CN110742734A - Elastic spacing fabric sanitary towel - Google Patents

Elastic spacing fabric sanitary towel Download PDF

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Publication number
CN110742734A
CN110742734A CN201911014775.3A CN201911014775A CN110742734A CN 110742734 A CN110742734 A CN 110742734A CN 201911014775 A CN201911014775 A CN 201911014775A CN 110742734 A CN110742734 A CN 110742734A
Authority
CN
China
Prior art keywords
layer
surface layer
spacing
sanitary
absorption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911014775.3A
Other languages
Chinese (zh)
Inventor
邹汉涛
李丽君
罗佳妮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Textile University
Original Assignee
Wuhan Textile University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Textile University filed Critical Wuhan Textile University
Priority to CN201911014775.3A priority Critical patent/CN110742734A/en
Publication of CN110742734A publication Critical patent/CN110742734A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • A61F2013/51139—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material being woven or knitted fabrics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F2013/51322—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability being elastomeric or stretchable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F2013/51355—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability for improving fluid flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530868—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the liquid distribution or transport means other than wicking layer
    • A61F2013/530875—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the liquid distribution or transport means other than wicking layer having holes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/5395—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat

Abstract

The invention discloses an elastic spacing fabric sanitary towel, which relates to the technical field of sanitary products and comprises a knitted spacing fabric layer and a waterproof bottom film layer, wherein the spacing fabric layer also comprises a skin-friendly surface layer, a spacing absorption layer and a lower surface layer with an adhesive effect, the absorption layer consists of high-water-absorption yarns or covering yarns which are high-water-absorption fibers, the lower surface layer consists of low-melting-point fibers, the waterproof bottom film layer is in hot-melt connection with the low-melting-point fibers in the lower surface layer, and the sanitary towel or a sanitary pad can be obtained through hot-press edge sealing or ultrasonic edge sealing. The sanitary towel has good elasticity, compression resistance, air permeability, moisture permeability and moisture absorption, is not easy to delaminate, can be integrally formed, does not need adhesive, can reduce environmental pollution, and is suitable for people with high exercise amount.

