KR100484478B1 - Disposable absorbent product indicating elapsed time after urination and amount of urination - Google Patents
Disposable absorbent product indicating elapsed time after urination and amount of urination Download PDFInfo
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- KR100484478B1 KR100484478B1 KR1019960058135A KR19960058135A KR100484478B1 KR 100484478 B1 KR100484478 B1 KR 100484478B1 KR 1019960058135 A KR1019960058135 A KR 1019960058135A KR 19960058135 A KR19960058135 A KR 19960058135A KR 100484478 B1 KR100484478 B1 KR 100484478B1
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- urination
- disposable absorbent
- urine
- elapsed time
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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
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
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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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
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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
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
- A61F2013/422—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm the alarm being a colour change
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- 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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
본 발명은 배뇨 후 경과 시간 및 배뇨량을 지시하는 일회용 흡수제품으로써,The present invention is a disposable absorbent product indicating the elapsed time and the amount of urination after urination,
액체 투과성 상부시트, 액체 불투과성 배면시트, 솜털펄프, 고흡수성수지 등으로 구성된 일회용 흡수제품에 있어서, 그 구성요소에 뇨의 수분에 반응하는 뇨반응물질을 첨가하여 배뇨량 및 배뇨 후 경과시간을 지시하는 것을 특징으로 하는 발명이다.Disposable absorbent product consisting of liquid permeable top sheet, liquid impermeable back sheet, downy pulp, super absorbent resin, etc., in which the urine reactants reacting with the water of urine are added to indicate the amount of urination and the elapsed time after urination. The invention is characterized by the above-mentioned.
Description
본 발명은 일회용 흡수제품에 관한 것으로, 보다 상세하게 설명하면 액체 투과성 상부시트(Top Sheet), 액체 불투과성 배면시트(Back Sheet), 솜털펄프(Fluff Pulp), 고흡수성 수지(Superabsorbent Polymer)등으로 구성되는 통상의 일회용 흡수 제품에 배뇨 후 경과 시간을 지시하는 부위를 첨가하여 사용자의 배뇨 후 경과 시간을 지시함으로써 보호자가 사용자의 효율적인 기저귀 교환 시기를 지시하는데 효과를 주는 일회용 흡수제품에 관한 것이다.The present invention relates to a disposable absorbent product, and more specifically, to a liquid permeable top sheet, a liquid impermeable back sheet, a fluff pulp, a superabsorbent polymer, and the like. The present invention relates to a disposable absorbent product having an effect of indicating a time for efficient diaper change by a user by adding a portion indicating the elapsed time after urination to a general disposable absorbent product configured to indicate the elapsed time after urination of the user.
본 발명에서 일회용 흡수제품이라 함은 여러가지 생리적 작용에 의해 배설되는 체액을 흡수하는 제품 즉, 뇨(Urine) 및 변(Feces), 월경 분비액 및 질 분비액을 흡수하는 제품을 말하는 것으로 좀 더 구체적으로는 유아 또는 성인이 사용하는 일회용 기저귀(Disposable Diaper), 생리대(Sanitary Napkin) 또는 팬티라이너(Pantyliner) 등을 말한다.In the present invention, the disposable absorbent product refers to a product that absorbs body fluids excreted by various physiological actions, that is, a product that absorbs urine and feces, menstrual secretions and vaginal secretions. Disposable Diaper, Sanitary Napkin or Pantyliner used by infants or adults.
본 발명은 이와같은 일회용 흡수제품에 일정시간 경과 후 뇨와 반응하여 색이 변화하는 물질 및 지시부위를 함유함으로써 배뇨량을 지시할 뿐만 아니라 사용자의 배뇨시 보호자가 용이하게 기저귀 교환 시기를 인지하도록 하여 기저귀의 장시간 착용으로 인한 피부 짖무름을 방지하도록 설계된 제품에 관한 것이다. 선행기술로서 한국특히 13313, 6064, 4095 등은 소리로써 뇨의 젖음을 알려주는 내용이고, 미국 특히 4231370, 4022211 등은 일회용 흡수제품의 외관상에서 색깔 변화로써 배뇨상태를 알려주는 내용이었다.The present invention not only instructs the amount of urination by containing a substance and an indicator site that changes color in response to urine after a predetermined time elapses in such a disposable absorbent product, so that the user can easily recognize when to change diapers during urination. Relates to a product designed to prevent skin barks due to prolonged wearing. As a prior art, Korea, especially 13313, 6064, 4095, etc. is to inform the wetness of the urine by sound, and in the United States, especially 4231370, 4022211, etc. was to inform the urination state by the color change in the appearance of the disposable absorbent product.
