KR100260294B1 - 이중층상면시이트를갖는위생용품 - Google Patents
이중층상면시이트를갖는위생용품 Download PDFInfo
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- KR100260294B1 KR100260294B1 KR1019970709531A KR19970709531A KR100260294B1 KR 100260294 B1 KR100260294 B1 KR 100260294B1 KR 1019970709531 A KR1019970709531 A KR 1019970709531A KR 19970709531 A KR19970709531 A KR 19970709531A KR 100260294 B1 KR100260294 B1 KR 100260294B1
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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
- A61F13/51—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
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
-
- 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
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Laminated Bodies (AREA)
- Packages (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
제품 코드 | A | B | C | D |
상면시이트의 제 1 층 | 대조용 | 대조용 | 본 발명에 따른 필름 | 본 발명에 따른 필름 |
상면시이트의 제 2 층 | 대조용 | 웍키소프트 | 웍키소프트 | 대조용 |
코어+배면시이트-시중에서 구할수 있는 코어 및 올웨이즈 울트라(Always Ultra) 중형 생리대의 배면시이트 |
해섬유화된 쉽 블러드(Sheep Blood)(이태리 밀라노 소재의 유니패쓰 에스 피 에이, UNIPATH S. p. A.) | 50% |
인산염 완충된 식염수 용액(시그마 케미, SIGMA Chemie) | 45% |
위 점액 III형(시그마) | 4% |
기타 이온(0.37% KOH, 0.23% K2HPO4, 0.30% NaCl, 0.1% KCl) | 1% |
100% |
액체의 누적량 | 제품 A | 제품 B | 제품 C-기준 |
5㎖ | 1000% | 100% | 100% |
10㎖ | 3000% | 150% | 100% |
15㎖ | 5000% | 100% | 100% |
액체의 누적량 | 제품 A | 제품 B | 제품 C-기준 |
5㎖ | 788% | 138% | 100% |
10㎖ | 1636% | 145% | 100% |
15㎖ | 2400% | 170% | 100% |
Claims (20)
- 착용자 대향면 및 가멘트 대향면을 갖는 상면시이트, 배면시이트 및 이들 상면시이트와 배면시이트 사이에 위치한 흡수 구조체를 갖는 흡수 제품으로서,상기 상면시이트가 상면시이트에 상기 착용자 대향면을 제공하는 제 1 통과층 및 상기 제 1 통과층과 상기 흡수 구조체 사이에 위치한 제 2 통과층을 포함하고,상기 두 통과층들이 바람직하게는 서로 결합되어 있고,상기 제 1 통과층이 액체 수송을 위한 큰 개구를 갖는 필름 물질에 의해 제공되고,상기 큰 개구의 개별적인 개방 면적이 1.4mm2내지 3.0mm2이고,상기 큰 개구의 총 개방 면적이 상기 제 1 통과층의 총 면적의 5% 내지 20%이고,상기 액체 수송 개구가 가장 큰 내부 대각선 길이 및 가장 작은 내부 대각선 길이를 갖고, 임의의 개별적인 개구에 있어 가장 큰 내부 대각선 길이 대 가장 작은 내부 대각선 길이의 비가 1 내지 6이고,상기 액체 수송 개구가 상기 필름의 표면으로부터 상기 가멘트 대향면을 향하는 방향으로 0.3mm 이상 종속되는 벽을 갖고,상기 필름 물질이 증류수와 처음 접촉될 때 증류수에 대하여 90도 미만의 접촉 각도를 이루도록 친수성으로 되고,제 2 통과층이 고 로프트(loft)의 섬유상 물질에 의해 제공되고,상기 섬유상 물질의 공극율이 50%보다 크고, 바람직하게는 두께가 0.3mm 이상이고,상기 섬유상 물질이 적어도 상기 제 1 통과층의 상기 필름 물질만큼 친수성인,액체 흡수가 빠르고, 재습윤이 느리고, 차폐 성능이 우수한 흡수 제품.
- 제 1 항에 있어서,상기 큰 개구의 개별적인 면적이 1.5mm2내지 2.5mm2인 흡수 제품.
