Chemical process and products

Details Chemical process and products Chemical process and products

1976-03-26

1978-01-17

Michl, Paul R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260966, C08K 552

Patent

active

040691896

ABSTRACT:
Phosphorylated alkylated phenol/phenol ester mixtures in which the weight ratio of the alkyl moiety to the phenol moiety ranges from 0.05 to 0.65, and the number of carbon atoms per alkyl moiety ranges from 3 to 16, preferably from 3 to 12, which mixtures have satisfactory viscosity range and impart to polymeric materials and especially to polyvinylchloride plasticized therewith good light and heat stability; a process for producing such phosphorylated alkylated phenol/phenol ester mixtures; and polymeric materials plasticized therewith.

REFERENCES:
patent: 2071323 (1937-02-01), Bass
patent: 2168587 (1939-08-01), Shuman
patent: 3549730 (1970-12-01), Abadir
patent: 3553155 (1971-01-01), Garrett
D. N. Buttry, Plasticizers, 2nd Ed., Cleaver-Hume Press, London, 1957, pp. 30-35, 39.

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