US2011262718A1PendingUtilityA1

TPU Laminated Fabric Product

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Assignee: LEE CHI-SHIHPriority: Sep 26, 2008Filed: Jul 1, 2011Published: Oct 27, 2011
Est. expirySep 26, 2028(~2.2 yrs left)· nominal 20-yr term from priority
Inventors:Chi-Shih Lee
B32B 27/08B32B 2307/202B32B 2307/412Y10T428/24802B32B 2262/02B32B 2307/75Y10T428/24868B32B 2307/4023B32B 38/145B32B 2262/0261B32B 2375/00B32B 27/12B32B 7/12B32B 2262/062B32B 2307/724B32B 27/40B32B 2305/18B32B 37/12B32B 2307/716B32B 2307/7265B32B 2262/103B32B 38/10
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Claims

Abstract

A method for manufacturing a TPU laminated fabric product includes the following steps. First step: preparing a roll of TPU film and a roll of releasing film. Second step: attaching the TPU film to the releasing film. Third step: printing a desirable pattern or image on a first surface of the TPU film opposite to the releasing film. Fourth step: parting the TPU film from the releasing film. Fifth step: preparing a roll of base fabric. Sixth step: applying glue to a second surface of the TPU film opposite to the first surface of the TPU film. Seventh step: attaching the second surface of the TPU film to the base fabric and getting a finished TPU laminated fabric product.

Claims

exact text as granted — not AI-modified
1 . A TPU laminated fabric product comprising:
 a transparent TPU film having first and second surfaces;   a pattern or image printed on the first surface of the TPU film, with the second surface of the TPU film exposed to outside; and   a base fabric attached with the first surface of the TPU film via a glue.   
     
     
         2 . The TPU laminated fabric product as claimed in  claim 1 , with the pattern or image printed on the TPU film by ink. 
     
     
         3 . The TPU laminated fabric product as claimed in  claim 2 , with the ink being water-based ink. 
     
     
         4 . The TPU laminated fabric product as claimed in  claim 2 , with the pattern or image applied via a transfer-printing process. 
     
     
         5 . The TPU laminated fabric product as claimed in  claim 1 , with the base fabric being microfiber fabric, natural cotton canvas, cotton cambric, synthetic fiber or conductive fabric. 
     
     
         6 . The TPU laminated fabric product as claimed in  claim 1 , wherein when the printed TPU film with the glue is adhered to the base fabric, an adhering temperature is controlled from 110 degrees centigrade to 180 degrees centigrade; and wherein the glue solidifies and fixes the printed TPU film to the base fabric when a fixing temperature is controlled from 5 degrees centigrade to 22 degrees centigrade.

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