그렇지만 이 특허들은 일회용 흡수제품에 젖은 상태만을 알려주지만, 실질적으로 교환시기를 알려주는 것은 아니었다.Nevertheless, these patents only indicate the wet state of the disposable absorbent product, but they did not actually indicate when it would be replaced.
본 발명은 액체 투과성 상부시트, 액체 불투과성 배면시트, 솜털펄프, 고흡수성 수지 등으로 구성된 일회용 흡수제품에 있어서, 그 구성요소 중에 일정시간 경과 후 뇨의 수분과 반응하여 색이 변하는 물질을 첨가하여 사용자의 배뇨시 외부에서 시각적으로 인지함으로써 효율적인 기저귀 교환 시기를 지시하는 일회용 흡수 제품을 제공한다.The present invention is a disposable absorbent product composed of a liquid permeable top sheet, a liquid impermeable back sheet, a downy pulp, a super absorbent resin, and the like. It provides a disposable absorbent product that visually recognizes externally during urination of the user to indicate when to change diapers efficiently.
본 발명에서 뇨의 수분에 반응하는 물질로서는 (표 1)에 예시되어 있는 산·염기 반응물질을 사용하는 것을 원칙으로 하며 일정한 배뇨량을 지시할 수 있도록 액체 불투과성 배면시트에 하나 이상의 줄, 다양한 무늬, 혹은 적용부위 전체를 인쇄하는 방식으로 지시자를 뇨반응 물질로 제작하여 적용하는 것을 특징으로 한다.In the present invention, as a substance reacting with the water of urine, in principle, acid and base reactants illustrated in (Table 1) are used, and one or more strings and various patterns on the liquid impermeable back sheet to indicate a constant urination volume. Or, by printing the entire application area, characterized in that the indicator is made and applied to the urine reacting material.
본 발명에서 지시자의 색 변화 범위로서 배뇨량을 인지할 수 있는 것을 특징으로 하고 본 발명에서 뇨의 수분에 반응하는 물질로는 (표 1)에 예시된 산·염기 반응물질을 사용하며 대표적으로는 브로모페놀 블루(Bromophenol Blue) 및 이의 유도체를 사용한다. 반응보조제로서는 시트릭 액시드 모노하이드래이트(Citric acid monohydrate), 시트릭 액시드(Citric Acid), 타타릭 액시드(Tartaric Acad) 등의 액시드(acid)류를 사용한다. 브로모페놀 블루(Bromophenol blue)는 pH3 이하에서는 노란색(Yellow Color)을 나타내고 pH4.5 이상에서는 파란색(Blue Color)을 나타내는 pH 지시 물질로써 유용하며 이 특성을 이용하여 뇨지시 물질로서 일회용 흡수제품에 첨가한 것을 특징으로 한다.In the present invention, it is possible to recognize the amount of urination as the range of color change of the indicator. In the present invention, a substance reacting with the water of urine uses acid-base reactants illustrated in (Table 1), and typically bro Bromophenol Blue and its derivatives are used. As the reaction aid, acids such as citric acid monohydrate, citric acid, and tartaric acad are used. Bromophenol blue is useful as a pH indicator that shows yellow color below pH3 and blue color above pH4.5. By using this property, bromophenol blue can be used as a urine substance in disposable absorbent products. It is characterized by the addition.
(표 1) 뇨의 수분에 반응하는 물질(산·염기 반응물질)Table 1 Substances Responding to Water in Urine (Acid, Base Reactions)
본 발명에서 대표적으로 사용하는 뇨 반응 물질인 Bromophenol blue의 양은 고분자에 0.1wt%에서 10wt% 용해하여 일회용 흡수제품에 첨가하며, pH가 3.0 이하가 유지되도록 시트릭 액시드 모노하이드래이트(Citric acid monohydrate), 시트릭 액시드(Citric acid), 타타릭 액시드(Tartaric acid)와 같은 피부 안전성이 우수한 액시드(acid)류를 사용하여 초기의 색이 연노란색(White-yellow color)이 되기 위해 충분한 양을 함유하도록 하는 것이 특징으로 한다.The amount of Bromophenol blue, a urine reactant typically used in the present invention, is dissolved in the polymer at 0.1wt% to 10wt% and added to the disposable absorbent product, and the citric acid monohydrate (Citric acid) is maintained so that the pH is 3.0 or less. In order to make the initial color white-yellow color by using the skin-safe acid such as monohydrate, citric acid, and tartaric acid It is characterized by containing a sufficient amount.
