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RU2008138387A - Впитивающее изделие, имеющее многослойный материал с низким коэффициентом пуассона - Google Patents

Впитивающее изделие, имеющее многослойный материал с низким коэффициентом пуассона Download PDF

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Publication number
RU2008138387A
RU2008138387A RU2008138387/14A RU2008138387A RU2008138387A RU 2008138387 A RU2008138387 A RU 2008138387A RU 2008138387/14 A RU2008138387/14 A RU 2008138387/14A RU 2008138387 A RU2008138387 A RU 2008138387A RU 2008138387 A RU2008138387 A RU 2008138387A
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Russia
Prior art keywords
absorbent article
multilayer material
absorbent
outer coating
poisson
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RU2008138387/14A
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English (en)
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RU2435557C2 (ru
Inventor
Мэттью Л. КОУЛИ (US)
Мэттью Л. КОУЛИ
Элизабет Д. ГЭДСБИ (US)
Элизабет Д. ГЭДСБИ
Томас М. ФЛИКЕР (US)
Томас М. ФЛИКЕР
Джейсон С. ФЭРБЕНКС (US)
Джейсон С. ФЭРБЕНКС
Кортни ШИ (US)
Кортни ШИ
Энн Л. МАККОРМАК (US)
Энн Л. МАККОРМАК
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Кимберли-Кларк Ворлдвайд, Инк. (Us)
Кимберли-Кларк Ворлдвайд, Инк.
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Application filed by Кимберли-Кларк Ворлдвайд, Инк. (Us), Кимберли-Кларк Ворлдвайд, Инк. filed Critical Кимберли-Кларк Ворлдвайд, Инк. (Us)
Publication of RU2008138387A publication Critical patent/RU2008138387A/ru
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Publication of RU2435557C2 publication Critical patent/RU2435557C2/ru

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    • 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
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    • A—HUMAN NECESSITIES
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
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    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)

Abstract

1. Впитывающее изделие, образующее продольное направление и поперечное направление, перпендикулярное продольному направлению, причем впитывающее изделие содержит ! наружное покрытие, причем наружное покрытие содержит многослойный материал, включающий два слоя; ! впитывающий элемент, расположенный смежно наружному покрытию; и ! графическое изображение, связанное с наружным покрытием, при этом многослойный материал имеет коэффициент Пуассона менее 1,0 при 4% продольного натяжения при использовании ASTM-E132. ! 2. Впитывающее изделие по п.1, в котором многослойный материал имеет коэффициент Пуассона менее 0,75 при 4% продольного натяжения при использовании ASTM-E132. ! 3. Впитывающее изделие по п.1, в котором многослойный материал имеет коэффициент Пуассона менее 0,4 при 4% продольного натяжения при использовании ASTM-E132. ! 4. Впитывающее изделие по п.1, в котором первый слой представляет собой пленку. ! 5. Впитывающее изделие по п.1, в котором второй слой представляет собой нетканый материал фильерного способа производства. ! 6. Впитывающее изделие по п.5, в котором второй слой представляет собой самый наружный слой. ! 7. Впитывающее изделие по п.1, в котором графическое изображение совмещено по отношению к изделию. ! 8. Впитывающее изделие по п.1, в котором графическое изображение нанесено печатью на наружное покрытие. ! 9. Впитывающее изделие по п.1, в котором наружное покрытие является непроницаемым для жидкости. ! 10. Впитывающее изделие, образующее продольное направление и поперечное направление, перпендикулярное продольному направлению, причем впитывающее изделие содержит ! наружное покрытие, причем наружное покрытие содержит мно

Claims (21)

