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:
Mar. 30, 2010
Filed:
Sep. 25, 2003
Hannu Mikkonen, Rajamäki, FI;
Maarit Tarvainen, Rauma, FI;
Soili Peltonen, Rajamäki, FI;
Timo Petteri Paronen, Kuopio, FI;
Hannu Mikkonen, Rajamäki, FI;
Maarit Tarvainen, Rauma, FI;
Soili Peltonen, Rajamäki, FI;
Timo Petteri Paronen, Kuopio, FI;
Valtion Teknillinen Tutkimuskeskus, Espoo, FI;
Abstract
A polymer dispersion or solution containing a hydrophobic polysaccharide, which is dispersed or dissolved in liquid phase, and plasticizer composition of the polysaccharide, whereby at least 10% by weight of the plasticizer composition is formed from alkenyl succinic anhydride. The invention also relates to the preparation of polymer dispersions and solutions and to the films and coatings produced from them. The dispersions according to the invention are stable, and coating with excellent film-forming properties can be prepared from them.