본 발명은 액체 투과성 상부시트, 액체 불투과성 배면시트, 솜틸펄프, 고흡수성 수지 등으로 구성된 일회용 흡수제품에 있어서 그 구성요소 중애 사용자의 일정량 배뇨시 일정 시간 경과 후에 보호자가 용이하게 기저귀 교환시기를 인지하도록 하여 기저귀의 장시간 착용으로 인한 피부 짖무름을 방지하도록 설계된 제품에 관한 것이다.The present invention is a disposable absorbent product consisting of a liquid permeable top sheet, a liquid impermeable back sheet, a cotton pulp, a super absorbent resin, and the like. The present invention relates to a product designed to prevent skin barks due to prolonged wearing of the diaper.
본 발명에서 액체투과성 상부시트는 통상의 일회용 흡수제품에 사용하는 공지의 것이며, 일반적으로 가장 많이 사용되고 있는 액체 투과성 상부시트는 PP나 PE, 혹은 PET 소재를 fiber나 filament 상태에서 열융착 등으로 제조한 부직포(Nonwoven)이다. 솜털펄프는 목재 펄프를 가공하여 솜털(Fluff)로 만든 것으로서 분비물을 흡수하는 역할을 하는 친수성 흡수물질로 통상의 일회용 흡수제품에 사용되는 공지의 것이며, 일반적으로 많이 사용되고 있는 것으로는 통기성 방수 필름, 비통기성 방수필름 및 생분해성 방수 필름이 있고 이러한 액체 불투과성 배면시트에 부직포를 라미네이트(Laminate)시킨 것도 사용될 수 있다.In the present invention, the liquid permeable top sheet is a known one used in a general disposable absorbent product, and the liquid permeable top sheet which is generally used is made of PP, PE, or PET material by heat fusion in a fiber or filament state. Nonwovens. Fluffy pulp is a hydrophilic absorbent that is made of fluff by processing wood pulp and is a known hydrophilic absorbent that absorbs secretions. It is commonly used in disposable absorbent products. There is a breathable waterproof film and a biodegradable waterproof film and a laminate of a nonwoven fabric on such a liquid impermeable backsheet may also be used.
본 발명은 주 조성물로 통상의 일회용 흡수제품에 사용되는 통상의 액체 투과성 상부시트, 솜털펄프 및 액체 불투과성 배면시트를 사용하고 이외에 보조 조성물로서는 공지의 것인 다음과 같은 것, 즉 티슈(Tissue), 접착테이프(Adhesive Tape) 또는 고정용 단추, 앞면 테이프(Frontal Tape), 허벅지 또는 허리용 탄성체 응가밴드(Barricr Cuff, Leg Standing Cuff), 접착성분(Hot Melt, Glue), 팬티 등 속옷에의 고정용 시스템 등을 선택적으로 사용한 통상의 일회용 흡수제품에 상기에서 언급한 뇨의 수분과 반응하는 물질을 각각 첨가하는 것이다.The present invention uses the conventional liquid permeable topsheet, down pulp and liquid impermeable backsheet used in a conventional disposable absorbent product as the main composition, and as well as the auxiliary composition, known as the following, that is, tissue Fastening to underwear, such as adhesive tape or fastening button, front tape, frontal tape, thigh or waist elastic cuff (Barricr Cuff, Leg Standing Cuff), adhesive (Hot Melt, Glue), panties Each of the above-mentioned substances which reacts with the water of urine mentioned above is added to a conventional disposable absorbent product using the system for the purpose of use.
본 발명에서 사용된 뇨 반응 물질들을 종래의 일회용 흡수제품에 첨가하는 방법은 여러가지 있을 수 있으며 그러한 방법의 몇 가지를 나타내면 다음과 같다.There may be a variety of methods for adding the urine reactants used in the present invention to conventional disposable absorbent products, some of which are as follows.
