KR20010005579A - 형상 흡수성 코어 및 그 제조 방법과, 흡수성 제품 - Google Patents
형상 흡수성 코어 및 그 제조 방법과, 흡수성 제품 Download PDFInfo
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- KR20010005579A KR20010005579A KR1019997008642A KR19997008642A KR20010005579A KR 20010005579 A KR20010005579 A KR 20010005579A KR 1019997008642 A KR1019997008642 A KR 1019997008642A KR 19997008642 A KR19997008642 A KR 19997008642A KR 20010005579 A KR20010005579 A KR 20010005579A
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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
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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
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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
- A61F2013/4512—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 folded in special shape during use
- A61F2013/4568—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 folded in special shape during use three-dimensional; with split absorbent core
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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
- A61F2013/530802—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 characterized by the foam or sponge other than superabsorbent
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- Health & Medical Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
- 유체 흡수성 물질, 바람직하게 개방-셀형 중합체 폼 물질의 적어도 하나의 층을 포함하며, 내측 정면 단부 및 외측 정면 패널을 구비하는 정면 패널과, 내측 배면 단부 및 외측 배면 단부를 구비하는 배면 패널과, 제 1 및 제 2 단부를 구비하는 중앙 섹션을 더 포함하는 형상 흡수성 코어(a shaped absorbent core)에 있어서,① 상기 외측 정면 단부는 일정 길이를 가지며, 상기 내측 정면 단부의 길이는 상기 외측 정면 단부의 길이보다 작으며;② 상기 외측 배면 단부는 일정 길이를 가지며, 상기 외측 배면 단부의 길이는 상기 외측 배면 단부의 길이보다 작으며;③ 상기 패면 패널은 상기 내측 배면 단부가 상기 정면 패널의 상기 내측 정면 단부에 대향되게 되도록 위치되어 있으며;④상기 중앙 섹션의 상기 제 1 단부는 상기 정면 패널을 상기 정면 내측 및 외측 단부 중간에 중첩시킴으로써 상기 정면 패널과 유체 연통되며, 상기 제 2 단부는 상기 배면 패널을 상기 배면 내측 단부 및 외측 단부 중간에 중첩시킴으로써 상기 배면 패널과 유체 연통되는 것을 특징으로 하는형상 흡수성 코어.
- 제 1 항에 있어서,상기 정면 패널은 제 1 및 제 2 측면을 포함하며, 상기 제 1 및 제 2 측면의 각각은 노치, 바람직하게 대체로 아치형 노치를 규정하는 에지에 의해서 상기 정면 내측 단부에 결합되어 있는 것을 특징으로 하는형상 흡수성 코어.
- 제 1 항 또는 제 2 항에 있어서,상기 배면 패널은 제 1 및 제 2 측면을 포함하며, 상기 제 1 및 제 2 측면의 각각은 노치, 바람직하게 대체로 아치형 노치를 규정하는 에지에 의해서 상기 배면 내측 단부에 결합되어 있는 것을 특징으로 하는형상 흡수성 코어.
- 제 1 항 내지 제 3 항중 어느 한 항에 있어서,상기 중앙 섹션은 유체 포집 영역에서 유체 포집 특성을 나타내고, 상기 정면 및 배면 패널은 유체 저장 영역에서 실질적으로 유체 저장 특성을 나타내어, 유체는 유체 포집 영역으로부터 유체 저장 영역으로 분배될 수 있는 것을 특징으로 하는형상 흡수성 코어.
- 제 1 항 내지 제 4 항중 어느 한 항에 있어서,상기 중앙 섹션은 적어도 하나, 바람직하게는 적어도 2개의 대체로 직선형의 흡수성 스트립 부재를 포함하는 것을 특징으로 하는형상 흡수성 코어.
- 제 1 항 내지 제 5 항중 어느 한 항에 있어서,상기 내측 정면 단부 및 상기 외측 정면 단부는 정면 패널 길이를 규정하며, 상기 내측 배면 단부 및 상기 외측 배면 단부는 배면 패널 길이를 규정하여, 상기 정면 패널 길이는 바람직하게는 상기 배면 패널 길이와 실질적으로 동일하고, 보다 바람직하게 상기 배면 패널 길이보다 작은 것을 특징으로 하는형상 흡수성 코어.
