Process of preparing polyol esters of rosin with excess rosin

Details Process of preparing polyol esters of rosin with excess rosin Process of preparing polyol esters of rosin with excess rosin

1986-11-14

1988-07-19

Anderson, Harold D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260103, C09F 700, C09F 104

Patent

active

047583797

ABSTRACT:
A method of preparing polyol esters of rosin comprises carrying out the esterification in an equivalent excess proportion of the rosin reactant. The product of the esterification has novel characteristics including a higher content of fully esterified polyol reactant.

REFERENCES:
patent: 2331803 (1943-10-01), Schlaanstine
patent: 2729660 (1956-01-01), Harrison
patent: 2736664 (1956-02-01), Bradley et al.
patent: 2815295 (1957-12-01), Forsythe
patent: 4548746 (1985-10-01), Duncan et al.

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