（CTEI网讯）

会议：第十二届亚洲纺织会议暨2013中国纺织学术年会

时间：2013年10月24-26日

地点：上海东华大学

分会场：纺织加工技术

报告题目：以专利分析研究无缝在圆编针织制造的技术发展

报告人：陈省三

报告英文简介：

The seamless circular knitting technology has been used in many products. Its applications include sock , intimate seamless T-shirts and inner layer of warm clothing. In addition to the original characteristics of seamless, the technology further combines ergonomics and thermal insulation mechanism to enhance the functionality of seamless circular knitting. For example, moisture management, thermal management and pressure management are new applications in recent years. New markets are sweat control, heat dissipation and muscle power. In this study, we used three patent index, originality, generality and current impact index, combined with multiple layers of patent citation as tools to analyze the technology trend of seamless circular knitting technology. We also used international patent classification and US patent classification distribution to find out the product trend. Through the patent analysis of leading companies in seamless circular knitting companies, we were able to figure out the possible direction of future technology diffusion. The patent priority number and patent family size were the key elements for calculating originality and generality of key patents. Through the techniques stated above, we developed a very useful methodology to predict the technology trend of seamless in circular knitting.

【专题】第十二届亚洲纺织会议暨2013中国纺织学术年会

http://www.ctei.gov.cn/special/2013nzt/atc12/