Oligomeric esteramides containing pendant hindered amine groups

Details Oligomeric esteramides containing pendant hindered amine groups Oligomeric esteramides containing pendant hindered amine groups

C - Chemistry, Metallurgy

07

D

400/3001, 400/40

C07D 211/04 (2006.01) C07D 211/26 (2006.01) C07D 211/58 (2006.01) C07D 401/14 (2006.01) C08G 69/44 (2006.01) C08K 5/34 (2006.01) C08K 5/3435 (2006.01)

Patent

CA 1199922

OLIGOMERIC ESTERAMIDES CONTAINING PENDANT HINDERED AMINE GROUPS ABSTRACT OF THE DISCLOSURE Oligomeric esteramides having recurring structural units of the formula Image where G is a hindered amine radical of formula I or II Image (I) (II) in which R1 is hydrogen or alkyl having 1 to 4 carbon atoms, R2 is hydrogen, alkyl having 1 to 12 carbon atoms, allyl, benzyl, ac3tyl, acryloyl or cyano, Z1 is a direct bond, -NHCH2CH2-, -NHCH2CH2CH2- or -OCH2CH2-, Z2 is ethylene or trimethylene, E is a divalent aliphatic, aromatic or alicyclic radical and L is unsubstituted or substituted alkylene, are useful light stabilizers for plastics.

440681

Affiliated with

Also associated with

Rating

Oligomeric esteramides containing pendant hindered amine groups does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oligomeric esteramides containing pendant hindered amine groups, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oligomeric esteramides containing pendant hindered amine groups will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1320509