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:
Apr. 07, 2020
Filed:
Oct. 13, 2016
Applicant:
Rhodia Operations, Aubervilliers, FR;
Inventors:
Assignee:
RHODIA OPERATIONS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/516 (2006.01); C09K 8/508 (2006.01); C09K 8/575 (2006.01); C09K 17/18 (2006.01); C09K 17/48 (2006.01); C09D 175/14 (2006.01); C09K 8/44 (2006.01); E02D 3/12 (2006.01); E02D 37/00 (2006.01); E21B 33/138 (2006.01); F16L 55/1645 (2006.01); C09D 5/02 (2006.01); E21D 11/38 (2006.01);
U.S. Cl.
CPC ...
C09K 8/516 (2013.01); C09D 5/022 (2013.01); C09D 175/14 (2013.01); C09K 8/44 (2013.01); C09K 8/508 (2013.01); C09K 8/5751 (2013.01); C09K 17/18 (2013.01); C09K 17/48 (2013.01); E02D 3/12 (2013.01); E02D 37/00 (2013.01); E21B 33/138 (2013.01); E21D 11/38 (2013.01); F16L 55/1645 (2013.01); C09K 2208/14 (2013.01);
Abstract
The present disclosure relates to aqueous gelling systems comprising an encapsulated polymerization accelerator with water soluble or dispersable monomers comprising acrylated or methacrylated polyethylene and/or polyoxypropylene monomers and a polymerization initiator dispersed in said monomers, useful i.a. for sealing subterranean environments or consolidation of a soil or sealing of a subterranean structure.