CN109091305A - Sanitary napkin with Multiple Protective System - Google Patents

Sanitary napkin with Multiple Protective System Download PDF

Info

Publication number
CN109091305A
CN109091305A CN201811108330.7A CN201811108330A CN109091305A CN 109091305 A CN109091305 A CN 109091305A CN 201811108330 A CN201811108330 A CN 201811108330A CN 109091305 A CN109091305 A CN 109091305A
Authority
CN
China
Prior art keywords
blood
layer
sanitary napkin
particle
sublayer
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.)
Withdrawn
Application number
CN201811108330.7A
Other languages
Chinese (zh)
Inventor
周平
赵凯
陈华
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.)
KAWADA (HANGZHOU) SANITARY PRODUCTS CO Ltd
Original Assignee
KAWADA (HANGZHOU) SANITARY PRODUCTS CO Ltd
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 KAWADA (HANGZHOU) SANITARY PRODUCTS CO Ltd filed Critical KAWADA (HANGZHOU) SANITARY PRODUCTS CO Ltd
Priority to CN201811108330.7A priority Critical patent/CN109091305A/en
Publication of CN109091305A publication Critical patent/CN109091305A/en
Withdrawn legal-status Critical Current

Links

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
    • A61F13/45—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 shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • 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
    • A61F13/534—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 having an inhomogeneous composition through the thickness of the pad
    • A61F13/535—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 having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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
    • A61F13/534—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 having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • 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
    • A61F2013/530481—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530708—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The invention belongs to sanitary napkin appliance technology more particularly to a kind of sanitary napkins with Multiple Protective System.The invention discloses the sanitary napkin with Multiple Protective System, including nonwoven cloth cover, suck blood layer and bottom, protrusion is provided on the annular strip band；Described sucking blood is provided with macromolecule water uptake because of sublayer between layer and bottom, the macromolecule water uptake is because being provided with the fluffy heat-sealing non-woven fabrics of ultra-fine height between sublayer and layer of sucking blood, evagination arcuate zone is provided between the center and annular strip tape, suck blood particle and water-absorption particle are provided on evagination arcuate zone, suck blood particle and the setting of water-absorption particle interval.The beneficial effects of the present invention are: by the direct absorption to blood, the improvement for layer structure of sucking blood forms a complete protection system, while will not gather agglomerating after absorbing water, and keeps sanitary napkin more soft when using.