(1) 액체 투과성 상부 시트 제조시에 함유시키는 방법(1) Method to contain at the time of liquid permeable top sheet manufacture
(2) 솜털 펄프 제조시에 함유시키는 방법(2) Method to contain at the time of manufacture of downy pulp
(3) 응가 밴드(Barrier Cuff) 제조시에 함유시키는 방법(3) Method to make it contain at the time of manufacturing Barrier Cuff
(4) 티슈(Tissue) 제조시에 함유시키는 방법(4) Method to contain at the time of tissue manufacture
(5) 일회용 흡수제품 제조시에 함유시키는 방법(5) Method to be included in the manufacture of disposable absorbent product
상기의 (1)∼(5)의 방법은 각각의 조성물 제조시 뇨반응 물질들을 첨가하는 것을 말하며 좀 더 상세하게는 뇨반응 물질들이 이미 함유된 액체 투과성 상부시트, 솜털펄프, 응가밴드, 티슈를 일회용 흡수제품도 본 발명에 포함되는 것이다.The method of (1) to (5) above refers to adding urine-reacting substances in the preparation of each composition, and more specifically, to a liquid permeable top sheet, a fluffy pulp, a solid band, and a tissue containing the urine-reacting substances. Disposable absorbent products are also included in the present invention.
본 발명에서 뇨의 수분과 반응하는 물질들은 일반적으로 액체 불투과성 배면시트(Backsheet)에 적용하는 것을 특징으로 하며 이때에 액체 불투과성 배면시트는 외부에서 색 변화를 시각적으로 관찰하기에 용이하도록 투명한 것을 특징으로 한다.In the present invention, substances reacting with the water of urine are generally applied to a liquid impermeable backsheet, wherein the liquid impermeable backsheet is transparent to facilitate visual observation of color changes from the outside. It features.
이하 본 발명의 실시예를 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail.
제 1 도 및 제 2 도에 본 발명의 실시예가 개략적으로 도시되어 있다.1 and 2 schematically show an embodiment of the invention.
일회용 흡수제품(1)은 액체 불투과성 배면시트(2)에 배뇨량 및 배뇨 경과 시간 지시 부위(4)를 가지는 것을 특징으로 하며 사용자의 배뇨량 및 배뇨 경과 시간을 지시하는 것을 특징으로 한다.Disposable absorbent product (1) is characterized in that the liquid impervious back sheet (2) has a urine amount and the urine elapsed time indicating portion (4) and characterized by indicating the user's urine amount and the urine elapsed time.
본 발명에서 배뇨량 및 배뇨 후 경과 시간 지시 부위는 주 반응물질과 보조 반응 물질을 도포하여 배뇨시 뇨에 의해 일정시간 경과 후 색이 변하는 동시에 배뇨량을 지시하는 것을 특징으로 하며, 액체 불투과성 배면시트는 투명한 것을 사용하여 뇨 반응물질들의 색 변화를 시각적으로 쉽게 감지될 수 있어야 한다.In the present invention, the amount of urination and time elapsed after urinating site is characterized in that the color changes after a certain period of time by urine during urination by applying the main reactant and the auxiliary reactant to indicate the amount of urination and the liquid impermeable back sheet It should be transparent and visually easy to detect the color change of urine reactants.
본 발명에서 뇨 반응물질이 뇨와 반응하여 색변화를 나타내는 데 걸리는 시간을 조절하는 요소는 뇨반응물질과 혼합된 고분자의 뇨의 수분에 대한 용해 속도이다. 즉 수분에 대한 용해 속도가 상이한 고분자 용액 내에 일정량의 뇨반응물질을 혼합한 후 투명한 액체 불투과시트에 적용하면 배뇨 후 뇨의 수분과 반응하여 고분자가 용해되는 시간으로써 뇨반응물의 색변화 시간을 조절할 수 있게 되는 것이다.In the present invention, the factor controlling the time required for the urine reactant to react with urine to change color is the dissolution rate of urine in the polymer mixed with the urine reactant. That is, when a certain amount of urine reactant is mixed in a polymer solution having different dissolution rates for water, and then applied to a transparent liquid impermeable sheet, the urine reactant reacts with the water of urine to dissolve the polymer, thereby controlling the color change time of the urine reactant. It will be possible.
(표 2)에서 이하 본 발명에서 사용된 고분자를 예시하고 있다.Table 2 below illustrates the polymers used in the present invention.
