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. 28, 2014
Filed:
Mar. 30, 2010
Patrick A. C. Gane, Rothrist, CH;
Joachim Schoelkopf, Killwangen, CH;
Daniel Gantenbein, Basel, CH;
Michel Schenker, Oftringen, CH;
Michael Pohl, Villach, AT;
Beat Kübler, Oberwil, CH;
Patrick A. C. Gane, Rothrist, CH;
Joachim Schoelkopf, Killwangen, CH;
Daniel Gantenbein, Basel, CH;
Michel Schenker, Oftringen, CH;
Michael Pohl, Villach, AT;
Beat Kübler, Oberwil, CH;
Omya International AG, Oftringen, CH;
Abstract
The present invention relates to a process for the production of suspensions of nano-fibrillar cellulose by providing cellulose fibers and at least one filler and/or pigment; combining the cellulose fibers and the at least one filler and/or pigment; and fibrillating the cellulose fibers in the presence of at least one filler and/or pigment, as well as the suspensions of nano-fibrillar cellulose obtained by this process and their uses.