KR102364735B1 - Sanitary pad - Google Patents

Sanitary pad Download PDF

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KR102364735B1
KR102364735B1 KR1020210079549A KR20210079549A KR102364735B1 KR 102364735 B1 KR102364735 B1 KR 102364735B1 KR 1020210079549 A KR1020210079549 A KR 1020210079549A KR 20210079549 A KR20210079549 A KR 20210079549A KR 102364735 B1 KR102364735 B1 KR 102364735B1
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South Korea
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menstrual blood
sanitary napkin
unit
inducing
induction
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KR1020210079549A
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Korean (ko)
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임명재
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임명재
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Priority to KR1020210079549A priority Critical patent/KR102364735B1/en
Priority to KR1020220015573A priority patent/KR20220169378A/en
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    • 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
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47263—Sanitary towels, incontinence pads or napkins specially adapted for female use with activating means, e.g. elastic, heat or chemical activatable means
    • 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
    • A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
    • 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
    • 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
    • A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
    • A61F13/53713—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 the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
    • 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
    • A61F13/5376—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 characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • 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
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F2013/47281—Sanitary towels, incontinence pads or napkins specially adapted for female use with internal collecting device
    • 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
    • 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
    • A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • 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
    • A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • A61F2013/53734—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 the layer having a promotional function on liquid propagation in at least one direction with capillary means with compressed lines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/42—Anti-thrombotic agents, anticoagulants, anti-platelet agents

Abstract

A sanitary pad is disclosed. The sanitary pad of the present invention includes: a sanitary pad body which has a sanitary pad surface portion, an underwear contact portion arranged to be spaced apart from the sanitary pad surface portion and coming in contact with a user's underwear, and a sanitary pad inner portion provided between the sanitary pad surface portion and the underwear contact portion; a menstrual blood guiding unit which is provided on the sanitary pad body to guide menstrual blood to the inner side of the sanitary pad; and a coagulation delay unit which is provided in the menstrual blood guiding unit to delay coagulation of menstrual blood on the surface of the sanitary pad.

Description

생리대{SANITARY PAD}Sanitary pad{SANITARY PAD}

본 발명은, 생리대에 관한 것으로서, 보다 상세하게는, 여성의 생리혈 흡수 효율을 증대시킴과 아울러 생리대 표면의 응고를 최소화할 수 있는 생리대에 관한 것이다.The present invention relates to a sanitary napkin, and more particularly, to a sanitary napkin capable of increasing women's menstrual blood absorption efficiency and minimizing coagulation on the surface of the sanitary napkin.

일반적으로 여성들의 생리란 일정한 간격을 두고 주기적으로 반복하는 자궁내막으로부터의 출혈을 말하는데, 이처럼 생리기간에 출혈되는 생리혈을 위생적으로 처리하기 위해서 생리대를 사용하고 있다.In general, women's menstruation refers to bleeding from the endometrium that is periodically repeated at regular intervals.

이 같은 생리대는 하단에 생리혈이 새는 것을 방지하는 방수 외피, 생리 혈을 흡수하는 흡수층, 피부 표면에 접촉하는 부드러운 재질의 부직포, 마지막으로 최하단에 팬티에 고정되는 양면테이프로 구성된다.These sanitary napkins are composed of a waterproof outer layer at the bottom that prevents menstrual blood from leaking, an absorbent layer that absorbs menstrual blood, a soft non-woven fabric that comes into contact with the skin surface, and finally a double-sided tape that is fixed to the panties at the bottom.

이러한 부직포, 흡수재, 방수 외피 순으로 적층 결합되어진 통상의 생리대를 생리시에 착용하면 생리혈이 부직포를 거쳐 흡수층으로 흡수되면서 방수외피에 의해 차단되어 생리혈이 외부로 흘러 속옷에 묻는 것을 미연에 방지한다.When a normal sanitary napkin laminated and bonded in this order of nonwoven fabric, absorbent material, and waterproof outer layer is worn during menstruation, menstrual blood is absorbed into the absorbent layer through the nonwoven fabric and blocked by the waterproof outer layer to prevent menstrual blood from flowing to the outside and burying in the underwear in advance.

