Manufacturing method of negative ion health-care sanitary napkins nonwoven material

A manufacturing method and infrared technology, which are applied in sanitary napkins, rayon manufacturing, textiles and papermaking, etc., can solve problems such as reducing performance and weakening beneficial effects, and achieve the effects of improving work efficiency, improving sleep weight, and increasing oxygen content

Inactive Publication Date: 2008-12-24
周亚君 +2
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are very few developments and researches on the health care function of sanitary napkin fabrics. The sanitary napkin fabrics with infrared function or negative ion function on the market are all set on the sanitary napkin by soaking or smearing the functional body or negative ion functio

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
  • Manufacturing method of negative ion health-care sanitary napkins nonwoven material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Mix 0.3kg of high-temperature drying and activated infrared ceramic powder with 99.7kg of plastic matrix PE, heat the mixture to melt, add dispersant polymer wax, use a high-speed mixer, and make 100kg of plastic masterbatch through the corresponding mold after fully stirring; Above-mentioned masterbatch of plastics and other manufacture textile short fiber or the composition (polyester fiber, polyvinylon fiber) of long filament are mixed by the ratio of 20%: 80% and pass through the melt spinning method after spinning speed is 2000m / min, the hole diameter of the spinneret is 0.3mm, the number of holes in the spinneret is 150 holes for long filaments or 1200 holes for short fibers, the temperature of the screw is 230°C, and the pressure is 120Mpa for spinning, and it is processed into textile staple fibers or Filament; then the short textile fibers or filaments are oriented or randomly arranged to form a fiber net structure, and then reinforced by mechanical, thermal bo...

Embodiment 2

[0028] Example 1 was repeated in the same steps as described, but the contents of infrared ceramic powder and plastic matrix PE were 3 kg and 97 kg, respectively. The number of negative ions produced by the fabric produced by this process reaches 5600 / cm 3 Around 85% emissivity of infrared rays.

Embodiment 3

[0030] Example 1 was repeated in the same steps as described, but the contents of the infrared ceramic powder and the plastic matrix PE were respectively 5 kg and 95 kg. The number of negative ions produced by the fabric produced by this process reaches 6000 / cm 3 Around 87% emissivity of infrared rays.

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 discloses a method for manufacturing infrared anion health care sanitary towel non-woven fabrics, belonging to the manufacturing industry of health care sanitary products. The method comprises the following steps that: infrared ceramic powder after high-temperature drying and activation, at least one among metallic powder and a plastic substrate in the fusing state are added into a dispersant for stirring and mixing at first; a plastic masterbatch is manufactured through a corresponding die; the plastic masterbatch is mixed with other compositions to manufacture short textile fibers or filaments through the spinning technique; and the short textile fibers or the filaments are processed into the sanitary towel non-woven fabrics through the non-woven fabric technique. The sanitary towel non-woven fabrics can reduce isolation of sweat and other excrement of users on an infrared anion function body and make the infrared anion function body give play to the maximum efficacy, can durably and highly efficiently provide infrared rays and anions which are beneficial to the human health of the users, and then gives play to the efficacies of deodorization, antibacterium and supply of local immunological competence for the users.

Description

technical field [0001] The invention relates to a manufacturing method of a sanitary napkin fabric or a pad fabric used by women or men, and particularly relates to a manufacturing method of a non-woven fabric fabric of an infrared negative ion health-care sanitary napkin, which belongs to the manufacturing industry of health-care sanitary products. Background technique [0002] At present, there are many types of sanitary napkin fabrics, but most of them can only provide simple functions such as water absorption and anti-seepage during women's menstrual period. Some kind of curative design, but usually have a strong medicinal smell, which is not always acceptable. There are very few developments and researches on the health care function of sanitary napkin fabrics. The sanitary napkin fabrics with infrared function or negative ion function on the market are all set on the sanitary napkin by soaking or smearing the functional body or negative ion functional body. The inner ...

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
IPC IPC(8): D04H1/00D04H3/00D01F1/10A61F13/47A61L15/42D04H1/42
Inventor 周亚君缪国兴吴萍
Owner 周亚君
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap