KR20190101246A - Incontinence pad - Google Patents

Incontinence pad Download PDF

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Publication number
KR20190101246A
KR20190101246A KR1020180021342A KR20180021342A KR20190101246A KR 20190101246 A KR20190101246 A KR 20190101246A KR 1020180021342 A KR1020180021342 A KR 1020180021342A KR 20180021342 A KR20180021342 A KR 20180021342A KR 20190101246 A KR20190101246 A KR 20190101246A
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KR
South Korea
Prior art keywords
absorber
upper sheet
fluid
absorption body
sheet
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KR1020180021342A
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Korean (ko)
Inventor
조상식
이미영
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전남과학대학교 산학협력단
주식회사 자연과인간
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Priority to KR1020180021342A priority Critical patent/KR20190101246A/en
Publication of KR20190101246A publication Critical patent/KR20190101246A/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
    • 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
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51441—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material
    • A61F2013/51452—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a fibrous material being nonwovens
    • 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
    • A61F2013/530007—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 being made from pulp
    • 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
    • A61F2013/530131—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 being made in fibre but being not pulp
    • A61F2013/530343—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 being made in fibre but being not pulp being natural fibres
    • A61F2013/53035—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 being made in fibre but being not pulp being natural fibres of cotton

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

Abstract

The present invention relates to a urinary incontinence diaper and, more specifically, to a urinary incontinence diaper using a biodegradable polymer absorbent not harmful to a human body to realize fast absorption and preventing discharge after the absorption to prevent side effect such as skin trouble when coming in contact with the human body. According to the present invention, the urinary incontinence diaper comprises: an upper sheet made of a liquid permeable material; an absorption body of a predetermined thickness disposed on the lower part of the upper sheet to keep a fluid absorbed through the upper sheet; a waterproof film made of a fluid non-permeable material and disposed on the lower part of the absorption body to prevent leakage of the fluid kept in the absorption body; and a lower sheet made of non-woven fabric and disposed on the lower part of the waterproof film to integrally bond the upper sheet, the absorption body, and the waterproof film. Moreover, a backflow prevention sheet made of a one-directional permeable material is disposed between the upper sheet and the absorption body to prevent the fluid absorbed in the absorption body from flowing to the upper sheet, and the absorption body is formed with a composition mixing polymer pulverized pulp and a bio-based natural polymer compound at a predetermined ratio.

Description

요실금 패드{INCONTINENCE PAD}Incontinence pads {INCONTINENCE PAD}

본 발명은 요실금 패드에 관한 것으로, 더욱 상세하게는 인체에 무해한 생분해성 고분자흡수체를 이용하여 신속한 흡수가 이루어지고, 흡수 후 배출이 안되면서 인체접촉시 피부트러블과 같은 부작용이 발생되지 않은 요실금 패드에 관한 것이다.The present invention relates to a urinary incontinence pad, and more particularly, a rapid absorption using a biodegradable polymer absorber harmless to the human body, and the urinary incontinence pad does not cause side effects such as skin troubles during contact with the human body without being discharged after absorption. It is about.

일상생활에서 사용되는 위생용품 중 여성 생리대, 영유아용 및 성인용 기저귀, 환자 및 병의원용 요실금패드 등은 대부분 석유화학 기반의 고흡수성 고분자 수지(SAP, Super Absorbent Polymer)를 이용하여 제조되고 있다.Among sanitary products used in daily life, female sanitary napkins, infant and adult diapers, and incontinence pads for patients and hospitals are mostly manufactured using petrochemical-based super absorbent polymers (SAP).

따라서, 이러한 석유화학 기반의 제품들은 착용 및 사용시에 인체에 유해한 화학성분이 배출되어 각종 피부트러블을 발생시키고 있어 심각한 사회문제로 대두되고 있다.Therefore, these petrochemical-based products are emerging as a serious social problem due to the discharge of chemical components harmful to the human body when worn and used to generate various skin problems.

또한, 석유화학 기반의 제품들은 사용 후 폐기시에 지하에 매립되거나 소각되는 과정에서 여러가지 유해한 환경오염물질을 배출하게 되고, 땅속에 매립될 경우 100년 이상의 분해시간이 소요되어 토양을 오염시키는 문제점을 야기하고 있다.In addition, petrochemical-based products emit various harmful environmental pollutants in the process of being landfilled or incinerated when they are disposed of after use, and when they are buried in the ground, they require more than 100 years of decomposition time to pollute the soil. It is causing.