Description

Elastic spacing fabric sanitary towel
Technical Field
The invention relates to the technical field of female sanitary products, in particular to an elastic spacing fabric sanitary towel.
Background
The sanitary towel is a daily product necessary for the female in the physiological period, is closely related to the physical and psychological health of the female, and the requirements of the female on the sanitary towel are higher and higher along with the improvement of the living standard of people. Most sanitary towels in the market at present mainly comprise a surface layer, an absorption core and a bottom layer, and are made of cotton, non-woven fabrics, paper pulp or high molecular polymers as main materials, in order to achieve a certain liquid absorption amount, the sanitary towels are generally thick, the air permeability is poor, bacteria are easy to breed in a moist environment in menstrual periods, various gynecological diseases are caused, and after a large amount of menstrual blood is absorbed by the paper pulp, faults can appear, layering and lump phenomena are caused, so that discomfort of a human body is caused, secondly most sanitary towels are lack of elasticity, deformation is easy to occur in the using process, side leakage is caused, clothes are soiled, normal clothes and mood of people are influenced, particularly in the moving process, existing elastic sanitary towels mostly adopt elastic separation edges and elastic protection walls, and the structure and the manufacturing process of the sanitary towels are complicated.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings, and provides an elastic spacing fabric sanitary towel which has good air permeability, is not easy to deform, improves the use comfort of the sanitary towel in the movement process, has good structural integrity and can be integrally formed, and the whole sanitary towel is endowed with elasticity and pressure resistance.
In order to achieve the purpose, the technical solution of the invention is as follows:
an elastic spacing fabric sanitary towel comprises a knitted spacing fabric layer and a waterproof bottom film layer, wherein the spacing fabric layer also comprises a skin-friendly surface layer, a spacing absorption layer and a lower surface layer with an adhesive effect, the skin-friendly surface layer is made of one of cotton, silk, hemp, bamboo charcoal fiber, viscose, chitosan, sodium alginate, polylactic acid, polyethylene, polypropylene and terylene or other raw materials which are subjected to skin-friendly function finishing, the spacing absorption layer is made of high-water-absorption yarn or covering yarn which is high-water-absorption fiber, the high-water-absorption fiber or yarn can be one of high-water-absorption polyvinyl alcohol fiber, high-water-absorption polyacrylonitrile fiber, high-water-absorption polyacrylamide fiber, high-water-absorption polyacrylic acid fiber and pure alginate fiber, the core yarn of the covering yarn is made of one of cotton, silk, terylene, chinlon, viscose, polypropylene fiber and aramid fiber, the lower surface layer is composed of low-melting-point fibers, the raw material is one of ES fibers, low-melting-point terylene, low-melting-point polyethylene and low-melting-point polyamide, and the waterproof bottom film layer is connected with the low-melting-point fibers in the lower surface layer in a hot melting mode.
As a further scheme of the invention: the daily and night sanitary towel can be formed by adjusting the thickness of the spacing layer or the quantity of the spacing threads.
As a further scheme of the invention: the upper surface layer of the knitted spacer fabric can be a loose mesh, a mesh, small patterns and a jacquard structure, so that the rapid entering of menstrual blood is facilitated, skin rash caused by skin is prevented, the lower surface layer can be a compact structure, the better adhesion of the adhesive layer and the waterproof bottom film layer is facilitated, and the leakage of the menstrual blood can be prevented.
Compared with the prior art, the invention has the beneficial effects that:
the invention adopts the knitted spacer fabric as the surface layer and the absorption layer material, compared with the traditional sanitary towel which is made of cotton, non-woven fabric, paper pulp or high molecular polymer as the main material, the sanitary towel has larger compression-resistant elasticity in the thickness direction, when the sanitary towel is subjected to the compression load in the thickness direction, the spacer wires of the absorption layer are bent, so that the load is transferred to the periphery, the pressure is dispersed in a larger radius range, the compression load born by the local part of the sanitary towel is reduced, and after the pressure disappears, the deformation of the sanitary towel is quickly recovered due to the existence of the spacer fabric. Secondly, the sanitary towel has good air permeability, and the air permeability of the spacing fabric with the upper layer and the lower layer which are light and thin and have a loose mesh structure is generally 1578-2328 mm3/(mm2S) and the air permeability of the fabric with dense surface and large gram weight of the spacing filament is 420-1360 mm3/(mm2S) range, all have good breathability. Besides, the sanitary towel also has good moisture absorption and moisture conduction functions, the upper surface layer of the loose structure can enable menstrual blood to rapidly infiltrate, and then the menstrual blood is transferred to the other surface of the fabric through the capillary effect of the separation threads of the absorption layer and is absorbed by the super absorbent fibers. The traditional sanitary towel needs multilayer compounding, uses adhesive and the like, causes serious environmental pollution in the production process, the spacer fabric does not need compounding and chemical bonding, and the insole layer can be bonded by hot melt fibers on the lower surface layer of the spacer fabric and also does not need chemical bonding agent, and the sanitary towel can be used for sanitary towelThe sanitary napkin can be integrally formed, thereby greatly reducing the environmental pollution. In addition, 2 upper and lower surface layers of warp knitting spacer fabric link together through the spacer silk, and layering, fault, play are stuck together by the suppression, have good structural integrity.
Drawings
Fig. 1 is a schematic view of an elastic spacer fabric sanitary napkin.
In the figure: 1-knitted spacer fabric, 1-skin-friendly surface layer, 1-2-spacer absorption layer, 1-3-lower surface layer and 2-waterproof bottom film layer.
Detailed Description
The present invention will be described in detail with reference to specific examples. It is to be understood that the embodiments described are merely a subset of the embodiments of the invention and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: as shown in figure 1, the elastic spacing fabric sanitary towel sequentially comprises a knitted spacing fabric layer 1 and a waterproof bottom film layer 2 from top to bottom, wherein the spacing fabric layer comprises a skin-friendly surface layer 1-1, a spacing absorption layer 1-2 and a lower surface layer 1-3 with an adhesive effect. The skin-friendly surface layer 1-1 is an upper surface layer of the spacer fabric 1, the raw material is cotton, a loose mesh structure is woven, the layer is directly contacted with the skin, the loose mesh structure of the surface layer enables menstrual blood to rapidly infiltrate, the contact area with the skin can be reduced, and skin rash is prevented from being generated. The interval absorption layer 1-2 is an interval layer of the interval fabric 1 and is composed of high-water-absorptivity yarns, and the raw material is high-water-absorptivity polyacrylonitrile fibers. The lower surface layers 1-3 are the lower surface layers of the spacer fabric 1 and are made of low-melting-point fibers, the raw materials are low-melting-point terylene, the waterproof bottom film layer 2 is woven into a compact structure through hot melting connection with the low-melting-point fibers in the lower surface layers 1-3 of the spacer fabric 1, and the mini sanitary towel is formed through hot pressing and edge sealing after cutting. The menstrual blood enters the absorption layer 1-2 through the surface layer 1-1 and is absorbed by the high water absorption polyacrylonitrile fiber, and the compact structure of the lower surface layer 1-3 can enable the spacer fabric 1 and the waterproof bottom film layer 2 to be better bonded and can prevent the menstrual blood from leaking.
Example 2: as shown in figure 1, the elastic spacing fabric sanitary towel comprises a knitted spacing fabric layer 1 and a waterproof bottom film layer 2, wherein the spacing fabric layer comprises a skin-friendly surface layer 1-1, a spacing absorption layer 1-2 and a lower surface layer 1-3 with an adhesive effect. The skin-friendly surface layer 1-1 is the upper surface layer of the spacer fabric 1, the raw material is silk, a loose small pattern structure is woven, the loose structure enables menstrual blood to permeate quickly, the area in contact with the skin is reduced, skin rash can be prevented from being generated, and the sanitary towel is more attractive due to the small pattern design. The absorption layer 1-2 is a spacing layer of the spacing fabric 1 and is composed of covering yarns of high-water-absorption fibers, and the raw material is pure sodium alginate fiber/polyamide covering yarns. The lower surface layers 1-3 are the lower surface layers of the spacer fabric 1 and are made of low-melting-point fibers, the raw materials are low-melting-point polyethylene and are woven into a compact structure, the waterproof bottom film layer 2 is in hot-melt connection with the low-melting-point polyethylene fibers in the lower surface layers 1-3 of the spacer fabric 1, and the sanitary towel can be formed by cutting and ultrasonic edge sealing. The menses enters the absorption layer 1-2 through the surface layer 1-1, is absorbed by the pure sodium alginate fiber, and under the condition of large liquid absorption amount, the high water absorption fiber is excessively gelatinous, the core yarn chinlon can play a role in reinforcing and preventing deformation, and the compact structure of the lower surface layer 1-3 can enable the spacer fabric 1 and the waterproof bottom film layer 2 to be better bonded and can prevent menses from leaking.

