AR029786A1 - Estructura absorbente que comprende un elemento absorbente integral que tiene una superficie superior y una superficie inferior que definen entre las mismas un espesor de elemento absorbente, articulo absorbente que comprende dicha estructura y aparato para producirla - Google Patents
Estructura absorbente que comprende un elemento absorbente integral que tiene una superficie superior y una superficie inferior que definen entre las mismas un espesor de elemento absorbente, articulo absorbente que comprende dicha estructura y aparato para producirlaInfo
- Publication number
- AR029786A1 AR029786A1 ARP000106898A ARP000106898A AR029786A1 AR 029786 A1 AR029786 A1 AR 029786A1 AR P000106898 A ARP000106898 A AR P000106898A AR P000106898 A ARP000106898 A AR P000106898A AR 029786 A1 AR029786 A1 AR 029786A1
- Authority
- AR
- Argentina
- Prior art keywords
- absorbent
- thickness
- production
- integral
- same
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
- A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
- A61F13/533—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
-
- 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
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/53051—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
- A61F2013/530532—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged the maximum being at certain depth in the thickness
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/53051—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
- A61F2013/530547—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged positioned in a separate layer or layers
- A61F2013/530562—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged positioned in a separate layer or layers being arranged in discontinuous pattern
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/5307—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the quantity or ratio of superabsorbent material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
Abstract
Estructura absorbente que tiene un elemento absorbente con una superficie superior y una superficie inferior que definen entre las mismas un espesor; el elemento absorbente tiene una estructura integral e incluye una primer zona de alta absorbencia separada de una segunda zona de alta absorbencia por una porcion del espesor del elemento absorbente, las zonas de alta absorbencia tienen fibras absorbentes y partículas de polímero superabsorbente; la porcion del espesor del elemento absorbente que separa a la primera y segunda zonas de alta absorbencia, está sustancialmente libre de partículas de polímero superabsorbente. Se describen también un artículo absorbente que comprende dicha estructura y un aparato para producirlo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/471,934 US6459016B1 (en) | 1999-12-23 | 1999-12-23 | Absorbent article with multiple high absorbency zones |
Publications (1)
Publication Number | Publication Date |
---|---|
AR029786A1 true AR029786A1 (es) | 2003-07-16 |
Family
ID=23873569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000106898A AR029786A1 (es) | 1999-12-23 | 2000-12-22 | Estructura absorbente que comprende un elemento absorbente integral que tiene una superficie superior y una superficie inferior que definen entre las mismas un espesor de elemento absorbente, articulo absorbente que comprende dicha estructura y aparato para producirla |
Country Status (15)
Country | Link |
---|---|
US (1) | US6459016B1 (es) |
EP (1) | EP1110528B2 (es) |
KR (1) | KR20010062652A (es) |
CN (1) | CN1216589C (es) |
AR (1) | AR029786A1 (es) |
AU (1) | AU782586B2 (es) |
BR (1) | BR0006811B1 (es) |
CA (1) | CA2329389C (es) |
CZ (1) | CZ302664B6 (es) |
DE (1) | DE60023431T3 (es) |
HK (1) | HK1038305A1 (es) |
MX (1) | MXPA01000070A (es) |
RU (1) | RU2264201C2 (es) |
TW (1) | TW544303B (es) |
ZA (1) | ZA200007808B (es) |
Families Citing this family (82)
