US2014142208A1PendingUtilityA1

Foaming composition for filling, foaming member for filling, and foam for filling

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Assignee: NITTO DENKO CORPPriority: Mar 30, 2010Filed: Jan 22, 2014Published: May 22, 2014
Est. expiryMar 30, 2030(~3.7 yrs left)· nominal 20-yr term from priority
Inventors:Takehiro UiYouhei Hayashi
C08J 9/103Y10T428/233C08K 5/23Y10T428/249953C08L 23/0853Y10T428/239C08J 2323/08C08J 9/0028
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Claims

Abstract

A foaming composition for filling contains a polymer, an organic peroxide, and azodicarbonamide, and a viscosity thereof measured at a temperature of 120° C. and under a pressure of 500 MPa with a flow tester is in a range of 1050 to 4950 Pa·s.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A method for filling an inner space of a hollow member by foaming a foaming composition for filling by heating,
 wherein the foaming composition for filling contains a polymer, an organic peroxide, and azodicarbonamide, and   a viscosity measured at a temperature of 120° C. and under a pressure of 500 MPa with a flow tester is in a range of 1050 to 4950 Pa·s.

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