Title:
POLYALKYLLPIPERIDINEEDIOL AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPS5535084
Kind Code:
A
Abstract:
The invention provides novel polyalkyl-piperidine diols of the formula in which X NOTEQUAL Y and each stands for -H or -OH. They are prepared from the corresponding piperideines which are converted to the epoxides with organic peracids in an organic solvent, and subsequently the epoxide ring is split by addition of water. The products of the invention are suitable for the synthesis of polymer stabilizers for plastic materials.
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Inventors:
HARUTOMUUTO UIITSUERU
Application Number:
JP11051479A
Publication Date:
March 11, 1980
Filing Date:
August 31, 1979
Export Citation:
Assignee:
HOECHST AG
International Classes:
C08K5/00; C07D211/46; C07D221/20; C07D471/10; C08K5/34; C08K5/3412; C07D221/00; (IPC1-7): C07D211/46; C08K5/34