Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1977-11-17
1980-08-26
Taylor, Hosea E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
252403, 252404, 252405, 252406, 260 458NT, 260 458NZ, 260 4585B, 260 4585H, 260 4595H, 260 4595R, C08K 534, C08K 535, C08K 536
Patent
active
042194636
ABSTRACT:
Stabilizers for organic polymeric materials are provided, comprising a 2,2,6,6-tetramethyl-4-piperidyl carboxylic acid ester having the general formula: ##STR1## wherein: R.sub.1 is selected from the group consisting of ##STR2## Y is selected from the group consisting of hydrogen and O; R.sub.6 is lower alkyl having from one to two carbon atoms;
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Haruna Tohru
Kubota Naohiro
Minagawa Motonobu
Shibata Toshihiro
Argus Chemical Corporation
Taylor Hosea E.
White R. A.
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