| abstract |
An environmentally friendly vegetable oil solvent for leuco dye, prepared from the following components by mass percent: 10-40% of an A component, 40-75% of a B component and 10-20% of chloromethyl ester, the sum of the mass percent of the above components is 100%. The A component is vegetable oil or vegetable oil methyl ester, and the B component is epoxidized vegetable oil or epoxy methyl ester. |