Composites of polyhydroxy fatty acids and fibrous materials
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 4, 2000
Grant Date -
N/A
app pub date -
Nov 3, 1998
filing date -
Nov 23, 1995
priority date (Note) -
Expired
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Abstract
The present invention relates to the use of a composite material made of a fibrous material and binders in the form of a polymer of hydroxyfatty acids for the preparation of molded parts in the automobile field, in particular, for acoustic attenuation in the areas of the hood, bulkhead (on both sides), tunnel, door, roof, footwell, pumps, A to D pillars and air distribution duct, and as an optionally self-supporting base for interior trims, especially for instrument panel covers, tunnel linings, door trims, seat back linings, A to D pillar linings and spare wheel covers, and as parts with a double function, especially as roof liner, rear shelf, filling piece, trunk mat or undershield.
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