The results show the prepared films are excellent time-controlled photodegradable plastic films. 结果表明，我们所制得的膜是一种较好的时控光降解膜。
In this paper,the recent situation of photodegradable,biodegradable and photo-biodegradable plastics and their research and developments are reviewed. 本文综述了光降解性塑料，生物降解性塑料和生物-光双降解性塑料的研究和开发现状。
The photodegradable behavior and physical properties of the photooxidable PE containing twin photosensitizers were studied. 研究了含双组分光敏剂光氧化PE的光降解行为和物理特性变化。
This article discussed the importance of degradable plastic and the process that use calcium carbonate to produce the photodegradable plastic. 阐述了研制降解塑料薄膜的重要性及利用天然无机碳酸钙制造降解塑料薄膜的生产工艺过程。
The degradable such as photodegradable plastics, biodegradable plastics,and their development trends are introduced in this paper. 本文介绍了降解塑料(光降解塑料,生物降解塑料)及其外发动向。
On the other hand, certain companies are producing degradable plastic products, with prominent examples like biodegradable and photodegradable plastic bags. 另一方面,亦有企业生产可降解的塑料产品,其中生物降解及光降解塑料袋是一个突出的例子。
