RU2007114035A - Драпирующаяся гигиеническая адсорбирующая прокладка - Google Patents
Драпирующаяся гигиеническая адсорбирующая прокладка Download PDFInfo
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- 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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- Prior art keywords
- sap
- absorbent
- absorbent article
- absorbent product
- barrier layer
- Prior art date
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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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- 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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US61031604P | 2004-09-16 | 2004-09-16 | |
US60/610,316 | 2004-09-16 |
Publications (2)
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RU2007114035A true RU2007114035A (ru) | 2008-10-27 |
RU2377966C2 RU2377966C2 (ru) | 2010-01-10 |
Family
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Family Applications (1)
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RU2007114035/15A RU2377966C2 (ru) | 2004-09-16 | 2005-09-16 | Драпирующаяся гигиеническая адсорбирующая прокладка |
Country Status (12)
Country | Link |
---|---|
US (1) | US20060058747A1 (ru) |
EP (1) | EP1788999B1 (ru) |
JP (1) | JP2008513130A (ru) |
CN (1) | CN101035491A (ru) |
AU (1) | AU2005287011A1 (ru) |
BR (1) | BRPI0515487B8 (ru) |
CA (1) | CA2579413A1 (ru) |
IN (1) | IN2007KO00796A (ru) |
MX (1) | MX2007003183A (ru) |
RU (1) | RU2377966C2 (ru) |
WO (1) | WO2006034063A1 (ru) |
ZA (1) | ZA200703054B (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060058758A1 (en) * | 2004-09-16 | 2006-03-16 | Rosenfeld Leonard G | Drapeable sanitary absorbent napkin |
US20060058751A1 (en) * | 2004-09-16 | 2006-03-16 | Rosenfeld Leonard G | Drapeable sanitary absorbent napkin |
US7803145B2 (en) | 2006-03-16 | 2010-09-28 | Mcneil-Ppc, Inc. | Drapeable absorbent article |
US9962459B2 (en) * | 2010-07-02 | 2018-05-08 | Basf Se | Ultrathin fluid-absorbent cores |
US9394637B2 (en) | 2012-12-13 | 2016-07-19 | Jacob Holm & Sons Ag | Method for production of a hydroentangled airlaid web and products obtained therefrom |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4357827A (en) * | 1980-05-12 | 1982-11-09 | Johnson & Johnson | Gravimetric absorbency tester |
US4589876A (en) * | 1983-07-05 | 1986-05-20 | The Procter & Gamble Company | Sanitary napkin |
US4687478A (en) * | 1984-03-20 | 1987-08-18 | The Procter & Gamble Company | Shaped sanitary napkin with flaps |
US4608047A (en) * | 1985-05-28 | 1986-08-26 | Personal Products Company | Sanitary napkin attachment means |
US4900320C1 (en) * | 1986-06-16 | 2001-07-03 | Mcneil Ppc Inc | Sanitary napkin with panty gathering flaps |
US5383869A (en) * | 1988-03-31 | 1995-01-24 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
US4950264A (en) * | 1988-03-31 | 1990-08-21 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
ES2145797T3 (es) * | 1994-09-09 | 2000-07-16 | Procter & Gamble | Estructura de material compuesto absorbente y metodo para formarla. |
JP3383497B2 (ja) * | 1995-11-30 | 2003-03-04 | ユニ・チャーム株式会社 | 使い捨ての体液吸収性着用物品 |
US5859077A (en) * | 1995-12-19 | 1999-01-12 | Nova-Sorb Ltd. Novel Absorbents | Apparatus and method for producing porous superabsorbent materials |
