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

A kind of preparation method of skin care paper diaper

A technology of diapers and non-woven fabrics, which is applied in the field of preparation of skin care diapers, and can solve problems such as skin discomfort and insufficient antibacterial properties

Active Publication Date: 2021-12-14
CHIAUS FUJIAN IND DEV
View PDF18 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, in view of the above content, the present invention provides a preparation method of skin care diapers, which solves the problem of insufficient antibacterial properties of diapers in the prior art and easily causes skin discomfort.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of preparation method of skin care paper diaper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A preparation method for skin care paper diapers, comprising the following steps:

[0027] (1) Preparation of liquid-permeable surface layer:

[0028] The liquid-permeable surface layer is stacked sequentially from top to bottom with an upper non-woven fabric, an antibacterial layer and a lower non-woven fabric, the upper non-woven fabric is polylactic acid non-woven fabric, and the lower non-woven fabric is ES Non-woven fabric, the antibacterial layer is a microcapsule, and the specific preparation method is:

[0029] A. Unwind the ES non-woven fabric online and transport it continuously. During the transport process, use a spray gun to spray the hydrophilic finishing solution on one side of the ES non-woven fabric. The spraying amount of the hydrophilic finishing solution is 8g / m 2 , and then baked with hot air at 80°C for 10 minutes. The preparation method of the hydrophilic finishing solution is: weigh 15g / L polyether non-surfactant, 16g / L disodium lauryl sulfosucc...

Embodiment 2

[0038] A preparation method for skin care paper diapers, comprising the following steps:

[0039] (1) Preparation of liquid-permeable surface layer:

[0040] The liquid-permeable surface layer is stacked sequentially from top to bottom with an upper non-woven fabric, an antibacterial layer and a lower non-woven fabric, the upper non-woven fabric is polylactic acid non-woven fabric, and the lower non-woven fabric is ES Non-woven fabric, the antibacterial layer is a microcapsule, and the specific preparation method is:

[0041]A. Unwind the ES non-woven fabric online and transport it continuously. During the transport process, use a spray gun to spray the hydrophilic finishing solution on one side of the ES non-woven fabric. The spraying amount of the hydrophilic finishing solution is 10g / m 2 , and then baked with hot air at 85°C for 8 minutes. The preparation method of the hydrophilic finishing solution is: weigh 20g / L polyether non-surfactant, 12g / L disodium lauryl sulfosucci...

Embodiment 3

[0050] A preparation method for skin care paper diapers, comprising the following steps:

[0051] (1) Preparation of liquid-permeable surface layer:

[0052] The liquid-permeable surface layer is stacked sequentially from top to bottom with an upper non-woven fabric, an antibacterial layer and a lower non-woven fabric, the upper non-woven fabric is polylactic acid non-woven fabric, and the lower non-woven fabric is ES Non-woven fabric, the antibacterial layer is a microcapsule, and the specific preparation method is:

[0053] A. The ES non-woven fabric is uncoiled online and conveyed continuously. During the conveying process, spray the hydrophilic finishing solution on one side of the ES non-woven fabric with a spray gun, and then bake it with hot air at 90°C for 5 minutes. The spraying amount of the hydrophilic finishing solution is 12g / m 2 , the preparation method of the hydrophilic finishing liquid is: weigh 25g / L polyether non-surfactant, 10g / L disodium lauryl sulfosucc...

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 relates to the technical field of disposable sanitary products, and provides a preparation method of skin care diapers, which solves the problem of insufficient antibacterial properties of diapers in the prior art and easily causes skin discomfort. The preparation of the leaky bottom layer, the liquid-permeable surface layer is sequentially stacked from top to bottom with an upper layer of non-woven fabric, an antibacterial layer and a lower layer of non-woven fabric, the upper layer of non-woven fabric is a polylactic acid non-woven fabric, and the lower layer The non-woven fabric is ES non-woven fabric, the antibacterial layer is a microcapsule, and the microcapsule is made of chitosan and gum arabic as wall materials, tea oil, witch hazel extract, and dandelion extract as core materials, One side of the ES non-woven fabric is sprayed with a hydrophilic finishing solution, and then the microcapsules are evenly sprayed on the side of the ES non-woven fabric that is not sprayed with a hydrophilic finishing solution, and the microcapsules are covered with a polylactic acid non-woven fabric, hot-melt adhesive After combining, a liquid-permeable surface layer is obtained.

Description

technical field [0001] The invention relates to the technical field of disposable sanitary products, in particular to a preparation method of skin care diapers. Background technique [0002] Diapers are disposable products that can be discarded after one-time use. They are convenient and hygienic, and have become one of the most commonly used daily necessities for infants and young children. The diaper wraps the baby's skin to form a closed environment. The baby urinates frequently. When the urine and feces accumulate in the diaper, bacteria begin to grow and reproduce. The bacteria irritate the delicate skin of the baby, leading to eczema, redness, etc. Ass and other bad situations. [0003] Patent No.: 201711248397.6 discloses a children's diaper, including a surface layer, the surface layer is sprayed with an antibacterial agent, and the antibacterial agent is composed of the following raw materials in parts by weight: 0.5-1.5 parts of squalane, 0.5-3.5 parts of glycerin...

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 Patents(China)
IPC IPC(8): A61L15/26A61L15/46A61L15/24A61L15/42A61L15/40A61L15/34A61L15/28A61L15/20D06M15/53D06M13/256D06M15/03D06M13/00D06M15/00D06M13/188D06M13/123D06M23/12D06M101/20
CPCA61L15/26A61L15/46A61L15/24A61L15/42A61L15/40A61L15/34A61L15/28A61L15/20D06M15/53D06M13/256D06M15/03D06M13/00D06M15/00D06M13/188D06M13/123D06M23/12A61L2300/404A61L2300/232A61L2300/30A61L2300/45D06M2101/20D06M2200/11C08L67/04C08L23/06C08L23/12C08L5/08
Inventor 郑佳明谯志勇张程娟庄剑波
Owner CHIAUS FUJIAN IND DEV
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