Multi-component stabilizing system for pigmented polyolefins

Details Multi-component stabilizing system for pigmented polyolefins Multi-component stabilizing system for pigmented polyolefins

1977-04-27

1980-01-22

Schain, Howard E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

252400A, 252402, 252403, 252404, 260 4245, 260 457PS, 260 458R, 260 4585S, 260 4585T, 260 4595C, C08K 534, C08K 536, C08K 549, C08K 552

Patent

active

041850041

ABSTRACT:
A multi-component ultraviolet stabilizer system for pigmented polyolefins comprising a tris-(4-hydroxybenzyl) isocyanurate, a substituted pentaerythritol phosphite, and a trihydrocarbyl thiophosphite. In an alternate embodiment the stabilizer system also comprises a thiomethylenephenol.

REFERENCES:
patent: 3039993 (1962-06-01), Friedman
patent: 3256237 (1966-06-01), Casey
patent: 3274146 (1966-09-01), Lecher
patent: 3278483 (1966-10-01), Wright et al.
patent: 3607828 (1971-09-01), Hussey
patent: 3637582 (1972-01-01), Gilles
patent: 3810929 (1974-05-01), Song
patent: 3909491 (1975-09-01), Gilles
patent: 3922249 (1975-11-01), Mills
patent: 3966675 (1976-06-01), Schurdak et al.
patent: 3975358 (1976-09-01), Stretanski
patent: 4025486 (1977-05-01), Gilles
patent: 4028332 (1977-06-01), Needham et al.

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