그러나 전술한 생리대는 단순히 생리혈이 외부로 새지않도록 하는 커버 역할만 할 뿐 생리시의 통증 즉, 생리통을 완화시키는 치료효과와, 생리혈 덩어리로 뭉쳐나올 경우 이를 풀어주거나 하는 기능성이 전혀 고려되지 않아 많은 대다수 여성들이 생리시 생리통으로 고생을 하였다.However, the aforementioned sanitary napkins simply serve as a cover to prevent menstrual blood from leaking to the outside, and the therapeutic effect of relieving menstrual pain, that is, menstrual pain, and the functionality of releasing lumps of menstrual blood in the event of lumps of menstrual blood are not considered at all. Women suffered from menstrual cramps during menstruation.

즉 기존의 생리대는 부직포의 표면이 있고 그 표면 바로 아래에 솜모양 또는 부직포를 여러겹 쌓은 형태로 구성이 된다. 이러한 형태로 인하여 다음의 두 가지 문제가 발생된다.That is, the existing sanitary napkins have a surface of a non-woven fabric and are composed of several layers of cotton or non-woven fabric just below the surface. Due to this form, the following two problems arise.

첫째, 생리혈이 생리대의 표면에 흡수되었을 때 능동적으로 흡수되는 정도가 약해서 생리대의 표면에 응고되는 혈액의 양이 많다.First, when menstrual blood is absorbed on the surface of the sanitary napkin, the degree of active absorption is weak, so the amount of blood coagulated on the surface of the sanitary napkin is large.

둘째, 부직포의 내부에 흡수된 생리혈이 굳기 전에 여성이 의자에 앉거나 또는 다른 압력을 가했을 때 생리혈이 생리대의 표면으로 역류하여 새어나오는 경우가 있다.Second, when a woman sits on a chair or applies other pressure before the menstrual blood absorbed into the nonwoven fabric hardens, menstrual blood may flow back to the surface of the sanitary napkin and leak out.

전술한 기술구성은 본 발명의 이해를 돕기 위한 배경기술로서, 본 발명이 속하는 기술분야에서 널리 알려진 종래 기술을 의미하는 것은 아니다.The above-described technical configuration is a background for helping understanding of the present invention, and does not mean a conventional technique widely known in the technical field to which the present invention pertains.

한국등록특허공보 제10-0860275호(허린) 2008. 09. 19.Korea Patent Publication No. 10-0860275 (Hurin) 2008. 09. 19.

따라서 본 발명이 이루고자 하는 기술적 과제는, 여성의 생리혈 흡수 효율을 증대시킴과 아울러 생리대 표면의 응고를 최소화할 수 있는 생리대를 제공하는 것이다.Accordingly, it is an object of the present invention to provide a sanitary napkin capable of increasing women's menstrual blood absorption efficiency and minimizing coagulation on the surface of the sanitary napkin.

본 발명의 일 측면에 따르면, 생리대 표면부, 상기 생리대 표면부와 이격 배치되며 사용자의 속옷과 접촉되는 속옷 접촉부 및 상기 생리대 표면부와 상기 속옷 접촉부의 사이에 마련되는 생리대 내측부가 구비된 생리대 바디; 상기 생리대 바디에 마련되어 생리혈을 상기 생리대 내측부로 유도하는 생리혈 유도부; 및 상기 생리혈 유도부에 마련되어 상기 생리대 표면부에서 생리혈의 응고를 지연시키는 응고 지연부를 포함하는 생리대가 제공될 수 있다.According to an aspect of the present invention, there is provided a sanitary napkin body comprising: a sanitary napkin body having a sanitary napkin surface portion, an undergarment contact portion spaced apart from the sanitary napkin surface portion and contacting a user's underwear, and an inner portion of the sanitary napkin provided between the sanitary napkin surface portion and the undergarment contact portion; a menstrual blood inducing unit provided on the sanitary napkin body to guide menstrual blood to the inner side of the sanitary napkin; and a coagulation delay unit provided in the menstrual blood induction unit to delay coagulation of menstrual blood on the surface of the sanitary napkin.

