RU2007114061A - Драпирующаяся гигиеническая адсорбирующая прокладка и материалы, используемые для драпирующегося гигиенического адсорбирующего изделия - Google Patents
Драпирующаяся гигиеническая адсорбирующая прокладка и материалы, используемые для драпирующегося гигиенического адсорбирующего изделия Download PDFInfo
- Publication number
- RU2007114061A RU2007114061A RU2007114061/14A RU2007114061A RU2007114061A RU 2007114061 A RU2007114061 A RU 2007114061A RU 2007114061/14 A RU2007114061/14 A RU 2007114061/14A RU 2007114061 A RU2007114061 A RU 2007114061A RU 2007114061 A RU2007114061 A RU 2007114061A
- Authority
- RU
- Russia
- Prior art keywords
- absorbent
- less
- fibers
- product according
- absorbent product
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract 88
- 239000002250 absorbent Substances 0.000 claims abstract 57
- 230000002745 absorbent Effects 0.000 claims abstract 57
- 239000000835 fiber Substances 0.000 claims abstract 24
- 239000004816 latex Substances 0.000 claims abstract 6
- 229920000126 latex Polymers 0.000 claims abstract 6
- 238000002844 melting Methods 0.000 claims abstract 6
- 230000008018 melting Effects 0.000 claims abstract 6
- 238000000034 method Methods 0.000 claims abstract 6
- 239000012209 synthetic fiber Substances 0.000 claims abstract 6
- 229920002994 synthetic fiber Polymers 0.000 claims abstract 6
- 239000011247 coating layer Substances 0.000 claims abstract 4
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract 3
- 238000009987 spinning Methods 0.000 claims 9
- 239000003463 adsorbent Substances 0.000 claims 4
- 239000012530 fluid Substances 0.000 claims 3
- 238000001179 sorption measurement Methods 0.000 claims 3
- 239000011230 binding agent Substances 0.000 claims 2
- 239000011229 interlayer Substances 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Classifications
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- 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
- A61F2013/53463—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 with a reinforcing structure, e.g. net
-
- 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
- A61F2013/53765—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 characterized by its geometry
- A61F2013/53769—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 characterized by its geometry with the wicking layer not contacting the absorbent core
- A61F2013/53773—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 characterized by its geometry with the wicking layer not contacting the absorbent core with a deformable spacing structure
Landscapes
- 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)
- Nonwoven Fabrics (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
1. Адсорбирующий материал для использования в адсорбирующем изделии, включающий:менее чем 50% целлюлозных волокон;менее чем 20% связывающихся материалов;более чем 30% несвязывающихся материалов;где указанный адсорбирующий материал имеет толщину меньше, чем 5 мм.2. Адсорбирующий материал по п.1, где материал представляет собой воздушно-прослоенный материал.3. Адсорбирующий материал по п.1, где связывающийся материал представляет собой латексный материал.4. Адсорбирующий материал по п.3, где латексный материал имеет Tменьше, чем 25°С.5. Адсорбирующий материал по п.1, где связывающийся материал представляет собой бикомпонентное волокно.6. Адсорбирующий материал по п.5, где бикомпонентное волокно имеет весовой номер элементарного волокна в денье 3dpf или меньше.7. Адсорбирующий материал по п.1, где материал имеет толщину меньше, чем 3 мм.8. Адсорбирующий материал по п.1, где материал содержит меньше, чем 10% связывающихся материалов.9. Адсорбирующий материал по п.1, где материал содержит от около 3 до около 5% связывающихся материалов.10. Адсорбирующий материал по п.1, где материал включает первое синтетическое волокно, имеющее температуру плавления меньше, чем температура процесса, и второе синтетическое волокно, имеющее температуру плавления больше, чем температура процесса.11. Адсорбирующий материал для использования в адсорбирующем изделии, где указанный материал включает:менее чем 50% целлюлозных волокон;от около 3 до около 5% связывающихся материалов;более чем 30% несвязывающихся материалов.12. Адсорбирующее изделие, включающее:слой покрытия, при этом слой покрытия включает материал из сплетенных при прядении волокон, где матери�
Claims (30)
1. Адсорбирующий материал для использования в адсорбирующем изделии, включающий:
менее чем 50% целлюлозных волокон;
менее чем 20% связывающихся материалов;
более чем 30% несвязывающихся материалов;
где указанный адсорбирующий материал имеет толщину меньше, чем 5 мм.
