| 摘要 |
A crayon composition of this invention comprises (a) at least one of cellulose resin and vinyl resin, (b) at least one of ketone resin, xylene resin, amide resin and terpene resin, (c) at least one of dibenzylidene sorbitol, tribenzylidene sorbitol and derivatives of the sorbitols, (d) at least one of glycols, ethers of glycols, ether esters of glycols and benzoic acid esters, and (e) a pigment or an oil-soluble dye.
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