具有相变功能生物基降解地膜制备工艺技术研究  

Research on the preparation process technology of biobased biodegradable film with phase change function

作　　者：李振军 王艳[2] Li Zhenjun;Wang Yan(Dalian Plastic Machinery Research Institute,Dalian 116036,Liaoning,China;Dalian Polytechnic University,Dalian 116032,Liaoning,China)

机构地区：[1]大连塑料机械研究所,辽宁大连116036 [2]大连工业大学,辽宁大连116032

出　　处：《橡塑技术与装备》2025年第2期31-37,共7页China Rubber/Plastics Technology and Equipment

摘　　要：生物降解材料的研制与生产,作为解决塑料废弃物对环境污染和塑料原料短缺的有效途径,已经成为一个全球关注的问题,国家已经出台各项政策给与大力支持,从而进一步推动了生物降解材料发展。本文主要有介绍了自主研发的具有相变生物降解膜材料专利技术研究,以及具有相变功能生物降解地膜工艺和制备。The research and production of biodegradable materials,as an effective strategy to address environmental pollution caused by plastic waste and alleviate the shortage of plastic raw materials,have attracted widespread attention worldwide.The country has issued multiple policies to provide strong support,which further promotes the rapid development of the biodegradable materials industry.This article mainly introduces the patent technology research of a self-developed biodegradable film material with phase change function,as well as the process flow and preparation method of biodegradable film with phase change characteristics.

关 键 词：生物降解 相变功能 薄膜 研究 

分 类 号：TQ320.9[化学工程—合成树脂塑料工业]