JPH06209966A - オムツ - Google Patents
オムツInfo
- Publication number
- JPH06209966A JPH06209966A JP4352409A JP35240992A JPH06209966A JP H06209966 A JPH06209966 A JP H06209966A JP 4352409 A JP4352409 A JP 4352409A JP 35240992 A JP35240992 A JP 35240992A JP H06209966 A JPH06209966 A JP H06209966A
- Authority
- JP
- Japan
- Prior art keywords
- elastic
- diaper
- absorber
- cover body
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002745 absorbent Effects 0.000 claims abstract description 23
- 239000002250 absorbent Substances 0.000 claims abstract description 23
- 239000006096 absorbing agent Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920006124 polyolefin elastomer Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- JPPGWVWBAJLHCE-UHFFFAOYSA-N buta-1,3-diene;ethene Chemical compound C=C.C=CC=C JPPGWVWBAJLHCE-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
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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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
-
- A—HUMAN NECESSITIES
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- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/494—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means
- A61F13/49406—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
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- A—HUMAN NECESSITIES
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- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/496—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 specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
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- A—HUMAN NECESSITIES
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- 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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
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- A—HUMAN NECESSITIES
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- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
- A61F2013/49022—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastomeric sheet
- A61F2013/49023—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastomeric sheet being textured, e.g. corrugated
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- A—HUMAN NECESSITIES
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- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F2013/49042—Form-fitting, self-adjusting disposable diapers with only stretchable part, i.e. part being not elastic but only extensible with not a full recovery of its original length
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49058—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by the modular concept of constructing the diaper
- A61F2013/49063—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by the modular concept of constructing the diaper the diaper having decoupled components
- A61F2013/49065—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by the modular concept of constructing the diaper the diaper having decoupled components being joined by a transverse line
-
