Michael Ackerman

Process for preparing N-hydrocarbyloxy derivatives of sterically hindered amines

N-Piperidyl tetrahydro-1,4-oxazin-2-one light stabilizers

Polyalkyl-4-piperidinol derivatives for use as stabilizers for organic materials

Produits et melanges stabilisants, composition les contenant et procede les utilisant

Blockoligomere, enthaltend 1-Kohlenwasserstoffoxy-2,2,6,6-tetramethyl-4-piperidyl-Gruppen als Stabilisatoren für organische Materialien Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials

Products and mixtures stabilizers containing composition and method using the

Oligomers block containing hydrocarbyloxy groups 1-2,2,6,6-tetramethyl-4-piperidyl-as stabilizers for organic materials

2, 2, 6, 6-Tetramethyl-4-piperidinol Derivate als Stabilisatoren für organische Materialien

2, 2, 6, 6-Tetramethyl-4-piperidinol Derivate als Stabilisatoren für organische Materialien 2, 2, 6, 6-tetramethyl-4-piperidinol derivatives as stabilizers for organic materials

N-Piperidyl-tetrahydro-1,4-oxazin-2-one als Lichtschutzmittel