Method for forming a vibration-damping sheet or panel, and articles obtained therewith
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United States of America Patent
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N/A
Issued Date -
Aug 12, 2004
app pub date -
Feb 7, 2003
filing date -
Aug 9, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a method for forming a vibration-damping sheet or panel to be joined to a sheet metal element, such as the bodywork of a motor vehicle, this sheet or panel being formed using a plurality of materials including at least a material having vibration-damping properties and a magnetic material, characterized in that it comprises the stages of forming a first layer which is operationally intended to come into contact with said sheet metal and in which substantially all of said magnetic material is included, forming a second layer comprising all or part of said material with vibration-damping properties and joining together said layers to form said sheet or panel.
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