- 제 1 항 내지 제 6 항중 어느 한 항에 있어서,상기 중앙 섹션은 상기 정면 패널의 상기 외측 정면 단부와 실질적으로 동시에 종료하며, 상기 중앙 섹션의 상기 제 2 단부는 상기 배면 패널의 상기 외측 배면 단부와 실질적으로 동시에 종료하는 것을 특징으로 하는 형상 흡수성 코어.
- 신체 유체를 포집, 분배 및 저장할 수 있는 바람직하게는 일회용 기저귀인 흡수성 제품으로서, 상기 흡수성 제품은 배면시트와 상기 배면시트에 인접하여 배치된 흡수성 코어를 구비하며, 상기 흡수성 코어는 유체 흡수성 물질, 바람직하게 개방-셀형 중합체 폼 물질의 적어도 하나의 층을 포함하며, 내측 정면 단부 및 외측 정면 패널을 구비하는 정면 패널과, 내측 배면 단부 및 외측 배면 단부를 구비하는 배면 패널과, 제 1 및 제 2 단부를 구비하는 중앙 섹션을 더 포함하는, 상기 흡수성 제품에 있어서,① 상기 외측 정면 단부는 일정 길이를 가지며, 상기 내측 정면 단부의 길이는 상기 외측 정면 단부의 길이보다 작으며;② 상기 외측 배면 단부는 일정 길이를 가지며, 상기 외측 배면 단부의 길이는 상기 외측 배면 단부의 길이보다 작으며;③ 상기 패면 패널은 상기 내측 배면 단부가 상기 정면 패널의 상기 내측 정면 단부에 대향되게 되도록 위치되어 있으며;④상기 중앙 섹션의 상기 제 1 단부는 상기 정면 패널을 상기 정면 내측 및 외측 단부 중간에 중첩시킴으로써 상기 정면 패널과 유체 연통되며, 상기 제 2 단부는 상기 배면 패널을 상기 배면 내측 단부 및 외측 단부 중간에 중첩시킴으로써 상기 배면 패널과 유체 연통되는 것을 특징으로 하는흡수성 제품.
- 형상 흡수성 코어를 제조하는 방법에 있어서,① 제 1 종방향 축과, 제 1 폭을 규정하는 한 쌍의 횡방향 에지를 구비하는 제 1 흡수성 물질의 적어도 하나, 바람직하게는 적어도 2개의 연속적인 직선형 웨브를 제공하는 단계와;② 제 1 흡수성 물질의 상기 연속적인 직선형 웨브의 상기 횡방향 에지내의 대향된 노치형 영역을 이격된 간격으로 형성하는 단계와;③ 상기 대체로 대향된 아치형 노치형 영역과 교차하는 라인을 횡방향으로 따라서 제 1 흡수성 물질의 상기 연속적인 직선형 웨브를 절단하여 대향된 노치형 단부를 구비하는 섹션을 형성하는 단계와;④ 대향된 노치형 단부를 구비하는 상기 섹션을 이격시키는 단계와;⑤ 제 2 종방향 축과, 제 2 폭을 규정하는 한 쌍의 횡방향 에지를 구비하는 제 2 흡수성 물질의 적어도 하나, 바람직하게 적어도 2개의 연속적인 직선형 웨브를 제공하는 단계와;⑥ 상기 제 1 및 제 2 종방향 축이 실질적으로 평행하게 되도록 제 2 흡수성 물질의 상기 연속적인 직선형 웨브를 제 1 흡수성 물질의 상기 연속적인 직선형 웨브에 층형 관계로 중첩시키는 단계와;⑦ 상기 노치형 단부 중간의 지점에서 횡방향으로 흡수성 물질의 상기 층을 절단하는 단계를 포함하는 것을 특징으로 하는형상 흡수성 코어 제조 방법.
