Method for improving ramie hydrophobicity through CF4 (carbon tetrafluoride) low-temperature plasma treatment

• Main Authors: XU ZHIWEI, YUE MENGYAO, YANG CAIYUN, GUO QIWEI, QIAN XIAOMING, WANG ZHEN, SHAN MINGJING, SHI CHENGBO
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2013
• Subjects: FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

The invention relates to a method for improving ramie hydrophobicity through CF4 (carbon tetrafluoride) low-temperature plasma treatment. The method comprises the following steps of pretreating the ramie with alkaline solution so as to remove pectin and impurities on the surface of the ramie, and th...