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:
May. 23, 2017
Filed:
Mar. 30, 2012
David W. Meitz, St. Paul, MN (US);
Bimal V. Thakkar, Woodbury, MN (US);
David M. Burns, Woodbury, MN (US);
David B. Olson, Marine on St. Croix, MN (US);
Lee A. Pavelka, Cottage Grove, MN (US);
David W. Meitz, St. Paul, MN (US);
Bimal V. Thakkar, Woodbury, MN (US);
David M. Burns, Woodbury, MN (US);
David B. Olson, Marine on St. Croix, MN (US);
Lee A. Pavelka, Cottage Grove, MN (US);
3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);
Abstract
The present application generally relates to EAA films including at least one triazine-based ultraviolet absorber. The present application also generally related to retroreflective sheeting including an EAA film including a triazine-based ultraviolet absorber. One embodiments of the present application relates to a film, comprising poly(ethylene-co-acrylic acid) and a triazine-based UVA. Another embodiment of the present application relates to retroreflective sheeting, comprising: a plurality of cube corner elements; and a body layer adjacent to the cube corner elements, the body layer including poly(ethylene-co-acrylic acid) and a triazine-based UVA.