BR0207432A - Artigo absorvente com superfìcie de resposta - Google Patents
Artigo absorvente com superfìcie de respostaInfo
- Publication number
- BR0207432A BR0207432A BR0207432-0A BR0207432A BR0207432A BR 0207432 A BR0207432 A BR 0207432A BR 0207432 A BR0207432 A BR 0207432A BR 0207432 A BR0207432 A BR 0207432A
- Authority
- BR
- Brazil
- Prior art keywords
- article
- response surface
- user
- polymer film
- absorbent article
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title abstract 3
- 239000002250 absorbent Substances 0.000 title abstract 3
- 229920006254 polymer film Polymers 0.000 abstract 2
- 210000001124 body fluid Anatomy 0.000 abstract 1
- 239000010839 body fluid Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007666 vacuum forming Methods 0.000 abstract 1
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
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
-
- 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
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
- A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
- A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of perforations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—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
- B32B5/22—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
- 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
- B32B5/26—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 another layer next to it also being fibrous or filamentary
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
- A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
- A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
- A61F2013/51415—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours with pores
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
- A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
- A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
- A61F2013/51421—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours only in special places
-
- 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
- A61F2013/53726—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 on the top layer
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Dermatology (AREA)
- Manufacturing & Machinery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
"ARTIGO ABSORVENTE COM SUPERFìCIE DE RESPOSTA". A invenção refere-se a um artigo absorvente respirável tem pelo menos um dentre uma folha de topo, um núcleo absorvente, uma camada de distribuição opcional ou uma folha de fundo que compreende pelo menos uma camada de um filme de polímero impermeável a líquido tridimensional resiliente que tem aberturas. As aberturas formam capilares, os quais são dispostos em múltiplas direções e/ou têm diâmetros e comprimentos diferentes, para a criação de uma superfície de resposta que é proporcional à pressão aplicada pelo corpo do usuário, ao volume de distribuição de fluido corpóreo descarregado pelo usuário, à localização da descarga em relação à posição do artigo, ou a uma combinação dos mesmos, enquanto o artigo está em uso. O filme de polímero pode ser formado por vários processos, por exemplo, formação a vácuo ou hidroformação.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26987001P | 2001-02-21 | 2001-02-21 | |
US10/082,040 US20020133132A1 (en) | 2001-02-21 | 2002-02-20 | Absorbent article with a response surface |
PCT/US2002/005532 WO2002080835A2 (en) | 2001-02-21 | 2002-02-21 | Absorbent article |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0207432A true BR0207432A (pt) | 2006-01-17 |
Family
