Polyalkylpiperidine derivatives of s-triazine

Details Polyalkylpiperidine derivatives of s-triazine Polyalkylpiperidine derivatives of s-triazine

1978-12-21

1980-11-18

Ford, John M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544209, 544212, 528258, 528248, 260 458NT, 525509, 542416, 542417, 542413, C07D25146, C07D25152, C07D25164, C07D40112

Patent

active

042347289

ABSTRACT:
s-Triazine derivatives which contain, as substituents in the 2-, 4- and 6-position, at least one polyalkylpiperidine radical and at least one N-methylolamino group or an ether thereof, are effective stabilisers for plastics, in particular against light degradation. By virtue of their N-methylol group, they are able to enter into a chemical bond with many plastics and this renders them stable to migration and elution.

REFERENCES:
patent: 3925376 (1975-12-01), Chalmers et al.
patent: 3988292 (1976-10-01), Moriga et al.
patent: 4086204 (1978-04-01), Cassandrini
patent: 4108829 (1978-08-01), Cassandrini
patent: 4161592 (1979-07-01), Evans

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