CN101991488B - 用于传输动态沉积和静态保留的流体的三维多孔薄膜 - Google Patents
用于传输动态沉积和静态保留的流体的三维多孔薄膜 Download PDFInfo
- Publication number
- CN101991488B CN101991488B CN201010249819.3A CN201010249819A CN101991488B CN 101991488 B CN101991488 B CN 101991488B CN 201010249819 A CN201010249819 A CN 201010249819A CN 101991488 B CN101991488 B CN 101991488B
- Authority
- CN
- China
- Prior art keywords
- perforate
- thin film
- large scale
- continuous surface
- noncontinuous
- 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 - Fee Related
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
- 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
- A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—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 the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
-
- 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
- A61F13/53743—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 characterised by the position of the layer relative to the other layers
- A61F13/53747—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 characterised by the position of the layer relative to the other layers the layer is facing the topsheet
-
- 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
- A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
- A61F2013/53721—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 the layer having a promotional function on liquid propagation in at least one direction with capillary means
-
- 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
- A61F2013/53782—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 holes
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24281—Struck out portion type
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)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/462,565 US8674171B2 (en) | 2006-11-14 | 2009-08-04 | Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids |
US12/462,565 | 2009-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101991488A CN101991488A (zh) | 2011-03-30 |
CN101991488B true CN101991488B (zh) | 2014-07-23 |
Family
ID=43532912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010249819.3A Expired - Fee Related CN101991488B (zh) | 2009-08-04 | 2010-08-03 | 用于传输动态沉积和静态保留的流体的三维多孔薄膜 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10092461B2 (zh) |
EP (1) | EP2359790B1 (zh) |
JP (1) | JP5723548B2 (zh) |
CN (1) | CN101991488B (zh) |
BR (1) | BRPI1002413B8 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105868478A (zh) * | 2016-03-31 | 2016-08-17 | 河海大学 | 基于情境感知的旋转机械设备虚拟装配模型及装配方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013091150A1 (en) * | 2011-12-23 | 2013-06-27 | Kimberly-Clark Worldwide, Inc. | Three-dimensional sheet material and absorbent articles including such material |
BR112016021854A2 (pt) * | 2014-03-25 | 2017-08-15 | Tredegar Film Prod Corp | Filme formado com microcélulas e macrodepressões |
CN103908376A (zh) * | 2014-03-26 | 2014-07-09 | 厦门延江工贸有限公司 | 一种具有开孔结构的立体无纺布 |
CN107072852B (zh) * | 2014-10-20 | 2020-12-22 | 卓德嘉薄膜制品有限责任公司 | 具有用于液体分配的具有三维膜的吸收制品 |
CN104537192B (zh) * | 2015-01-21 | 2018-04-27 | 浙江华东工程数字技术有限公司 | 一种建筑墙体模型智能开孔的方法 |
JP6158992B2 (ja) * | 2015-08-17 | 2017-07-05 | 大王製紙株式会社 | 吸収性物品 |
WO2017070357A1 (en) * | 2015-10-20 | 2017-04-27 | Tredegar Film Products Corporation | Formed film acquistion distribution layer and absorptive device therewith |
CN113331484A (zh) * | 2021-06-04 | 2021-09-03 | 深圳麦克韦尔科技有限公司 | 电子雾化装置及其雾化器和雾化组件 |
Citations (2)
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US5998696A (en) * | 1995-09-06 | 1999-12-07 | The Procter & Gamble Company | Sanitary articles with multi aperture size film topsheets |
EP1064892A2 (en) * | 1999-06-24 | 2001-01-03 | Uni-Charm Corporation | Flexible sheet used in disposable garment |
Family Cites Families (48)
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US3097787A (en) | 1961-09-15 | 1963-07-16 | Olin Mathieson | Packaging film |
US3945386A (en) | 1972-08-08 | 1976-03-23 | Domtar Limited | Disposable diaper |
US3967623A (en) | 1975-06-30 | 1976-07-06 | Johnson & Johnson | Disposable absorbent pad |
US4151240A (en) | 1976-10-19 | 1979-04-24 | The Procter & Gamble Company | Method for debossing and perforating a running ribbon of thermoplastic film |
US4323069A (en) | 1980-05-12 | 1982-04-06 | The Procter & Gamble Company | Disposable absorbent article having an intermediate layer interposed between the topsheet and the absorbent core |
US4324247A (en) | 1980-05-12 | 1982-04-13 | The Procter & Gamble Company | Disposable absorbent article having an absorbent core and a topsheet |
US4324246A (en) | 1980-05-12 | 1982-04-13 | The Procter & Gamble Company | Disposable absorbent article having a stain resistant topsheet |
US4456570A (en) | 1982-07-26 | 1984-06-26 | Ethyl Corporation | Treatment of perforated film |
US4535020A (en) | 1982-07-26 | 1985-08-13 | Ethyl Corporation | Perforated film |
SE449298B (sv) | 1984-05-15 | 1987-04-27 | Moelnlycke Ab | Absorberande produkt, sasom dambinda, bloja eller sarforband |
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 |
US4726976A (en) | 1986-10-28 | 1988-02-23 | The Kendall Company | Composite substrate |
EP0304617B1 (en) | 1987-07-30 | 1995-01-11 | Kao Corporation | Sanitary article |
US5171238A (en) | 1989-03-16 | 1992-12-15 | The Transzonic Companies | Absorbent pad with fibrous facing sheet |
