LOW VOC AND FOG, LOW TEMPERATURE PVC FOR SEAMLESS AIR BAG DOORS

LOW VOC AND FOG, LOW TEMPERATURE PVC FOR SEAMLESS AIR BAG DOORS

The present invention relates to a slush moldable polymeric composition that is usable in a seamless air bag door skin and methods of making the same. In at least one embodiment, the composition comprises from 35 to 60 wt. percent of a first PVC resin, from 30 to 50 wt. percent of a linear trimellit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: TANSEY WILLIAM J
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:The present invention relates to a slush moldable polymeric composition that is usable in a seamless air bag door skin and methods of making the same. In at least one embodiment, the composition comprises from 35 to 60 wt. percent of a first PVC resin, from 30 to 50 wt. percent of a linear trimellitate plasticizer, and from 1 to 20 wt. percent of an adipate ester plasticizer. The composition is melt processible and is useable to make seamless air bag doors that work successfully in low and high temperatures and have low emissions of VOCs and a low odor grade.