- 제 1 항 또는 제 2 항에 있어서,상기 큰 개구의 총 개방 면적이 상기 제 1 통과층의 총 면적의 10% 내지 20%인 흡수 제품.
- 제 1 항에 있어서,상기 제 1 통과층이 액체 수송을 위한 작은 개구를 추가로 갖는 필름 물질에 의해 제공되고,상기 작은 개구의 개별적인 개방 면적이 0.15mm2내지 1.4mm2미만이고,상기 제 1 통과층의 상기 모든 액체 수송 개구의 총 개방 면적이 상기 제 1 통과층의 총 면적의 10% 내지 40%인 흡수 제품.
- 제 4 항에 있어서,상기 작은 개구의 개별적인 개방 면적이 0.25mm2내지 0.4mm2인 흡수 제품.
- 제 4 항 또는 제 5 항에 있어서,상기 제 1 통과층의 상기 모든 액체 수송 개구의 총 개방 면적이 상기 제 1 통과층의 총 면적의 15% 내지 35%인 흡수 제품.
- 제 1 항에 있어서,상기 제 1 통과층의 큰 개구 사이의 가장 작은 가장자리간 거리가 1.0mm 이상인 흡수 제품.
- 제 7 항에 있어서,상기 제 1 통과층의 큰 개구 사이의 가장 작은 가장자리간 거리가 1.5mm 이상인 흡수 제품.
- 제 1 항에 있어서,상기 섬유상 물질의 공극율이 90%보다 큰 흡수 제품.
- 제 1 항 또는 제 9 항에 있어서,상기 섬유상 물질의 두께가 0.5mm 이상인 흡수 제품.
- 제 10 항에 있어서,상기 섬유상 물질의 기본중량이 20g/m2내지 100g/m2인 흡수 제품.
- 제 11 항에 있어서,상기 섬유상 물질의 기본중량이 25g/m2내지 60g/m2인 흡수 제품.
- 제 10 항에 있어서,상기 섬유상 물질이 두께 1.5×10-7㎏/m 내지 10×10-7㎏/m(데시텍스, decitex)의 섬유를 포함하고,상기 섬유가 합성 섬유, 인조 섬유 또는 이들의 혼합물 중에서 선택되는 흡수 제품.
- 제 13 항에 있어서,상기 섬유상 물질이 두께 3.3×10-7㎏/m 내지 6.7×10-7㎏/m(데시텍스)의 섬유를 포함하는 흡수 제품.
- 제 13 항에 있어서,상기 섬유가 폴리프로필렌 섬유, 폴리에틸렌 섬유, 이성분 폴리프로필렌/폴리에틸렌 섬유, 폴리에스테르 섬유, 폴리아미드 섬유, 레이온 섬유, 비스코스 섬유 또는 이들의 혼합물 중에서 선택되는 흡수 제품.
- 제 15 항에 있어서,상기 섬유상 물질이 열접합된 섬유를 포함하는 흡수 제품.
- 제 16 항에 있어서,상기 섬유상 물질이 공기-적층되고, 섬유 길이가 1mm 내지 10mm인 섬유를 포함하는 흡수 제품.
- 제 17 항에 있어서,상기 섬유의 섬유 길이가 4mm 내지 8mm인 흡수 제품.
- 제 16 항에 있어서,상기 섬유상 물질이 카딩(carding)되고, 섬유 길이가 25mm 내지 50mm인 섬유를 포함하는 흡수 제품.
