Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sanitary napkin with bactericidal, bacteriostatic and analgesic effects and preparation method thereof

A technology of sanitary napkins and efficacy, which is applied in the field of hygiene products, can solve the problems of women's private parts being greatly stimulated, and achieve the effects of easy operation, simple preparation, and good air permeability

Inactive Publication Date: 2019-08-30
栾云鹏
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Specific bactericidal functional sanitary napkins mainly add some chemical bactericidal reagents, which are more irritating to women's private parts

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0023] This embodiment provides a sanitary napkin with bactericidal, bacteriostatic and analgesic effects, which includes the following four layers from inside to outside: hemp fiber containing 8% industrial hemp flower leaf extract and 5% Eupatorium adenophorum extract Top layer, water-locking layer containing 10% industrial hemp leaf extract and 12% eupatorium adenophorum extract, barrier layer, breathable layer.

[0024] Preparation method: S1, weaving hemp fibers horizontally and vertically into a dense network structure; S2, soaking the network structure woven by S1 in an alcohol solution containing industrial hemp flower leaf extract and Eupatoria adenophorum extract; S3, Vacuum-dried to obtain a hemp fiber surface layer containing 8% industrial hemp flower leaf extract and 5% Eupatorium adenophorum extract; S4, soaking the water-locking material chitosan in the industrial hemp flower leaf extract and purple Fully stir in the alcohol solution of Eupatorium adenophorum ex...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of sanitary articles, and particularly relates to a sanitary napkin with bactericidal, bacteriostatic and analgesic effects. The sanitary napkin comprises the following four layers from inside to outside: a hemp fiber surface layer, a water lock layer, a barrier layer, and a gas permeable layer. The hemp fiber surface layer and the water lock layer comprise 1%-15% of industrial hemp flower and leaf extract and 1%-15% of Eupatorium adenophorum extract. The preparation of the sanitary napkin is simple and easy to operate, and does not add any chemical antibacterial and bactericidal ingredients, thus the sanitary napkin is mild and non-irritating, but has obvious long-term bactericidal and bacteriostatic effects. Moreover, the sanitary napkin provided by theinvention has good gas permeability, large moisture absorption capacity and high comfort, does not easily cause side leakage, has obvious anti-inflammatory and analgesic effects, and is beneficial toprotecting health of women.

Description

technical field [0001] The invention belongs to the field of sanitary products, and in particular relates to a sanitary napkin. Background technique [0002] Sanitary napkins are commonly used sanitary products during women's menstruation. Its function is to absorb menstrual blood and protect the septum. Its structure generally includes three parts: the surface layer, the middle water-locking layer and the adhesive layer. The surface layer and the middle water-locking layer The main materials include high molecular polymer or high molecular polymer composite paper formed by cotton, non-woven fabric, pulp or a composite of the above materials. The adhesive backing of sanitary napkins is made of impermeable material, which can retain menstrual blood in the sanitary napkin and absorb the menstrual blood that flows out of the vagina when women have menstrual cramps. [0003] During menstruation, the resistance of women's whole body and parts to external infections decreases. If...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/40A61L15/46A61L15/44A61F13/472A61F13/15
CPCA61F13/15577A61F13/15739A61F13/15747A61F13/15804A61F13/472A61L15/40A61L15/44A61L15/46A61L2300/30A61L2300/402A61L2300/404A61L2300/41
Inventor 栾云鹏郑双庆李志朋李襄
Owner 栾云鹏
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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