Preparation method of wool keratin microsphere anti-wrinkle finishing agent with reaction activity

• Main Authors: YIN GUOYI, PENG XIONGYI, CAI YINGJIE
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2020
• 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 belongs to the technical field of textile chemistry and particularly relates to a preparation method of a wool keratin microsphere anti-wrinkle finishing agent with reaction activity. The preparation method includes: subjecting waste wool serving as the main raw material to an emulsification-solidification method to obtain wool keratin fiber microspheres, subjecting the microspheresto surface functional modification, and grafting dichloro-s-triazine to the modified microspheres to obtain the anti-wrinkle finishing agent. The anti-wrinkle finishing agent with reaction activity can have chemical reaction with fabric containing cellulose. After cotton fabric is finished by the wool keratin microsphere anti-wrinkle finishing agent, the wrinkle recovery angle of the cotton fabricis increased evidently increased, and accordingly the wool keratin microsphere anti-wrinkle finishing agent has good anti-wrinkle finishing performance on the cotton fabric. The anti-wrinkle performance of the cotton fabric c