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- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F2013/49084—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 specially adapted to be worn around the waist, e.g. diapers, nappies conformable
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- 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
- A61F13/505—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 separable parts, e.g. combination of disposable and reusable parts
- A61F2013/5055—Possibility of doubling or putting in new pieces
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- 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 of the pads
- 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
- A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
- A61F2013/51429—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being elastomeric or stretchable sheet
- A61F2013/51431—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being elastomeric or stretchable sheet in the composition of the elastomer
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- 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
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- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
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- A61F2013/51486—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets
- A61F2013/51492—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets having specially shaped gas or air bubbles or bag-like structure
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- A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/53051—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
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- A—HUMAN NECESSITIES
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- 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
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- A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/53051—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
- A61F2013/530547—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged positioned in a separate layer or layers
- A61F2013/530562—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged positioned in a separate layer or layers being arranged in discontinuous pattern
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/58—Adhesive tab fastener elements
- A61F2013/588—Adhesive tab fastener elements on waist panels
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
ツにおいて、吸収体は、その少なくとも一方の端部で、
カバー本体が着用時と同じ状態におかれているときに、
吸収体とカバー本体との間に空間を形成するように、弾
性支持体を介してカバー本体に取り付けられている。 【効果】 着用状態で吸収体製品が所定の部位から移動
することがなく、漏れの発生を確実に防止する。
Description
のオムツに関し、とくにカバーと吸収体とが一体となっ
た使い捨てのオムツに関する。
は、そのまま着用できるパンツ型のものと、前部、股部
および後部からなる平らな形態のものとに大別される。
いずれの形態のものも、基本的には、液体不透過性のバ
ックシートと、液体透過性のトップシートとの間に吸収
体を配置した構造を有しており、排泄物を有効に吸収、
保持する機能を有している。
トップシートは一体的に結合されてた厚手のシートの形
態であるために、着用者の運動で位置ずれ、とくに身体
から離れる方向への移動が生じやすく、所期の吸収能力
を十分に発揮できなかったり、漏れを生じるなどの不都
合があることはよく知られている。
の大きいトップシートを使用するとともに、このトップ
シートと吸収体との間にスペースを設けるとともに、こ
のトップシートの適所に孔を設け、これにより身体への
密着性を得るとともに、排泄物を通路を通してスペース
に収容するように構成したオムツが提案されている(た
とえば特開平3−202056号公報)。
3−202056号公報に開示されているような構造に
おいても、トップシートは、その少なくとも全周でバッ
クシートと結合されているために、オムツ全体の位置ず