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JP3811000B2 (ja) * | 2000-11-30 | 2006-08-16 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP2003135524A (ja) * | 2001-11-07 | 2003-05-13 | Uni Charm Corp | 使い捨ておむつ |
JP3754351B2 (ja) * | 2001-11-09 | 2006-03-08 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US6890622B2 (en) | 2001-12-20 | 2005-05-10 | Kimberly-Clark Worldwide, Inc. | Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products |
US20030118764A1 (en) * | 2001-12-20 | 2003-06-26 | Adams Ricky Alton | Composite fluid distribution and fluid retention layer having machine direction zones and Z-direction gradients for personal care products |
CA2473950A1 (en) * | 2002-02-04 | 2003-08-14 | H.B. Fuller Licensing & Financing, Inc. | Nonwoven web including a superabsorbent region and articles including the same |
DE10205828A1 (de) * | 2002-02-13 | 2003-08-21 | Corovin Gmbh | Composite mit absorbierender Lage |
US20040087923A1 (en) * | 2002-10-31 | 2004-05-06 | Cole Robert Theodore | Core for an absorbent article and method for making the same |
DE60323810D1 (de) | 2003-02-12 | 2008-11-13 | Procter & Gamble | Bequem Windel |
ES2560203T3 (es) | 2003-02-12 | 2016-02-17 | The Procter & Gamble Company | Núcleo absorbente para un artículo absorbente |
US8039091B2 (en) * | 2003-04-23 | 2011-10-18 | Owens Corning Intellectual Capital, Llc | Decorative panel with surface printing |
US20040254555A1 (en) * | 2003-06-10 | 2004-12-16 | Wang James Hongxue | Absorbent articles having a heterogeneous absorbent core for fecal fluid and urine containment |
US20060184149A1 (en) * | 2004-08-20 | 2006-08-17 | Kao Corporation | Absorbent article |
US20060206091A1 (en) * | 2005-03-10 | 2006-09-14 | Tyco Healthcare Retail Services Ag | Absorbent article having a channeled absorbent layer and method of making the same |
US20070078422A1 (en) * | 2005-09-30 | 2007-04-05 | Tyco Healthcare Retail Services Ag | Absorbent article configured for controlled deformation and method of making the same |
PL2263627T3 (pl) * | 2006-04-07 | 2016-01-29 | Procter & Gamble | Artykuł chłonny z bocznymi strefami włókninowymi |
JP4922802B2 (ja) | 2007-03-26 | 2012-04-25 | ユニ・チャーム株式会社 | 吸収性物品 |
CN101677892B (zh) | 2007-06-18 | 2014-03-12 | 宝洁公司 | 具有包括大体上连续分配的吸收性粒状聚合物材料的密封吸收芯的一次性吸收制品 |
ES2580953T3 (es) * | 2007-06-18 | 2016-08-30 | The Procter & Gamble Company | Artículo absorbente desechable con material polimérico absorbente en forma de partículas distribuido de forma sustancialmente continua y método |
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US8292864B2 (en) * | 2008-08-08 | 2012-10-23 | The Procter And Gamble Company | Absorbent article having a multilayer visual signal |
JP5452960B2 (ja) * | 2009-03-31 | 2014-03-26 | ユニ・チャーム株式会社 | 吸収性物品及び吸収性物品の製造方法 |
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US8766032B2 (en) | 2010-02-25 | 2014-07-01 | The Procter & Gamble Company | Recycled superabsorbent polymer particles |
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EP2717822B1 (en) | 2011-06-10 | 2019-06-05 | The Procter and Gamble Company | Absorbent core for disposable absorbent articles |
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US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
EP2740452B1 (en) | 2012-12-10 | 2021-11-10 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
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BR112020007929B1 (pt) | 2017-12-21 | 2024-01-02 | Essity Hygiene And Health Aktiebolag | Artigo absorvente e núcleo absorvente para um artigo absorvente |
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RU2740891C1 (ru) | 2017-12-21 | 2021-01-21 | Эссити Хайджин Энд Хелт Актиеболаг | Впитывающее изделие с уменьшенным провисанием и способ изготовления впитывающего изделия |
Family Cites Families (15)
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US4537590A (en) | 1982-11-08 | 1985-08-27 | Personal Products Company | Superthin absorbent product |
NZ209202A (en) | 1983-08-24 | 1988-02-12 | Chicopee | Absorbent article includes two superabsorbent layers enclosed in wicking layers |
