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:
Oct. 20, 2015
Filed:
Dec. 17, 2009
Applicants:
Rozalia Bitis, Kungsbacka, SE;
Shabira Abbas, Mölndal, SE;
Kent Malmgren, Sundsvall, SE;
Mikael Larsson, Mölndal, SE;
Anette Larsson, Olofstorp, SE;
Inventors:
Rozalia Bitis, Kungsbacka, SE;
Shabira Abbas, Mölndal, SE;
Kent Malmgren, Sundsvall, SE;
Mikael Larsson, Mölndal, SE;
Anette Larsson, Olofstorp, SE;
Assignee:
SCA HYGIENE PRODUCTS AB, Göteborg, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 20/24 (2006.01); B01J 20/26 (2006.01); B01J 20/22 (2006.01); B01J 20/28 (2006.01); A61L 15/60 (2006.01); A61L 15/28 (2006.01);
U.S. Cl.
CPC ...
A61L 15/60 (2013.01); A61L 15/28 (2013.01); A61L 2400/12 (2013.01);
Abstract
A superabsorbent polymer composite including superabsorbent polymers and cellulosic nanofibrils having a diameter equal to or less than 100 nm. The composite may be in the form of particles or a foam. Methods for producing the composite and absorbent articles including the superabsorbent polymer composite are also provided.