Method for anti-crease finishing of cotton fabric with biopolishing waste liquid
A bio-polishing and anti-wrinkle finishing technology, applied in the field of textile printing and dyeing, can solve problems such as application limitation and formaldehyde release
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0011] Anti-wrinkle finishing of pure cotton woven fabrics by using bio-polishing waste liquid: filter conventional cellulase bio-polishing waste liquid, and then concentrate to make the concentration of cellulase protein in water reach 2g / L; add conventional dosage 1 , 2,3,4-butane tetracarboxylic acid is fully dissolved, the temperature of the treatment solution is raised to 95°C, and the heat preservation treatment is carried out for 60 minutes; the catalyst sodium hypophosphite is added in a conventional amount and fully stirred to dissolve, and the cotton woven fabric to be treated is immersed in the The fabric is wrinkle-resistant using a conventional baking process.
Embodiment 2
[0016] Anti-wrinkle finishing of pure cotton woven fabrics by using bio-polishing waste liquid: filter conventional cellulase bio-polishing waste liquid, and then concentrate to make the concentration of cellulase protein in water reach 4g / L; Citric acid is fully dissolved, the temperature of the treatment solution is raised to 95°C, and the heat preservation treatment is carried out for 80 minutes; the catalyst sodium hypophosphite is added in a conventional amount and fully stirred to dissolve, the cotton woven fabric to be treated is immersed, and the fabric is wrinkle-resistant by conventional baking deal with.
Embodiment 3
[0021] Anti-wrinkle finishing of pure cotton knitted fabrics by using bio-polishing waste liquid: filter conventional cellulase bio-polishing waste liquid, and then concentrate to make the concentration of cellulase protein in water reach 2g / L; add conventional dosage 1 , 2,3,4-butanetetracarboxylic acid is fully dissolved, the temperature of the treatment solution is raised to 95°C, and the heat preservation treatment is carried out for 60 minutes; the catalyst sodium hypophosphite is added in a conventional amount and fully stirred to dissolve, and the cotton knitted fabric to be treated is soaked, The fabric is wrinkle-resistant using a conventional baking process.
PUM
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