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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.:

US 11530339 B1

PDFFull Text
Date of Patent:
Dec. 20, 2022

Filed:

Dec. 05, 2018

Graphic sheet, method of producing graphic sheet, and building structure

Applicant:

3m Innovative Properties Company, St. Paul, MN (US);

Inventors:

Masami Miura, Higashine, JP;

Yoshinori Araki, Sagae, JP;

Yorinobu Takamatsu, sagamihara, JP;

Assignee:

3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);

Attorney:

Vincent Pham

Primary Examiner:

Chinessa T Golden

Int. Cl.
CPC ...
C09J 7/38 (2018.01); B32B 5/18 (2006.01); B32B 7/12 (2006.01); B32B 27/06 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01); B32B 29/00 (2006.01); B32B 37/02 (2006.01); C09J 133/08 (2006.01); C08F 220/18 (2006.01);
U.S. Cl.
CPC ...
C09J 7/385 (2018.01); B32B 5/18 (2013.01); B32B 7/12 (2013.01); B32B 27/065 (2013.01); B32B 27/304 (2013.01); B32B 27/36 (2013.01); B32B 29/002 (2013.01); B32B 37/02 (2013.01); C08F 220/1804 (2020.02); C09J 133/08 (2013.01); B32B 2266/0242 (2013.01); B32B 2266/06 (2013.01); B32B 2307/3065 (2013.01); B32B 2607/02 (2013.01); C09J 2301/312 (2020.08); C09J 2400/24 (2013.01); C09J 2427/006 (2013.01);
Abstract

A graphic sheet is provided that can be affixed with sufficient adhesive force onto wallpaper, a poster, or other substrate having comparatively low strength, and can be easily renewed without damaging the substrate, which is the underlying layer. A graphic sheet of an embodiment of the present disclosure includes: a base film layer having a first surface and a second surface situated on an opposite side of the first surface; and a tacky acrylic foam layer disposed on or above the second surface of the base film layer. The acrylic foam layer contains an acrylic polymer having 20 mass % or more of a unit derived from ethyl acrylate.

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