STRUCTURAL COMPOSITE MATERIAL WITH IMPROVED ACOUSTIC AND VIBRATIONAL DAMPING PROPERTIES

A composite material comprises a nonwoven layer having a viscoelastic interleaf, which may be positioned mid-ply therein.

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Bibliographic Details
Main Authors LOFARO, CARMELO, RESTUCCIA, CARMELO, LUCA
Format Patent
LanguageEnglish
French
German
Published 27.07.2016
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:A composite material comprises a nonwoven layer having a viscoelastic interleaf, which may be positioned mid-ply therein.
Bibliography:Application Number: EP20100700268