US5158819A (en) | 1990-06-29 | 1992-10-27 | The Procter & Gamble Company | Polymeric web exhibiting a soft, silky, cloth-like tactile impression and including a contrasting visually discernible pattern having an embossed appearance on at least one surface thereof |
SK280045B6 (sk) | 1991-01-03 | 1999-07-12 | The Procter And Gamble Company | Absorpčný výrobok s viacvrstvovým absorpčným jadro |
ZA92308B (en) | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
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 |
US6103953A (en) | 1991-12-17 | 2000-08-15 | The Procter & Gamble Company | Absorbent article having fused layers |
US5342334A (en) | 1993-04-02 | 1994-08-30 | The Procter & Gamble Company | Coextruded three-dimensional fluid-pervious plastic web |
US5368910A (en) | 1993-04-02 | 1994-11-29 | The Procter & Gamble Company | Macroscopically expanded plastic web having improved fluid drainage |
US5368909A (en) | 1993-04-02 | 1994-11-29 | The Procter & Gamble Company | Fluid-pervious plastic web having improved fluid drainage |
WO1995000093A2 (en) | 1993-06-28 | 1995-01-05 | The Procter & Gamble Company | Absorbent article with means for directional fluid distribution |
US5352217A (en) | 1993-09-14 | 1994-10-04 | The Proctor & Gamble Company | Absorbent article having multiple topsheets |
CA2138584C (en) | 1993-12-30 | 2006-08-15 | Wanda Walton Jackson | Apertured film/nonwoven composite for personal care absorbent articles and the like |
US5500270A (en) | 1994-03-14 | 1996-03-19 | The Procter & Gamble Company | Capillary laminate material |
US5635275A (en) * | 1994-08-05 | 1997-06-03 | Tredegar Industries, Inc. | Lamination of non-apertured three-dimensional films to apertured three-dimensional films and articles produced therefrom |
US5614283A (en) | 1994-12-22 | 1997-03-25 | Tredegar Industries | Absorbent composite with three-dimensional film surface for use in absorbent disposable products |
SE508449C2 (sv) | 1994-12-30 | 1998-10-05 | Sca Hygiene Prod Ab | Ytmaterial samt förfarande och apparat för dess framställning |
EP0761190B1 (en) | 1995-09-06 | 1999-11-24 | The Procter & Gamble Company | Sanitary articles with multi aperture size film topsheets having a selected distribution of the apertures |
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US6228462B1 (en) * | 1998-05-15 | 2001-05-08 | The Procter & Gamble Company | Multilayer compression-resistant apertured web |
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US20020133132A1 (en) | 2001-02-21 | 2002-09-19 | Copat Marcelo S. | Absorbent article with a response surface |
US20040126538A1 (en) | 2002-01-18 | 2004-07-01 | Corcoran Craig S. | Sheet having microsized architecture |
US20040116029A1 (en) | 2002-02-14 | 2004-06-17 | Kelly William G.F. | Two layer structure for absorbent articles |
TW564818U (en) | 2002-09-04 | 2003-12-01 | Jen-Jeng Huang | Multi-surface diffusion holed structure and manufacturing device therefor |
EP2604238A3 (en) | 2003-08-07 | 2015-09-02 | The Procter & Gamble Company | Apertured film and method for making it |
JP4410022B2 (ja) | 2004-04-27 | 2010-02-03 | ユニ・チャーム株式会社 | 吸収性物品 |
US20050261649A1 (en) | 2004-05-19 | 2005-11-24 | Cohen Richmond R | Absorbent article with layered acquisition/distribution system |
US7518032B2 (en) * | 2006-11-14 | 2009-04-14 | Tredegar Film Products Corporation | Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids |
MY150090A (en) | 2006-12-12 | 2013-11-29 | Uni Charm Corp | Composite sheet and absorbent article using the composite sheet |
-
2010
- 2010-07-08 JP JP2010156260A patent/JP5723548B2/ja active Active
- 2010-07-15 BR BRPI1002413A patent/BRPI1002413B8/pt active IP Right Grant
- 2010-07-16 EP EP10169867.8A patent/EP2359790B1/en active Active
- 2010-08-03 CN CN201010249819.3A patent/CN101991488B/zh not_active Expired - Fee Related
-
2014
- 2014-03-10 US US14/203,446 patent/US10092461B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5998696A (en) * | 1995-09-06 | 1999-12-07 | The Procter & Gamble Company | Sanitary articles with multi aperture size film topsheets |
EP1064892A2 (en) * | 1999-06-24 | 2001-01-03 | Uni-Charm Corporation | Flexible sheet used in disposable garment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105868478A (zh) * | 2016-03-31 | 2016-08-17 | 河海大学 | 基于情境感知的旋转机械设备虚拟装配模型及装配方法 |
CN105868478B (zh) * | 2016-03-31 | 2018-06-12 | 河海大学 | 基于情境感知的旋转机械设备虚拟装配方法 |
Also Published As
Publication number | Publication date |
---|---|
US10092461B2 (en) | 2018-10-09 |
BRPI1002413B8 (pt) | 2023-02-14 |
JP5723548B2 (ja) | 2015-05-27 |
CN101991488A (zh) | 2011-03-30 |
EP2359790A1 (en) | 2011-08-24 |
EP2359790B1 (en) | 2016-03-09 |
US20140303585A1 (en) | 2014-10-09 |
BRPI1002413A2 (pt) | 2012-05-15 |
BRPI1002413B1 (pt) | 2020-08-11 |
JP2011031030A (ja) | 2011-02-17 |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Virginia Patentee after: Tredegar film products Co.,Ltd. Address before: Virginia Patentee before: TREDEGAR FILM PRODUCTS Corp. |
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Address after: South Carolina, USA Patentee after: Feiteshi film products Co.,Ltd. Address before: Virginia Patentee before: Tredegar film products Co.,Ltd. |
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Granted publication date: 20140723 Termination date: 20210803 |