상기 생리혈 유도부는, 일측부는 상기 생리대 표면부에 마련되고 타측부는 상기 생리대 내측부에 마련되어 상기 생리대 표면부에 있는 생리혈을 상기 생리대 내측부로 안내하는 생리혈 유도 바디; 및 상기 생리혈 유도 바디의 내부에 마련되어 상기 생리혈 유도 바디로 유입되는 생리혈을 상기 생리혈 유도 바디의 내부로 안내하는 복수의 유도 라인을 포함할 수 있다.The menstrual blood inducing unit may include a menstrual blood inducing body having one side provided on the surface of the sanitary napkin and the other side provided on the inner side of the sanitary napkin to guide menstrual blood from the surface of the sanitary napkin to the inner side of the sanitary napkin; and a plurality of guide lines provided inside the menstrual blood inducing body to guide menstrual blood flowing into the menstrual blood inducing body into the menstrual blood inducing body.

상기 복수의 유도 라인은 모세관으로 마련될 수 있다.The plurality of guide lines may be provided as capillaries.

상기 응고 지연부는 상기 생리대 표면부에 혈액의 응고를 방지하는 시트르산 나트륨(sodium citrate), 헤파린(heparin) 또는 히루딘(hirudin)을 도포하여 마련될 수 있다.The coagulation delay unit may be provided by applying sodium citrate, heparin, or hirudin to the surface of the sanitary napkin to prevent blood from coagulating.

상기 생리혈 유도부에 마련되어 상기 생리혈 유도부의 내부로 유입된 생리혈을 응고시키는 생리혈 응고부를 더 포함하고, 상기 생리혈 응고부는 상기 생리대 내측부에 배치되는 상기 생리혈 유도부의 영역에 마련될 수 있다.The menstrual blood induction unit may further include a menstrual blood coagulation unit provided in the menstrual blood induction unit to coagulate menstrual blood flowing into the menstrual blood induction unit, wherein the menstrual blood coagulation unit may be provided in a region of the menstrual blood induction unit disposed inside the sanitary napkin.

본 발명의 실시예들은, 생리혈 유도부에 마련되어 생리대 표면부에서 생리혈의 응고를 지연시키는 응고 지연부와 생리대 바디에 마련되어 생리혈을 생리대 내측부로 유도하는 생리혈 유도부에 의해 생리혈의 흡수 효율을 증대시킬 수 있다.In the embodiments of the present invention, the absorption efficiency of menstrual blood can be increased by the coagulation delay unit provided in the menstrual blood inducing unit to delay the coagulation of menstrual blood on the surface of the sanitary napkin and the menstrual blood inducing unit provided in the sanitary napkin body to guide the menstrual blood to the inner side of the sanitary napkin.

또한 생리혈 유도부에 마련되는 응고 지연부에 의해 생리대 표면의 응고를 최소화할 수 있다.In addition, coagulation on the surface of the sanitary napkin can be minimized by the coagulation delay unit provided in the menstrual blood induction unit.

나아가 생리혈 유도부에 마련되어 생리혈 유도부의 내부로 유입된 생리혈을 응고시키는 생리혈 응고부에 의해 흡수된 생리혈을 신속하게 응고시켜 생리혈이 역류하는 것을 방지함으로써 착용자의 불편을 최소화할 수 있다.Furthermore, the discomfort of the wearer can be minimized by preventing the menstrual blood from flowing back by quickly coagulating the menstrual blood absorbed by the menstrual blood coagulation unit provided in the menstrual blood induction unit to coagulate the menstrual blood flowing into the menstrual blood induction unit.

도 1은 본 발명의 일 실시예에 따른 생리대를 개략적으로 도시한 도면이다.
도 2는 본 실시 예의 주요부를 개략적으로 도시한 단면도이다.
도 3은 도 2에 도시된 생리혈 유도부의 영역을 확대 도시한 도면이다.1 is a diagram schematically illustrating a sanitary napkin according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view schematically showing a main part of the present embodiment.
FIG. 3 is an enlarged view of an area of the menstrual blood induction unit shown in FIG. 2 .

