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.

Date of Patent:
Nov. 08, 2016

Filed:

Nov. 02, 2006
Applicants:

Masaaki Yamanaka, Kashima-gun, JP;

Kazuyuki Kimura, Kashima-gun, JP;

Inventors:

Masaaki Yamanaka, Kashima-gun, JP;

Kazuyuki Kimura, Kashima-gun, JP;

Assignee:

YUPO CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/26 (2006.01); B32B 7/12 (2006.01); B32B 27/32 (2006.01); B32B 3/30 (2006.01); B32B 27/08 (2006.01); B32B 27/16 (2006.01); B32B 27/18 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
B32B 27/32 (2013.01); B32B 3/26 (2013.01); B32B 3/30 (2013.01); B32B 27/08 (2013.01); B32B 27/16 (2013.01); B32B 27/18 (2013.01); B32B 27/20 (2013.01); B32B 27/306 (2013.01); B32B 27/308 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 2264/10 (2013.01); B32B 2274/00 (2013.01); B32B 2307/21 (2013.01); B32B 2307/402 (2013.01); B32B 2307/5825 (2013.01); B32B 2307/72 (2013.01); B32B 2307/726 (2013.01); B32B 2307/728 (2013.01); B32B 2307/732 (2013.01); B32B 2307/75 (2013.01); B32B 2607/02 (2013.01); Y10T 428/249953 (2015.04); Y10T 428/25 (2015.01); Y10T 428/28 (2015.01);
Abstract

Disclosed is a multilayered-stretched resin film characterized in that on the back surface of a printable front layer (A) comprising a thermoplastic resin, an inorganic finepowder, and/or an organic filler is laminated a back layer (B) comprising a surface-treated inorganic finepowder and a thermoplastic resin comprising a hydrophilic thermoplastic resin, and in that the peel strength of back layer (B) is from 10 to 200 g/cm. The multilayered-stretched resin film affords good suitability for printing and embossing, that can be directly adhered to a wall or the like using a water-soluble adhesive without necessitating a backing of natural paper required by conventional wallpapers, and that can be readily peeled off the wall in a manner permitting recycling.


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