Invention Grant
- Patent Title: Retroreflective article
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Application No.: US14104405Application Date: 2013-12-12
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Publication No.: US10451780B2Publication Date: 2019-10-22
- Inventor: David B. Running , Shri Niwas , Matthew R. Lehmann , Douglas J. Hall , Kenneth L. Hanzalik , Denise A. Barrera , Alyson C. Phillips , Loretta L. Lucas
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Main IPC: G02B5/124
- IPC: G02B5/124 ; B32B38/00 ; A41D31/32 ; G02B5/12
Abstract:
Provided is a retroreflective article comprising a fibrous material and a perforated retroreflective material attached to said fibrous material. Embodiments of the article achieve desirable values under the ASTM F2731-11 Transmitted and Stored Energy Test, the E96/E96M-12 Moisture Vapor Transmission Rate Test, and ASTM E810-03 (2013) Standard Test Method for Coefficient of Retroreflection of Retroreflective Sheeting Utilizing the Coplanar Geometry.
Public/Granted literature
- US20150168614A1 RETROREFLECTIVE ARTICLE Public/Granted day:2015-06-18
Information query