본 발명과 본 발명의 동작상의 이점 및 본 발명의 실시에 의하여 달성되는 목적을 충분히 이해하기 위해서는 본 발명의 바람직한 실시 예를 예시하는 첨부 도면 및 첨부 도면에 기재된 내용을 참조하여야만 한다.In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings illustrating preferred embodiments of the present invention and the contents described in the accompanying drawings.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시 예를 설명함으로써, 본 발명을 상세히 설명한다. 각 도면에 제시된 동일한 참조부호는 동일한 부재를 나타낸다.Hereinafter, the present invention will be described in detail by describing preferred embodiments of the present invention with reference to the accompanying drawings. Like reference numerals in each figure indicate like elements.

도 1은 본 발명의 일 실시예에 따른 생리대를 개략적으로 도시한 도면이고, 도 2는 본 실시 예의 주요부를 개략적으로 도시한 단면도이고, 도 3은 도 2에 도시된 생리혈 유도부의 영역을 확대 도시한 도면이다.1 is a diagram schematically showing a sanitary napkin according to an embodiment of the present invention, FIG. 2 is a cross-sectional view schematically illustrating a main part of this embodiment, and FIG. 3 is an enlarged view of the area of the menstrual blood induction part shown in FIG. it is one drawing

이들 도면에 도시된 바와 같이, 본 실시예에 따른 생리대(1)는, 생리대 바디(100)와, 생리대 바디(100)에 마련되어 생리혈을 생리대 바디(100)의 내부로 유도하는 생리혈 유도부(200)와, 생리혈 유도부(200)에 마련되어 생리혈의 응고를 지연시키는 응고 지연부(300)와, 생리혈 유도부(200)에 마련되어 생리혈 유도부(200)의 내부로 유입된 생리혈을 응고시키는 생리혈 응고부(400)를 구비한다.As shown in these figures, the sanitary napkin 1 according to the present embodiment includes a sanitary napkin body 100 and a menstrual blood induction unit 200 provided in the sanitary napkin body 100 to guide menstrual blood into the sanitary napkin body 100 . and a coagulation delay unit 300 provided in the menstrual blood induction unit 200 to delay coagulation of menstrual blood, and a menstrual blood coagulation unit 400 provided in the menstrual blood induction unit 200 to coagulate menstrual blood flowing into the menstrual blood induction unit 200 to provide

생리대 바디(100)는, 도 2에 도시된 바와 같이, 생리대 표면부(110)와, 생리대 표면부(110)와 이격 배치되며 사용자의 속옷과 접촉되는 속옷 접촉부(120)와, 생리대 표면부(110)와 속옷 접촉부(120)의 사이에 마련되는 생리대 내측부(130)와, 도 1에 도시된 바와 같이 생리패 표면부에 마련되는 한 쌍의 부착부(140)를 포함할 수 있다.As shown in FIG. 2, the sanitary napkin body 100 includes a sanitary napkin surface part 110, an underwear contact part 120 spaced apart from the sanitary napkin surface part 110 and in contact with the user's underwear, and a sanitary napkin surface part ( The inner part 130 of the sanitary napkin provided between the 110 and the underwear contact part 120 may include a pair of attachment parts 140 provided on the surface of the menstrual napkin as shown in FIG. 1 .

생리대 바디(100)의 생리대 표면부(110)는, 사용자의 신체에 접촉되는 부분으로 부직포, 순면, 목재펄프 중 선택된 적어도 하나를 포함하는 재질로 마련될 수 있다.The sanitary napkin surface portion 110 of the sanitary napkin body 100 is a portion in contact with the user's body and may be made of a material including at least one selected from nonwoven fabric, cotton wool, and wood pulp.

