Non-woven fabric with surface subjected to local water repellency treatment and preparation method and application thereof
A local water-repellent, non-woven technology, which is applied in the local treatment of fabrics, the local treatment of textile materials, textiles and papermaking, etc., can solve the problems of high preparation cost, limited use field, poor somatosensory comfort, etc. , Improve somatosensory comfort, good drying effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0034] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0035] see figure 1 , shown in the figure is a non-woven fabric with partially water-repellent treatment on the surface of the present invention, including a substrate layer 100 with a hydrophilic function, and a surface 101 of the substrate layer 100 is partially treated with water A partial water-repellent area 102 is formed on 101 . The partially water-repellent region 102 occupies 1%-90%, preferably 10%-50%, of the total area of the surface 101 of the substrate layer 100 .
[0036] A kind of preparation method of the present invention is used to prepare the non-woven fabric that the surface has undergone local water-repellent treatment, comprises the following steps:
[0037] Step S1, preparing a substrate layer 100 with a hydrophilic fu...
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