Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2007-06-14
2011-12-13
Woodward, Ana (Department: 1765)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S538000, C525S066000, C525S166000, C525S170000, C525S176000, C525S178000, C525S179000, C525S182000, C525S183000
Reexamination Certificate
active
08076406
ABSTRACT:
The present invention relates to a composite having improved impact resistance. According to the invention, this composite is obtained from a composition comprising the following polymers: polylactic acid (PLA) which forms the matrix; at least one polyamide forming a dispersed phase within the PLA matrix; at least one functionalized polyolefin (A) comprising alpha-olefin units and epoxy, carboxylic acid or carboxylic acid anhydride units; and, optionally, at least one unfunctionnalized polyolefin (B).
REFERENCES:
patent: 7354973 (2008-04-01), Flexman
patent: 7381772 (2008-06-01), Flexman et al.
patent: 2004/0242803 (2004-12-01), Ohme et al.
patent: 9316310 (1997-09-01), None
patent: 2004051835 (2004-02-01), None
Brule Benoit
Fine Thomas
Flat Jean-Jacques
Yasuda Maho
Arkema France
Roland Thomas F.
Woodward Ana
LandOfFree
Composite based on polylactic acid and a polyamide, having... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composite based on polylactic acid and a polyamide, having..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite based on polylactic acid and a polyamide, having... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4263494