생리대 바디(100)의 속옷 접촉부(120)는, 방수층의 역할을 하는 것으로, 고분자 합성섬유, 폴리에틸렌 필름 중 선택된 적어도 하나를 포함하는 재질로 마련될 수 있다. 본 실시 예에서 속옷 접촉부(120)는 전술한 부직포, 순면, 목재펄프 중 선택된 하나로 마련된 후 방수필름을 코팅하여 마련될 수도 있다.The underwear contact part 120 of the sanitary napkin body 100 serves as a waterproof layer, and may be made of a material including at least one selected from a synthetic polymer fiber and a polyethylene film. In this embodiment, the underwear contact part 120 may be prepared by coating a waterproof film after being prepared with one selected from the above-mentioned nonwoven fabric, cotton, and wood pulp.

생리대 바디(100)의 한 쌍의 부착부(140)는, 벨크로 테입을 포함하는 재질로 마련되어 사용자의 팬티에 탈착 결합될 수 있다.The pair of attachment parts 140 of the sanitary napkin body 100 may be made of a material including Velcro tape and may be detachably coupled to the user's panties.

생리혈 유도부(200)는, 도 2에 도시된 바와 같이, 생리대 표면부(110)에 일측부가 마련되고 타측부는 생리대 내측부(130)에 배치되어 생리혈을 생리대 내측부(130)의 영역으로 유도할 수 있다.As shown in FIG. 2 , the menstrual blood induction unit 200 is provided with one side on the sanitary napkin surface 110 and the other side on the inner side 130 of the sanitary napkin to guide menstrual blood to the inner portion 130 of the sanitary napkin. there is.

본 실시 예에서 생리혈 유도부(200)는, 도 2에 도시된 바와 같이, 일측부는 생리대 표면부(110)에 마련되고 타측부는 생리대 내측부(130)에 마련되어 생리대 표면부(110)에 있는 생리혈을 생리대 내측부(130)로 안내하는 생리혈 유도 바디(210)와, 생리혈 유도 바디(210)의 내부에 마련되어 생리혈 유도 바디(210)로 유입되는 생리혈을 생리혈 유도 바디(210)의 내부로 안내하는 복수의 유도 라인(220)을 포함한다.In this embodiment, as shown in FIG. 2 , the menstrual blood inducing unit 200 is provided on one side of the sanitary napkin surface part 110 and the other side on the inner part 130 of the sanitary napkin to collect menstrual blood on the sanitary napkin surface part 110 . A plurality of menstrual blood inducing body 210 guiding to the inner side of the sanitary napkin 130 , and guiding menstrual blood flowing into the menstrual blood inducing body 210 into the menstrual blood inducing body 210 provided inside the menstrual blood inducing body 210 . It includes an induction line 220 .

생리혈 유도부(200)의 생리혈 유도 바디(210)는, 도 2에 도시된 바와 같이, 관 형태로 마련되어 생리혈 유도 바디(210)의 내부로 유입되는 생리혈을 생리혈 유도 바디(210)의 내부에 보관할 수 있다. 본 실시 예에서 생리혈 유도 바디(210)의 내부로 유입된 생리혈은 생리혈 유도 바디(210)에 마련된 생리혈 응고부(400)에 의해 응고될 수 있다.The menstrual blood inducing body 210 of the menstrual blood inducing unit 200, as shown in FIG. 2, is provided in the form of a tube to store menstrual blood flowing into the menstrual blood inducing body 210 inside the menstrual blood inducing body 210. there is. In this embodiment, menstrual blood flowing into the menstrual blood inducing body 210 may be coagulated by the menstrual blood coagulation unit 400 provided in the menstrual blood inducing body 210 .

본 실시 예에서 생리혈 유도 바디(210)는 콘돔과 같으 재질로 마련될 수 있다.In this embodiment, the menstrual blood inducing body 210 may be made of the same material as a condom.

생리혈 유도부(200)의 복수의 유도 라인(220)은, 도 2 및 도 3에 도시된 바와 같이, 생리혈 유도 바디(210)의 내벽에 마련되어 생리대 표면부(110)에 접촉되는 생리혈을 생리혈 유도 바디(210)의 내부로 유입시킬 수 있다. 즉 본 실시 예는 복수의 유로 라인이 생리혈의 하강 라인 역할을 하여 생리대 표면부(110)에 접촉되는 생리혈을 생리혈 유도 바디(210)의 내부로 원활하게 하강시킬 수 있다.As shown in FIGS. 2 and 3 , the plurality of induction lines 220 of the menstrual blood inducing unit 200 are provided on the inner wall of the menstrual blood inducing body 210 and provide menstrual blood in contact with the menstrual blood inducing body 210 in contact with the menstrual blood inducing body. It can be introduced into the interior of the 210 . That is, in the present embodiment, the plurality of flow path lines serve as a descending line for menstrual blood, so that menstrual blood in contact with the sanitary napkin surface 110 can be smoothly descended into the menstrual blood inducing body 210 .

