以大豆油脚为原料，研制的松香改性醇酸树脂，性能可靠、质量稳定。
Rosin modified alkyd resin prepared by soybean oil stocks had reliable performance and stable quality.
所得产物具有良好的耐热性，用改性松香类水性醇酸树脂制备的底漆具有较好的性能。
It has shown that the product provide good heat stability and good performance of the primer based on rosin-based waterborne alkyd resin.
所得产物具有良好的耐热性，用改性松香类水性醇酸树脂制备的底漆具有较好的性能。
It has shown that the product provide good heat stability and good performance of the primer based on rosin-based waterborne alkyd resin.
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