C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
31/8
C09K 8/24 (2006.01) C08J 3/03 (2006.01) C09K 8/60 (2006.01) C09K 8/90 (2006.01) C12P 19/04 (2006.01) C12P 19/06 (2006.01)
Patent
CA 1113233
ABSTRACT A process for preparing a polymer solution for use in "polymer based" oil recovery, comprises adding to water the polymer in the form of an aqueous solution, a dry particulate solid or a suspension in a non-aqueous liquid, and also adding a complexing agent for multivalent ions and, where the solution so formed does not already contain an alkali metal salt, subsequently incorporating therein an alkali metal salt. The polymer may be a substantially cell-free microbial polysac- charide gume, a polyacrylamide or a cellulose derivative.
330440
Holding Trevor J. (sec 33(4)
Pace Gary W.
Marks & Clerk
Tate & Lyle Patent Holdings Limited
LandOfFree
Polymer solutions for use in oil recovery does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymer solutions for use in oil recovery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymer solutions for use in oil recovery will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1062238