본 실시 예에서 복수의 유도 라인(220)은 실타래 모양을 가질 수 있고, 레이저로 모세관을 형성하여 생리혈의 능동 흡수력을 증가시킬 수 있다.In this embodiment, the plurality of induction lines 220 may have a thread shape, and may increase active absorption of menstrual blood by forming capillaries with a laser.

또한 본 실시 예에서 복수의 유도 라인(220)은 생리혈 유도 바디(210)의 상단부부터 하측부까지 마련될 수 있다. 본 실시 예에서 생리혈 유도 바디(210)는 도 2에 도시된 바와 같이 "ㄴ"자 형상을 가질 수 있고, 복수의 유도 라인(220)의 하단부는 생리혈 응고부(400)가 마련된 영역까지 마련될 수 있다.Also, in this embodiment, the plurality of induction lines 220 may be provided from the upper end to the lower portion of the menstrual blood induction body 210 . In this embodiment, the menstrual blood induction body 210 may have a “L” shape as shown in FIG. 2 , and the lower ends of the plurality of induction lines 220 are provided up to the area in which the menstrual blood coagulation unit 400 is provided. can

응고 지연부(300)는, 도 2에 도시된 바와 같이, 생리혈 유도 바디(210)에 마련되어 생리대 표면부(110)에서 생리혈의 응고를 지연시켜 생리혈 유도 바디(210)의 내부로 생리혈을 원활하게 유입시킬 수 있다.As shown in FIG. 2 , the coagulation delay unit 300 is provided in the menstrual blood inducing body 210 to delay the coagulation of menstrual blood on the sanitary napkin surface 110 to smoothly flow menstrual blood into the menstrual blood inducing body 210 . can be imported.

본 실시 예에서 응고 지연부(300)는 생리대 표면부(110)에 혈액의 응고를 방지하는 시트르산 나트륨(sodium citrate), 헤파린(heparin) 또는 히루딘(hirudin)을 도포하여 마련될 수 있다.In the present embodiment, the coagulation delay unit 300 may be prepared by applying sodium citrate, heparin, or hirudin to the surface portion 110 of the sanitary napkin to prevent blood clotting.

또한 본 실시 예에서 응고 지연부(300)는 생리혈 유도 바디(210)의 상부에도 마련될 수 있다.Also, in this embodiment, the coagulation delay unit 300 may be provided on the upper portion of the menstrual blood induction body 210 .

생리혈 응고부(400)는, 도 2에 도시된 바와 같이, 생리혈 유도 바디(210)에 마련되며 생리혈 유도부(200)의 내부로 유입된 생리혈을 신속하게 응고시켜 생리혈이 역류하는 것을 방지함으로써 착용자의 불편을 최소화할 수 있다.As shown in FIG. 2 , the menstrual blood coagulation unit 400 is provided on the menstrual blood inducing body 210 and rapidly coagulates menstrual blood flowing into the menstrual blood inducing unit 200 to prevent the menstrual blood from flowing back. inconvenience can be minimized.

본 실시 예에서 생리혈 응고부(400)는, 도 2에 도시된 바와 같이, 생리대 내측부(130)에 배치되는 생리혈 유도 바디(210)의 영역에 마련될 수 있다.In this embodiment, the menstrual blood coagulation unit 400 may be provided in the region of the menstrual blood induction body 210 disposed on the inner side 130 of the sanitary napkin, as shown in FIG. 2 .

