气胀式救生衣气密面料的发展趋势及研究进展  

Development Trend and Research Progress of Airtight Fabric of Inflatable Life Jacket

作　　者：蓝小琴[1] 吴飞[1] 方亚金 郑文革[1] LAN Xiao-qin;WU Fei;FANG Ya-jin;ZHENG Wen-ge(Ningbo Institute of Materials Technology and Engineering,Chinese Academy of Sciences,Ningbo 315201,Zhejiang,China)

机构地区：[1]中国科学院宁波材料技术与工程研究所,浙江宁波315201

出　　处：《合成纤维》2025年第3期21-24,共4页Synthetic Fiber in China

基　　金：“尖兵”“领雁”研发攻关项目(2023C03181)。

摘　　要：救生衣是航运、渔业、水上运动、水上救援等活动的必要装备,其中气胀式救生衣具有存放体积小、质量小、浮力大、救生指数高等优点,近几年深受军民水上运动防护及救援市场的青睐。但因其存在着易受损、易漏气并影响使用的缺点,因此,对气密性面料的性能要求较高。概述了气胀式救生衣气密面料的性能标准以及发展历程,并从气密面料涂层用弹性体角度对比了国内外市场现状以及复合面料研究进展,了解救生衣面料的发展动态,助力中国气胀式救生衣的发展。Life jacket is the necessary equipment for shipping,fishing,water sports,water rescue and other activities,in which the inflatable life jacket has the advantages of small storage volume,small weight,large buoyancy and high life saving index.It has been favored by the military and civilian water sports protection and rescue market recently.However,because it has the disadvantages of being easy to be damaged,easy to leak and affect the use,the performance requirements of air-tight fabrics are higher.The performance stan-dards and development process of airtight fabric for inflatable life jacket are summarized,and the current market situation at home and abroad and the research progress of composite fabrics are compared from the perspective of elastomer used for the coating of airtight fabric,so as to understand the development trend of lifejacket fabrics and help the development of inflatable life jacket in China.

关 键 词：气胀式救生衣 气密面料 标准 聚氨酯弹性体 

分 类 号：TS156[轻工技术与工程—纺织材料与纺织品设计]