The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 1985
Filed:
Dec. 23, 1983
Applicant:
Inventors:
Pawan K Agarwal, Westfield, NJ (US);
Robert D Lundberg, Bridgewater, NJ (US);
William W Graessley, Annandale, NJ (US);
Gay Ver Strate, Matawan, NJ (US);
Assignee:
Exxon Research and Engineering Co., Florham Park, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ;
U.S. Cl.
CPC ...
252 33 ;
Abstract
The present invention relates to hydrocarbon extended gels and solutions of blends of sulfonated ionomers and their precursors which behave as rigid gels at high shear rates, but act as viscous liquids at very low shear rates. The blend gel systems have more persistent networks than the gels of sulfonated ionomers. Typically the blends containing 5 to 25 times their weight in oil are preferred compositions.