Vinyl chloride compositions plasticized with meta-tertiary-butyl

Details Vinyl chloride compositions plasticized with meta-tertiary-butyl Vinyl chloride compositions plasticized with meta-tertiary-butyl

1979-11-05

1981-07-28

Wong, Jr., Harry

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C08K 549

Patent

active

042809452

ABSTRACT:
Tertiary-butylphenyl diphenyl phosphate esters in which the nominal molar ratio of tertiary-butyl radicals to phenyl radicals ranges from about 1:5 to about 1:2, the meta-tertiary-butylphenyl content ranges from about 25% to about 100% and the ortho-tertiary-butylphenyl content is less than about 50% are highly effective plasticizers for vinyl chloride polymer compositions.

REFERENCES:
patent: Re29540 (1978-02-01), Randell et al.
patent: 3858395 (1975-01-01), Ter Hune et al.
patent: 3869420 (1975-03-01), Mathis et al.
patent: 3919158 (1975-11-01), Randell et al.
patent: 3931091 (1976-01-01), de Radzitzky
patent: 3936410 (1976-02-01), Ter Hune et al.
patent: 4069189 (1978-01-01), Randell et al.
patent: 4139487 (1979-02-01), Garrett
Angus J. Duke, Chima, 32, Dec., 1978: "The Significance of Isomerism and Complexity of Composition, on the Performance of Triaryl Phosphate Plasticizers in PVC".
Monsanto Product Bulletin for Santicizer.RTM. 154.

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