Photostabilizing activity of tertiary hi
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Kurumada, Tomoyuki ;Ohsawa, Hisayu ;Oda, Osamo ;Fujita, Takashi ;Toda, Toshimasa
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Article
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1985
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John Wiley and Sons
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## Abstract The influence of the __N__βalkyl group of tertiary hindered amines on the photostabilization of polymers was studied. The photostabilizing effects of the tertiary amine derivatives of 4βbenzoyloxyβ2,2,6,6βtetramethylpiperidine (**1a**) in polypropylene were compared. All tertiary amine