(표 2) 고분자의 종류Table 2 Types of Polymers
본 발명은 일정량의 뇨반응물질을 일정 함량비료 혼합된 수용성 고분자(Water Soluble Polymer)와 비수용성 고분자(Non-water soluble polymer)에 혼합시킨 후 액체 불투과성 배면시트에 적용시킴으로써, 배뇨시 뇨의 수분에 의해 고분자용액이 녹고 그 고분자 용액에 혼합된 뇨반응물질의 색 변화로 유아의 배뇨량 및 배뇨상태를 알 수 있다. 위의 경우에서 수용성 고분자와 비수용성 고분자의 혼합함량비에 의해 수분에 대한 용해 속도를 결절함으로써 배뇨 후 경과 시간도 결정할 수 있게 된다.The present invention is mixed with a certain amount of urine reactant in a water-soluble polymer (Non-water soluble polymer) mixed with a certain amount of fertilizer and then applied to the liquid impermeable back sheet, the water of urine during urination The urine volume and urination status of the infant can be determined by the color change of the urine reactant dissolved in the polymer solution and mixed in the polymer solution. In the above case, the elapsed time after urination can be determined by determining the dissolution rate for water by the mixing ratio of the water-soluble polymer and the water-insoluble polymer.
이하 본 발명에서 사용된 뇨 수분 반응 물질의 종류 및 고분자의 종류에 따른 색변화 시간을 실시예로 상세히 설명한다.Hereinafter, the color change time according to the type of urine water reactant and the type of the polymer used in the present invention will be described in detail.
실시예 1~8은 뇨반응물질로 Bromophenol Blue를 사용했고, 실시예 9∼16은 Quinaldine Red 만을 사용한 것만 다르고 뇨 반응물질과 혼합한 고분자는 아래의 실시예 1~8의 순서와 같다. 그리고 실시예 17~96도 위의 경우와 동일하다.Examples 1 to 8 used Bromophenol Blue as the urine reactant, and Examples 9 to 16 differ only from Quinaldine Red, and the polymer mixed with the urine reactant is the same as the procedure of Examples 1 to 8 below. And Examples 17-96 are also the same as the above case.
실시예 1: 수용성 고분자(Luviskol VA-73E)와 비수용성 고분자(Advantage TMPLUE, 중화도 0% 사용)의 혼합비에 따라 적용Example 1: Application according to the mixing ratio of water-soluble polymer (Luviskol VA-73E) and water-insoluble polymer (Advantage TM PLUE, 0% neutralization)
(1) 작용원리: 뇨반응 물질로 Bromophenol Blue를 사용하고 수용성 고분자인 루비스콜 브이에이-73이(Luviskol VA-73E)와 비수용성 고분자인 어드밴태지 티엠 플러스(AdvantageTM PLUS, 중화도 0% 사용)를 질량비에 따라 혼합시켜 액체 불투과성 배면시트에 적용시키면 뇨의 수분에 대한 용해 속도의 차이로 뇨반응물질의 색 변화 시간을 조절할 수 있다.Principle of operation: Bromophenol Blue is used as a urine reactant, and Luviskol VA-73E, a water-soluble polymer, and Advanced TM PLUS, a non-aqueous polymer, 0% neutralization, are used. ) By mixing according to the mass ratio to the liquid impermeable backsheet can control the color change time of the urine reactant by the difference in the rate of dissolution of urine in water.
(2) 반응 물질의 종류 및 사용량(용매 10g 기준)(2) Kinds and amounts of reactants (based on 10 g of solvent)
(3) 색소 발현 시간(Color Change Time) 측정 결과(3) Measurement result of color change time
투명한 액체불투과 배면시트에 가로 0.5cm, 세로 30cm, 두께 0.01mm로 세 즐을 적용한 일회용 흡수제품에 0.9% 염수영액(pH=6.5) 50㎖를 적용하면 1분에서 120분까지 색소 발현 시간을 조절할 수 있었다.When 50 ml of 0.9% saline solution (pH = 6.5) is applied to a disposable absorbent product with 0.5 cm width, 30 cm length and 0.01 mm thickness on a transparent liquid impervious back sheet, the pigment development time is 1 to 120 minutes. I could adjust it.
