RU98123602A - ABSORBING STRUCTURE AND METHOD FOR MANUFACTURING ABSORBING STRUCTURE BY FORMING MAT ON A STRONGLY OPEN MATERIAL - Google Patents

ABSORBING STRUCTURE AND METHOD FOR MANUFACTURING ABSORBING STRUCTURE BY FORMING MAT ON A STRONGLY OPEN MATERIAL

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Publication number
RU98123602A
RU98123602A RU98123602/14A RU98123602A RU98123602A RU 98123602 A RU98123602 A RU 98123602A RU 98123602/14 A RU98123602/14 A RU 98123602/14A RU 98123602 A RU98123602 A RU 98123602A RU 98123602 A RU98123602 A RU 98123602A
Authority
RU
Russia
Prior art keywords
absorbent
layer
fibers
loosened
absorbing structure
Prior art date
Application number
RU98123602/14A
Other languages
Russian (ru)
Other versions
RU2203012C2 (en
Inventor
Инг-Бритт Магнуссон
Йоханна Польссон
Original Assignee
Ска Хайджин Продактс Аб
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE9602155A external-priority patent/SE514465C2/en
Application filed by Ска Хайджин Продактс Аб filed Critical Ска Хайджин Продактс Аб
Publication of RU98123602A publication Critical patent/RU98123602A/en
Application granted granted Critical
Publication of RU2203012C2 publication Critical patent/RU2203012C2/en

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Claims (9)

1. Способ изготовления абсорбирующей структуры (1), состоящей из слоя абсорбирующего материала (2) и слоя сильноразрыхленного материала (3), для использования в абсорбирующем изделии, как, например, подгузнике, гигиенической прокладке, вкладыше для трусов, прокладке для использования при недержании мочи, защитном постельном белье и т.п., отличающийся тем, что слой абсорбирующего материала (2), состоящий из сухих целлюлозных волокон (4), образуют в виде мата непосредственно на слое сильноразрыхленного материала (3), так чтобы волокна абсорбирующего материала проникали вниз в сильноразрыхленный материал.1. A method of manufacturing an absorbent structure (1), consisting of a layer of absorbent material (2) and a layer of highly loosened material (3), for use in an absorbent product, such as a diaper, sanitary pad, panty liner, incontinence pad urine, protective bedding, etc., characterized in that the layer of absorbent material (2), consisting of dry cellulose fibers (4), is formed in the form of a mat directly on the layer of highly loosened material (3), so that the fibers are absorbent of material penetrate down into the high-loft material. 2. Способ по п. 1, отличающийся тем, что абсорбирующий материал (2) образуют в виде мата из подвергнутых мгновенной сушке волокон (4) ХТМЦ, формуемых в мат (2), при этом волокна (4) транспортируют регулируемым воздушным потоком (20) через формующую головку (21), расположенную над сеткой (26), на которой помещен сильноразрыхленный материал (3). 2. The method according to p. 1, characterized in that the absorbent material (2) is formed in the form of a mat from instantly dried fibers (4) HTMC, molded into a mat (2), while the fibers (4) are transported by controlled air flow (20 ) through a forming head (21) located above the grid (26), on which highly loosened material (3) is placed. 3. Способ по п. 2 , отличающийся тем, что под сеткой (26) располагают всасывающий кожух (22), который всасывает воздух, при этом волокна ХТМЦ (4) присасываются вниз и проникают в сильноразрыхленный материал (3). 3. The method according to p. 2, characterized in that under the grid (26) there is a suction casing (22) that sucks in air, while the HTMC fibers (4) are sucked down and penetrate into a highly loosened material (3). 4. Способ по п. 3 , отличающийся тем, что абсорбирующий материал (2) имеет плотность 0,1 - 1 г/см3, в частности - 0,2 - 0,95 г/см3, предпочтительно - 0,25 - 0,9 г/см3, и наиболее предпочтительно - 0,3 - 0,85 г/см3 и вес - 30 - 2000 г/м2, предпочтительно - 50 - 1500 г/м2 и наиболее предпочтительно - 100 - 1000 г/м2.4. The method according to p. 3, characterized in that the absorbent material (2) has a density of 0.1 - 1 g / cm 3 , in particular 0.2 - 0.95 g / cm 3 , preferably 0.25 - 0.9 g / cm 3 , and most preferably 0.3 to 0.85 g / cm 3 and a weight of 30 to 2000 g / m 2 , preferably 50 to 1500 g / m 2 and most preferably 100 to 1000 g / m 2 . 5. Абсорбирующая структура (1) для использования в абсорбирующем изделии, как например, подгузнике, гигиенической прокладке, вкладыше для трусов, прокладке для использования при недержании мочи, защитном постельном белье и т. п., состоящем из слоя абсорбирующего материала (2) из целлюлозных волокон (4) и слоя сильноразрыхленного материала (3), отличающаяся тем, что сильноразрыхленный материал (3) и слой абсорбирующего материала (2) интегрированы друг в друга. 5. Absorbent structure (1) for use in an absorbent product, such as a diaper, sanitary pad, panty liner, pad for use in incontinence, protective bedding, etc., consisting of a layer of absorbent material (2) of cellulose fibers (4) and a layer of highly loosened material (3), characterized in that the strongly loosened material (3) and a layer of absorbent material (2) are integrated into each other. 6. Абсорбирующая структура по п.5, отличающаяся тем, что сильноразрыхленный материал (3) и абсорбирующий материал (2) объединены друг с другом посредством волокон (4) абсорбирующего материала (2), простирающихся в пустоты в сильноразрыхленном материале (3). 6. The absorbent structure according to claim 5, characterized in that the strongly loosened material (3) and the absorbent material (2) are combined with each other by means of fibers (4) of the absorbent material (2) extending into voids in the strongly loosened material (3). 7. Абсорбирующая структура по п.6, отличающаяся тем, что абсорбирующий слой (2) состоит из подвергнутых мгновенной сушке волокон (4) ХТМЦ. 7. The absorbent structure according to claim 6, characterized in that the absorbent layer (2) consists of subjected to instant drying fibers (4) HTMC. 8. Абсорбирующая структура по п.5 или 6, отличающаяся тем, что абсорбирующий слой (2) состоит из волокон (4) ТМЦ, ВТТМЦ, крафт-целлюлозы или сульфитной целлюлозы. 8. The absorbent structure according to claim 5 or 6, characterized in that the absorbent layer (2) consists of fibers (4) TMC, VTTMC, Kraft pulp or sulfite cellulose. 9. Абсорбирующая структура по любому из предшествующих пунктов, отличающаяся тем, что абсорбирующий материал имеет плотность 0,1 - 1 г/см3, в частности - 0,2 - 0,95 г/см3, предпочтительно - 0,25 - 0,9 г/см3 и наиболее предпочтительно - 0,3 - 0,85 г/см3 и вес - 30 - 2000 г/м2, предпочтительно - 50 - 1500 г/м2 и наиболее предпочтительно - 100 - 1000 г/м2.9. The absorbent structure according to any one of the preceding paragraphs, characterized in that the absorbent material has a density of 0.1 to 1 g / cm 3 , in particular 0.2 to 0.95 g / cm 3 , preferably 0.25 to 0 , 9 g / cm 3 and most preferably 0.3 to 0.85 g / cm 3 and a weight of 30 to 2000 g / m 2 , preferably 50 to 1500 g / m 2 and most preferably 100 to 1000 g / m 2 .
RU98123602/14A 1996-05-31 1997-05-23 Absorbing structure and method for manufacturing absorbing structure by forming mat on highly mellowed material RU2203012C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602155A SE514465C2 (en) 1996-05-31 1996-05-31 Absorbent structure and production of absorbent structure by matting on high loft materials
SE9602155-5 1996-05-31

