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:
Dec. 13, 2016
Filed:
Dec. 15, 2011
Torsten Lindner, Schwalbach, DE;
Axel Meyer, Schwalbach, DE;
Michael Moeller, Schwalbach, DE;
Josef Breu, Bayreuth, DE;
Manuela Stirner, Bayreuth, DE;
Torsten Lindner, Schwalbach, DE;
Axel Meyer, Schwalbach, DE;
Michael Moeller, Schwalbach, DE;
Josef Breu, Bayreuth, DE;
Manuela Stirner, Bayreuth, DE;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
An aqueous acidic polymerization liquid comprising polymerizable monomers or oligomers with carboxylate and/or carboxylic acid moiety or moieties, and basal surface modified clay that is homogenously dispersable in said liquid is provided, and also methods for making such liquids, and also surface-modified-clay linked water-absorbing polymers made with said liquids and methods, and disposable absorbent articles comprising such surface-modified-clay linked water-absorbing polycarboxylate/polycarboxylic acid polymers.