C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
C08L 67/04 (2006.01) A61L 31/10 (2006.01) A61L 31/14 (2006.01) B05D 1/06 (2006.01) B05D 3/02 (2006.01) C09D 167/04 (2006.01) A61L 31/16 (2006.01) A61M 31/00 (2006.01)
Patent
CA 2756388
Provided herein is a composition comprising a poly(alpha-hydroxycarboxylic acid) substantially free of acidic impurities wherein the poly(alpha-hydroxycarboxylic acid) is selected from poly(D,L- lactic-co-glycolic acid), poly(L-lactic acid), poly(D-lactic acid) and poly(D,L-lactic acid). Also provided is a device comprising: a substrate, and a coating wherein the coating comprises poly(D,L-lactic-co-glycolic acid) substantially free of acidic impurities.
La présente invention concerne une composition comprenant un acide poly(alpha-hydroxycarboxylique) sensiblement exempt d'impuretés, dans laquelle l'acide acide poly(alpha-hydroxycarboxylique) est choisi dans le groupe constitué des acides poly(D,L-lactique-co-glycolique), poly(L-lactique), poly(D-lactique) et poly(D,L-lactique). L'invention concerne également un dispositif comportant un substrat et un revêtement, lequel revêtement comprend un acide poly(D,L-lactique-co-glycolique) sensiblement exempt d'impuretés acides.
Mcclain James B.
Schmitt Edward
Taylor Douglas
Mbm Intellectual Property Law Llp
Micell Technologies Inc.
LandOfFree
Improved biodegradable polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Improved biodegradable polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved biodegradable polymers will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1946148