れが生じた場合には、やはり身体の所定の位置から移動
するのを避けられない。また伸縮性の大きいシート材料
は、一般に液体透過性や通気性に欠けるので、このよう
なシートが常に肌に密着していることによる不快感を与
えるという欠点もある。
に追従し、したがって排泄物に対する十分な吸収、保持
性能を発揮するとともに、長時間にわたって快適に着用
できるようにした吸収体製品を提供することである。
本体と、吸収体と、この吸収体を前記カバー本体に取り
付けている弾性支持体とを備え、前記弾性支持体は、前
記カバー本体が着用時と同じ状態におかれているとき
に、前記吸収体と前記カバー本体との間に空間を形成す
るように、前記吸収体の少なくとも一端と前記カバー本
体とを連結していることを特徴とするオムツが提供され
る。
の股部に配置された吸収体は、少なくともその一端側に
おいて、弾性体シートを介してカバー本体に吊り下げた
状態で連結されている。したがって吸収体は、着用者が
激しく運動したとしても、弾性体シートの伸縮により、
常に身体に密着した状態で所定の位置に保持されること
になり、排泄物に対する十分な吸収、保持性能を発揮
し、長時間にわたって快適に着用できる。
は、適当な吸収材とその上面を覆うトップシートとを備
えた構造を有し、その前後両端の少なくとも一方、好ま
しくは前端(オムツの着用時に身体の前側に位置する端
部)側で弾性体シートを介してカバー本体に連結され
る。なお吸収体として、トップシートとバックシートと
の間に吸収材を収容した形態のものがさらに望ましい。
するように構成され、その少なくとも一端側でカバー本
体に連結されてもよい。このような伸縮性吸収体の一例
は、合成樹脂またはゴムのようなエラストマーからなる
弾性体シートに不織布を重ね、この両者を適当な間隔で
線状に結合し、この両者間の非結合部分に形成されたチ
ャンネル内に吸収材、好ましくはSAP(Super Absorb
ent Polymer)と呼ばれている超吸収材を挿入したもの
である。
照して説明する。
ツの斜視図である。このオムツは、液体不透過性のシー
トからなるカバー本体1と、このカバー本体1に支持さ
れた吸収体2と、この吸収体2の前端および後端をカバ
ー本体1にそれぞれ連結する弾性支持体3および4とか
らなっている。この例では、カバー本体1として、前
部、股部および後部からなる平らな形態のものを示した
が、パンツ型のものであってもよい。
いられるものが使用可能であるが、望ましくはこのハン
モック構造を生かす意味で、トップシートとバックシー
トとを備え、その間に充填された吸収体から構成され、
さらにはサイドバリヤー構造をもったそれ自体独立して
オムツとして機能できるような構造化された吸収体を用
いることが望ましい。この吸収体2の前端には、ほぼ長
方形をなす第1の弾性支持体3の一端がヒートシールの
ような適当な手段で結合され、この弾性支持体3の他端
は、帯状の結合部3aにおいてカバー本体1の適当な箇
所に結合されている。同様に、吸収体2の後端には、第
2の弾性支持体4の一端が結合され、この弾性支持体3
の他端は、帯状の結合部4aにおいてカバー本体1の適
当な箇所に結合されている。すなわち吸収体本体2は、
その両端に連結された弾性支持体3,4とともに帯状体
Aを構成し、この帯状体Aがカバー本体1に吊り下げら
れた形態をなしている。
カバー本体1が実際の着用時と同じように曲げられた状
態で、帯状体Aが、その長さ方向の中央部がカバー本体
1に接触しない位置に保持される長さを有している、と
いうことである。したがって帯状体Aは、吸収体2がカ
バー本体1と接触しない位置に、ハンモック状に保持さ
れ、そしてオムツが実際に着用されたとき、弾性支持体
3,4の伸縮により、着用者の股部に密着する。
3,4の伸縮性により着用者に対して所定の最適位置に
保持され、着用者のいかなる運動にも位置ずれすること
はない。したがって吸収体2はその吸収能力を最大限に
発揮することができる。またカバー本体1が伸縮性に富
んだ材料で構成されている場合には、着用者の運動によ
るオムツ全体としての変形がさらに大きくなるが、この
ような場合でも吸収体本体2の位置は変動しない。この
ため、従来は使用が困難であった伸縮性材料をカバー本
体1に使用することが可能となり、使用感が一層優れた
オムツを提供できる。
度な弾性を有するものであれば、いかなる材料で構成す
ることも可能であり、着用者の肌に接触する面積は小さ
いので、通気性である必要はない。しかし最適な材料
は、図3に示すような弾性複合体シートである。この弾
性複合体シートは、シート状弾性体11と、この弾性体
11の一方の面に、第1の方向には連続的に、これと直
交する第2の方向には不連続的に、結合部13において
貼合わされた不織布12とからなり、この不織布12
は、隣接する結合部13間で、弾性体シート11の幅よ
りも広く、これにより弾性体シート11と不織布12と
の間には、互いに平行な多数のチャンネル14が形成さ
れている。
1の長さが不織布12の長さと同じになるまで伸張させ
ることが可能であり、しかも不織布12の面はその材質
的に、また波型の形状的に、肌に対する感触に優れ、弾
性支持体3,4の材料として最適である。
ゴム、合成ゴム等の薄層シート、ポリウレタンフィル
ム、ポリウレタンメルトブローン不織布、スチレン・ブ
タジエンブロックポリマーフィルム、ポリオレフィン系
エラストマーフィルム等のシート状弾性体が使用可能で
あるが、コストおよび不織布との接着性等から考える
と、EVA、超低密度のLLDPE、エチレン・プロピ
レンエラストマー、エチレン・メチルアクリレートエラ
ストマー等のポリオレフィンエラストマー、あるいはこ
れらと合成ゴム、スチレンエチレンブタジエン・スチレ
ンブロックポリマー(SEBS)とのブレンド体、ある
いはポリウレタン系エラストマーと、ポリオレフィン系
エラストマーとの共押出しフィルム等が望ましい。
一体的に構成した帯状体Aの一例を示している。この例
では、前述の弾性複合体シートとして、中央部に位置す
るいくつかのチャンネル14の横断面積を大きくし、こ
のチャンネル14内に吸収体15を収容させたものが使
用される。このような構造によれば、弾性複合体シート
は、その中央部では吸収体12として、また両端部では
弾性支持体3,4として機能する。吸収体15として超
吸収体を使用した場合には、きわめて大きい吸収能力が
得られる。
複合体シートを使用する場合、このシートはチャンネル
14の長さ方向と直交する方向には大きい伸縮性を有す
るが、チャンネル14の長さ方向に関しては、使用され
た不織布12の小さい伸縮性に依存する。したがって伸
縮性の小さいカバー本体1の場合には、図5に示すよう
に、吸収体2と同じ幅の弾性複合体シートを使用し、そ
の幅全体にわたってカバー本体1に結合しても問題はな
い。
本体1の場合には、その伸縮性を減殺しないように、た
とえば図6に示すように、弾性支持体3,4の中央部に
切欠き5を設け、切欠き5以外の部分のみでカバー本体
1に結合することが望ましい。すなわち切欠きの部分で
は弾性支持体はカバー本体1に結合されないので、カバ
ー本体1の伸縮性が維持される。
弾性支持体3,4を取り付ける他の手段は、図7に示す
