耐热改性聚乳酸领域重要申请人及其研发路线分析  

Patent Analysis of Heat-resistant Modified Polylactic Acid

作　　者：冯慧[1] 蒋瑞[1] 

机构地区：[1]国家知识产权局专利局专利审查协作天津中心,天津300000

出　　处：《广东化工》2017年第13期147-147,140,共2页Guangdong Chemical Industry

摘　　要：本文针对聚乳酸耐热改性技术领域的重要申请人及其研发路线进行了深入研究,详细对其技术发展脉络和技术研发的热点进行介绍,对于该领域的研发方向具有重要参考意义。The important applicants in the field of polylactic acid heat-resistant modification technology and its research and development route are studied in detail and the hotspot of technology development and technology development are introduced in detail, which is of great significance for the research and development direction of this field.

关 键 词：聚乳酸 耐热 专利 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]