C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
18/661, 403/83
C08L 3/00 (2006.01) B65D 65/38 (2006.01) B65D 65/46 (2006.01) C08J 9/12 (2006.01)
Patent
CA 1331671
ABSTRACT OF THE INVENTION A biodegradable shaped product comprising an expanded high amylose starch product having at least 45% by weight amylose content, said expanded product having a low density, closed cell structure with good resilience and compressibility Another embodiment provides a biodegradable packaging material comprising an expanded, low density, closet cell starch product, the starch having at least 45% by weight amylose content and the expanded product having a bulk density of less than about 32.0 kg/m3 (2.0 lb/ft3), a resiliency of at least about 50%, and a compressibility of from about 100 to 800 g/cm2.
602523
Altieri Paul A.
Lacourse Norman L.
Ablestik Laboratories
Borden Ladner Gervais Llp
LandOfFree
Biodegradable shaped products and the method of preparation... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Biodegradable shaped products and the method of preparation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biodegradable shaped products and the method of preparation... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1327102