sep. 1993.
Machine Translation of JP-2000-008053, 2000.
European Search Report for Counterpart European Application No. EP 06012936.8, Oct. 2006.

Affiliated with

Also associated with

Rating

Fuel comprising an emulsion between water and a liquid... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel comprising an emulsion between water and a liquid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel comprising an emulsion between water and a liquid... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2747509