2. Адсорбирующий материал по п.1, где материал представляет собой воздушно-прослоенный материал.
3. Адсорбирующий материал по п.1, где связывающийся материал представляет собой латексный материал.
4. Адсорбирующий материал по п.3, где латексный материал имеет Tg меньше, чем 25°С.
5. Адсорбирующий материал по п.1, где связывающийся материал представляет собой бикомпонентное волокно.
6. Адсорбирующий материал по п.5, где бикомпонентное волокно имеет весовой номер элементарного волокна в денье 3dpf или меньше.
7. Адсорбирующий материал по п.1, где материал имеет толщину меньше, чем 3 мм.
8. Адсорбирующий материал по п.1, где материал содержит меньше, чем 10% связывающихся материалов.
9. Адсорбирующий материал по п.1, где материал содержит от около 3 до около 5% связывающихся материалов.
10. Адсорбирующий материал по п.1, где материал включает первое синтетическое волокно, имеющее температуру плавления меньше, чем температура процесса, и второе синтетическое волокно, имеющее температуру плавления больше, чем температура процесса.
11. Адсорбирующий материал для использования в адсорбирующем изделии, где указанный материал включает:
менее чем 50% целлюлозных волокон;
от около 3 до около 5% связывающихся материалов;
более чем 30% несвязывающихся материалов.
12. Адсорбирующее изделие, включающее:
слой покрытия, при этом слой покрытия включает материал из сплетенных при прядении волокон, где материал из сплетенных при прядении волокон имеет время адсорбции текучей среды меньше, чем 100 с; и
адсорбирующий материал, где адсорбирующий материал содержит меньше, чем 50% целлюлозных волокон, меньше, чем 20% связывающегося материала, больше, чем 30% несвязывающихся материалов, и где адсорбирующий материал имеет толщину меньше, чем 5 мм.
13. Адсорбирующее изделие по п.12, где адсорбирующий материал представляет собой воздушно-прослоенный материал.
14. Адсорбирующее изделие по п.12, где связывающийся материал представляет собой латексный материал.
15. Адсорбирующее изделие по п.14, где латексный материал имеет Tg меньше, чем 25°С.
16. Адсорбирующее изделие по п.12, где связывающийся материал представляет собой бикомпонентное волокно.
17. Адсорбирующее изделие по п.16, где бикомпонентное волокно имеет весовой номер элементарного волокна в денье 3dpf или меньше.
18. Адсорбирующее изделие по п.12, где адсорбирующий материал имеет толщину меньше, чем 3 мм.
19. Адсорбирующее изделие по п.12, где адсорбирующий материал содержит меньше, чем 10% связывающихся материалов.
20. Адсорбирующее изделие по п.12, где адсорбирующий материал содержит от около 3 до около 5% связывающихся материалов.
21. Адсорбирующее изделие по п.12, где адсорбирующий материал включает первое синтетическое волокно, имеющее температуру плавления меньше, чем температура процесса, и второе синтетическое волокно, имеющее температуру плавления больше, чем температура процесса.
22. Адсорбирующее изделие по п.12, где материал из сплетенных при прядении волокон имеет время адсорбции текучей среды меньше, чем 50 с.
23. Адсорбирующее изделие по п.12, где материал из сплетенных при прядении волокон имеет время адсорбции текучей среды меньше, чем 30 с.
24. Адсорбирующее изделие по п.12, где материал из сплетенных при прядении волокон по существу, полностью образован из неадсорбирующих волокон.
25. Адсорбирующее изделие по п.24, где часть неадсорбирующих волокон введена в форме предварительно образованного сплетения.
26. Адсорбирующее изделие по п.25, где материал предварительно образованного сплетения представляет собой полипропилен.
27. Адсорбирующее изделие по п.25, где предварительно образованное сплетение составляет от около 10 до около 50% от общей массы материала из сплетенных при прядении волокон.
28. Адсорбирующее изделие по п.24, где материал из сплетенных при прядении волокон образован из, по меньшей мере, 90% неадсорбирующих волокон.
29. Адсорбирующее изделие по п.24, где материал из сплетенных при прядении волокон образован из, по меньшей мере, 95% неадсорбирующих волокон.
