Sulfur-containing phenolic antioxidants

Details Sulfur-containing phenolic antioxidants Sulfur-containing phenolic antioxidants

1976-03-31

1978-08-22

Hoke, V. P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 459NC, 260557R, 260561S, 260562P, 260562A, 260558S, 560 18, 560 9, C07C 6934, C07C 6974, C07C 6976, C07C10319, C07C10324, C08R 536

Patent

active

041088301

ABSTRACT:
Phenolic antioxidants such as bis(3,5-di tert.butyl-4-hydroxyphenyl) 2,9-dimethyl-4,7-dithiadecanedioate are used to stabilize diene rubbers such as butadiene-styrene copolymers (SBR) and polyolefins such as polypropylene.

REFERENCES:
patent: 3247240 (1966-04-01), Meier
patent: 3459704 (1969-08-01), Peterson et al.
patent: 3637809 (1972-01-01), Kleiner
patent: 3679744 (1972-07-01), Knell et al.
patent: 3780103 (1973-12-01), Knell
patent: 3927091 (1975-12-01), Huber-Emden et al.
patent: 3935161 (1976-01-01), Schlichting et al.

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