본 실시 예에서 생리혈 응고부(400)는 인체에 무해한 산화아연(Zinc Oxide)을 생리혈 유도 바디(210)에 도포하여 마련될 수 있다. 본 실시 예에서 산화아연은 나노 입자 형태로 마련되어 생리혈 유도 바디(210)에 도포될 수 있다.In this embodiment, the menstrual blood coagulation unit 400 may be prepared by applying zinc oxide harmless to the human body to the menstrual blood inducing body 210 . In this embodiment, zinc oxide may be provided in the form of nanoparticles and applied to the menstrual blood inducing body 210 .

또한 본 실시 예에서 생리혈 응고부(400)는 생리혈 유도 바디(210)의 하단부 가장자리에 마련될 수 있다.Also, in this embodiment, the menstrual blood coagulation unit 400 may be provided at the lower end edge of the menstrual blood induction body 210 .

이상에서 살펴 본 바와 같이 본 실시예는 생리혈 유도부에 마련되어 생리대 표면부에서 생리혈의 응고를 지연시키는 응고 지연부와 생리대 바디에 마련되어 생리혈을 생리대 내측부로 유도하는 생리혈 유도부에 의해 생리혈의 흡수 효율을 증대시킬 수 있다. 또한 생리혈 유도부에 마련되는 응고 지연부에 의해 생리대 표면의 응고를 최소화할 수 있다. 나아가 생리혈 유도부에 마련되어 생리혈 유도부의 내부로 유입된 생리혈을 응고시키는 생리혈 응고부에 의해 흡수된 생리혈을 신속하게 응고시켜 생리혈이 역류하는 것을 방지함으로써 착용자의 불편을 최소화할 수 있다.As described above, in this embodiment, the menstrual blood absorption efficiency is increased by the coagulation delay unit provided in the menstrual blood inducing unit to delay the coagulation of menstrual blood on the surface of the sanitary napkin and the menstrual blood inducing unit provided in the sanitary napkin body to guide the menstrual blood to the inner side of the sanitary napkin. can In addition, coagulation on the surface of the sanitary napkin can be minimized by the coagulation delay unit provided in the menstrual blood induction unit. Furthermore, the discomfort of the wearer can be minimized by preventing the menstrual blood from flowing back by quickly coagulating the menstrual blood absorbed by the menstrual blood coagulation unit provided in the menstrual blood induction unit to coagulate the menstrual blood flowing into the menstrual blood induction unit.

이와 같이 본 발명은 기재된 실시 예에 한정되는 것이 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다. 따라서 그러한 수정 예 또는 변형 예들은 본 발명의 특허청구범위에 속한다 하여야 할 것이다.As such, the present invention is not limited to the described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Accordingly, it should be said that such modifications or variations are included in the claims of the present invention.

1 : 생리대
100 : 생리대 바디 110 : 생리대 표면부
120 : 속옷 접촉부 130 : 생리대 내측부
140 : 부착부 200 : 생리혈 유도부
210 : 생리혈 유도 바디 220 : 유도 라인
300 : 응고 지연부 400 : 생리혈 응고부1: sanitary napkin
100: sanitary napkin body 110: sanitary napkin surface part
120: underwear contact 130: inner part of the sanitary napkin
140: attachment part 200: menstrual blood induction part
210: menstrual blood induction body 220: induction line
300: coagulation delay unit 400: menstrual blood coagulation unit

Claims (5)

