Restricted layer type damping material

Title:

Restricted layer type damping material

Document Type and Number:

Japanese Patent JP5986101

Kind Code:

B2

Abstract:

Constrained-layer damping material comprising of at least a bitumen material, a binder material and a tackifier characterised in that the bitumen material is a soft grade bitumen with a penetration of at least 150 dmm and a Ring & ball softening point of > 35°C.

Inventors:

Jill Stupan
Celine Tesse

Application Number:

JP2013543790A

Publication Date:

September 06, 2016

Filing Date:

December 15, 2011

Export Citation:

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