Publications (2)

Publication Number Publication Date
RU98123602A true RU98123602A (en) 2000-09-27
RU2203012C2 RU2203012C2 (en) 2003-04-27

Family

ID=20402826

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98123602/14A RU2203012C2 (en) 1996-05-31 1997-05-23 Absorbing structure and method for manufacturing absorbing structure by forming mat on highly mellowed material

Country Status (13)

Country Link
US (1) US6235966B1 (en)
EP (1) EP0910322B1 (en)
JP (1) JP2000511834A (en)
KR (1) KR20000016201A (en)
CZ (1) CZ385598A3 (en)
DE (1) DE69708639T2 (en)
ES (1) ES2169395T3 (en)
MX (1) MX216684B (en)
PL (1) PL188650B1 (en)
RU (1) RU2203012C2 (en)
SE (1) SE514465C2 (en)
SK (1) SK160698A3 (en)
WO (1) WO1997045084A1 (en)

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US6726668B2 (en) 2001-12-14 2004-04-27 Kimberly-Clark Worldwide, Inc. Disposable absorbent article
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US20030149413A1 (en) * 2002-02-04 2003-08-07 Mehawej Fouad D. Superabsorbent composite and absorbent articles including the same
JP4118640B2 (en) * 2002-09-17 2008-07-16 ユニ・チャーム株式会社 Absorbent composite sheet and absorbent article using the same
CA2949821C (en) 2005-09-06 2021-05-18 Smith & Nephew, Inc. Self contained wound dressing with micropump
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EP2952165B1 (en) * 2014-06-03 2023-11-22 The Procter & Gamble Company Absorbent element for disposable absorbent articles having an integrated acquisition layer
EP2952164A1 (en) * 2014-06-03 2015-12-09 The Procter and Gamble Company Method for making an absorbent element for disposable absorbent articles having an integrated acquisition layer
JP6586431B2 (en) 2014-06-18 2019-10-02 スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company Wound dressing and method of treatment
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
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SE510901C2 (en) * 1996-05-31 1999-07-05 Sca Hygiene Prod Ab Absorbent structure and production of absorbent structure by mat formation together with adhesive bonded layers

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