通过硅酸乙酯和生漆膜的化学反应，对天然生漆膜进行化学修饰。
1·Research condition of raw lacquer chemistry in our country was reviewed.
本文就我国生漆化学研究状况做了评述。
2·The lacquerware material comes from the local natural raw lacquer which has been refined in the way by integrating traditional technique with modern scientific methods .
甘肃雕漆选用当地天然生漆、沿用古老的工艺并结合现代料研成果精炼选制而成。