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China Surfactant Detergent & Cosmetics ›› 2020, Vol. 50 ›› Issue (2): 107-111.doi: 10.3969/j.issn.1001-1803.2020.02.006

• Development and application • Previous Articles     Next Articles

Study on the effects of lipase on the detergency of the water-based ink-cleaner

LIU Teng1,ZHENG Yuan-lin1(),GE Ji-zhe2,YANG Wei-dong2,ZHANG Chao-zhong2   

  1. 1. Faculty of Printing and Packaging Engineering, Xi’an University of Technology, Xi’an, Shaanxi 710048, China
    2. The Wing Fat Printing (Dongguan) Co., Ltd., Dongguan, Guangdong 523821, China
  • Received:2019-06-13 Revised:2020-01-14 Online:2020-02-22 Published:2020-03-04
  • Contact: Yuan-lin ZHENG E-mail:zhengyuanlin@xaut.edu.cn

Abstract:

The performance of water-based ink-cleaners at different lipase dosages was studied. Mixed systems of anionic and nonionic surfactants were used. A series of lipase-containing water-based ink-cleaners were evaluated in the aspects of stability, corrosion, cleansing power and foaming performance. The formulation was optimized. The results showed that the lipase-containing water-based ink-cleaners had good stability; the ink-cleaners containing lipase had good corrosion resistance, and the amount of lipase had no influence on corrosiveness; when the amount of lipase was 0.4%, the cleaning ability of the product was the best and the foaming power of the product was the minimum.

Key words: lipase, ink-cleaner, surfactant, foaming performance

CLC Number: 

  • TQ423