A nonwoven material for facial mask with high water absorption and preparation method thereof
By preparing microcrosslinked gel particles and nano microspheres, combined with hydrospin reinforcement and multiple impregnation processes, the shortcomings of existing nonwoven materials for facial masks in water absorption and moisturizing effects are solved, high water absorption and small size change rate are achieved, and the transfer and water replenishment effect of active ingredients are ensured.
CN119221203BActive Publication Date: 2025-02-28WEIFANG GUANGLI NEW MATERIAL TECH CO LTD +2
Patent Information
- Application Number
- CN202411773692.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2044-12-05
Smart Images
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Abstract
The invention discloses a nonwoven material for facial mask with high water absorption and a preparation method thereof, belonging to the technical field of nonwoven materials. The preparation method comprises the following steps: preparing micro-crosslinked gel particles, preparing nano-microspheres, preparing a first fiber net, preparing a second fiber net, spunlacing, primary dipping, secondary dipping, and post-treatment; the preparation of the micro-crosslinked gel particles comprises the following steps: preparing a mixed solution, micro-crosslinking; the preparation of the nano-microspheres comprises the following steps: silanization, grafting; the nonwoven material for facial mask prepared by the invention not only has high water absorption, but also has a small size change rate after absorbing water, does not produce obvious sticky feeling during use, does not affect the formula of the facial mask material body, does not cause the collapse of the fiber structure, affects the transfer of effective ingredients, and after absorbing water, water molecules are easily released, and the moisturizing effect is good.
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Citation Information
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