US2005205023A1PendingUtilityA1

Thermal insulating sealing material around a radiator

Assignee: TOKAI RUBBER IND LTDPriority: Mar 17, 2004Filed: Mar 15, 2005Published: Sep 22, 2005

Est. expiryMar 17, 2024(expired)· nominal 20-yr term from priority

Inventors:Katsuya Ota Michio Ito

F28F 2270/00F01P 11/20F28F 2230/00

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References

Claims

Abstract

This thermal insulating sealing material can prevent breakage due to freezing. Formed from a water repellent urethane foam by mold forming. The impregnation of water during a car wash or rainy weather is prevented.

Claims

exact text as granted — not AI-modified

1 . A thermal insulating sealing material provided and arranged around a radiator and that inhibits the flow of heat from an engine around to the front of the radiator by elastically contacting the bottom part of a cab, wherein 
 said thermal insulating sealing material comprises a water repellent urethane foam.    
   
   
       2 . The thermal insulating sealing material around the radiator as recited in  claim 1 , wherein 
 said water repellent urethane foam contains a fluoro surfactant.    
   
   
       3 . The thermal insulating sealing material around the radiator as recited in  claim 1  or  claim 2 , wherein 
 said water repellent urethane foam has an integral skin layer on said water repellent urethane foam which is mold formed.

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