Melt-blowing compound plant fiber non-woven freckle removal mask and preparation method thereof
A technology of plant fibers and non-woven fabrics, which is applied in the fields of pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve the problems of poor maintenance effect and anti-wrinkle effect of women, and achieve good freckle removal effect, good skin care effect, and nutrition. Ingredient-rich effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example Construction
[0036] As a preference, the present invention also discloses a method for preparing the above-mentioned melt-blown composite plant fiber non-woven freckle-removing mask, the steps are as follows:
[0037] (1), according to parts by weight, plant fiber, polyamide fiber, chitosan fiber are mixed together, then join in the screw extruder, melt into melt by screw extruder;
[0038] (2) Extrude the melt from the spinneret holes of the spinning die, and under the action of cold wind, pass through the drafting air duct to cool the melt stream and draw it into shape to form fibers;
[0039] (4), passing the prepared fiber through the diffusion air duct, so that the fiber is evenly adsorbed on the web-forming conveyor belt, and a continuous mesh fiber layer is prepared;
[0040] (5), adopt hot rolling mill to process the continuous network fiber layer that prepares into non-woven fabric;
[0041] (6), soak the processed non-woven fabric in the silk protein liquid for 60-100 minutes; ...
Embodiment 1
[0049] The invention discloses a melt-blown composite plant fiber non-woven fabric freckle removing mask, which is prepared from the following components according to mass percentage: 40 parts of plant fiber, 20 parts of polyamide fiber and 20 parts of chitosan fiber.
[0050] The plant fiber is bamboo fiber.
[0051] The invention also discloses a method for preparing the above-mentioned melt-blown composite plant fiber non-woven fabric freckle removing mask, the steps are as follows:
[0052] (1), according to parts by weight, plant fiber, polyamide fiber, chitosan fiber are mixed together, then join in the screw extruder, melt into melt by screw extruder;
[0053] (2) Extrude the melt from the spinneret holes of the spinning die, and under the action of cold wind, pass through the drafting air duct to cool the melt stream and draw it into shape to form fibers;
[0054] (4), passing the prepared fiber through the diffusion air duct, so that the fiber is evenly adsorbed on t...
Embodiment 2
[0061] The invention discloses a melt-blown composite plant fiber non-woven fabric freckle removing mask, which is prepared from the following components according to mass percentage: 30 parts of plant fiber, 30 parts of polyamide fiber and 15 parts of chitosan fiber.
[0062] The plant fiber adopts honeysuckle.
[0063] The invention also discloses a method for preparing the above-mentioned melt-blown composite plant fiber non-woven fabric freckle removing mask, the steps are as follows:
[0064] (1), according to parts by weight, plant fiber, polyamide fiber, chitosan fiber are mixed together, then join in the screw extruder, melt into melt by screw extruder;
[0065] (2) Extrude the melt from the spinneret holes of the spinning die, and under the action of cold wind, pass through the drafting air duct to cool the melt stream and draw it into shape to form fibers;
[0066] (4), passing the prepared fiber through the diffusion air duct, so that the fiber is evenly adsorbed o...
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