ID=26766967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0207432-0A BR0207432A (pt) | 2001-02-21 | 2002-02-21 | Artigo absorvente com superfìcie de resposta |
Country Status (8)
Country | Link |
---|---|
US (1) | US20020133132A1 (pt) |
JP (1) | JP2004528084A (pt) |
AU (1) | AU2002303099A1 (pt) |
BR (1) | BR0207432A (pt) |
CA (1) | CA2438572A1 (pt) |
HU (1) | HUP0303922A2 (pt) |
MX (1) | MXPA03007382A (pt) |
WO (1) | WO2002080835A2 (pt) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2356684A (en) * | 1999-11-24 | 2001-05-30 | Lorenzo Battisti | Boundary layer control using electroformed microporous material |
US20030195487A1 (en) * | 2000-09-22 | 2003-10-16 | Tredegar Film Products Corporation | Absorbent article with enhanced cooling |
US20030171730A1 (en) * | 2002-02-14 | 2003-09-11 | Kelly William G. F. | Three-dimensional apertured film |
US6957744B2 (en) | 2003-01-24 | 2005-10-25 | Insta-Mix, Inc. | Nipple with multiple pinholes for baby bottle assembly |
JP4410022B2 (ja) * | 2004-04-27 | 2010-02-03 | ユニ・チャーム株式会社 | 吸収性物品 |
US20060282376A1 (en) * | 2005-06-14 | 2006-12-14 | Goldberg Peter L | System and method for automated processing of real estate title commitments |
CN101257875A (zh) | 2005-09-06 | 2008-09-03 | 泰科保健集团有限合伙公司 | 具有微型泵的独立伤口敷料 |
WO2007040606A2 (en) * | 2005-09-28 | 2007-04-12 | Tyco Healthcare Retail Services, Ag | Absorbent article with c-foldedd moisture barrier and methods of manufacturing same |
JP3919019B2 (ja) * | 2005-10-14 | 2007-05-23 | 王子ネピア株式会社 | 使い捨ておむつ |
DE102006017194B4 (de) * | 2006-04-12 | 2010-11-04 | Birgit Riesinger | Flüssigkeitsdurchlässiger Primärverband |
BRPI0710929A2 (pt) * | 2006-04-27 | 2012-02-14 | 3M Innovative Properties Co | métodos de fabricação de filmes estruturados |
KR101346873B1 (ko) * | 2006-04-27 | 2014-01-02 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 흡음 특성을 갖는 구조화된 필름 |
US20070254142A1 (en) * | 2006-04-28 | 2007-11-01 | Collias Dimitris I | Polymeric webs with nanoparticles |
US20100121295A1 (en) * | 2006-04-28 | 2010-05-13 | The Procter & Gamble Company | Products comprising polymeric webs with nanoparticles |
US20070254143A1 (en) * | 2006-04-28 | 2007-11-01 | The Procter & Gamble Company | Polymeric webs with nanoparticles |
US20070264897A1 (en) * | 2006-05-15 | 2007-11-15 | The Procter & Gamble Company | Polymeric webs with nanoparticles |
US7518032B2 (en) * | 2006-11-14 | 2009-04-14 | Tredegar Film Products Corporation | Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids |
US20100121298A1 (en) * | 2008-11-10 | 2010-05-13 | Tredegar Film Products Corporation | Transfer layer for absorbent article |
JP5723548B2 (ja) | 2009-08-04 | 2015-05-27 | トレデガー フィルム プロダクツ コーポレイション | 動的に堆積された流体および静的に保持された流体を送る三次元有孔フィルム |
US8581020B2 (en) * | 2010-01-28 | 2013-11-12 | Tredegar Film Products Corporation | Transfer layer for absorbent article |
JP6208124B2 (ja) | 2011-07-14 | 2017-10-04 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | 創傷被覆材および当該創傷被覆材を製造する方法 |
CN103917208B (zh) * | 2011-12-09 | 2017-12-22 | Sca卫生用品公司 | 用于吸收性物品的信号层 |
HUE047600T2 (hu) | 2012-05-23 | 2020-04-28 | Smith & Nephew | Berendezések negatív nyomású sebgyógyításhoz |
ES2625709T3 (es) | 2012-08-01 | 2017-07-20 | Smith & Nephew Plc. | Apósito de herida |
MX2015001520A (es) | 2012-08-01 | 2015-08-20 | Smith & Nephew | Apósito para heridas. |
US9474660B2 (en) | 2012-10-31 | 2016-10-25 | Kimberly-Clark Worldwide, Inc. | Absorbent article with a fluid-entangled body facing material including a plurality of hollow projections |
US10391736B2 (en) * | 2013-06-11 | 2019-08-27 | Chen-Cheng Huang | Breathable and waterproof composite fabric and a method of making the same |
EP3666237B1 (en) | 2014-06-18 | 2023-11-01 | Smith & Nephew plc | Wound dressing |
