【摘要】 本文作者用气相色谱法测定了约60个单株生漆样品的漆酚组成;同时用涂料标准方法测定了这些样品的漆膜的表干时间、光泽值、冲击强度、附着力、柔韧性等。研究结果指出,双烯漆酚的含量与漆膜性能有关,是决定生漆质量的重要因素,这是生漆认识史上新的进展。更多还原

【Abstract】 Urushiol compositions of Chinese lacquer samples from 60 single trees were determined by GC. Film properties including surface drying time, luster value, shock strength, adhesion and flexibility were tested according to standard methods for coating. The results show that dio-lefinic urushiol content influences film properties and is an important factor affecting the quality of Chinese lacquer.更多还原