US2009233056A1PendingUtilityA1

Polypropylene Laminate Wallcovering

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Assignee: ANDERSON SR ANDY WPriority: Mar 11, 2008Filed: Mar 11, 2008Published: Sep 17, 2009
Est. expiryMar 11, 2028(~1.6 yrs left)· nominal 20-yr term from priority
Inventors:Andy W. Anderson, Sr.Michael Winchester
Y10T428/24802B32B 27/08B32B 2307/546B32B 2307/514B32B 38/06B32B 2607/02B32B 2307/554B32B 5/024B32B 2262/062B32B 2307/718B32B 2255/10B32B 2307/3065B32B 27/32B32B 5/028B32B 38/145B32B 2307/714B32B 2262/14B32B 2307/54B32B 27/16B32B 2307/402B32B 2262/0276B32B 27/12B32B 2307/75B32B 2323/10
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Claims

Abstract

The present invention provides a wallcovering comprising a laminate of three layers including: (1) a scrim backing layer, (2) a specially formulated, oriented polypropylene (OPP) film forming a substrate layer that is printable, and (3) a UV Cured Clear Coating or an oriented polypropylene film as a top layer forming a top layer.

Claims

exact text as granted — not AI-modified
1 . A laminate wallcovering comprising:
 a. a scrim backing layer:   b. a printable, oriented polypropylene film substrate layer; and   c. a ultraviolet cured clear coating as the top layer.   
   
   
       2 . The laminate wallcovering of  claim 1 , wherein the ultraviolet cured clear coating has a thickness is 0.35 mil or greater. 
   
   
       3 . The laminate wallcovering of  claim 1 , wherein the ultraviolet cured clear coating has a thickness between 0.35 mil and 1.30 mil. 
   
   
       4 . The laminate wallcovering of  claim 1 , wherein the printable, oriented polypropylene film substrate layer has surfaces oxidized and coated with a primer. 
   
   
       5 . The laminate wallcovering of  claim 1 , wherein the printable, oriented polypropylene film substrate layer has a thickness between 1 mil and 12 mil. 
   
   
       6 . The laminate wallcovering of  claim 5 , wherein the printable, oriented polypropylene film substrate layer has a thickness 8.00 mil. 
   
   
       7 . A laminate wallcovering comprising:
 a. a scrim backing layer:   b. a printable, oriented polypropylene film substrate layer; and   c. an oriented polypropylene film top layer.   
   
   
       8 . The laminate wallcovering of  claim 7 , wherein the oriented polypropylene film top layer has a thickness is 0.75 mil or greater. 
   
   
       9 . The laminate wallcovering of  claim 7 , wherein oriented polypropylene film top layer has a thickness between 0.75 mil and 7.00 mil. 
   
   
       10 . The laminate wallcovering of  claim 7 , wherein the printable, oriented polypropylene film substrate layer has surfaces oxidized and coated with a primer. 
   
   
       11 . The laminate wallcovering of  claim 7 , wherein the printable, oriented polypropylene film substrate layer has a thickness between 1 mil and 12 mil. 
   
   
       12 . The laminate wallcovering of  claim 11 , wherein the printable, oriented polypropylene film substrate layer has a thickness of 8.00 mil.

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