1. Впитывающее изделие, образующее продольное направление и поперечное направление, перпендикулярное продольному направлению, причем впитывающее изделие содержит
наружное покрытие, причем наружное покрытие содержит многослойный материал, включающий два слоя;
впитывающий элемент, расположенный смежно наружному покрытию; и
графическое изображение, связанное с наружным покрытием, при этом многослойный материал имеет коэффициент Пуассона менее 1,0 при 4% продольного натяжения при использовании ASTM-E132.
2. Впитывающее изделие по п.1, в котором многослойный материал имеет коэффициент Пуассона менее 0,75 при 4% продольного натяжения при использовании ASTM-E132.
3. Впитывающее изделие по п.1, в котором многослойный материал имеет коэффициент Пуассона менее 0,4 при 4% продольного натяжения при использовании ASTM-E132.
4. Впитывающее изделие по п.1, в котором первый слой представляет собой пленку.
5. Впитывающее изделие по п.1, в котором второй слой представляет собой нетканый материал фильерного способа производства.
6. Впитывающее изделие по п.5, в котором второй слой представляет собой самый наружный слой.
7. Впитывающее изделие по п.1, в котором графическое изображение совмещено по отношению к изделию.
8. Впитывающее изделие по п.1, в котором графическое изображение нанесено печатью на наружное покрытие.
9. Впитывающее изделие по п.1, в котором наружное покрытие является непроницаемым для жидкости.
10. Впитывающее изделие, образующее продольное направление и поперечное направление, перпендикулярное продольному направлению, причем впитывающее изделие содержит
наружное покрытие, причем наружное покрытие содержит многослойный материал, включающий два слоя;
впитывающий элемент, расположенный смежно наружному покрытию; и
графическое изображение, связанное с наружным покрытием, при этом многослойный материал имеет коэффициент Пуассона менее 2,0 при 6% продольного натяжения при использовании ASTM-E132.
11. Впитывающее изделие по п.10, в котором многослойный материал имеет коэффициент Пуассона менее 1,% при 6% продольного натяжения при использовании ASTM-E132.
12. Впитывающее изделие по п.10, в котором многослойный материал имеет коэффициент Пуассона менее 0,5 при 6% продольного натяжения при использовании ASTM-E132.
13. Впитывающее изделие по п.10, в котором наружное покрытие является непроницаемым для жидкости.
14. Впитывающее изделие, образующее продольное направление и поперечное направление, перпендикулярное продольному направлению, причем впитывающее изделие содержит
многослойный материал, включающий два слоя;
графическое изображение, связанное с многослойным материалом; и
впитывающий элемент, расположенный во впитывающем изделии, при этом графическое изображение совмещено с впитывающим элементом, а многослойный материал имеет коэффициент Пуассона менее 1,0 при 4% продольного натяжения при использовании ASTM-E132.
15. Впитывающее изделие по п.14, дополнительно содержащее наружное покрытие, при этом наружное покрытие включает многослойный материал.
16. Впитывающее изделие по п.14, в котором графическое изображение нанесено печатью на многослойный материал.
17. Многослойный материал для использования в изделии, причем многослойный материал содержит пленочный слой, включающий пленку; и нетканый слой, включающий нетканый материал фильерного способа производства, при этом многослойный материал имеет коэффициент Пуассона менее 1,0 при 4% продольного натяжения при использовании ASTM-E132.
18. Многослойный материал по п.17, в котором многослойный материал имеет коэффициент Пуассона менее 0,75 при 4% продольного натяжения при использовании ASTM-E132.
19. Многослойный материал по п.17, в котором многослойный материал имеет коэффициент Пуассона менее 0,4 при 4% продольного натяжения при использовании ASTM-E132.
20. Многослойный материал по п.17, дополнительно содержащий адгезив, соединяющий пленочный слой с нетканым слоем.
21. Многослойный материал по п.17, в котором изделие представляет собой впитывающее изделие.
RU2008138387/12A 2006-02-28 2007-02-26 Впитывающее изделие, имеющее многослойный материал с низким коэффициентом пуассона RU2435557C2 (ru)

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WO2007099492A1 (en) 2007-09-07
RU2435557C2 (ru) 2011-12-10
US7812214B2 (en) 2010-10-12
AU2007220213B2 (en) 2011-06-16
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