CAJ | 학술논문

高分子材料难以自然降解，会造成环境污染。可生物降解高分子材料在其使用寿命后，可以自行降解，是未来高分子材料发展的重要方向之一。简要介绍了生物降解高分子材料及其分类，探讨了可生物降解材料的降解机理、影响材料生物降解的因素和生物降解材料的制备方法、评价方法、研究与应用概况，并指出了可生物降解高分子材料未来发展的方向。
고분자재료난이자연강해，회조성배경오염。가생물강해고분자재료재기사용수명후，가이자행강해，시미래고분자재료발전적중요방향지일。간요개소료생물강해고분자재료급기분류，탐토료가생물강해재료적강해궤리、영향재료생물강해적인소화생물강해재료적제비방법、평개방법、연구여응용개황，병지출료가생물강해고분자재료미래발전적방향。
The polymeric materials are being widely used, but they are difficult to naturally degrade and their residues can pollute the environment. The development of biodegradable polymeric materials, which can undergo the biodegradation after use and disposal, is one of the important directions for future polymeric materials science. This article briefly describes the biodegradable polymeric materials and their classification,discusses their degradation mechanisms and factors to influence the biodegradation, the preparation methods, evaluation methods, current research and applications of them,and proposes the direction of biodegradable polymeric materials for future development.