30. Адсорбирующее изделие по п.24, где материал из сплетенных при прядении волокон образован из 100% неадсорбирующих волокон.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61031504P | 2004-09-16 | 2004-09-16 | |
| US60/610,315 | 2004-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007114061A true RU2007114061A (ru) | 2008-10-27 |
| RU2380073C2 RU2380073C2 (ru) | 2010-01-27 |
Family
ID=35695487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007114061/14A RU2380073C2 (ru) | 2004-09-16 | 2005-09-16 | Драпирующаяся гигиеническая адсорбирующая прокладка и материалы, используемые для драпирующегося гигиенического адсорбирующего изделия |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7785306B2 (ru) |
| EP (1) | EP1789000B1 (ru) |
| JP (1) | JP2008513134A (ru) |
| CN (1) | CN101022774B (ru) |
| AU (1) | AU2005287044B2 (ru) |
| BR (1) | BRPI0515370B8 (ru) |
| CA (1) | CA2579416C (ru) |
| MX (1) | MX2007003182A (ru) |
| RU (1) | RU2380073C2 (ru) |
| WO (1) | WO2006034096A1 (ru) |
| ZA (1) | ZA200703058B (ru) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060058751A1 (en) * | 2004-09-16 | 2006-03-16 | Rosenfeld Leonard G | Drapeable sanitary absorbent napkin |
| US20060058758A1 (en) * | 2004-09-16 | 2006-03-16 | Rosenfeld Leonard G | Drapeable sanitary absorbent napkin |
| DE102006000779A1 (de) * | 2006-01-04 | 2007-07-05 | Johnson & Johnson Gmbh | Mehrschichtiger absorbierender Kern für einen absorbierenden Hygieneartikel sowie absorbierendes Hygieneprodukt, enthaltend diesen Kern |
| WO2012129094A1 (en) | 2011-03-18 | 2012-09-27 | Donaldson Company, Inc. | High temperature treated media |
| DE102011051888A1 (de) * | 2011-07-15 | 2013-01-17 | Vera Margraf-Gerdau | Adsorptionsvlies, insbesondere zur Adsorption von petrochemischen Substanzen aus flüssigen Phasen und/oder zur Adsorption von Geruchsstoffen aus Gasphasen mit zumindest einem Spinnvlies und Verfahren zur Herstellung eines Adsorptionsvlieses |
| CN102912556B (zh) * | 2012-09-20 | 2015-04-08 | 福建南纺股份有限公司 | 卫生护垫用布及其制备方法 |
| US9394637B2 (en) | 2012-12-13 | 2016-07-19 | Jacob Holm & Sons Ag | Method for production of a hydroentangled airlaid web and products obtained therefrom |
| JP5579337B1 (ja) * | 2013-06-11 | 2014-08-27 | ユニ・チャーム株式会社 | 吸収体、及び当該吸収体を含む吸収性物品 |
| US9386868B2 (en) * | 2013-10-24 | 2016-07-12 | Bedgear, Llc | Pillow napkin dispensing system and method |
| WO2018003377A1 (ja) * | 2016-06-29 | 2018-01-04 | 王子ホールディングス株式会社 | 吸収シート |
| EP3852707B1 (en) * | 2018-09-17 | 2023-08-09 | Edgewell Personal Care Brands, LLC | Multi-layered absorbent article |
| CN110408231A (zh) * | 2019-08-30 | 2019-11-05 | 3M创新有限公司 | 液体吸收材料及其制备方法、吸收芯体、吸收产品 |
| WO2025117228A1 (en) * | 2023-12-01 | 2025-06-05 | Edgewell Personal Care Brands, Llc | Multi-layered absorbent article |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4555430A (en) | 1984-08-16 | 1985-11-26 | Chicopee | Entangled nonwoven fabric made of two fibers having different lengths in which the shorter fiber is a conjugate fiber in which an exposed component thereof has a lower melting temperature than the longer fiber and method of making same |
| US4608047A (en) | 1985-05-28 | 1986-08-26 | Personal Products Company | Sanitary napkin attachment means |
| US4690679A (en) | 1986-03-14 | 1987-09-01 | Johnson & Johnson | Coextruded apertured film sanitary napkin cover |
| US4900320C1 (en) | 1986-06-16 | 2001-07-03 | Mcneil Ppc Inc | Sanitary napkin with panty gathering flaps |
