POLYLACTIC ACID AND ITS COMPOSITES: SYNTHESIS AND ADVANCEMENTS

International Journal of Environment and Health Sciences Pub Date : 2022-02-02 DOI:10.47062/1190.0302.04

Shubhra Jain, Zubin Roy, Shikha Singh, Sumit Sharma, S. Sarma

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引用次数: 1

Abstract

The bio-based polymer Poly-Lactic Acid (PLA) exists as one of the commercialized, environmentally sustainable, and bio-degradable products. Due to its inherent properties, it is currently being implemented in a variety of polymer-dependent industries such as automotive, electronics, packaging, 3D printing, etc. The knowledge of these properties and the process of production for such PLA-based bioplastics, in conjunction with modifications to said processes for appropriate application in specific areas, have catapulted scientific, technological, and commercial advances in this field. In this review, synthetic and bio-based lactic acid production process, recovery and polymerization into PLA, and various applications such as in tissue engineering and drug deliveries have been summarized. The major interest is given to PLA-based composites and their utilization. It provides an in-depth assessment of the various methods and techniques implemented for PLA production and use. POLYLACTIC ACID AND ITS COMPOSITES: SYNTHESIS AND ADVANCEMENTS Received on: 20.06.2021 Revised on: 28.06.2021 Accepted on: 01.07.2021

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聚乳酸及其复合材料:合成与进展

生物基聚合物聚乳酸(PLA)是一种商业化的、环境可持续的、可生物降解的产品。由于其固有的特性，它目前被应用于各种依赖聚合物的行业，如汽车、电子、包装、3D打印等。对这些特性的了解和这种pla基生物塑料的生产工艺，以及对所述工艺的修改以适应特定领域的应用，推动了该领域的科学、技术和商业进步。本文综述了合成乳酸和生物基乳酸的生产工艺、回收和聚合制备聚乳酸及其在组织工程和给药等方面的应用。主要研究方向是聚乳酸基复合材料及其应用。它提供了对PLA生产和使用实施的各种方法和技术的深入评估。聚乳酸及其复合材料:合成与进展收稿日期:20.06.2021修稿日期:28.06.2021收稿日期:01.7.2021

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International Journal of Environment and Health Sciences

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