US2005257460A1PendingUtilityA1

Fireproof material

43
Assignee: SEMLER RUDOLFPriority: May 18, 2004Filed: May 12, 2005Published: Nov 24, 2005
Est. expiryMay 18, 2024(expired)· nominal 20-yr term from priority
Inventors:Rudolf Semler
F16L 57/04A62C 3/16F16L 59/145F16L 5/04A62C 2/06
43
PatentIndex Score
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Claims

Abstract

A fire protection material ( 10 ) for protecting conduits ( 20 ), such as cable channels or pipes, has a matrix ( 11 ) which is formed of a plastic material shrinkable under action of heat and into which inclusions ( 12 ) of an active fireproof material are embedded.

Claims

exact text as granted — not AI-modified
1 . A fireproof material for protecting conduits ( 20 ) in case of fire, comprising a matrix ( 11 ) of a plastic material shrinkable under action of heat; and inclusions ( 12 ) of an active fireproof material embedded into the matrix ( 11 ).  
   
   
       2 . A fireproof material according to  claim 1 , wherein the inclusions ( 12 ) are formed as strands.  
   
   
       3 . A fireproof material according to  claim 1 , wherein the fireproof material has a tubluar shape.  
   
   
       4 . A fireproof material according to  claim 1 , wherein the fireproof material is formed as a strip-shaped flat material.  
   
   
       5 . A fireproof material according to  claim 4 , further comprising an adhesive layer provided on one of flat sides of the strip-shaped flat material.  
   
   
       6 . A fireproof material according to  claim 1 , wherein the fireproof material is formed as a kneadable mass.

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