| US5437418A (en) * | 1987-01-20 | 1995-08-01 | Weyerhaeuser Company | Apparatus for crosslinking individualized cellulose fibers |
| US4950264A (en) | 1988-03-31 | 1990-08-21 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
| US5451219A (en) * | 1993-07-28 | 1995-09-19 | Paragon Trade Brands, Inc. | Stretchable absorbent article |
| WO1996011107A1 (en) * | 1994-10-06 | 1996-04-18 | Kimberly-Clark Worldwide, Inc. | Fibrous webs and method and apparatus for making the same and absorbent articles incorporating the same |
| JP2915354B2 (ja) * | 1996-08-08 | 1999-07-05 | ザ、プロクター、エンド、ギャンブル、カンパニー | 異なるヒドロゲル形成吸収性重合体の混合物から製造された、改善された流体取扱能力のための吸収性マクロ構造物 |
| US5916670A (en) * | 1997-01-17 | 1999-06-29 | Rayonier Inc. | Absorbent material for use in absorbent articles |
| ID28648A (id) | 1998-05-01 | 2001-06-21 | Procter & Gamble | Perangkat penyerapan inter-labial |
| US6323388B1 (en) * | 1998-11-04 | 2001-11-27 | Kimberly-Clark Worldwide, Inc. | Absorbent article with an improved, wet-formed absorbent |
| US6673418B1 (en) * | 1998-12-23 | 2004-01-06 | Mcneil-Ppc, Inc. | Absorbent product having a non-woven fabric cover with a three-dimensional profile region |
| RU2235559C2 (ru) * | 1999-05-10 | 2004-09-10 | Мак Нейл-Ппс, Инк. | Абсорбирующая структура и абсорбирующее изделие с зоной с высокой впитывающей способностью |
| US20030191442A1 (en) | 2000-08-11 | 2003-10-09 | The Procter & Gamble Company | Topsheet for contacting hydrous body tissues and absorbent device with such a topsheet |
| US20020169428A1 (en) * | 2001-05-11 | 2002-11-14 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a multilayer blended core and a method of forming |
| US7753896B2 (en) * | 2001-12-19 | 2010-07-13 | Mcneil-Ppc, Inc. | Drapeable absorbent article |
| GB0130461D0 (en) * | 2001-12-20 | 2002-02-06 | Scimat Ltd | An absorbent hygiene product |
| US20030181883A1 (en) * | 2002-03-22 | 2003-09-25 | Olson Christopher Peter | Garment-like absorbent article |
| JP4369647B2 (ja) * | 2002-07-23 | 2009-11-25 | 大王製紙株式会社 | 吸収性物品 |
| JP4021798B2 (ja) | 2002-09-30 | 2007-12-12 | ユニ・チャーム株式会社 | 使い捨てオムツ |
-
2005
- 2005-09-16 BR BRPI0515370A patent/BRPI0515370B8/pt not_active IP Right Cessation
- 2005-09-16 MX MX2007003182A patent/MX2007003182A/es active IP Right Grant
- 2005-09-16 CA CA2579416A patent/CA2579416C/en not_active Expired - Lifetime
- 2005-09-16 WO PCT/US2005/033281 patent/WO2006034096A1/en not_active Ceased
- 2005-09-16 CN CN200580031040.1A patent/CN101022774B/zh not_active Expired - Fee Related
- 2005-09-16 RU RU2007114061/14A patent/RU2380073C2/ru active
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- 2005-09-16 US US11/228,723 patent/US7785306B2/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0515370A (pt) | 2008-07-22 |
| AU2005287044B2 (en) | 2011-10-06 |
| WO2006034096A1 (en) | 2006-03-30 |
| CA2579416C (en) | 2013-07-16 |
| ZA200703058B (en) | 2008-08-27 |
| MX2007003182A (es) | 2007-10-10 |
| CN101022774B (zh) | 2015-04-22 |
| EP1789000A1 (en) | 2007-05-30 |
| JP2008513134A (ja) | 2008-05-01 |
| CA2579416A1 (en) | 2006-03-30 |
| US20060058746A1 (en) | 2006-03-16 |
| BRPI0515370B8 (pt) | 2022-08-30 |
| RU2380073C2 (ru) | 2010-01-27 |
| US7785306B2 (en) | 2010-08-31 |
| BRPI0515370B1 (pt) | 2017-08-29 |
| CN101022774A (zh) | 2007-08-22 |
| EP1789000B1 (en) | 2016-06-01 |
| AU2005287044A1 (en) | 2006-03-30 |
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