| 生物降解塑料试验评价方法的进展 |
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| 引用本文： | 杨惠娣 唐赛珍. 生物降解塑料试验评价方法的进展[J]. 现代塑料加工应用, 1993, 5(6): 49-54,62 |
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| 作者姓名： | 杨惠娣 唐赛珍 |
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| 作者单位： | 轻工业部塑料应用科学研究所，轻工业部经济科技信息中心 北京，100037，北京，100037 |
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| 摘 要： | 简介了活性污泥、土壤分解和特定酶、微生物分解等三类生物降解塑料的试验评价方法,以及日、美有关试验评价工作的进展,特别是美国ASTM的有关标准制订工作概况.另外,本文也简单综述了聚乙烯、乙烯基聚合物、聚酯、聚醚、聚氨酯、聚酰胺等聚合物的生物降解性及其影响因素及机理.
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| 关 键 词： | 生物降解塑料 试验评价方法 |
ADVANCES OF THE TEST AND ESTIMATION METHODS OF BIODEGRADABLE PLASTICS |
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| Yang Huidi. ADVANCES OF THE TEST AND ESTIMATION METHODS OF BIODEGRADABLE PLASTICS[J]. Modern Plastics Processing and Applications, 1993, 5(6): 49-54,62 |
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| Authors: | Yang Huidi |
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| Abstract: | Three kinds of test and estimation methods of biodegradable plastics including degradationby active sludge and soil, specific ferment and microbe and the advances in the test and es-timation in Japan and U.S.A. are introduced. The brief introduction on the relevant stan-dards established by ASTM of U. S. A. are given. The biodegradability, the effective factorsand the mechanisms of polyethylene, vinyl polymer, polyester, polyether, polyurethane andpolyamide are reviewed. |
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| Keywords: | biodegradable plastics test and estimation method advance |
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