Benzofuran-2-one compounds as stabilizers of synthetic polymers

Details Benzofuran-2-one compounds as stabilizers of synthetic polymers Benzofuran-2-one compounds as stabilizers of synthetic polymers

C - Chemistry, Metallurgy

08

K

C08K 5/1535 (2006.01) C07D 307/83 (2006.01) C08J 3/20 (2006.01) C08L 101/00 (2006.01) C09K 15/06 (2006.01)

Patent

CA 2401927

Synthetic polymers which possess outstanding stability to oxidative, thermal or light-induced degradation comprise as stabilizer at least a compound of the formula I Image wherein R1 and R2 are each independently of one another hydrogen or C1-C8alkyl, R3 and R4 are each independently of one another C1-C12alkyl, and R5 is C1-C7alkyl.

Divulgation de polymères synthétiques qui sont remarquablement résistants à la dégradation induite par la lumière, thermique ou oxydative et qui contiennent comme stabilisant au moins un composé de formule I Image dans lequel R1 et R2 sont chacun, indépendamment l'un de l'autre, un hydrogène ou un alkyle en C1-C8, R3 et R4 sont chacun, indépendamment l'un de l'autre, un alkyle en C1-C12, et R5 est un alkyle en C1-C7.

Affiliated with

Also associated with

Rating

Benzofuran-2-one compounds as stabilizers of synthetic 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 Benzofuran-2-one compounds as stabilizers of synthetic polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Benzofuran-2-one compounds as stabilizers of synthetic polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1685085