C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
C08K 5/3435 (2006.01) C07D 211/46 (2006.01) C08J 3/22 (2006.01) C08K 5/00 (2006.01) C08K 5/3492 (2006.01) C08K 5/544 (2006.01)
Patent
CA 2251315
The invention relates to novel compositions of photoreactive, UV-light absorbing, low molecular weight polyalkylpiperidines and non-photoreactive low molecular weight sterically hindered polyalkylpiperidines as well as to masterbatch compositions comprising the novel compositions. The invention relates further to a process for enhancing the light stability of organic material, the stabilized organic material and its use.
Cette invention, qui a trait à de nouvelles compositions à base de polyalkylpipéridines de faible masse moléculaire, photoréactives et absorbant la lumière ultraviolette, et de polyalkylpipéridines de faible masse moléculaire, à empêchement stérique, non photoréactives, concerne également des compositions de mélanges maîtres comportant ces nouvelles compositions. L'invention a, de surcroît, trait à une technique permettant de renforcer la stabilité à la lumière d'une substance organique, à cette substance organique stabilisée et à son utilisation.
Clariant Finance (bvi) Limited
Kirby Eades Gale Baker
LandOfFree
Stabilizer composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stabilizer composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilizer composition will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2009569