Dry sheet type facial mask containing active essence and preparation method of dry sheet type facial mask
An active essence, dry sheet technology, applied in the field of textile materials, can solve the problems of limited application field, high cost of mask, single function, etc., to achieve the effect of speeding up the reaction speed, prolonging the application time, and high efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0064] Weigh 10 kg, 15 kg, 20 kg, 25 kg, 30 kg and 32 kg of calcium alginate fiber respectively, and then weigh 90 kg, 85 kg, 80 kg, 75 kg, 70 kg and 68 kg of cupro ammonia Fiber, the two kinds of fibers are pre-opened respectively, and then each part of calcium alginate fiber is mechanically blended with the corresponding amount of cupro ammonia fiber to obtain six parts of blended fibers, and the quality of each part of blended fibers is 100 kg; Each blended fiber is finely opened, then fed into the blending opener for processing, and then fed into the carding machine for carding processing, and output to obtain a uniformly mixed fiber web; the fiber web is fed into the web-laying machine for cross-lapping , and then multi-stage drafting of the laminated fiber web by a random drafting machine, and six types of fiber webs with an interpenetrating network structure are obtained; the sodium sulfate high-pressure aqueous solution jet with a concentration of 10g / L is used to treat...
Embodiment 2
[0080] Weigh 20 kg of calcium alginate fiber and 80 kg of tencel fiber, pre-open the two fibers separately, and then blend them mechanically; finely open the blended fibers, then feed them into the blending opener for processing, and then feed them into The carding machine performs carding processing, and outputs a uniformly mixed fiber web; the fiber web is fed into the web-laying machine for cross-laying, and the multi-stage drafting is performed on the stacked fiber web by a random drafting machine to obtain a fiber web with A fiber web with an interpenetrating network structure; then the fiber web is reinforced with high-pressure hydroentanglement by using sodium sulfate aqueous solutions with a concentration of 2g / L, 4g / L, 6g / L, 8g / L, 10g / L and 12g / L, respectively, and Ultrasonic cleaning with anhydrous ethanol, and the gram weight is 40g / m 2 The six kinds of spunlace nonwoven fabrics are named samples a, b, c, d, e and f according to the concentration of sodium sulfate a...
Embodiment 3
[0090] Weigh 25 kg of calcium alginate fiber and 75 kg of chitosan fiber, pre-open the two fibers separately, and then blend them mechanically; finely open the blended fibers, then feed them into a blending opener for processing, and then feed them It is fed into the carding machine for carding processing, and a uniformly mixed fiber web is output; the fiber web is fed into the web-laying machine for cross-laying, and the multi-stage drafting is performed on the stacked fiber web by a random drafting machine to obtain Fiber webs with interpenetrating network structure of five kinds of areal densities; the five kinds of fiber webs are reinforced by high-pressure hydroentanglement with sodium sulfate aqueous solution at a concentration of 9g / L, and ultrasonically cleaned with anhydrous ethanol to make grammages of 15g respectively / m 2 , 20g / m 2 、30g / m 2 、40g / m 2 and 45g / m 2 The five kinds of spunlace nonwoven fabrics are named samples a, b, c, d and e according to the gramm...
PUM
Property | Measurement | Unit |
---|---|---|
Water absorption | aaaaa | aaaaa |
Water absorption | aaaaa | aaaaa |
Water absorption | 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