Claims (9)

1. An elastic spacing fabric sanitary towel, which comprises a knitted spacing fabric layer and a waterproof bottom film layer, and is characterized in that: the spacing fabric layer comprises a skin-friendly surface layer, a spacing absorption layer and a lower surface layer with an adhesive effect, and the spacing fabric layer and the waterproof bottom film layer are compounded together in an adhesive mode.
2. An elastic spacer fabric sanitary napkin as claimed in claim 1, wherein: the skin-friendly surface layer is made of one of cotton, silk, hemp, bamboo charcoal fiber, viscose, chitosan, sodium alginate, polylactic acid, polyethylene, polypropylene and terylene, or can be made of skin-friendly functional finishing raw materials.
3. An elastic spacer fabric sanitary napkin as claimed in claim 2, wherein: the surface layer is in a loose tissue structure, and the lower surface layer is in a tight tissue structure.
4. An elastic spacer fabric sanitary napkin as claimed in claim 1, wherein: the interval absorption layer is composed of high water absorption yarns or covering yarns which are covering yarns of high water absorption fibers.
5. An elastic spacer fabric sanitary napkin as claimed in claim 4, wherein: the interval absorption layer is suitable for a small amount of sanitary products when being composed of high-water-absorptivity yarns, and is suitable for a large amount of sanitary products when being composed of core-spun yarns.
6. An elastic spacer fabric sanitary napkin as claimed in claim 1, wherein: the lower surface layer is composed of low-melting-point fibers, and the raw material is one of ES fibers, low-melting-point terylene, low-melting-point polyethylene and low-melting-point polyamide.
7. An elastic spacer fabric sanitary napkin as claimed in claim 1, wherein: the bonding mode is that the waterproof bottom film layer is connected with the low-melting-point fibers in the lower surface layer through hot melting, and no adhesive is needed in the process.
8. An elastic spacer fabric sanitary napkin as claimed in claim 1, wherein: the sanitary towel can be integrally formed, and the sanitary towel or the sanitary pad can be obtained by hot-pressing edge sealing or ultrasonic edge sealing after being cut according to different sizes.
9. An elastic spacer fabric sanitary napkin as claimed in claim 1, wherein: the sanitary napkin can be used for daily and night sanitary napkins by adjusting the thickness of the spacing layer or the amount of the spacing threads.
CN201911014775.3A 2019-10-24 2019-10-24 Elastic spacing fabric sanitary towel Pending CN110742734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911014775.3A CN110742734A (en) 2019-10-24 2019-10-24 Elastic spacing fabric sanitary towel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911014775.3A CN110742734A (en) 2019-10-24 2019-10-24 Elastic spacing fabric sanitary towel

Publications (1)

Publication Number Publication Date
CN110742734A true CN110742734A (en) 2020-02-04

Family

ID=69279573

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911014775.3A Pending CN110742734A (en) 2019-10-24 2019-10-24 Elastic spacing fabric sanitary towel

Country Status (1)

Country Link
CN (1) CN110742734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114250546A (en) * 2021-12-21 2022-03-29 福建福联精编有限公司 Bundling type three-dimensional tow fabric and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114250546A (en) * 2021-12-21 2022-03-29 福建福联精编有限公司 Bundling type three-dimensional tow fabric and preparation method thereof
CN114250546B (en) * 2021-12-21 2023-11-07 福建福联精编有限公司 Bundling type three-dimensional tow fabric and preparation method thereof

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Application publication date: 20200204