ように、その一端から適当な長さにわたって、チャンネ
ル14とほぼ直交する方向に延びる複数の切込み6を適
当な間隔で設け、この切込み6によって形成された複数
のリップ部分の幅よりも狭い接合部7のみでスポット状
にカバー本体1に接合することである。この場合には、
図8に示すように、カバー本体が大きく伸張されたと
き、この切込み6の幅が拡大することで、隣接する接合
部7,7間ではカバー本体1は伸縮することが可能であ
り、カバー本体1の伸縮性を減殺するおそれはない。
は、吸収体が、少なくともその一端側において、弾性体
シートを介してカバー本体に吊り下げた状態で連結され
ている。したがって吸収体は、着用者が激しく運動した
としても、弾性体シートの伸縮により、常に身体に密着
した状態で所定の位置に保持されることになり、排泄物
に対する十分な吸収、保持性能を発揮し、長時間にわた
って快適に着用できるという効果が得られる。
分斜視図。
体とからなる帯状体を示す縦断面図。
とからなる帯状体を示す平面図。
支持体とからなる帯状体を示す平面図。
された弾性支持体の一部を示す平面図。
形した状態を示す説明図。
Claims (9)
- 【請求項1】 カバー本体と、吸収体と、この吸収体を
前記カバー本体に取り付けている弾性支持体とを備え、
前記弾性支持体は、前記カバー本体が着用時と同じ状態
におかれているときに、前記吸収体と前記カバー本体と
の間に空間を形成するように、前記吸収体の少なくとも
一端と前記カバー本体とを連結していることを特徴とす
るオムツ。 - 【請求項2】 前記弾性支持体が、前記吸収体の一方の
端部と前記カバー本体との間に設けられている請求項1
に記載のオムツ。 - 【請求項3】 前記弾性支持体が、前記吸収体の両方の
端部と前記カバー本体との間に設けられている請求項1
に記載のオムツ。 - 【請求項4】 前記弾性支持体が、弾性体シートに不織
布を重ね、この両者を適当な間隔で線状に結合し、互い
に隣接する前記結合部間において、前記弾性体シートの
幅を前記弾性体シートのそれよりも広くすることにより
両者間に複数の互いに平行なチャンネルを形成すること
により構成された弾性複合体シートである請求項1に記
載のオムツ。 - 【請求項5】 前記弾性支持体および前記吸収体が一連
の前記弾性複合体弾性体シートで構成されている請求項
4に記載のオムツ。 - 【請求項6】 前記吸収体が、前記弾性複合体シートの
前記チャンネル内に吸収材を収容させることにより構成
されている請求項5に記載のオムツ。 - 【請求項7】 前記弾性支持体が、その一端部に少なく
とも1つの切欠きを有し、この切欠きを除く部分のみで
前記カバー本体に接合されている請求項1〜6のいずれ
か1項に記載のオムツ。 - 【請求項8】 前記弾性支持体が、その一端から適当な
長さにわたって、前記チャンネルとほぼ直交する方向に
延びる複数の切込みを有し、この切込みによって形成さ
れた複数のリップ部分の幅よりも狭い接合部のみでスポ
ット状に前記カバー本体に接合されている請求項1〜6
のいずれか1項に記載のオムツ。 - 【請求項9】 前記カバー本体が伸縮性である請求項1
〜8のいずれか1項に記載のオムツ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35240992A JP3579905B2 (ja) | 1992-12-11 | 1992-12-11 | オムツ |
CA 2103169 CA2103169A1 (en) | 1992-12-11 | 1993-11-16 | Absorbent article |
DE1993624774 DE69324774T3 (de) | 1992-12-11 | 1993-12-10 | Absorbierender Artikel |
ES93120004T ES2132166T5 (es) | 1992-12-11 | 1993-12-10 | Articulo absorbente. |
EP19930120004 EP0601610B2 (en) | 1992-12-11 | 1993-12-10 | Absorbent article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35240992A JP3579905B2 (ja) | 1992-12-11 | 1992-12-11 | オムツ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06209966A true JPH06209966A (ja) | 1994-08-02 |
JP3579905B2 JP3579905B2 (ja) | 2004-10-20 |
Family
ID=18423879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP35240992A Expired - Lifetime JP3579905B2 (ja) | 1992-12-11 | 1992-12-11 | オムツ |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0601610B2 (ja) |
JP (1) | JP3579905B2 (ja) |
CA (1) | CA2103169A1 (ja) |
DE (1) | DE69324774T3 (ja) |
ES (1) | ES2132166T5 (ja) |
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JP2011244859A (ja) * | 2010-05-24 | 2011-12-08 | Livedo Corporation | おむつ |
WO2016092891A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類、吸収体及び弾性シート |
WO2016093370A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類 |
JP6467522B2 (ja) * | 2017-02-24 | 2019-02-13 | 株式会社サンツール | トンネル空間を有する複合伸縮部材の製造方法、製造装置およびトンネル空間を有する複合伸縮部材 |
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CA2034984A1 (en) * | 1990-09-21 | 1992-03-22 | Paul T. Van Gompel | Absorbent article with poly baffle |
ES2172593T5 (es) * | 1994-10-25 | 2005-10-16 | Kimberly-Clark Worldwide, Inc. | Articulo absorbente con elemento de control de liquidos en contacto con el cuerpo y metodo de fabricacion. |
