US2009095820A1PendingUtilityA1

Method for Fixing Traffic Routes

Assignee: BASF SEPriority: Mar 15, 2006Filed: Mar 9, 2007Published: Apr 16, 2009
Est. expiryMar 15, 2026(expired)· nominal 20-yr term from priority
E01C 21/00E01B 19/00E01C 7/30E01B 27/00E01B 1/001E01B 1/00
44
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Claims

Abstract

The invention relates to a method for consolidating roadways, wherein at least one plastic is applied to the surface and/or in the interior of the roadway.

Claims

exact text as granted — not AI-modified
1 . A method for consolidating roadways, wherein at least one plastic is applied to the surface and/or in the interior of the roadway. 
   
   
       2 . The method according to  claim 1 , wherein the roadway is an unconsolidated road. 
   
   
       3 . The method according to  claim 1 , wherein the roadway is the road bed of a track. 
   
   
       4 . The method according to  claim 1 , wherein the plastic is a hydrophobic polyurethane. 
   
   
       5 . The method according to  claim 1 , wherein the plastic is a hydrophobic polyurethane which was prepared using aromatic polyisocyanates. 
   
   
       6 . The method according to  claim 1 , wherein the plastic is a hydrophobic polyurethane which was prepared using aliphatic polyisocyanates. 
   
   
       7 . The method according to  claim 1 , wherein the plastic is applied to the surface of the traffic route. 
   
   
       8 . The method according to  claim 1 , wherein the plastic is introduced into the interior of the traffic route. 
   
   
       9 . The method according to  claim 1 , wherein the loose stones of the traffic route are mixed with the liquid starting components of the plastic and this mixture is applied to the traffic route.

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