따라서, 위생용품을 생산하는 기업들에서는 친환경적이고 사용시 인체에 해가 없는 자연 친화형 제품, 즉 천연펄프나 면을 사용한 제품 개발을 위해 많은 연구와 개발이 이루어지고 있고, 국내 전문생산업체에서 일부 친환경제품을 출시하고 있기도 하다.Therefore, a lot of research and development is being done in the companies producing sanitary products to develop eco-friendly products that are eco-friendly and harmless to the human body when using them, that is, products using natural pulp or cotton. It also releases products.

그러나, 종래에 개발되어 출시되고 있는 친환경 제품들의 경우 흡수성이 약하다는 문제점을 가지고 있다.However, in the case of environmentally friendly products that have been developed and released in the related art, there is a problem in that absorbency is weak.

일례로, 생리대의 경우 생리혈이 배출 후 2시간이 경과되면서부터 기하급수적으로 세균이 번식하게 되면서 인체에 해가 되는데, 종래의 제품들은 혈액 흡수성이 약해 오히려 건강에 이롭지 못하다는 문제점을 야기하는 경우가 있었다.For example, sanitary napkins are harmful to the human body as bacteria grow exponentially from 2 hours after discharge of menstrual blood. Conventional products have a weak blood absorption and cause a problem that is not good for health. there was.

- 한국 특허등록 제10-1396580호(등록일: 2014.05.12, 발명의 명칭: 일회용 흡수용품)-Korea Patent Registration No. 10-1396580 (Registration Date: 2014.05.12, Name of invention: Disposable absorbent article) - 한국 특허등록 제10-1630451호(등록일: 2016.06.09, 발명의 명칭: 남성용 요실금 기능성 패드)-Korean Patent Registration No. 10-1630451 (Registration Date: 2016.06.09, Name of the Invention: Men's Urinary Incontinence Functional Pad) - 한국 실용신안등록 제20-0483023호(등록일:2017.03.21, 고안의 명칭: 남성용 요실금 패드)-Korean Utility Model Registration No. 20-0483023 (Registration Date: March 21, 2017, Designated Name: Men's Incontinence Pad)

본 발명은 상술한 종래의 고분자흡수체를 이용한 요실금패드의 문제점을 해결하기 위해 안출된 것으로, 사용중 인체에 해로운 유해물질이 배출되는 것을 방지하고, 사용 후 소각이나 폐기처분시 환경호르몬 등이 배출되지 않는 친환경 요실금패드를 제공하고자 하는데 그 목적이 있다.The present invention has been made to solve the problems of the urinary incontinence pad using the conventional polymer absorber described above, to prevent harmful substances harmful to the human body is discharged during use, environmental hormones, etc. are not discharged during incineration or disposal after use The purpose is to provide an eco-friendly incontinence pad.

상술한 목적을 달성하기 위해, 본 발명에 따른 요실금 패드는 액체 투과성재질로 이루어진 상부시트; 상기 상부시트의 하부에 위치하여 상부시트를 통해 흡수된 유체를 보유하는 일정 두께의 흡수체; 상기 흡수체의 하부에 위치하여 흡수체에 보유중인 유체의 누수를 방지하는 유체 불투과성 재질로 이루어진 방수막; 상기 방수막의 하부에서 상기 상부시트와 흡수체 및 방수막을 일체로 결합시키도록 부직포로 이루어진 하부시트;를 포함하되, 상기 상부시트와 흡수체 사이에는 상기 흡수체에 흡습된 유체가 상부시트측으로 누출되는 것을 방지하기 위한 일방향 투과성 재질로 이루어지는 역류방지시트가 더 구비되고, 상기 흡수체는 고분자 분쇄펄프와 바이오 계열 천연고분자 화합물이 일정 비율로 조합된 구성으로 이루어진다.In order to achieve the above object, the incontinence pad according to the present invention comprises a top sheet made of a liquid permeable material; An absorber having a predetermined thickness positioned under the top sheet to hold a fluid absorbed through the top sheet; A waterproof membrane positioned below the absorber and made of a fluid impermeable material to prevent leakage of fluid held in the absorber; A lower sheet made of a nonwoven fabric to integrally couple the upper sheet with the absorber and the waterproof membrane at the lower portion of the waterproof membrane; It is further provided with a backflow prevention sheet made of a unidirectional permeable material, the absorber is composed of a combination of a polymer grinding pulp and a bio-based natural polymer compound in a predetermined ratio.