WO2016025168A1 (en) * | 2014-08-12 | 2016-02-18 | Dow Global Technologies Llc | Polyethylene-based composite films, and articles made therefrom |
US10973708B2 (en) | 2015-12-09 | 2021-04-13 | Livedo Corporation | Absorbent product |
BR112018009148A8 (pt) * | 2015-12-11 | 2019-02-26 | Tredegar Film Prod Corp | ?película hidroformada com microaberturas tridimensionais? |
CN109310549B (zh) * | 2016-05-02 | 2021-12-17 | 飞特适薄膜产品有限责任公司 | 成型膜 |
GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
RU2718655C1 (ru) | 2017-03-30 | 2020-04-13 | Кимберли-Кларк Ворлдвайд, Инк. | Включение области с отверстиями во впитывающее изделие |
BR112021009321A2 (pt) * | 2018-11-30 | 2021-08-17 | Kimberly-Clark Worldwide, Inc. | material não tecido |
CN113438935B (zh) | 2019-02-01 | 2023-03-31 | 飞特适薄膜产品有限责任公司 | 用于形成透气、不透液、有孔的成形膜的成形结构、设备和方法及由此制造的膜 |
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US3054148A (en) * | 1951-12-06 | 1962-09-18 | Zimmerli William Frederick | Process of producing a perforated thermoplastic sheet |
JPS54944B1 (pt) * | 1969-12-11 | 1979-01-18 | ||
US3709647A (en) * | 1970-10-21 | 1973-01-09 | Clear Pack Co | Apparatus for forming an embossed thermoplastic sheet |
US3929135A (en) * | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
US4151240A (en) * | 1976-10-19 | 1979-04-24 | The Procter & Gamble Company | Method for debossing and perforating a running ribbon of thermoplastic film |
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DE3245196C2 (de) * | 1982-12-07 | 1986-11-27 | PKL Verpackungssysteme GmbH, 4000 Düsseldorf | Poröse, mit einer Kunststofflage versehene, insbesondere aus einem kunststoffbeschichteten Papier oder Vlies bestehende Materialbahn und Verfahren zu deren Herstellung |
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US5718928A (en) * | 1994-06-14 | 1998-02-17 | Tredegar Industries, Inc. | Screen for producing a perforated film |
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US5762643A (en) * | 1994-11-03 | 1998-06-09 | Tredegar Industries, Inc. | Vacuum assisted application of thin vapor permeable, liquid impermeable coatings on apertured substrates and articles produced therefrom |
US5770144A (en) * | 1995-09-01 | 1998-06-23 | Mcneil-Ppc, Inc. | Method of forming improved apertured films by using fluid perforation |
WO1998016177A1 (en) * | 1996-10-11 | 1998-04-23 | The Procter & Gamble Company | Coversheet comprising nonwoven and apertured film |
DE19716253A1 (de) * | 1997-04-18 | 1998-10-22 | Hartmann Paul Ag | Atmungsaktive Windel |
EP1040801A1 (en) * | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Improved resilient, three dimensional polymeric film with slanted capillary apertures |
-
2002
- 2002-02-20 US US10/082,040 patent/US20020133132A1/en not_active Abandoned
- 2002-02-21 WO PCT/US2002/005532 patent/WO2002080835A2/en not_active Application Discontinuation
- 2002-02-21 HU HU0303922A patent/HUP0303922A2/hu unknown
- 2002-02-21 BR BR0207432-0A patent/BR0207432A/pt unknown
- 2002-02-21 AU AU2002303099A patent/AU2002303099A1/en not_active Abandoned
- 2002-02-21 JP JP2002578874A patent/JP2004528084A/ja active Pending
- 2002-02-21 CA CA002438572A patent/CA2438572A1/en not_active Abandoned
- 2002-02-21 MX MXPA03007382A patent/MXPA03007382A/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2002080835A3 (en) | 2004-01-29 |
WO2002080835A2 (en) | 2002-10-17 |
HUP0303922A2 (hu) | 2004-03-01 |
US20020133132A1 (en) | 2002-09-19 |
AU2002303099A1 (en) | 2002-10-21 |
CA2438572A1 (en) | 2002-10-17 |
JP2004528084A (ja) | 2004-09-16 |
MXPA03007382A (es) | 2004-03-16 |
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