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. 11, 2011
Filed:
Mar. 14, 2003
Andreas Zimmermann, Griesheim, DE;
Fumio Kita, Wiesbaden, DE;
Anette Berni, Kaeshofen, DE;
Martin Mennig, Quierschied, DE;
Peter W. Oliveira, Saarbruecken, DE;
Helmut Schmidt, Saarbruecken-Guedingen, DE;
Takamasa Harada, Chiba, JP;
Andreas Zimmermann, Griesheim, DE;
Fumio Kita, Wiesbaden, DE;
Anette Berni, Kaeshofen, DE;
Martin Mennig, Quierschied, DE;
Peter W. Oliveira, Saarbruecken, DE;
Helmut Schmidt, Saarbruecken-Guedingen, DE;
Takamasa Harada, Chiba, JP;
Tomoegawa Co., Ltd., Tokyo, JP;
Abstract
The invention relates to a plastic film with an interference multilayer system applied thereon that comprises at least two layers. Said layers can be obtained by hardening and/or applying thermal treatment to a coating composition containing nanoscale inorganic solid particles having polymerizable and/or polycondensable organic surface groups, thereby forming a layer that is crosslinked by means of the polymerizable and/or polycondensable organic surface groups. The films can be used as an optical laminating film.