- 제 1 항에 있어서,상기 제 1 통과층과 제 2 통과층이 서로 직접 결합되어 있는 흡수 제품.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95830255A EP0749740B1 (en) | 1995-06-19 | 1995-06-19 | Perforated dual topsheets for absorbent articles |
EP95830255.6 | 1995-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990028220A KR19990028220A (ko) | 1999-04-15 |
KR100260294B1 true KR100260294B1 (ko) | 2000-07-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970709531A KR100260294B1 (ko) | 1995-06-19 | 1996-06-04 | 이중층상면시이트를갖는위생용품 |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0749740B1 (ko) |
JP (1) | JP4031036B2 (ko) |
KR (1) | KR100260294B1 (ko) |
CN (1) | CN1124116C (ko) |
AT (1) | ATE186828T1 (ko) |
AU (1) | AU722635B2 (ko) |
BR (1) | BR9608675A (ko) |
CA (1) | CA2225047A1 (ko) |
DE (2) | DE69524396T2 (ko) |
ES (2) | ES2164751T3 (ko) |
HK (1) | HK1012887A1 (ko) |
MY (1) | MY116392A (ko) |
TW (1) | TW498748U (ko) |
WO (1) | WO1997000059A1 (ko) |
ZA (1) | ZA965165B (ko) |
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US5919177A (en) * | 1997-03-28 | 1999-07-06 | Kimberly-Clark Worldwide, Inc. | Permeable fiber-like film coated nonwoven |
US6410823B1 (en) * | 1998-06-30 | 2002-06-25 | Kimberly-Clark Worldwide, Inc. | Apertured film covers with localized wettability and method for making the same |
EP1115328A4 (en) | 1998-09-24 | 2004-11-10 | Super Dimension Ltd | SYSTEM AND METHOD FOR LOCATING A CATHETER DURING AN ENDOCORPOREAL MEDICAL EXAMINATION |
FR2804697B1 (fr) * | 2000-02-03 | 2002-05-17 | Valeo | Procede de realisation d'un complexe fibreux renforce et complexe fibreux renforce |
JP2007159943A (ja) * | 2005-12-15 | 2007-06-28 | Kao Corp | 使い捨ておむつ |
US9575140B2 (en) | 2008-04-03 | 2017-02-21 | Covidien Lp | Magnetic interference detection system and method |
US8473032B2 (en) | 2008-06-03 | 2013-06-25 | Superdimension, Ltd. | Feature-based registration method |
US8218847B2 (en) | 2008-06-06 | 2012-07-10 | Superdimension, Ltd. | Hybrid registration method |
CN102038582A (zh) * | 2010-12-06 | 2011-05-04 | 王世荣 | 一种卫生巾 |
CN102715986A (zh) * | 2012-07-06 | 2012-10-10 | 重庆百亚卫生用品有限公司 | 高效吸水复合芯体及其卫生巾和纸尿裤 |
US9861533B2 (en) | 2013-05-08 | 2018-01-09 | The Procter & Gamble Company | Apertured nonwoven materials and methods for forming the same |
ES2783274T3 (es) * | 2014-06-06 | 2020-09-17 | Procter & Gamble | Materiales no tejidos de fibra cortada cardada |
WO2016073694A1 (en) | 2014-11-06 | 2016-05-12 | The Procter & Gamble Company | Absorbent article with color effects |
WO2016073713A1 (en) | 2014-11-06 | 2016-05-12 | The Procter & Gamble Company | Crimped fiber spunbond nonwoven webs / laminates |
RU2017115220A (ru) | 2014-11-06 | 2018-12-06 | Дзе Проктер Энд Гэмбл Компани | Перфорированные полотна и способы их изготовления |
US10765566B2 (en) | 2014-12-30 | 2020-09-08 | Kimberly-Clark Worldwide, Inc. | Absorbent article with partially separable, skin-contacting topsheet layer |
US10446931B2 (en) | 2016-10-28 | 2019-10-15 | Covidien Lp | Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same |
US10638952B2 (en) | 2016-10-28 | 2020-05-05 | Covidien Lp | Methods, systems, and computer-readable media for calibrating an electromagnetic navigation system |
US10418705B2 (en) | 2016-10-28 | 2019-09-17 | Covidien Lp | Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same |
US10751126B2 (en) | 2016-10-28 | 2020-08-25 | Covidien Lp | System and method for generating a map for electromagnetic navigation |
US10615500B2 (en) | 2016-10-28 | 2020-04-07 | Covidien Lp | System and method for designing electromagnetic navigation antenna assemblies |
US10722311B2 (en) | 2016-10-28 | 2020-07-28 | Covidien Lp | System and method for identifying a location and/or an orientation of an electromagnetic sensor based on a map |