특히, 상기 흡수체에는 흡수체의 전체 중량 대비 순면 10~15중량%, 고분자 분쇄펄프 35~50중량%, 천연식물에서 추출된 친수성 다당류 고분자화합물 35~55중량%를 포함하는 구성으로 이루어진다.In particular, the absorber comprises 10 to 15% by weight pure cotton, 35 to 50% by weight polymer pulverized pulp, 35 to 55% by weight of the hydrophilic polysaccharide polymer compound extracted from natural plants.

상술한 본 발명에 따른 요실금 패드는 인체와 접촉하는 부위의 소재 및 인체에서 배출된 배설물이 흡수되는 흡수체가 친환경 바이오 고분자 기반으로 구성되어 인체에 유해한 환경호르몬이 배출되지 않도록 하여 사용자의 건강을 지킬 수 있도록 한다.The urinary incontinence pad according to the present invention is an absorbent material absorbed from the human body and the parts in contact with the human body is composed of an eco-friendly bio-polymer, so that the environmental hormones harmful to the human body can not be discharged to protect the user's health Make sure

또한, 본 발명에 따른 요실금 패드는 사용 후 소각이나 매립시에도 환경오염을 일으키는 화학물질이나 환경호르몬이 배출되지 않게 되고, 생분해되어 토양을 오염시키는 문제점을 해결하여 환경오염을 방지할 수 있도록 하는 유용한 효과를 제공한다. In addition, the urinary incontinence pad according to the present invention is useful when the incineration or landfill after use does not discharge chemicals or environmental hormones that cause environmental pollution, and solve the problem of biodegradation to contaminate the soil to prevent environmental pollution Provide effect.

도 1은 본 발명에 따른 요실금 패드의 외관사시도,
도 2는 본 발명에 따른 요실금 패드의 일부 분리상태도,
도 3은 본 발명에 따른 요실금 패드의 일측 절단 단면도,
도 4는 본 발명에 따른 요실금 패드의 제조 공정도이다.1 is an external perspective view of the incontinence pad according to the present invention;
2 is a partially separated state of the incontinence pad according to the present invention,
3 is a cross-sectional view of one side of the incontinence pad according to the present invention;
4 is a manufacturing process chart of the incontinence pad according to the present invention.

이하, 명세서에 첨부된 도면을 참고하며 본 발명에 따른 요실금 패드의 구체적인 실시예에 대해서 상세하게 설명한다.Hereinafter, exemplary embodiments of the incontinence pad according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 요실금 패드의 외관사시 상태를 도시하고 있고, 도 2는 본 발명에 따른 요실금 패드의 절단 상태도이며, 도 3은 본 발명에 따른 요실금 패드의 일측 절단 단면을 각각 도시하고 있다.1 is a perspective view showing the appearance of the urinary incontinence pad according to the present invention, Figure 2 is a state diagram of the incontinence of the urinary incontinence pad according to the present invention, Figure 3 shows one side cut section of the incontinence pad according to the present invention .

도 1 내지 도 3에 도시된 바와 같이, 본 발명에 따른 요실금 패드(100)는 부직포로 이루어진 하부시트(10)와, 상기 하부시트(10) 상면에 유체 불투과성 재질로 이루어진 방수막(20)이 구비된다.1 to 3, the urinary incontinence pad 100 according to the present invention includes a lower sheet 10 made of a nonwoven fabric, and a waterproof membrane 20 made of a fluid impermeable material on an upper surface of the lower sheet 10. Is provided.

