Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants
Patent
1987-12-30
1990-02-06
Terapane, John F.
Compositions
Preservative agents
Anti-oxidants or chemical change inhibitants
252403, 2524001, 25240024, 25240052, C09K 1518
Patent
active
048986887
ABSTRACT:
Stabilizers for synthetic polymer compositions are provided which are poly(2,2,6,6-tetramethyl piperidyl amino)-1,3,5-triazines having the formula: ##STR1## in which: R is selected from the group consisting of hydrogen; alkyl, alkenyl, cycloalkyl, hydroxyalkyl and alkoxy having from one to about twelve carbon atoms; acyl having from about one to about twelve carbon atoms; and oxyl;
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Nakahara Yutaka
Tobita Etsuo
Adeka Argus Chemical Co. Ltd.
Fee Valerie
Terapane John F.
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