US10792106B2 (en) | 2016-10-28 | 2020-10-06 | Covidien Lp | System for calibrating an electromagnetic navigation system |
US10517505B2 (en) | 2016-10-28 | 2019-12-31 | Covidien Lp | Systems, methods, and computer-readable media for optimizing an electromagnetic navigation system |
WO2018152272A1 (en) | 2017-02-16 | 2018-08-23 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
US10813797B2 (en) * | 2017-06-22 | 2020-10-27 | The Procter & Gamble Company | Laminate webs and absorbent articles having the same |
US12127925B2 (en) | 2018-04-17 | 2024-10-29 | The Procter & Gamble Company | Webs for absorbent articles and methods of making the same |
ES2963413T3 (es) * | 2019-03-29 | 2024-03-27 | Procter & Gamble | Capa de gestión de fluidos para un artículo absorbente |
WO2020219414A1 (en) | 2019-04-24 | 2020-10-29 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
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US3929135A (en) | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
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US4463045A (en) | 1981-03-02 | 1984-07-31 | The Procter & Gamble Company | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression |
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GR851475B (ko) * | 1984-06-21 | 1985-11-25 | Procter & Gamble | |
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US4609518A (en) | 1985-05-31 | 1986-09-02 | The Procter & Gamble Company | Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures |
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-
1995
- 1995-06-19 ES ES95830255T patent/ES2164751T3/es not_active Expired - Lifetime
- 1995-06-19 DE DE69524396T patent/DE69524396T2/de not_active Revoked
- 1995-06-19 EP EP95830255A patent/EP0749740B1/en not_active Revoked
- 1995-12-22 AT AT95120495T patent/ATE186828T1/de not_active IP Right Cessation
- 1995-12-22 ES ES95120495T patent/ES2139140T3/es not_active Expired - Lifetime
- 1995-12-22 DE DE69513508T patent/DE69513508T2/de not_active Expired - Fee Related
-
1996
- 1996-06-04 WO PCT/US1996/008667 patent/WO1997000059A1/en active IP Right Grant
- 1996-06-04 BR BR9608675A patent/BR9608675A/pt not_active IP Right Cessation
- 1996-06-04 CN CN96196281A patent/CN1124116C/zh not_active Expired - Fee Related
- 1996-06-04 KR KR1019970709531A patent/KR100260294B1/ko not_active IP Right Cessation
- 1996-06-04 CA CA002225047A patent/CA2225047A1/en not_active Abandoned
- 1996-06-04 AU AU63784/96A patent/AU722635B2/en not_active Ceased
- 1996-06-04 JP JP50312397A patent/JP4031036B2/ja not_active Expired - Fee Related
- 1996-06-14 MY MYPI96002417A patent/MY116392A/en unknown
- 1996-06-18 ZA ZA965165A patent/ZA965165B/xx unknown
- 1996-07-17 TW TW089208477U patent/TW498748U/zh not_active IP Right Cessation
-
1998
- 1998-12-21 HK HK98114246A patent/HK1012887A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX9710315A (es) | 1998-10-31 |
WO1997000059A1 (en) | 1997-01-03 |
JPH11507573A (ja) | 1999-07-06 |
ZA965165B (en) | 1997-01-23 |
KR19990028220A (ko) | 1999-04-15 |
EP0749740A1 (en) | 1996-12-27 |
BR9608675A (pt) | 1999-07-06 |
AU722635B2 (en) | 2000-08-10 |
ES2164751T3 (es) | 2002-03-01 |
DE69513508T2 (de) | 2000-05-04 |
EP0749740B1 (en) | 2001-12-05 |
ATE186828T1 (de) | 1999-12-15 |
CN1193269A (zh) | 1998-09-16 |
TW498748U (en) | 2002-08-11 |
DE69513508D1 (de) | 1999-12-30 |
HK1012887A1 (en) | 1999-08-13 |
DE69524396D1 (de) | 2002-01-17 |
MY116392A (en) | 2004-01-31 |
DE69524396T2 (de) | 2002-07-11 |
AU6378496A (en) | 1997-01-15 |
JP4031036B2 (ja) | 2008-01-09 |
CA2225047A1 (en) | 1997-01-03 |
CN1124116C (zh) | 2003-10-15 |
ES2139140T3 (es) | 2000-02-01 |
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