- 제 9 항에 있어서,상기 웨브를 층형 관계로 중첩시킨 후 그리고 상기 층을 절단하기 전에 제 1 흡수성 물질의 상기 연속적인 직선형 웨브와, 제 2 흡수성 물질의 상기 연속적인 직선형 웨브를 접착제로 결합시키는 단계를 더 포함하는 것을 특징으로 하는형상 흡수성 코어 제조 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8/833,015 | 1997-03-27 | ||
US08/833,015 US5906602A (en) | 1997-03-27 | 1997-03-27 | Shaped absorbent cores comprising multiple pieces of absorbent material and method for making same |
PCT/IB1998/000454 WO1998043575A1 (en) | 1997-03-27 | 1998-03-26 | Shaped absorbent cores comprising multiple pieces and method for making same |
Publications (1)
Publication Number | Publication Date |
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KR20010005579A true KR20010005579A (ko) | 2001-01-15 |
Family
ID=25263201
Family Applications (1)
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KR1019997008642A KR20010005579A (ko) | 1997-03-27 | 1998-03-26 | 형상 흡수성 코어 및 그 제조 방법과, 흡수성 제품 |
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US (1) | US5906602A (ko) |
EP (1) | EP0969786B1 (ko) |
JP (1) | JP2000510366A (ko) |
KR (1) | KR20010005579A (ko) |
CN (1) | CN1251514A (ko) |
AT (1) | ATE224685T1 (ko) |
AU (1) | AU6308298A (ko) |
BR (1) | BR9808663A (ko) |
CA (1) | CA2283660A1 (ko) |
DE (1) | DE69808257T2 (ko) |
ES (1) | ES2180144T3 (ko) |
HU (1) | HUP0002251A3 (ko) |
IL (1) | IL131792A0 (ko) |
MY (1) | MY134090A (ko) |
NO (1) | NO994562D0 (ko) |
TR (1) | TR199902344T2 (ko) |
TW (1) | TW365530B (ko) |
WO (1) | WO1998043575A1 (ko) |
ZA (1) | ZA982572B (ko) |
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-
1998
- 1998-03-26 AT AT98907148T patent/ATE224685T1/de not_active IP Right Cessation
- 1998-03-26 HU HU0002251A patent/HUP0002251A3/hu unknown
- 1998-03-26 ES ES98907148T patent/ES2180144T3/es not_active Expired - Lifetime
- 1998-03-26 EP EP98907148A patent/EP0969786B1/en not_active Expired - Lifetime
- 1998-03-26 CA CA002283660A patent/CA2283660A1/en not_active Abandoned
- 1998-03-26 BR BR9808663-4A patent/BR9808663A/pt not_active Application Discontinuation
- 1998-03-26 DE DE69808257T patent/DE69808257T2/de not_active Expired - Fee Related
- 1998-03-26 IL IL13179298A patent/IL131792A0/xx unknown
- 1998-03-26 AU AU63082/98A patent/AU6308298A/en not_active Abandoned
- 1998-03-26 KR KR1019997008642A patent/KR20010005579A/ko active IP Right Grant
- 1998-03-26 WO PCT/IB1998/000454 patent/WO1998043575A1/en not_active Application Discontinuation
- 1998-03-26 JP JP10541342A patent/JP2000510366A/ja active Pending
- 1998-03-26 TR TR1999/02344T patent/TR199902344T2/xx unknown
- 1998-03-26 CN CN98803713A patent/CN1251514A/zh active Pending
- 1998-03-26 TW TW087104509A patent/TW365530B/zh active
- 1998-03-26 ZA ZA982572A patent/ZA982572B/xx unknown
- 1998-03-27 MY MYPI98001364A patent/MY134090A/en unknown
-
1999
- 1999-09-20 NO NO994562A patent/NO994562D0/no not_active Application Discontinuation
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CA2283660A1 (en) | 1998-10-08 |
ES2180144T3 (es) | 2003-02-01 |
MY134090A (en) | 2007-11-30 |
JP2000510366A (ja) | 2000-08-15 |
US5906602A (en) | 1999-05-25 |
CN1251514A (zh) | 2000-04-26 |
NO994562L (no) | 1999-09-20 |
ZA982572B (en) | 1998-10-01 |
HUP0002251A3 (en) | 2000-11-28 |
DE69808257T2 (de) | 2003-01-23 |
WO1998043575A1 (en) | 1998-10-08 |
DE69808257D1 (de) | 2002-10-31 |
BR9808663A (pt) | 2000-07-11 |
TR199902344T2 (xx) | 2000-01-21 |
NO994562D0 (no) | 1999-09-20 |
TW365530B (en) | 1999-08-01 |
EP0969786A1 (en) | 2000-01-12 |
IL131792A0 (en) | 2001-03-19 |
AU6308298A (en) | 1998-10-22 |
ATE224685T1 (de) | 2002-10-15 |
EP0969786B1 (en) | 2002-09-25 |
HUP0002251A2 (hu) | 2000-10-28 |
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