KR101723811B1 - 일회용 흡수제품 - Google Patents
일회용 흡수제품 Download PDFInfo
- Publication number
- KR101723811B1 KR101723811B1 KR1020100052785A KR20100052785A KR101723811B1 KR 101723811 B1 KR101723811 B1 KR 101723811B1 KR 1020100052785 A KR1020100052785 A KR 1020100052785A KR 20100052785 A KR20100052785 A KR 20100052785A KR 101723811 B1 KR101723811 B1 KR 101723811B1
- Authority
- KR
- South Korea
- Prior art keywords
- skin
- disposable absorbent
- wearer
- band
- 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.)
- Active
Links
- 230000002745 absorbent Effects 0.000 title claims abstract description 62
- 239000002250 absorbent Substances 0.000 title claims abstract description 62
- 239000000463 material Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 210000002700 urine Anatomy 0.000 abstract description 17
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 3
- 239000004745 nonwoven fabric Substances 0.000 description 17
- 239000000853 adhesive Substances 0.000 description 15
- 230000001070 adhesive effect Effects 0.000 description 13
- 206010040880 Skin irritation Diseases 0.000 description 11
- 231100000475 skin irritation Toxicity 0.000 description 11
- 230000036556 skin irritation Effects 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 206010015150 Erythema Diseases 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 210000001124 body fluid Anatomy 0.000 description 6
- 239000010839 body fluid Substances 0.000 description 6
- 231100000321 erythema Toxicity 0.000 description 6
- 239000002985 plastic film Substances 0.000 description 6
- 229920006255 plastic film Polymers 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 238000004049 embossing Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 230000002175 menstrual effect Effects 0.000 description 4
- 230000028327 secretion Effects 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 230000035790 physiological processes and functions Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004759 spandex Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 210000003756 cervix mucus Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
-
- 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
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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 of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F2013/51186—Topsheet, i.e. the permeable cover or layer facing the skin specially shaped topsheets
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Description
도 2는 도 1의 선 A-A를 따라 절개한 부분 단면도.
도 3은 본 발명에 의한 일회용 흡수제품의 상부시트를 보인 모식도.
실시예1 | 실시예2 | 실시예3 | 실시예4 | 비교예1 | 비교예2 | |
흡수속도 | 65초 | 48초 | 44초 | 42초 | 101초 | 40초 |
반응 | Score | 증상 및 판단기준 |
- | 0.0 | 아무런 반응이 없음 |
+/- | 0.5 | 약한 홍반 |
+ | 1.0 | 명확한 홍반 |
++ | 2.0 | 부종을 동반한 심한 홍반 |
+++ | 3.0 | 심한 홍반, 수포, 부종 동반 |
실시예1 | 실시예2 | 실시예3 | 실시예4 | 비교예1 | 비교예2 | |
피부자극지수 | 0.02 | 0.05 | 0.11 | 0.15 | 0.03 | 0.65 |
피부자극성 판정 | 반응없음 | 반응없음 | 반응없음 | 반응없음 | 반응없음 | 약한 홍반 |
2: 가랑이 부분 3: 후방 허리부분
4: 배면시트 5: 흡수코어
6: 상부시트 7: 흡수확산층
8: 내측 응가밴드 9: 외측 응가밴드
10: 티슈 11: 응가밴드 플랩
12: 응가밴드 플랩 접착부 13: 응가밴드 말단부
14: 응가밴드 말단 접착부 15: 응가밴드 탄성체
16: 응가밴드 내측 측면플랩 17: 응가밴드 외측 측면플랩
18: 재접착 체결수단 고정부 19: 재접착 체결수단
20: 전방 체결수단 21: 허리밴드
22: 플라스틱 필름 23: 부직포
Claims (4)
- 착용자의 피부와 직접 접촉하는 상부시트를 포함하는 일회용 흡수제품에 있어서,
상기 상부시트는 착용자의 피부에 접촉되는 면이 다수의 볼록 엠보가 형성된 단일시트로 구성되고, 상기 볼록 엠보의 상단에는 개구가 형성되며, 상기 상부시트는 0.1 내지 70%의 개구율(전체 볼록 엠보 개수와 일정한 직경을 가진 개구의 개수의 비율)을 가지도록 형성됨을 특징으로 하는 일회용 흡수제품. - 삭제
- 제 1 항에 있어서,
상기 상부시트의 평량은 15 내지 70g/㎡ 임을 특징으로 하는 일회용 흡수제품. - 제 1 항 및 제 3 항 중 어느 한 항에 있어서,
상기 상부시트는 다수의 스테이플 섬유 또는 연속된 필라멘트의 소재로 만들어짐을 특징으로 하는 일회용 흡수제품.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100052785A KR101723811B1 (ko) | 2010-06-04 | 2010-06-04 | 일회용 흡수제품 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100052785A KR101723811B1 (ko) | 2010-06-04 | 2010-06-04 | 일회용 흡수제품 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110133188A KR20110133188A (ko) | 2011-12-12 |
KR101723811B1 true KR101723811B1 (ko) | 2017-04-07 |
Family
ID=45500938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100052785A Active KR101723811B1 (ko) | 2010-06-04 | 2010-06-04 | 일회용 흡수제품 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101723811B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10813797B2 (en) | 2017-06-22 | 2020-10-27 | The Procter & Gamble Company | Laminate webs and absorbent articles having the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001019777A (ja) * | 1999-07-05 | 2001-01-23 | Kao Corp | 圧縮回復性シート及びその製造方法並びにそれを用いた吸収性物品 |
US20060087053A1 (en) * | 2003-08-07 | 2006-04-27 | O'donnell Hugh J | Method and apparatus for making an apertured web |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100443864B1 (ko) * | 2001-07-07 | 2004-08-09 | 주식회사 엘지생활건강 | 흡수확산층을 갖는 일회용 흡수제품 |
-
2010
- 2010-06-04 KR KR1020100052785A patent/KR101723811B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001019777A (ja) * | 1999-07-05 | 2001-01-23 | Kao Corp | 圧縮回復性シート及びその製造方法並びにそれを用いた吸収性物品 |
US20060087053A1 (en) * | 2003-08-07 | 2006-04-27 | O'donnell Hugh J | Method and apparatus for making an apertured web |
Also Published As
Publication number | Publication date |
---|---|
KR20110133188A (ko) | 2011-12-12 |
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