US5853403A (en) * | 1994-10-25 | 1998-12-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article with body contacting liquid control member |
US6585713B1 (en) | 1996-11-14 | 2003-07-01 | Kimberly-Clark Worldwide, Inc. | Absorbent article providing a dynamic fit |
SE512639C2 (sv) * | 1996-12-05 | 2000-04-17 | Sca Hygiene Prod Ab | Sätt att framställa ett materiallaminat för användning i ett absorberande alster |
JP3478722B2 (ja) * | 1998-01-30 | 2003-12-15 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US6610900B1 (en) | 1999-08-27 | 2003-08-26 | Kimberly-Clark Worldwide, Inc. | Absorbent article having superabsorbent in discrete pockets on a stretchable substrate |
JP3576045B2 (ja) * | 1999-08-30 | 2004-10-13 | ユニ・チャーム株式会社 | パンツ型の使い捨ておむつ |
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US7772456B2 (en) | 2004-06-30 | 2010-08-10 | Kimberly-Clark Worldwide, Inc. | Stretchable absorbent composite with low superaborbent shake-out |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2596127A (en) * | 1950-03-20 | 1952-05-13 | Gladys M Carmean | Sanitary belt |
US3608551A (en) * | 1968-10-11 | 1971-09-28 | Saburo Seijo | Menstrual receiver |
DE3343622A1 (de) * | 1983-12-02 | 1985-06-20 | W. Pelz Gmbh & Co, 2362 Wahlstedt | Windelslip fuer erwachsene |
US4842596A (en) * | 1986-12-31 | 1989-06-27 | Kimberly-Clark Corporation | Method of making a breathable elastic fabric composite and personal article incorporating same |
-
1992
- 1992-12-11 JP JP35240992A patent/JP3579905B2/ja not_active Expired - Lifetime
-
1993
- 1993-11-16 CA CA 2103169 patent/CA2103169A1/en not_active Abandoned
- 1993-12-10 ES ES93120004T patent/ES2132166T5/es not_active Expired - Lifetime
- 1993-12-10 DE DE1993624774 patent/DE69324774T3/de not_active Expired - Fee Related
- 1993-12-10 EP EP19930120004 patent/EP0601610B2/en not_active Expired - Lifetime
Cited By (10)
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JP2010233969A (ja) * | 2009-03-31 | 2010-10-21 | Daio Paper Corp | 吸収性物品 |
JP2011244859A (ja) * | 2010-05-24 | 2011-12-08 | Livedo Corporation | おむつ |
WO2016092891A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類、吸収体及び弾性シート |
WO2016093370A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類 |
WO2016092877A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類、吸収体及び弾性シート |
WO2016093035A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類 |
WO2016092898A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類、吸収体及び弾性シート |
WO2016092904A1 (ja) * | 2014-12-12 | 2016-06-16 | 山田 菊夫 | 使い捨て衣類、吸収体及び弾性シート |
JP6467522B2 (ja) * | 2017-02-24 | 2019-02-13 | 株式会社サンツール | トンネル空間を有する複合伸縮部材の製造方法、製造装置およびトンネル空間を有する複合伸縮部材 |
JPWO2018154803A1 (ja) * | 2017-02-24 | 2019-02-28 | 株式会社サンツール | トンネル空間を有する複合伸縮部材の製造方法、製造装置およびトンネル空間を有する複合伸縮部材 |
Also Published As
Publication number | Publication date |
---|---|
DE69324774T3 (de) | 2005-03-31 |
EP0601610A1 (en) | 1994-06-15 |
ES2132166T5 (es) | 2005-03-16 |
ES2132166T3 (es) | 1999-08-16 |
EP0601610B2 (en) | 2004-08-11 |
DE69324774T2 (de) | 2000-01-13 |
EP0601610B1 (en) | 1999-05-06 |
DE69324774D1 (de) | 1999-06-10 |
JP3579905B2 (ja) | 2004-10-20 |
CA2103169A1 (en) | 1994-06-12 |
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