실시예 9∼96도 실시예 1-8과 비교시 뇨반응물질 및 고분자의 종류만 상이하고 작용원리나 반응물질의 사용량 및 수용성 고분자와 비수용성 고분자의 혼합비, 그리고 색소발현시간 측정방법은 동일하다.Examples 9 to 96 also differed from Examples 1-8 only in the type of urine reactants and polymers, but the principle of action, the amount of reactants used, the mixing ratio of water-soluble polymers and non-water-soluble polymers, and the method of measuring pigment expression time are the same. .
뇨반응물질의 종류 및 고분자의 종류에 따른 색소 발현시간 측정결과를 (표 3)에 자세히 나타내었다.The pigment expression time measurement results according to the type of urine reactant and the type of polymer are shown in detail in Table 3.
(표 3) 수용성 고분자와 비수용성 고분자의 혼합비에 따른 색소 발현 시간Table 3 Pigment expression time according to the mixing ratio of the water-soluble polymer and the water-insoluble polymer
실시예 9∼96은 실시예 1~8과 비교시 뇨 수분 반응물질의 종류만 상이하고, 다른 조성물은 동일하기 때문에 색깔 변화만 다르고 색소 발현 시간은 실시예 1~8 각각의 예와 동일하다.Examples 9 to 96 differ only in the type of urine moisture reactant compared with Examples 1 to 8, and since the other compositions are the same, only the color change is different, and the pigment expression time is the same as that of Examples 1 to 8, respectively.
본 발명은 이와 같은 일회용 흡수제품에 뇨의 수분과 반응하여 일정시간 경과 후 색이 변하는 물질을 첨가하여 유아의 배뇨 후 경과 시간 및 배뇨량을 지시하는데 유효할 뿐만 아니라 사용자의 배뇨시 보호자가 용이하게 기저귀 교환시기를 인지하도록 하여 기저귀의 장시간 착용으로 인한 피부 짖무름을 방지하도록 설계된 제품에 관한 것이다.The present invention is effective in indicating the elapsed time and the amount of urination after urination of infants by adding a substance that changes color after a certain time in response to urine moisture in such a disposable absorbent product as well as a diaper easily for the user's urination. The present invention relates to a product designed to prevent the skin bark due to long time wearing of the diaper by being aware of the replacement time.
이상에서 상세히 설명한 본 발명은 유아의 배뇨 후 경과시간을 지시하는 물질들을 함유하는 일회용 흡수제품인 것을 그 특징으로 하는 바 소비자들에게 새로운 인식으로 상품적 가치를 증대시킴은 물론, 유아를 키우고 있는 보호자들에게도 기저귀의 교환시기에 관한 정보를 제공할 수 있는 새로운 개념의 일회용 흡수제품인 것이다.The present invention described in detail above is characterized in that the disposable absorbent product containing substances indicating the elapsed time after the infant's urination bar to increase the value of the product as a new perception to consumers, as well as caregivers raising infants It is a new concept of disposable absorbent products that can provide information on when to change diapers.
제 1 도는 본 발명에 따른 일회용 흡수 제품의 평면도이다1 is a plan view of a disposable absorbent article according to the present invention.
제 2 도는 제 1 도에서 단면 A-A선 일회용 흡수제품의 요부 확대 단면도이다FIG. 2 is an enlarged cross-sectional view showing main parts of the disposable absorbent article of section A-A in FIG.