Description

Sanitary napkin with Multiple Protective System
Technical field
The invention belongs to sanitary napkin appliance technology more particularly to a kind of sanitary napkins with Multiple Protective System.
Background technique
Current sanitary napkin is typically surface layer, absorbed layer and bottom on pattern handling.Main effect is to absorb Layer.And the main function of absorbed layer is played by absorbing moisture so that menstruation loses flowability for water imbibition Absorption.Such structure is easy to occur absorbing when measuring big to have little time that leakage problem occurs.Current defends Raw towel can place macromolecule water uptake because of sublayer, macromolecule water uptake because sublayer holds together into one absorbing moisture post-concentration so that The use of sanitary napkin is affected.
Summary of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, a kind of direct absorption by blood is provided, The improvement for layer structure of sucking blood, formed a complete protection system, while absorb water after will not gather it is agglomerating, when using sanitary napkin The more soft sanitary napkin with Multiple Protective System, its technical solution is as follows:
Sanitary napkin with Multiple Protective System, including nonwoven cloth cover, suck blood layer and bottom, which is characterized in that layer packet of sucking blood Include center and annular strip tape, be provided with core cloth of sucking blood in the center, the center and annular strip tape it Between be provided with several particles of sucking blood, be provided with protrusion on the annular strip band；Described sucking blood is set between layer and bottom Macromolecule water uptake is equipped with because of sublayer, the macromolecule water uptake is because being provided with the fluffy heat-sealing nonwoven of ultra-fine height between sublayer and layer of sucking blood It is provided with evagination arcuate zone between cloth, the center and annular strip tape, is provided with particle of sucking blood on evagination arcuate zone And water-absorption particle, suck blood particle and the setting of water-absorption particle interval.Core cloth of sucking blood is after liquid is made by material of sucking blood, to use nothing Woven fabric impregnated in this liquid after made of the drying.Core cloth of sucking blood has performance of preferably sucking blood, can be at the first time to blood The conscientious absorption of liquid forms first of protection.Be arranged on evagination arcuate zone suck blood particle and water-absorption particle can be very good to carry out It sucks blood and absorbs water.Uptake can be increased by solid graininess, form second protection.The protrusion of annular strip tape can be with Shunting function is played, each particle of sucking blood is absorbed as soon as possible, forms the protection of third road.The ultra-fine fluffy heat-sealing non-woven fabrics of height Strong absorptive water that macromolecule water uptake can be made less because of layers absorption so that macromolecule water uptake is kept more because of sublayer Good pliability forms the 4th protection.And water absorption layer is then as the 5th protection.By 5 to protection, so that entire health Towel performance with super strength of sucking blood, to ensure that sanitary napkin will not leakage.
Preferred embodiment is that the fluffy heat-sealing non-woven fabrics of the layer of sucking blood, ultra-fine height, macromolecule water uptake are because of the ratio between thickness of sublayer For 2:1:1.5.
The beneficial effects of the present invention are: by the direct absorption to blood, the improvement for layer structure of sucking blood forms one completely Protection system, while will not gather agglomerating after absorbing water, keep sanitary napkin more soft when using.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Specific embodiment
Below with reference to Fig. 1 specific illustrative embodiment:
Sanitary napkin with Multiple Protective System, including nonwoven cloth cover 1, suck blood layer 2 and bottom 3, layer of sucking blood includes center 4 With annular strip tape 5, it is provided with core cloth 6 of sucking blood in the center, is set between the center and annular strip tape Several particles 7 of sucking blood are equipped with, protrusion 8 is provided on the annular strip band；Described sucking blood is provided between layer and bottom Macromolecule water uptake is because of sublayer 9, and the macromolecule water uptake is because being provided with the fluffy heat-sealing non-woven fabrics of ultra-fine height between sublayer and layer of sucking blood 10, evagination arcuate zone 11 is provided between the center and annular strip tape, is provided with and is sucked blood on evagination arcuate zone Grain and water-absorption particle, suck blood particle and the setting of water-absorption particle interval.Core cloth of sucking blood is used after liquid is made by material of sucking blood Non-woven fabrics impregnated in this liquid after made of the drying.Core cloth of sucking blood has performance of preferably sucking blood, can be right at the first time The conscientious absorption of blood forms first of protection.Be arranged on evagination arcuate zone suck blood particle and water-absorption particle can be very good into Row sucks blood and absorbs water.Uptake can be increased by solid graininess, form second protection.The protrusion of annular strip tape can To play shunting function, each particle of sucking blood is absorbed as soon as possible, forms the protection of third road.The ultra-fine fluffy heat-sealing nonwoven of height The water that the strong absorptive of cloth can make macromolecule water uptake less because of layers absorption, so that macromolecule water uptake is kept because of sublayer Better pliability forms the 4th protection.And water absorption layer is then as the 5th protection.By 5 protection, so that entirely defending Raw towel performance with super strength of sucking blood, to ensure that sanitary napkin will not leakage.
Preferred embodiment is that the fluffy heat-sealing non-woven fabrics of the layer of sucking blood, ultra-fine height, macromolecule water uptake are because of the ratio between thickness of sublayer For 2:1:1.5.

Claims (2)

1. the sanitary napkin with Multiple Protective System, including nonwoven cloth cover, suck blood layer and bottom, which is characterized in that layer of sucking blood Including center and annular strip tape, core cloth of sucking blood, the center and annular strip tape are provided in the center Between be provided with several particles of sucking blood, be provided with protrusion on the annular strip band；Described sucks blood between layer and bottom Macromolecule water uptake is provided with because of sublayer, the macromolecule water uptake is because being provided with the fluffy heat-sealing nothing of ultra-fine height between sublayer and layer of sucking blood It is provided with evagination arcuate zone between woven fabric, the center and annular strip tape, is provided with and sucks blood on evagination arcuate zone Grain and water-absorption particle, suck blood particle and the setting of water-absorption particle interval.
2. as described in claim 1 with the sanitary napkin of Multiple Protective System, which is characterized in that the layer of sucking blood, ultra-fine High fluffy heat-sealing non-woven fabrics, macromolecule water uptake are because the ratio between thickness of sublayer is 2:1:1.5.
CN201811108330.7A 2018-09-21 2018-09-21 Sanitary napkin with Multiple Protective System Withdrawn CN109091305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811108330.7A CN109091305A (en) 2018-09-21 2018-09-21 Sanitary napkin with Multiple Protective System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811108330.7A CN109091305A (en) 2018-09-21 2018-09-21 Sanitary napkin with Multiple Protective System

Publications (1)

Publication Number Publication Date
CN109091305A true CN109091305A (en) 2018-12-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811108330.7A Withdrawn CN109091305A (en) 2018-09-21 2018-09-21 Sanitary napkin with Multiple Protective System

Country Status (1)

Country Link
CN (1) CN109091305A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021015650A1 (en) * 2019-07-19 2021-01-28 Essity Hygiene And Health Aktiebolag An absorbent article comprising a conformance zone with a plurality of absorbent clusters.

