超临界CO_2流体染色专利技术研究  

Study on Patent Technology of Supercritical CO_2 Fluid Dyeing

作　　者：郭开银 张超[1] 魏强[1] 魏棣[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300300

出　　处：《广东化工》2017年第11期165-166,130,共3页Guangdong Chemical Industry

摘　　要：超临界CO_2流体代替传统染整加工中的水浴作为染色介质,能够实现绿色环保、清洁生产和节水节能的目标,是近年来国内外研究的热点,本文通过对相关专利技术研究进行梳理和统计分析,为相关企业的研发、生产和专利布局提供参考。As a new dyeing medium, Supercritical CO2 fluid could achieve the goals of cleaning production and energy saving instead of the traditional dyeing and finishing in the water bath in recent years. This article analyses the relevant patent technology, and a reference is provided for research and development, production and patent distribution of related enterprises.

关 键 词：超临界 流体 染色 无水 

分 类 号：TQ[化学工程]