* 도면의 주요부분에 대한 부호의 간단한 설명* Brief description of symbols for the main parts of the drawings
1… 일회용 흡수제품One… Disposable absorbent products
2…액체 불투과성 배면시트2… Liquid impermeable backsheet
3… 액체 투과성 상부시트3... Liquid permeable topsheet
4… 배뇨 후 경과 시간 및 배뇨량 지시 부위(지시자)4… Elapsed time after urination and urine volume indication site (indicator)
5… 흡수체(솜털 펄프와 고흡수성 수지)5... Absorbent (cotton pulp and super absorbent polymer)
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960058135A KR100484478B1 (en) | 1996-11-27 | 1996-11-27 | Disposable absorbent product indicating elapsed time after urination and amount of urination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960058135A KR100484478B1 (en) | 1996-11-27 | 1996-11-27 | Disposable absorbent product indicating elapsed time after urination and amount of urination |
Publications (2)
| Publication Number | Publication Date |
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| KR19980039173A KR19980039173A (en) | 1998-08-17 |
| KR100484478B1 true KR100484478B1 (en) | 2005-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1019960058135A KR100484478B1 (en) | 1996-11-27 | 1996-11-27 | Disposable absorbent product indicating elapsed time after urination and amount of urination |
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| KR (1) | KR100484478B1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010049829A3 (en) * | 2008-10-31 | 2010-07-01 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with impending leakage sensors |
| US8552250B2 (en) | 2008-12-30 | 2013-10-08 | The Procter & Gamble Company | Absorbent articles with multiple indicating widths |
| US8674168B2 (en) | 2008-12-30 | 2014-03-18 | The Procter & Gamble Company | Disposable wearable absorbent articles with multiple indicating colors |
| US8859839B2 (en) | 2008-12-30 | 2014-10-14 | The Procter & Gamble Company | Disposable wearable absorbent articles with gender specific indicating |
| US9452090B2 (en) | 2008-12-30 | 2016-09-27 | The Procter & Gamble Company | Disposable wearable absorbent articles with gender specific indicia |
| US9895272B2 (en) | 2008-12-30 | 2018-02-20 | The Procter & Gamble Company | Absorbent articles with primary and secondary indicating |
| US10350115B2 (en) | 2015-02-27 | 2019-07-16 | Kimberly-Clark Worldwide, Inc. | Absorbent article leakage assessment system |
| KR20200044522A (en) | 2018-10-19 | 2020-04-29 | 변종대 | Reel breaker for cable reel |
| US11013641B2 (en) | 2017-04-05 | 2021-05-25 | Kimberly-Clark Worldwide, Inc. | Garment for detecting absorbent article leakage and methods of detecting absorbent article leakage utilizing the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20000007117A (en) * | 1999-11-27 | 2000-02-07 | 최해운 | A colorful diaper or swaddling clothes |
| US8383876B2 (en) | 2008-12-30 | 2013-02-26 | The Procter & Gamble Company | Absorbent articles with patterns of indicating |
| CN117445547B (en) * | 2023-12-20 | 2024-03-19 | 福建琦峰科技有限公司 | Color-changing printed breathable film and production line thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010049829A3 (en) * | 2008-10-31 | 2010-07-01 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with impending leakage sensors |
| CN102202627A (en) * | 2008-10-31 | 2011-09-28 | 金伯利-克拉克环球有限公司 | Absorbent articles with impending leakage sensors |
| US8222476B2 (en) | 2008-10-31 | 2012-07-17 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with impending leakage sensors |
| CN102202627B (en) * | 2008-10-31 | 2013-08-14 | 金伯利-克拉克环球有限公司 | Absorbent articles with impending leakage sensors |
| US8859839B2 (en) | 2008-12-30 | 2014-10-14 | The Procter & Gamble Company | Disposable wearable absorbent articles with gender specific indicating |
| US8674168B2 (en) | 2008-12-30 | 2014-03-18 | The Procter & Gamble Company | Disposable wearable absorbent articles with multiple indicating colors |
| US8552250B2 (en) | 2008-12-30 | 2013-10-08 | The Procter & Gamble Company | Absorbent articles with multiple indicating widths |
| US8877998B2 (en) | 2008-12-30 | 2014-11-04 | The Procter & Gamble Company | Absorbent articles with multiple indicating widths |
| US9452090B2 (en) | 2008-12-30 | 2016-09-27 | The Procter & Gamble Company | Disposable wearable absorbent articles with gender specific indicia |
| US9572725B2 (en) | 2008-12-30 | 2017-02-21 | The Procter & Gamble Company | Absorbent articles with multiple indicating widths |
| US9895272B2 (en) | 2008-12-30 | 2018-02-20 | The Procter & Gamble Company | Absorbent articles with primary and secondary indicating |
| US9943449B2 (en) | 2008-12-30 | 2018-04-17 | The Procter & Gamble Company | Absorbent articles with primary and secondary indicating |
| US10350115B2 (en) | 2015-02-27 | 2019-07-16 | Kimberly-Clark Worldwide, Inc. | Absorbent article leakage assessment system |
| US11013641B2 (en) | 2017-04-05 | 2021-05-25 | Kimberly-Clark Worldwide, Inc. | Garment for detecting absorbent article leakage and methods of detecting absorbent article leakage utilizing the same |
| KR20200044522A (en) | 2018-10-19 | 2020-04-29 | 변종대 | Reel breaker for cable reel |
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|---|---|
| KR19980039173A (en) | 1998-08-17 |
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