Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1973-10-19
1977-03-29
Todd, G. Thomas
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260 458N, 26029363, 26029364, 26029366, 26029367, 26029388, 26029389, 2602939, C07D21146
Patent
active
040148874
ABSTRACT:
Disclosed are stabilized compositions comprising a polymer, especially polyolefines, and a minor proportion of a 1,2,2,6,6-pentasubstituted piperidin-4-ol. The new compositions possess good light stability.
REFERENCES:
patent: 3120540 (1964-02-01), Meltzer et al.
patent: 3534048 (1970-10-01), Murayama et al.
patent: 3733326 (1973-05-01), Murayama et al.
patent: 3759926 (1973-09-01), Chalmers et al.
Fankhauser et al., Helv. Chim. Acta 49 (1), pp. 690-695 (1966); Chem. Abstracts 64: 14163d.
Holt Brian
Randell Donald Richard
Virgin Alan Geoffrey
Ciba-Geigy Corporation
Shust Nestor W.
Todd G. Thomas
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