ES2151042T3 - Hojas superiores dobles perforadas para articulos absorbentes. - Google Patents
Hojas superiores dobles perforadas para articulos absorbentes.Info
- Publication number
- ES2151042T3 ES2151042T3 ES95830254T ES95830254T ES2151042T3 ES 2151042 T3 ES2151042 T3 ES 2151042T3 ES 95830254 T ES95830254 T ES 95830254T ES 95830254 T ES95830254 T ES 95830254T ES 2151042 T3 ES2151042 T3 ES 2151042T3
- Authority
- ES
- Spain
- Prior art keywords
- layer
- openings
- absorbent items
- upper sheets
- double upper
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F13/5123—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations the apertures being formed on a multilayer top sheet
-
- 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
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
-
- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
-
- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
- A61F2013/51173—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers with the combination of polymeric films
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (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
ESTA INVENCION SE RELACIONA CON ARTICULOS ABSORBENTES, EN PARTICULAR, COMPRESAS SANITARIAS CON CUBIERTAS EN CAPAS. EN PARTICULAR, UNA PRIMERA CAPA QUE RECIBE LOS LIQUIDOS QUE SE VAN A ABSORBER, TIENE UNA PELICULA CON ABERTURAS DE UN AREA DE AL MENOS 1,4 MM{SUP,2}. ESTAS ABERTURAS GRANDES PROPORCIONAN AL ARTICULO ABSORBENTE UNA CAPACIDAD DE ABSORCION DE LIQUIDOS EXCEPCIONALMENTE BUENA. UNA SEGUNDA CAPA PERMITE LA TRANSFERENCIA DEL LIQUIDO A UNA ESTRUCTURA ABSORBENTE A TRAVES DE ABERTURAS CON UN AREA MENOR A 1,4 MM{SUP,2}. LA SEGUNDA CAPA TAMBIEN ENMASCARA VISUALMENTE LOS LIQUIDOS ABSORBIDOS EN EL AREA DE ABERTURAS GRANDES DE LA PRIMERA CAPA DE CUBIERTA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95830254A EP0749739B1 (en) | 1995-06-19 | 1995-06-19 | Perforated dual topsheets for absorbent articles |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2151042T3 true ES2151042T3 (es) | 2000-12-16 |
Family
ID=8221948
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95830254T Expired - Lifetime ES2151042T3 (es) | 1995-06-19 | 1995-06-19 | Hojas superiores dobles perforadas para articulos absorbentes. |
ES95114597T Expired - Lifetime ES2141290T3 (es) | 1995-06-19 | 1995-09-16 | Laminas superiores dobles perforadas para articulos absorbentes. |
ES95120497T Expired - Lifetime ES2138698T3 (es) | 1995-06-19 | 1995-12-22 | Articulos higienicos con lamina superior de pelicula de doble capa con una distribucion seleccionada de grandes aberturas. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95114597T Expired - Lifetime ES2141290T3 (es) | 1995-06-19 | 1995-09-16 | Laminas superiores dobles perforadas para articulos absorbentes. |
ES95120497T Expired - Lifetime ES2138698T3 (es) | 1995-06-19 | 1995-12-22 | Articulos higienicos con lamina superior de pelicula de doble capa con una distribucion seleccionada de grandes aberturas. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0749739B1 (es) |
JP (1) | JP4031037B2 (es) |
KR (1) | KR100249614B1 (es) |
AR (1) | AR002760A1 (es) |
AT (2) | ATE197241T1 (es) |
AU (1) | AU699825B2 (es) |
DE (3) | DE69519288T2 (es) |
EG (1) | EG21051A (es) |
ES (3) | ES2151042T3 (es) |
TW (1) | TW349014B (es) |
WO (1) | WO1997000060A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5919177A (en) * | 1997-03-28 | 1999-07-06 | Kimberly-Clark Worldwide, Inc. | Permeable fiber-like film coated nonwoven |
EP1621169B2 (en) | 2000-04-07 | 2017-09-13 | The Procter & Gamble Company | Apertured polymeric film webs and absorbent articles using such webs |
CA2621211C (en) | 2005-08-29 | 2012-05-15 | James W. Cree | Apertured laminate and method of making |
WO2009097498A2 (en) | 2008-01-30 | 2009-08-06 | Advantage Creation Enterprise Llc | Elastic laminate and method of making |
CN105411754B (zh) | 2009-03-24 | 2019-02-05 | 詹姆士.W.克里 | 压花的有纹理的网幅及其制造方法 |
WO2011075669A2 (en) | 2009-12-18 | 2011-06-23 | Advantage Creation Enterprise Llc | Extrusion coated perforated nonwoven web and method for making |
US9861533B2 (en) | 2013-05-08 | 2018-01-09 | The Procter & Gamble Company | Apertured nonwoven materials and methods for forming the same |
CN107106355B (zh) | 2014-11-06 | 2020-11-03 | 宝洁公司 | 卷曲纤维纺粘非织造网/层压体 |
US10940051B2 (en) | 2014-11-06 | 2021-03-09 | The Procter & Gamble Company | Absorbent articles with color effects |
