C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 211/46 (2006.01) C07D 211/58 (2006.01) C07D 211/92 (2006.01) C07D 401/14 (2006.01) C07D 498/10 (2006.01) C08K 5/3435 (2006.01) C08K 5/353 (2006.01)
Patent
CA 2212261
The present invention relates to novel UV stabilizers of the formula (I) Image (I) where the substituents are as defined in the description. These compounds are highly suitable for stabilizing organic material, such as plastics, surface coatings, paints and oils, against the action of light, radiation, oxygen and heat.
La présente invention concerne de nouveaux stabilisants anti-UV de formule (I) Image (I) où les substituants sont tels que définis dans la description. Ces composés sont très utiles pour stabiliser la matière organique, tels les plastiques, les revêtements de surface, les peintures et les huiles, contre l'action de la lumière, du rayonnement, de l'oxygène et de la chaleur.
Gaa Karl
Mehrer Mathias
Pfahler Gerhard
Stahrfeldt Thomas
Zah Mattias
Clariant Gmbh
Fetherstonhaugh & Co.
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