RU2007114035A - Драпирующаяся гигиеническая адсорбирующая прокладка - Google Patents

Драпирующаяся гигиеническая адсорбирующая прокладка Download PDF

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Publication number
RU2007114035A
RU2007114035A RU2007114035/04A RU2007114035A RU2007114035A RU 2007114035 A RU2007114035 A RU 2007114035A RU 2007114035/04 A RU2007114035/04 A RU 2007114035/04A RU 2007114035 A RU2007114035 A RU 2007114035A RU 2007114035 A RU2007114035 A RU 2007114035A
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RU
Russia
Prior art keywords
sap
absorbent
absorbent article
absorbent product
barrier layer
Prior art date
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RU2007114035/04A
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English (en)
Other versions
RU2377966C2 (ru
Inventor
Хиен Ву НГУЙЕН (US)
Хиен Ву НГУЙЕН
Леонард Г. РОЗЕНФЕЛЬД (US)
Леонард Г. РОЗЕНФЕЛЬД
Тереза ВЫСОЦКИ (US)
Тереза ВЫСОЦКИ
Original Assignee
МакНЕЙЛ-ППС
МакНЕЙЛ-ППС, ИНК.
Инк. (US)
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Publication of RU2007114035A publication Critical patent/RU2007114035A/ru
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Publication of RU2377966C2 publication Critical patent/RU2377966C2/ru

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/531Absorbent 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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  • 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)
  • Laminated Bodies (AREA)

Abstract

1. Адсорбирующее изделие, включающее:слой покрытия;барьерный слой;и адсорбирующую систему, расположенную между слоем покрытия и барьерным слоем;где адсорбирующая система состоит полностью из суперадсорбирующего полимера (SAP);причем SAP имеет скорость адсорбции, по меньшей мере, 20 г/г в минуту и общую емкость, по меньшей мере, 40 г/г.2. Адсорбирующее изделие по п.1, где SAP имеет гель-блокирующее отношение, по меньшей мере, 0,50.3. Адсорбирующее изделие по п.2, где SAP присутствует в количестве, по меньшей мере, 50 г/м.4. Адсорбирующее изделие по п.3, где SAP присутствует в количестве от около 100 г/мдо около 150 г/м.5. Адсорбирующее изделие по п.1, где SAP закреплен на обращенной к покрытию стороне барьерного слоя.6. Адсорбирующее изделие по п.5, где SAP закреплен на барьерном слое при помощи адгезива.7. Адсорбирующее изделие по п.1, где, по меньшей мере, часть адсорбирующего изделия удовлетворяет одному из следующих уравнений:AI > 2,37 - 0,77 ln(BW/MCB), где BW/MCB ≤9; иAI > 1,0, где BW/MCB > 5,9.8. Адсорбирующее изделие по п.1, где адсорбирующее изделие имеет первую часть и вторую часть, при этом первая часть имеет МСВ больше, чем вторая часть.9. Адсорбирующее изделие по п.8, где вторая часть имеет МСВ, по меньшей мере, 400 г.10. Адсорбирующее изделие по п.1, где слой покрытия представляет собой сплетенный при прядении материал, включающий от около 10 до около 65 мас.% вискозы и от около 35 до около 90 мас.% полиэфира.11. Адсорбирующее изделие, включающее:обращенную к телу поверхность;обращенную к одежде поверхность;и адсорбирующую систему, где адсорбирующая система состоит из суперадсорбирующего полимера (SAP), прикрепленного к внутренней поверхности изделия;причем SAP имеет скорост�

Claims (13)

1. Адсорбирующее изделие, включающее:
слой покрытия;
барьерный слой;
и адсорбирующую систему, расположенную между слоем покрытия и барьерным слоем;
где адсорбирующая система состоит полностью из суперадсорбирующего полимера (SAP);
причем SAP имеет скорость адсорбции, по меньшей мере, 20 г/г в минуту и общую емкость, по меньшей мере, 40 г/г.
2. Адсорбирующее изделие по п.1, где SAP имеет гель-блокирующее отношение, по меньшей мере, 0,50.
3. Адсорбирующее изделие по п.2, где SAP присутствует в количестве, по меньшей мере, 50 г/м2.
4. Адсорбирующее изделие по п.3, где SAP присутствует в количестве от около 100 г/м2 до около 150 г/м2.
5. Адсорбирующее изделие по п.1, где SAP закреплен на обращенной к покрытию стороне барьерного слоя.
6. Адсорбирующее изделие по п.5, где SAP закреплен на барьерном слое при помощи адгезива.
7. Адсорбирующее изделие по п.1, где, по меньшей мере, часть адсорбирующего изделия удовлетворяет одному из следующих уравнений:
AI > 2,37 - 0,77 ln(BW/MCB), где BW/MCB ≤9; и
AI > 1,0, где BW/MCB > 5,9.
8. Адсорбирующее изделие по п.1, где адсорбирующее изделие имеет первую часть и вторую часть, при этом первая часть имеет МСВ больше, чем вторая часть.
9. Адсорбирующее изделие по п.8, где вторая часть имеет МСВ, по меньшей мере, 400 г.
10. Адсорбирующее изделие по п.1, где слой покрытия представляет собой сплетенный при прядении материал, включающий от около 10 до около 65 мас.% вискозы и от около 35 до около 90 мас.% полиэфира.
11. Адсорбирующее изделие, включающее:
обращенную к телу поверхность;
обращенную к одежде поверхность;
и адсорбирующую систему, где адсорбирующая система состоит из суперадсорбирующего полимера (SAP), прикрепленного к внутренней поверхности изделия;
причем SAP имеет скорость адсорбции, по меньшей мере, 20 г/г в минуту и общую емкость, по меньшей мере, 40 г/г.
12. Адсорбирующее изделие по п.11, где суперадсорбирующий полимер прикреплен к внутренней поверхности слоя покрытия.
13. Адсорбирующее изделие по п.11, где суперадсорбирующий полимер прикреплен к внутренней поверхности барьерного слоя.
RU2007114035/15A 2004-09-16 2005-09-16 Драпирующаяся гигиеническая адсорбирующая прокладка RU2377966C2 (ru)

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BRPI0515487B1 (pt) 2017-12-05
IN2007KO00796A (ru) 2007-07-13
WO2006034063A1 (en) 2006-03-30
EP1788999B1 (en) 2018-10-31
CA2579413A1 (en) 2006-03-30
CN101035491A (zh) 2007-09-12
AU2005287011A1 (en) 2006-03-30
EP1788999A1 (en) 2007-05-30
ZA200703054B (en) 2008-08-27
BRPI0515487B8 (pt) 2022-08-30
MX2007003183A (es) 2008-03-13
JP2008513130A (ja) 2008-05-01
RU2377966C2 (ru) 2010-01-10
BRPI0515487A (pt) 2008-07-29

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