Vinyl ester polymers containing hindered phenolic groups

Details Vinyl ester polymers containing hindered phenolic groups Vinyl ester polymers containing hindered phenolic groups

1975-03-06

1976-05-18

Seccuro, Carman J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 47UA, 260 62, 260859R, 260874, 260876R, 260 4585B, 260887, 260899, 260901, C08L 2306, C08L 2312

Patent

active

039579204

ABSTRACT:
Vinyl ester homopolymers and copolymers containing hindered phenolic groups are novel materials which are useful as antioxidants. These polymers protect against oxidative and thermal degradation or deterioration of organic materials in general and more particularly synthetic polymers such as polyolefins. The vinyl ester polymers are obtained by subjecting to polymerizing conditions (a) a vinyl ester monomer containing a hindered phenolic group, either alone or with another comonomer and (b) a free radical initiator.

REFERENCES:
patent: 2801980 (1957-08-01), Spacht
patent: 2801981 (1957-08-01), Spacht
patent: 3265760 (1966-08-01), Tocker
patent: 3433835 (1969-03-01), Muller et al.
patent: 3457328 (1969-07-01), Blatz et al.
patent: 3477991 (1969-11-01), Patton et al.
patent: 3645970 (1972-02-01), Kleiner
Hardy et al., Vysokomolekulyarnye Soedin, 3, 213-214 (1961).
Tockor, Makromol. Chem. 101, 23-32 (1967).

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