US2006104727A1PendingUtilityA1

Sheet for civil engineering and construction

Assignee: NIPPON CATALYTIC CHEM INDPriority: Nov 16, 2004Filed: Nov 16, 2005Published: May 18, 2006
Est. expiryNov 16, 2024(expired)· nominal 20-yr term from priority
Inventors:Koichi Okamoto
B32B 5/26B32B 2250/03B32B 2260/021B32B 2250/20B32B 2459/00B32B 5/12B32B 2260/046B32B 2419/00B32B 5/028E02D 9/02B32B 2307/726B32B 27/08B32B 2250/40
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Claims

Abstract

To provide a sheet for civil engineering and construction, which has remarkably improved pulling property and enables the field work to be carried out efficiently and easily. A sheet for civil engineering and construction comprising a lubricant layer sandwiched between two or more substrates, wherein at least one of the substrates has a coefficient of kinetic friction (μ) of 0.45 or lower; and a sheet for civil engineering and construction comprising a lubricant layer sandwiched between two or more substrates, wherein at least one of the substrates is a lattice-like substrate.

Claims

exact text as granted — not AI-modified
1 . A sheet for civil engineering and construction comprising a lubricant layer sandwiched between two or more substrates, 
 wherein at least one of the substrates has a coefficient of kinetic friction (μ) of 0.45 or lower.    
   
   
       2 . A sheet for civil engineering and construction comprising a lubricant layer sandwiched between two or more substrates, 
 wherein at least one of the substrates is a lattice-like substrate.

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