KR20040040453A - 흡수에 의해 중앙부에서 입체화되는 흡수체 및 그것을사용한 흡수체 제품 - Google Patents
흡수에 의해 중앙부에서 입체화되는 흡수체 및 그것을사용한 흡수체 제품 Download PDFInfo
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- KR20040040453A KR20040040453A KR10-2004-7003299A KR20047003299A KR20040040453A KR 20040040453 A KR20040040453 A KR 20040040453A KR 20047003299 A KR20047003299 A KR 20047003299A KR 20040040453 A KR20040040453 A KR 20040040453A
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- absorber
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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
- A61F13/53—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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
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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
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers 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
- A61F13/49426—Absorbent articles specially adapted to be worn around the waist, e.g. diapers 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 the barrier having an absorbent medium
-
- 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
- A61F13/531—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
- A61F13/532—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 inhomogeneous in the plane of the pad
-
- 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
- A61F13/531—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
- A61F13/532—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 inhomogeneous in the plane of the pad
- A61F13/5323—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 inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
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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
- A61F13/53—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
- A61F13/53409—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 having a folded core
-
- 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
- A61F13/53409—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 having a folded core
- A61F13/53436—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 having a folded core having an undulated or corrugated cross-section
-
- 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
- A61F2013/530481—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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- 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)
- Laminated Bodies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims (13)
- 시트형 기재의 길이방향으로 고흡수성분의 존재 부위와 그 비존재 부위가 띠형으로 교대로 평행하게 형성된 시트형 흡수체로 이루어지고, 상기 시트형 흡수체의 상기 고흡수성분의 비존재 부위 내의 절곡선을 따라 상기 시트형 기재가 되접어지며, 상기 고흡수성분의 존재 부위가 복수층으로 겹쳐져 형성된 적어도 하나의 띠형의 다층 구조 부분을 갖는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 다층 구조 부분이 상기 시트형 흡수체의 길이방향의 전체에 걸쳐 존재하는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 다층 구조 부분이 상기 시트형 흡수체의 전체 길이의 거의 1/2 혹은 그 이하의 길이를 가지고, 또한 시트형 흡수체의 길이방향의 중앙부에만 존재하는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 다층 구조 부분의 폭방향의 양측방에 위치하는 고흡수성분의 비존재 부위에 상기 시트형 흡수체의 길이방향으로 연장되는 슬릿이 형성되고, 이에 의해 상기 다층 구조 부분이 다른 부분으로부터 폭방향의 구속력의 영향을 받지 않고 흡액 융기할 수 있게 되어 있는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 다층 구조 부분의 중앙부에 있어서, 시트형 흡수체의 길이방향과 직교하는 방향으로 연장되는 이간된 두 개의 슬릿을 형성하여 중앙존이 형성되어 있고, 이에 의해 상기 다층 구조 부분의 중앙 존이 다른 부분으로부터 길이방향의 구속력의 영향을 받지 않고 용이하게 흡액 융기할 수 있는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 시트형 흡수체의 중앙 부분에 위치하는 고흡수성분의 존재 부위를 사이에 두고 그 양측에 위치하는 두 개의 고흡수성분의 비존재 부위를 각 절곡부가 상호 마주하도록 골 접기로 절곡됨으로써, 상기 시트형 흡수체의 중앙부에 고흡수성분의 존재 부위가 삼중으로 되어 있는 다층 구조 부분이 형성되어 있는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 6 항에 있어서, 상기 상호 마주한 골 접기의 절곡부의 사이가 5 ㎜ 이상의 간격으로 유지되어 있고, 상기 다층 구조 부분이 흡액시에 두 개의 봉우리형으로 융기하는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 시트형 흡수체의 폭방향의 중앙부에 형성된 상기 다층 구조 부분의 양측에 적당한 간격을 두고 상기 시트형 흡수체를 접어올려 형성되어 있는 사이드 다층 구조 부분을 가지고 있고, 상기 중앙부 다층 구조 부분과 각 사이드 다층 구조 부분 사이에 액의 통로가 되는 골 부가 형성되어 있는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 8 항에 있어서, 상기 사이드 다층 구조 부분의 양 가장자리부를 따라 연장되는 띠형의 획득층을 추가로 구비하고 있는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 중앙부 다층 구조 부분과 각 사이드 다층 구조 부분의 적어도 하나의 다층 구조 부분의 하면에 그 길이방향을 따라 연장되는 띠형의 획득층을 추가로 구비하고 있는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 시트형 흡수체에 형성된 상기 고흡수성분의 존재 부위가 50 % 이상인 고흡액성 수지를 포함하는 고흡수성층으로 구성되고, 또한 상기 고흡수성분의 비존재 부위가 상기 시트형 기재만으로 이루어지는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항에 있어서, 상기 시트형 흡수체의 고흡수성분의 존재 부위와 그 비존재 부위가 교대로 연속하는 가는 폭의 라인 형상으로 분포되어 있는 것을 특징으로 하는 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체.
