Method for improving dispersion efficiency of cellulase on organic pigments
A technology of organic pigments and cellulase, applied in the field of textile printing and dyeing, can solve the problems of large molecular weight of cellulase, low pigment dispersion efficiency, and long time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0008] Add cellulase with a mass concentration of 1g / L in water, and then add cetyltrimethylammonium chloride with a mass concentration of 0.1g / L and octylphenol polyoxyethylene with an oxirane number of 15 Ether, after 10000 rpm dispersing machine treatment for 2 minutes, then add organic pigment red with a mass concentration of 20 g / L, and ultrasonic treatment for 15 minutes, the average particle size of the test pigment red is 192nm.
Embodiment 2
[0015] Add cellulase with a mass concentration of 1g / L in water, and then add cetyltrimethylammonium chloride with a mass concentration of 0.1g / L and octylphenol polyoxyethylene with an oxirane number of 15 Ether, after 10000 rpm dispersing machine treatment for 2min, then add organic pigment blue with a mass concentration of 20 g / L, and ultrasonic treatment for 20min, the average particle size of the test pigment blue is 177nm.
PUM
Property | Measurement | Unit |
---|---|---|
The average particle size | aaaaa | aaaaa |
The average particle size | aaaaa | aaaaa |
The average particle size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com