또한, 상기 방수막(20)의 상면으로 일정 두께의 흡수체(30)가 구비되며, 상기 흡수체(30)의 상면으로 일방향 투과성 재질로 이루어진 역류방지시트(40)가 구비되어 상기 흡수체(30)에 흡수된 유체가 상방향으로 역류하는 것을 방지할 수 있도록 구성되며, 상기 역류방지시트(40) 상면으로 액체 투과성재질로 이루어진 상부시트(50)가 결합되는 구성으로 이루어진다.In addition, an absorber 30 having a predetermined thickness is provided on an upper surface of the waterproof membrane 20, and a backflow prevention sheet 40 made of a unidirectional permeable material is provided on an upper surface of the absorber 30, so that the absorber 30 is disposed on the absorber 30. The absorbed fluid is configured to prevent the reverse flow in the upward direction, and the upper sheet 50 made of a liquid permeable material is coupled to the upper surface of the backflow prevention sheet 40.

본 발명의 특징부인 상기 흡수체(30)는 바이오 기반 고분자 흡수체를 이용하는 것으로, 바람직하게는 다당류(Polysaccharide) 기반 및 폴리펩티트(Polypeptide) 기반 물질을 이용하는 것이 바람직하며, 다당류로는 셀룰로오스, 전분, 키토산 등이 이용될 수 있고, 폴리펩티드는 콜라겐, 젤라틴 등이 이용될 수 있다.The absorbent body 30, which is a feature of the present invention, uses a bio-based polymer absorbent, and preferably, a polysaccharide-based and a polypeptide-based material are used. The polysaccharides include cellulose, starch, and chitosan. Etc. may be used, and the polypeptide may be collagen, gelatin, or the like.

특히, 바람직한 흡수체(30)의 구성비로는 흡수체의 전체 중량 대비 순면 10~15중량%, 고분자 분쇄펄프 35~50중량%, 천연식물에서 추출된 친수성 다당류 고분자화합물 35~55중량%를 포함하여 이루어짐으로써 인체에 무해하고, 완전한 생분해가 이루어지도록 구성된다.In particular, the preferred ratio of the absorber 30 is 10 to 15% by weight of the total weight of the absorber, including 35 to 50% by weight of the polymer pulverized pulp, 35 to 55% by weight of the hydrophilic polysaccharide polymer compound extracted from natural plants It is harmless to the human body and is configured to achieve complete biodegradation.

상기 흡수체(30)는 상기 상부시트(50) 및 역류방지시트(40)의 하부에 위치하여 상부시트(50)와 일방향성 유체 통과가 이루어지는 역류방지시트(40)를 통해 흡수된 유체, 즉 인체에서 배설된 배설물을 보유하도록 구성된다.The absorbent body 30 is located under the upper sheet 50 and the non-return sheet 40, and the fluid absorbed through the non-return sheet 40 in which the one-way fluid passes through the upper sheet 50, that is, the human body It is configured to retain the excreta excreted from.

한편, 순수 천연 친수성 다당류(Polysaccharide)와 단백질 조합을 통한 친환경적인 하이드로겔의 건조를 위해 Dehydration Agent 및 Foam 형성제를 활용하여 고분자 흡수체를 제조하게 된다.Meanwhile, a polymer absorber is prepared by using a dehydration agent and a foam forming agent for drying an eco-friendly hydrogel through a combination of pure natural hydrophilic polysaccharide and protein.

바이오기반 고분자는 자체적인 물리적 가교가 가능하며, 추가적인 천연물 추출 가교제의 적용으로 인체 무해한 고분자 흡수체의 제조가 가능하도록 한다.Bio-based polymers are capable of their own physical crosslinking, and additional natural product extraction crosslinking agents can be used to produce harmless polymer absorbers.

이와 같은 천연고분자 흡수체를 제조하기 위한 공정이 도 4에 간단한 그림으로 도시되어 있다.The process for producing such a natural polymer absorber is shown in Figure 4 in a simple picture.

도 4에 도시된 바와 같이, 천연고분자 흡수체를 제조하기 위해, 흡수체로 사용될 천연원료를 선별한 후에, 계량 및 탈염과정을 수행한다.As shown in Figure 4, in order to produce a natural polymer absorbent, after selecting the natural raw material to be used as the absorber, the weighing and desalting process is performed.

그 다음으로, 정제수를 가온시킨 후에 계량 및 탈염과정을 수행한 원료를 넣고 교반작업을 수행한다.Next, the purified water is warmed, and then the raw material subjected to the weighing and desalting process is added and stirred.