RU2017112525A (ru) | 2014-11-06 | 2018-12-06 | Дзе Проктер Энд Гэмбл Компани | Абсорбирующие изделия, содержащие обращенные к одежде ламинаты |
EP3582733B1 (en) | 2017-02-16 | 2022-08-17 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
EP3958809A1 (en) | 2019-04-24 | 2022-03-02 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3929135A (en) | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
DE3066902D1 (en) | 1979-03-05 | 1984-04-19 | Procter & Gamble | Resilient plastic web exhibiting fiber-like properties and method for its manufacture |
US4342314A (en) | 1979-03-05 | 1982-08-03 | The Procter & Gamble Company | Resilient plastic web exhibiting fiber-like properties |
US4324246A (en) | 1980-05-12 | 1982-04-13 | The Procter & Gamble Company | Disposable absorbent article having a stain resistant topsheet |
US4463045A (en) | 1981-03-02 | 1984-07-31 | The Procter & Gamble Company | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression |
DE3276609D1 (en) | 1981-03-02 | 1987-07-30 | Procter & Gamble | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression and process for its manufacture |
CH657043A5 (fr) | 1984-05-14 | 1986-08-15 | Claude Guignard | Element thermoformable, notamment bandage orthopedique. |
GR851475B (es) * | 1984-06-21 | 1985-11-25 | Procter & Gamble | |
US4629643A (en) | 1985-05-31 | 1986-12-16 | The Procter & Gamble Company | Microapertured polymeric web exhibiting soft and silky tactile impression |
US4637819A (en) | 1985-05-31 | 1987-01-20 | The Procter & Gamble Company | Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other |
US4609518A (en) | 1985-05-31 | 1986-09-02 | The Procter & Gamble Company | Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures |
US4591523A (en) * | 1985-05-31 | 1986-05-27 | The Procter & Gamble Company | Apertured macroscopically expanded three-dimensional polymeric web exhibiting breatheability and resistance to fluid transmission |
US5006394A (en) | 1988-06-23 | 1991-04-09 | The Procter & Gamble Company | Multilayer polymeric film |
JP2823402B2 (ja) * | 1991-12-04 | 1998-11-11 | ユニ・チャーム株式会社 | 体液吸収性物品 |
US5522811A (en) * | 1992-11-30 | 1996-06-04 | Uni-Charm Corporation | Topsheet for use in disposable body fluid absorptive goods |
JP3061507B2 (ja) * | 1993-03-24 | 2000-07-10 | 三井化学株式会社 | 体液吸収性物品の表面シート、その製造方法、およびその製造装置 |
-
1995
- 1995-06-19 EP EP95830254A patent/EP0749739B1/en not_active Expired - Lifetime
- 1995-06-19 AT AT95830254T patent/ATE197241T1/de not_active IP Right Cessation
- 1995-06-19 DE DE69519288T patent/DE69519288T2/de not_active Expired - Lifetime
- 1995-06-19 ES ES95830254T patent/ES2151042T3/es not_active Expired - Lifetime
- 1995-09-16 ES ES95114597T patent/ES2141290T3/es not_active Expired - Lifetime
- 1995-09-16 DE DE69514787T patent/DE69514787T2/de not_active Expired - Fee Related
- 1995-12-22 AT AT95120497T patent/ATE186634T1/de not_active IP Right Cessation
- 1995-12-22 DE DE69513388T patent/DE69513388T2/de not_active Expired - Fee Related
- 1995-12-22 ES ES95120497T patent/ES2138698T3/es not_active Expired - Lifetime
-
1996
- 1996-06-03 JP JP50328297A patent/JP4031037B2/ja not_active Expired - Fee Related
- 1996-06-03 WO PCT/US1996/010143 patent/WO1997000060A1/en active IP Right Grant
- 1996-06-03 KR KR1019970709482A patent/KR100249614B1/ko not_active IP Right Cessation
- 1996-06-03 AU AU61123/96A patent/AU699825B2/en not_active Ceased
- 1996-06-17 EG EG56096A patent/EG21051A/xx active
- 1996-06-19 AR ARP960103198A patent/AR002760A1/es unknown
- 1996-08-21 TW TW085110219A patent/TW349014B/zh active
Also Published As
Publication number | Publication date |
---|---|
DE69519288T2 (de) | 2001-05-17 |
DE69514787T2 (de) | 2000-07-13 |
JPH11507577A (ja) | 1999-07-06 |
ATE186634T1 (de) | 1999-12-15 |
DE69513388D1 (de) | 1999-12-23 |
WO1997000060A1 (en) | 1997-01-03 |
ES2138698T3 (es) | 2000-01-16 |
EP0749739B1 (en) | 2000-11-02 |
JP4031037B2 (ja) | 2008-01-09 |
ES2141290T3 (es) | 2000-03-16 |
ATE197241T1 (de) | 2000-11-15 |
TW349014B (en) | 1999-01-01 |
MX9710314A (es) | 1998-07-31 |
AU6112396A (en) | 1997-01-15 |
EG21051A (en) | 2000-10-31 |
AR002760A1 (es) | 1998-04-29 |
EP0749739A1 (en) | 1996-12-27 |
AU699825B2 (en) | 1998-12-17 |
KR19990023012A (ko) | 1999-03-25 |
DE69513388T2 (de) | 2000-06-08 |
DE69519288D1 (de) | 2000-12-07 |
DE69514787D1 (de) | 2000-03-02 |
KR100249614B1 (ko) | 2000-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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