US5916670A (en) * | 1997-01-17 | 1999-06-29 | Rayonier Inc. | Absorbent material for use in absorbent articles |
JP3544091B2 (ja) * | 1997-02-06 | 2004-07-21 | 花王株式会社 | 吸収性物品 |
JP2001522699A (ja) * | 1997-11-13 | 2001-11-20 | ザ、プロクター、エンド、ギャンブル、カンパニー | 月経用パンツと共に用いるための高効率吸収体 |
US6222091B1 (en) * | 1997-11-19 | 2001-04-24 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US6623576B2 (en) * | 1998-10-28 | 2003-09-23 | Basf Aktiengesellschaft | Continuous manufacture of superabsorbent/ion exchange sheet material |
US6072101A (en) * | 1997-11-19 | 2000-06-06 | Amcol International Corporation | Multicomponent superabsorbent gel particles |
US6323388B1 (en) * | 1998-11-04 | 2001-11-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with an improved, wet-formed absorbent |
US6649810B1 (en) * | 1999-04-12 | 2003-11-18 | Kao Corporation | Disposable diaper with absorbent member |
US6387495B1 (en) * | 1999-04-16 | 2002-05-14 | Kimberly-Clark Worldwide, Inc. | Superabsorbent-containing composites |
JP4124938B2 (ja) * | 2000-02-01 | 2008-07-23 | 株式会社日本吸収体技術研究所 | 水崩壊性高吸水性複合体及び吸収体物品 |
DE60122717T2 (de) * | 2000-05-23 | 2007-08-16 | Toyo Eizai K.K., Kawanoe | Absorbierende ultradünnschicht, absorbierender artikel mit einer absorbierenden ultradünnschicht und vorrichtung zur herstellung |
SE518409C2 (sv) * | 2000-12-22 | 2002-10-08 | Sca Hygiene Prod Ab | Absorberande struktur, framställning därav och användning i olika former av hygienartiklar |
JP2002265672A (ja) * | 2001-03-14 | 2002-09-18 | Unitika Ltd | 吸収材及びその製造方法 |
EP1448243A1 (en) * | 2001-11-21 | 2004-08-25 | Basf Aktiengesellschaft | Superabsorbent polymer particles |
US7753896B2 (en) * | 2001-12-19 | 2010-07-13 | Mcneil-Ppc, Inc. | Drapeable absorbent article |
US7294591B2 (en) * | 2002-12-13 | 2007-11-13 | Kimberly-Clark Worldwide, Inc. | Absorbent composite including a folded substrate and an absorbent adhesive composition |
US8314286B2 (en) * | 2003-05-23 | 2012-11-20 | Mcneil-Ppc, Inc. | Flexible liquid absorbing structure |
US7872168B2 (en) * | 2003-10-31 | 2011-01-18 | Kimberely-Clark Worldwide, Inc. | Stretchable absorbent article |
US7578810B2 (en) * | 2004-09-16 | 2009-08-25 | Mcneil-Ppc, Inc. | Body attachable drapeable sanitary absorbent napkin with AI, MCB and BW values |
-
2005
- 2005-09-16 AU AU2005287011A patent/AU2005287011A1/en not_active Abandoned
- 2005-09-16 BR BRPI0515487A patent/BRPI0515487B8/pt active IP Right Grant
- 2005-09-16 MX MX2007003183A patent/MX2007003183A/es unknown
- 2005-09-16 JP JP2007532515A patent/JP2008513130A/ja active Pending
- 2005-09-16 US US11/228,542 patent/US20060058747A1/en not_active Abandoned
- 2005-09-16 RU RU2007114035/15A patent/RU2377966C2/ru active
- 2005-09-16 EP EP05797504.7A patent/EP1788999B1/en active Active
- 2005-09-16 CN CNA200580031037XA patent/CN101035491A/zh active Pending
- 2005-09-16 WO PCT/US2005/033225 patent/WO2006034063A1/en active Application Filing
- 2005-09-16 CA CA002579413A patent/CA2579413A1/en not_active Abandoned
-
2007
- 2007-03-06 IN IN796KO2007 patent/IN2007KO00796A/en unknown
- 2007-04-13 ZA ZA200703054A patent/ZA200703054B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US20060058747A1 (en) | 2006-03-16 |
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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