생리대 표면부, 상기 생리대 표면부와 이격 배치되며 사용자의 속옷과 접촉되는 속옷 접촉부 및 상기 생리대 표면부와 상기 속옷 접촉부의 사이에 마련되는 생리대 내측부가 구비된 생리대 바디;
상기 생리대 바디에 마련되어 생리혈을 상기 생리대 내측부로 유도하는 생리혈 유도부; 및
상기 생리혈 유도부에 마련되어 상기 생리대 표면부에서 생리혈의 응고를 지연시키는 응고 지연부를 포함하고,
상기 생리혈 유도부는, 일측부는 상기 생리대 표면부에 마련되고 타측부는 상기 생리대 내측부에 마련되어 상기 생리대 표면부에 있는 생리혈을 상기 생리대 내측부로 안내하는 생리혈 유도 바디; 및 상기 생리혈 유도 바디의 내부에 마련되어 상기 생리혈 유도 바디로 유입되는 생리혈을 상기 생리혈 유도 바디의 내부로 안내하는 복수의 유도 라인을 포함하고,
상기 복수의 유도 라인은 모세관으로 마련되고,
상기 응고 지연부는 상기 생리대 표면부에 혈액의 응고를 방지하는 시트르산 나트륨(sodium citrate), 헤파린(heparin) 또는 히루딘(hirudin)을 도포하여 마련되고,
상기 생리혈 유도부에 마련되어 상기 생리혈 유도부의 내부로 유입된 생리혈을 응고시키는 생리혈 응고부를 더 포함하고, 상기 생리혈 응고부는 상기 생리대 내측부에 배치되는 상기 생리혈 유도부의 영역에 마련되고,
생리혈은 상기 생리혈 유도 바디의 내부에 보관되고,
상기 생리혈 유도 바디는 "ㄴ"자 형상을 가지고, 상기 복수의 유도 라인의 하단부는 상기 생리혈 응고부가 마련된 영역까지 마련되는 생리대.a sanitary napkin body including a sanitary napkin surface portion, an undergarment contact portion spaced apart from the sanitary napkin surface portion and contacting a user's underwear, and an inner portion provided between the sanitary napkin surface portion and the undergarment contact portion;
a menstrual blood inducing unit provided on the sanitary napkin body to guide menstrual blood to the inner side of the sanitary napkin; and
and a coagulation delay unit provided in the menstrual blood induction unit to delay coagulation of menstrual blood on the surface of the sanitary napkin;
The menstrual blood induction unit may include a menstrual blood induction body having one side provided on the surface of the sanitary napkin and the other side provided on the inner side of the sanitary napkin to guide menstrual blood from the surface of the sanitary napkin to the inner side of the sanitary napkin; and a plurality of induction lines provided inside the menstrual blood inducing body to guide menstrual blood flowing into the menstrual blood inducing body to the inside of the menstrual blood inducing body,
The plurality of induction lines are provided as capillaries,
The coagulation delay unit is provided by applying sodium citrate, heparin or hirudin to the surface of the sanitary napkin to prevent blood clotting,
and a menstrual blood coagulation unit provided in the menstrual blood inducing unit to coagulate menstrual blood flowing into the menstrual blood inducing unit, wherein the menstrual blood clotting unit is provided in a region of the menstrual blood inducing unit disposed inside the sanitary napkin;
Menstrual blood is stored inside the menstrual blood inducing body,
The menstrual blood induction body has a "L" shape, and the lower ends of the plurality of induction lines are provided up to an area in which the menstrual blood clotting part is provided. 삭제delete 삭제delete 삭제delete 삭제delete
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990010658U (en) * 1997-08-29 1999-03-15 차석용 sanitary pad
KR20000053514A (en) * 1999-01-19 2000-08-25 다카하라 게이이치로 Body fluid absorbable articles
JP2003079663A (en) * 2001-09-11 2003-03-18 Yoshiko Noshita Sanitary napkin
US20060036222A1 (en) * 2004-08-10 2006-02-16 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising a bodily exudate modifying agent and a skin care formulation
KR100860275B1 (en) 2006-11-25 2008-09-25 허린 A hygienic band of the internal organs for a magnet
KR20190044985A (en) * 2017-10-23 2019-05-02 김정선 Sanitary napkin having an absorbent filter body

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990010658U (en) * 1997-08-29 1999-03-15 차석용 sanitary pad
KR20000053514A (en) * 1999-01-19 2000-08-25 다카하라 게이이치로 Body fluid absorbable articles
JP2003079663A (en) * 2001-09-11 2003-03-18 Yoshiko Noshita Sanitary napkin
US20060036222A1 (en) * 2004-08-10 2006-02-16 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising a bodily exudate modifying agent and a skin care formulation
KR100860275B1 (en) 2006-11-25 2008-09-25 허린 A hygienic band of the internal organs for a magnet
KR20190044985A (en) * 2017-10-23 2019-05-02 김정선 Sanitary napkin having an absorbent filter body

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