A method for preparing moisture-absorbing and quick-drying cotton fabric
A dry cotton fabric, concentration technology, applied in the direction of plant fibers, textiles and papermaking, liquid repellent fibers, etc., can solve the problems that affect the wearing comfort of cotton fabric clothing, reduce the hydrophilicity of cotton fabric, etc., and achieve good moisture absorption Quick-drying performance, improved wearing comfort, good hydrophilic effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
preparation example Construction
[0019] The method of preparing a moisture absorbing carcass fabric according to the present invention includes the following steps:
[0020] (1) Mix the ethylene arralant, silane coupling agent, penetrant, sodium bicarbonate, magnesium chloride, and water to obtain the first finishing liquid, impregnate the first finishing liquid, tap, in 60- 80 ° C is stacked 5-48 hours, then washed, dry;
[0021] (2) Mix the hydrophilic softener and water to obtain a second finishing liquid, and the cotton fabric obtained after proceeding by step (1) is subjected to the second finishing liquid, and then dried and bake.
[0022] In the method of the present invention, in the first finishing liquid, the concentration of the ethical alkalice may be 30-100 g / L, preferably 50-80 g / L; the concentration of the silane coupling agent is 3-20g / L, preferably from 5 to 10 g / L; the concentration of the penetrant may be 10-40 g / L, preferably from 20 to 30 g / L; sodium hydrogencarbonate is 5-20 g / ...
Embodiment 1
[0033] (1) Mix the ethylene arralant, vinyl triethoxysilane, penetrant NR, sodium bicarbonate, magnesium chloride, and water, and produce the first finishing liquid, wherein the concentration of ethylene arralase is 65 g / L, ethylene The concentration of the base triethoxysilane is 8 g / L, the concentration of the penetrant NR is 25 g / L, the concentration of sodium bicarbonate is 12 g / L, and the concentration of magnesium chloride is 8 g / L. The cotton fabric doshed tween rolled the first finishing solution, the control rolling rate was 65%, and the plate was piled up at 70 ° C for 24 hours, then washed, dried.
[0034] (2) The hydrophilic softener Synico-6811 was added to water, and the second finishing liquid was produced, wherein the hydrophilic softener SynicO-6811 had a concentration of 50 g / L. Then dry at 85 ° C for 2 minutes, then bake at 150 ° C for 3 minutes, thereby obtaining a cotton fabric A1 after finishing.
Embodiment 2
[0036] (1) Mix the ethylene arralant, vinyl trimethoxysilane, penetrant NR, sodium bicarbonate, magnesium chloride, and water, and produce the first finishing liquid, wherein the concentration of ethylene arralans is 50 g / L, vinyl The concentration of trimethoxysilane was 5 g / L, and the concentration of the penetrant NR was 30 g / L, the concentration of sodium bicarbonate was 8 g / L, and the concentration of magnesium chloride was 6 g / L. The first finishing liquid is rolled with the cotton fabric, and the control rolling rate is 60%, the roll, and is piled up at 60 ° C for 48 hours, then washed, dried.
[0037] (2) The hydrophilic softener Synico-6811 was added to the water, and the second finishing liquid was produced, wherein the hydrophilic softener Synico-6811 had a concentration of 40 g / L. It was then dried at 90 ° C for 1 minute, then baked at 140 ° C for 5 minutes, thereby obtaining a cotton fabric A2 after finishing.
PUM
Property | Measurement | Unit |
---|---|---|
concentration | aaaaa | aaaaa |
concentration | 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