일정시간 교반 후에 가교제를 투입한 후에 1차 에탄올처리를 하고, 1차 에탄올처리를 한 원료를 믹서를 이용하여 분쇄시킨 후에 2차 에탄올 처리를 수행한다.After stirring for a certain time, the crosslinking agent was added, followed by primary ethanol treatment, and the raw material subjected to primary ethanol treatment was pulverized using a mixer, followed by secondary ethanol treatment.

2차 에탄올 처리를 한 후에, 다시 믹서를 이용하여 분쇄작업을 수행한 후, 여과공정을 거쳐서 최종적으로 천연 흡수체가 완성된다.After the second ethanol treatment, the grinding operation is again performed using a mixer, and then the natural absorbent is finally completed through a filtration process.

이와 같은 공정을 통해 얻어진 흡수체를 일정 단위로 포장한 후에 패드 제작공정에 투여하여 요실금 패드를 제작하게 된다.After packaging the absorber obtained by the above steps in a predetermined unit is administered to the pad manufacturing process to produce an incontinence pad.

10 : 하부시트 20 : 방수막
30 : 흡수체 40 : 역류방지시트
50 : 상부시트
100 : 요실금 패드10: lower sheet 20: waterproof film
30: absorber 40: backflow prevention sheet
50: top sheet
100: incontinence pad

Claims (2)

액체 투과성재질로 이루어진 상부시트;
상기 상부시트의 하부에 위치하여 상부시트를 통해 흡수된 유체를 보유하는 일정 두께의 흡수체;
상기 흡수체의 하부에 위치하여 흡수체에 보유중인 유체의 누수를 방지하는 유체 불투과성 재질로 이루어진 방수막;
상기 방수막의 하부에서 상기 상부시트와 흡수체 및 방수막을 일체로 결합시키도록 부직포로 이루어진 하부시트;를 포함하되,
상기 상부시트와 흡수체 사이에는 상기 흡수체에 흡습된 유체가 상부시트측으로 누출되는 것을 방지하기 위한 일방향 투과성 재질로 이루어지는 역류방지시트가 더 구비되고,
상기 흡수체는 고분자 분쇄펄프와 바이오 계열 천연고분자 화합물이 일정 비율로 조합된 구성으로 이루어지는 것을 특징으로 하는 요실금패드.A top sheet made of a liquid permeable material;
An absorber having a predetermined thickness positioned under the top sheet to hold a fluid absorbed through the top sheet;
A waterproof membrane positioned below the absorber and made of a fluid impermeable material to prevent leakage of fluid held in the absorber;
And a lower sheet made of a nonwoven fabric to integrally couple the upper sheet, the absorber and the waterproof membrane at the lower portion of the waterproof membrane.
Between the top sheet and the absorbent body further includes a backflow prevention sheet made of a unidirectional permeable material for preventing the fluid absorbed by the absorbent from leaking to the upper sheet side,
The absorber is an urinary incontinence pad, characterized in that consisting of a combination of the pulverized polymer and bio-based natural polymer compound in a certain ratio. 제1항에 있어서,
상기 흡수체는 전체 중량 대비 순면 10~15중량%, 고분자 분쇄펄프 35~50중량%, 천연식물에서 추출된 친수성 다당류 고분자화합물 35~55중량%를 포함하여 이루어지는 것을 특징으로 하는 요실금 패드.The method of claim 1,
The absorber is an incontinence pad comprising 10 to 15% by weight of the total weight, 35 to 50% by weight of the polymer pulverized pulp, 35 to 55% by weight of the hydrophilic polysaccharide polymer compound extracted from natural plants.
KR1020180021342A 2018-02-22 2018-02-22 Incontinence pad KR20190101246A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101396580B1 (en) 2012-02-29 2014-05-20 깨끗한나라 주식회사 Disposable absorbent article
KR101630451B1 (en) 2014-09-18 2016-06-15 김남길 Functional urinary incontinence pads for men
KR200483023Y1 (en) 2015-06-05 2017-03-28 (주) 신우피앤씨 Male incontinence pad

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101396580B1 (en) 2012-02-29 2014-05-20 깨끗한나라 주식회사 Disposable absorbent article
KR101630451B1 (en) 2014-09-18 2016-06-15 김남길 Functional urinary incontinence pads for men
KR200483023Y1 (en) 2015-06-05 2017-03-28 (주) 신우피앤씨 Male incontinence pad

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