松香－丙烯酸加成二元酸的制备及其应用

The preparation and applications of the rosin-acrylic acid bi-acid adduct

以松香—丙烯酸加成二元酸代替苯酐可节省成本，增加效益，本文介绍了该替代物的合成工艺、配方及其应用。

This adduct may replace phthalic anhydride to lower the production cost and increase the profit. This paper makes an introduction on the process for synthesis,recipes and applications.