- 제 1 항 내지 제 12 항 중 어느 한 항에 기재된 흡수에 의해 중앙부에서 입체화하는 이입체화 흡수체를 흡수 요소로서 구비하고 있는 것을 특징으로 하는 흡수체 제품.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2001-00271832 | 2001-09-07 | ||
JP2001271832A JP4229309B2 (ja) | 2001-09-07 | 2001-09-07 | 吸水により中央部で立体化する吸収体及びそれを用いた吸収体製品 |
PCT/JP2002/009099 WO2003022193A1 (fr) | 2001-09-07 | 2002-09-06 | Element absorbant rendu tridimensionnel dans sa zone centrale par absorption d'eau, et article absorbant faisant appel a celui-ci |
Publications (2)
Publication Number | Publication Date |
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KR20040040453A true KR20040040453A (ko) | 2004-05-12 |
KR100926925B1 KR100926925B1 (ko) | 2009-11-17 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020047003299A KR100926925B1 (ko) | 2001-09-07 | 2002-09-06 | 흡수에 의해 중앙부에서 입체화되는 흡수체 및 그것을사용한 흡수체 제품 |
Country Status (8)
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US (1) | US7344522B2 (ko) |
EP (1) | EP1457185A1 (ko) |
JP (1) | JP4229309B2 (ko) |
KR (1) | KR100926925B1 (ko) |
CN (1) | CN100434056C (ko) |
BR (1) | BR0212690A (ko) |
MX (1) | MXPA04002150A (ko) |
WO (1) | WO2003022193A1 (ko) |
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JP4246413B2 (ja) * | 2001-07-23 | 2009-04-02 | 王子製紙株式会社 | シート状吸収体及びこれを用いた吸収体製品 |
JP4050920B2 (ja) * | 2002-03-20 | 2008-02-20 | ユニ・チャーム株式会社 | 使い捨ておむつ |
WO2007022486A1 (en) * | 2005-08-19 | 2007-02-22 | The Procter & Gamble Company | Absorbent article |
US7682554B2 (en) | 2005-08-30 | 2010-03-23 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to mechanically shape a composite structure |
US7687012B2 (en) | 2005-08-30 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to shape a composite structure without contact |
CA2949821C (en) | 2005-09-06 | 2021-05-18 | Smith & Nephew, Inc. | Self contained wound dressing with micropump |
JP4972335B2 (ja) * | 2006-02-09 | 2012-07-11 | 大王製紙株式会社 | 吸収体物品 |
EP2092922A4 (en) * | 2006-12-07 | 2012-12-05 | Uni Charm Corp | ABSORBENT ARTICLE |
US20090112175A1 (en) * | 2007-10-30 | 2009-04-30 | Kofi Ayensu Bissah | Absorbent article including an absorbent layer having a plurality of spaced beam elements |
JP5331331B2 (ja) | 2007-12-06 | 2013-10-30 | 花王株式会社 | 伸縮性吸収体 |
US9044359B2 (en) | 2008-04-29 | 2015-06-02 | The Procter & Gamble Company | Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates |
JP5302612B2 (ja) * | 2008-10-03 | 2013-10-02 | 花王株式会社 | 吸収性物品 |
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-
2001
- 2001-09-07 JP JP2001271832A patent/JP4229309B2/ja not_active Expired - Lifetime
-
2002
- 2002-09-06 BR BR0212690-7A patent/BR0212690A/pt not_active Application Discontinuation
- 2002-09-06 EP EP02765448A patent/EP1457185A1/en not_active Withdrawn
- 2002-09-06 WO PCT/JP2002/009099 patent/WO2003022193A1/ja active Application Filing
- 2002-09-06 KR KR1020047003299A patent/KR100926925B1/ko active IP Right Grant
- 2002-09-06 MX MXPA04002150A patent/MXPA04002150A/es active IP Right Grant
- 2002-09-06 CN CNB02817478XA patent/CN100434056C/zh not_active Expired - Fee Related
- 2002-09-06 US US10/488,368 patent/US7344522B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4229309B2 (ja) | 2009-02-25 |
JP2003070843A (ja) | 2003-03-11 |
KR100926925B1 (ko) | 2009-11-17 |
BR0212690A (pt) | 2004-10-19 |
US7344522B2 (en) | 2008-03-18 |
CN1551752A (zh) | 2004-12-01 |
CN100434056C (zh) | 2008-11-19 |
US20040243081A1 (en) | 2004-12-02 |
WO2003022193A1 (fr) | 2003-03-20 |
MXPA04002150A (es) | 2004-07-23 |
EP1457185A1 (en) | 2004-09-15 |
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