US4724114A (en) | 1984-04-23 | 1988-02-09 | Kimberly-Clark Corporation | Selective layering of superabsorbents in meltblown substrates |
US4699823A (en) | 1985-08-21 | 1987-10-13 | Kimberly-Clark Corporation | Non-layered absorbent insert having Z-directional superabsorbent concentration gradient |
US5013309A (en) | 1989-04-24 | 1991-05-07 | Kem-Wove Incorporated | Incontinent pad with high absorbent packet |
SE463747B (sv) | 1989-05-31 | 1991-01-21 | Moelnlycke Ab | Absorberande alster innefattande aatminstone tvaa olika superabsorbenter |
US5213817A (en) | 1991-12-12 | 1993-05-25 | Mcneil-Ppc, Inc. | Apparatus for intermittently applying particulate powder material to a fibrous substrate |
US5248524A (en) | 1992-01-27 | 1993-09-28 | Paragon Trade Brands | Method and apparatus for zoned application of particles in fibrous material with dual dispensing nozzles |
SE501166C2 (sv) * | 1992-04-28 | 1994-11-28 | Moelnlycke Ab | Absorptionskropp för absorberande alster såsom en blöja innehållande superabsorbenter samt blöja innefattande absorptionskroppen |
US5599336A (en) | 1992-07-02 | 1997-02-04 | The Procter & Gamble Company | Absorbent hydrogel fines in absorbent structures |
AU7980894A (en) | 1993-10-19 | 1995-05-08 | Procter & Gamble Company, The | Method and apparatus for forming an intermittent stream of particles for application to a fibrous web |
SE508244C2 (sv) | 1994-02-24 | 1998-09-21 | Moelnlycke Ab | Absorptionskropp samt anordning för framställning av en sådan absorptionskropp |
MY124298A (en) | 1994-12-28 | 2006-06-30 | Kao Corp | Absorbent sheet, process for producing the same, and absorbent article using the same |
SE503779C2 (sv) * | 1994-12-30 | 1996-09-02 | Moelnlycke Ab | Absorberande alster, omfattande ett mottagningsutrymme i ett lagringsskikt, som vid vätning ökar i omfång vinkelrätt mot alstrets yta samt absorptionskropp |
EP0781537A1 (en) * | 1995-12-27 | 1997-07-02 | The Procter & Gamble Company | Disposable absorbent article |
-
1999
- 1999-12-23 US US09/471,934 patent/US6459016B1/en not_active Expired - Lifetime
-
2000
- 2000-12-19 EP EP00127842A patent/EP1110528B2/en not_active Expired - Lifetime
- 2000-12-19 DE DE60023431T patent/DE60023431T3/de not_active Expired - Lifetime
- 2000-12-21 CZ CZ20004837A patent/CZ302664B6/cs not_active IP Right Cessation
- 2000-12-21 CA CA002329389A patent/CA2329389C/en not_active Expired - Lifetime
- 2000-12-21 ZA ZA200007808A patent/ZA200007808B/xx unknown
- 2000-12-22 RU RU2000132418/15A patent/RU2264201C2/ru not_active IP Right Cessation
- 2000-12-22 BR BRPI0006811-0A patent/BR0006811B1/pt not_active IP Right Cessation
- 2000-12-22 AU AU72510/00A patent/AU782586B2/en not_active Ceased
- 2000-12-22 AR ARP000106898A patent/AR029786A1/es unknown
- 2000-12-22 CN CN001373439A patent/CN1216589C/zh not_active Expired - Fee Related
- 2000-12-23 KR KR1020000081046A patent/KR20010062652A/ko not_active Application Discontinuation
-
2001
- 2001-01-08 MX MXPA01000070A patent/MXPA01000070A/es active IP Right Grant
- 2001-04-02 TW TW089127602A patent/TW544303B/zh not_active IP Right Cessation
- 2001-12-27 HK HK01109145A patent/HK1038305A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1110528A2 (en) | 2001-06-27 |
AU782586B2 (en) | 2005-08-11 |
CN1216589C (zh) | 2005-08-31 |
KR20010062652A (ko) | 2001-07-07 |
RU2264201C2 (ru) | 2005-11-20 |
AU7251000A (en) | 2001-06-28 |
TW544303B (en) | 2003-08-01 |
EP1110528B1 (en) | 2005-10-26 |
HK1038305A1 (en) | 2002-03-15 |
US6459016B1 (en) | 2002-10-01 |
CZ302664B6 (cs) | 2011-08-24 |
CN1312057A (zh) | 2001-09-12 |
DE60023431D1 (de) | 2005-12-01 |
BR0006811B1 (pt) | 2009-01-13 |
CA2329389C (en) | 2008-08-26 |
EP1110528B2 (en) | 2011-05-25 |
BR0006811A (pt) | 2001-11-27 |
EP1110528A3 (en) | 2001-11-21 |
CA2329389A1 (en) | 2001-06-23 |
ZA200007808B (en) | 2002-06-21 |
DE60023431T2 (de) | 2006-08-03 |
MXPA01000070A (es) | 2002-10-23 |
DE60023431T3 (de) | 2012-05-10 |
CZ20004837A3 (cs) | 2001-11-14 |
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