Atactic polypropylene
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 11, 1980
Grant Date -
N/A
app pub date -
Jul 20, 1978
filing date -
Jul 20, 1978
priority date (Note) -
Expired
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Abstract
Atactic polypropylene is upgraded to form composites which are workable by conventional thermoplastic shaping techniques by admixing the amorphous polypropylene with a filler which has been treated with an organo titanate chelate. Preferred fillers are the reinforcing fillers such as the silicates and silica. The organo titanate chelates are alpha, omega-alkylene titanates having two non-hydrolyzable groups.
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