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333464A (en) * 1979-04-28 1982-06-08 Zenmi Co., Ltd. Sanitary napkin
CN2210642Y (en) * 1994-07-22 1995-10-25 尤孝本 Super-thin wonen's napkins
JP2000051266A (en) * 1998-08-07 2000-02-22 Masudaya:Kk Sanitary napkin
CN2853040Y (en) * 2005-11-18 2007-01-03 梁亮胜 Sanitary napkins having protective edge on two sides
US20080200893A1 (en) * 2007-02-15 2008-08-21 Hsieh Hsin-Mao Sanitary napkin with far-infrared radiation
CN101929082A (en) * 2010-08-10 2010-12-29 招汉 Composite absorbent material and preparation method thereof
CN105853075A (en) * 2016-04-25 2016-08-17 邓攀 Paper diaper with quick restoration structure and defecation inward-flowing preventing capacity
CN106137555A (en) * 2016-07-29 2016-11-23 杭州珂瑞特机械制造有限公司 The ultra-thin liquid absorbent wick of full bag and preparation method
CN107252384A (en) * 2017-06-09 2017-10-17 泉州佰份佰卫生用品有限公司 Press close to convex type sanitary napkin and its production method
CN207168646U (en) * 2016-08-31 2018-04-03 恒烨（福建）卫生用品有限公司 A kind of comfortableness sanitary napkin of efficiently high leakproof
CN207186754U (en) * 2017-02-23 2018-04-06 天津市华信卫生用品有限公司 A kind of sanitary napkin of subsidiary fragrance
CN207362450U (en) * 2017-09-22 2018-05-15 南京锦琪昶新材料有限公司 It is a kind of that there is super soft, high fluffy easily compound non-woven fabrics
CN108186204A (en) * 2017-12-25 2018-06-22 朱浩奇 A kind of anti-sideslip sanitary napkin of antibacterial leakproof
CN108442040A (en) * 2018-03-13 2018-08-24 福建雷尔新材料有限公司 A kind of preparation method of superfine fibre hot wind compound nonwoven cloth

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333464A (en) * 1979-04-28 1982-06-08 Zenmi Co., Ltd. Sanitary napkin
CN2210642Y (en) * 1994-07-22 1995-10-25 尤孝本 Super-thin wonen's napkins
JP2000051266A (en) * 1998-08-07 2000-02-22 Masudaya:Kk Sanitary napkin
CN2853040Y (en) * 2005-11-18 2007-01-03 梁亮胜 Sanitary napkins having protective edge on two sides
US20080200893A1 (en) * 2007-02-15 2008-08-21 Hsieh Hsin-Mao Sanitary napkin with far-infrared radiation
CN101929082A (en) * 2010-08-10 2010-12-29 招汉 Composite absorbent material and preparation method thereof
CN105853075A (en) * 2016-04-25 2016-08-17 邓攀 Paper diaper with quick restoration structure and defecation inward-flowing preventing capacity
CN106137555A (en) * 2016-07-29 2016-11-23 杭州珂瑞特机械制造有限公司 The ultra-thin liquid absorbent wick of full bag and preparation method
CN207168646U (en) * 2016-08-31 2018-04-03 恒烨（福建）卫生用品有限公司 A kind of comfortableness sanitary napkin of efficiently high leakproof
CN207186754U (en) * 2017-02-23 2018-04-06 天津市华信卫生用品有限公司 A kind of sanitary napkin of subsidiary fragrance
CN107252384A (en) * 2017-06-09 2017-10-17 泉州佰份佰卫生用品有限公司 Press close to convex type sanitary napkin and its production method
CN207362450U (en) * 2017-09-22 2018-05-15 南京锦琪昶新材料有限公司 It is a kind of that there is super soft, high fluffy easily compound non-woven fabrics
CN108186204A (en) * 2017-12-25 2018-06-22 朱浩奇 A kind of anti-sideslip sanitary napkin of antibacterial leakproof
CN108442040A (en) * 2018-03-13 2018-08-24 福建雷尔新材料有限公司 A kind of preparation method of superfine fibre hot wind compound nonwoven cloth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021015650A1 (en) * 2019-07-19 2021-01-28 Essity Hygiene And Health Aktiebolag An absorbent article comprising a conformance zone with a plurality of absorbent clusters.

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Application publication date: 20181228