ES2040348T3 - Lamina de polimero con microburbujas, substancialmente impermeable a los fluidos, y metodo y aparato para producirla. - Google Patents

Lamina de polimero con microburbujas, substancialmente impermeable a los fluidos, y metodo y aparato para producirla.

Info

Publication number
ES2040348T3
ES2040348T3 ES198888307706T ES88307706T ES2040348T3 ES 2040348 T3 ES2040348 T3 ES 2040348T3 ES 198888307706 T ES198888307706 T ES 198888307706T ES 88307706 T ES88307706 T ES 88307706T ES 2040348 T3 ES2040348 T3 ES 2040348T3
Authority
ES
Spain
Prior art keywords
fabric
microbubbled
fluids
fabrics
polymer
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
Application number
ES198888307706T
Other languages
English (en)
Inventor
Julie Walston Lyons
Charles Frederick Battrell
John Joseph Curro
Donald Leroy Gerth
William Irvin Mullane, Jr.
Charles Wilbur Chappell
James William Cree
William Robert Ouellette
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 US07/088,923 external-priority patent/US4772444A/en
Priority claimed from US07/088,933 external-priority patent/US4846821A/en
Priority claimed from US07/088,930 external-priority patent/US4778644A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2040348T3 publication Critical patent/ES2040348T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51476—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being three-dimensional, e.g. embossed, textured, pleated, or with three-dimensional features, like gathers or loops
    • 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 of the pads
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • B29C51/225—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools 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 of the pads
    • 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
    • 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 of the pads
    • 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
    • A61F2013/51472—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties for reducing noise
    • 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 of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F2013/51486—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets
    • A61F2013/51492—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets having specially shaped gas or air bubbles or bag-like structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B29C2059/023—Microembossing

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Forests & Forestry (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Reciprocating Pumps (AREA)

Abstract

UNA TELA POLIMERA PRACTICAMENTE IMPERMEABLE A LOS FLUIDOS MICROBURBUJEADA, QUE PRESENTA LA MISMA IMPRESION TACTIL SUAVE Y SIMILAR A PAÑO PREFERIDA POR LOS CONSUMIDORES, Y BAJOS NIVELES DE GENERACION DE RUIDO SOLO ALCANZABLES EN TEJIDOS POLIMEROS MICROABIERTOS, Y POR ELLO PRACTICAMENTE PERMEABLES A LOS FLUIDOS. EN UNA INCORPORACION PARTICULAR PREFERIDA, LA PRESENTE INVENCION SE REFIERE A UNA TELA POLIMERA MICROBURBUJEADA, QUE TIENE UN PATRON EN ESCALA PEQUEÑA DE ABERRACIONES SUPERFICIALES EN FORMA DE SETA, TENIENDO CADA UNA DE DICHAS ABERRACIONES SUPERFICIALES SU AMPLITUD ORIENTADA PRACTICAMENTE PERPENDICULAR A LA SUPERFICIE EN LA QUE SE ORIGINA LA ABERRACION SUPERFICIAL. SIN EMBARGO, A DIFERENCIA DE LAS TELAS MICROABIERTAS, QUE SON PERMEABLES A LOS FLUIDOS, SE PROPORCIONA UNA BURBUJA DE MEMBRANA CONTINUA, DIMINUTA, ES DECIR UNA MICROBURBUJA, SUSTANCIALMENTE COINCIDENTE CON LA MAXIMA AMPLITUD DE CADA ABERRACION SUPERFICIAL. ASI, LA TELA MICROBURBUJEADA ES PRACTICAMENTE IMPERMEABLE A LOSFLUIDOS. ADEMAS, UNA TELA TAL QUE EMPLEA EL PATRON EN ESCALA PEQUEÑA DE ABERRACIONES SUPERFICIALES MICROBURBUJEADAS NO MUESTRA LOS RUIDOS DE VIBRACION Y CRUJIDO TIPICOS DE LAS TELAS POLIMERAS IMPERMEABLES A LOS FLUIDOS DE LA TECNICA ANTERIOR CUANDO SE SOMETEN A MOVIMIENTO. COMO RESULTADO, LAS TELAS DE LA PRESENTE INVENCION TIENEN UTILIDAD ESPECIAL EN ENTORNOS TALES COMO SABANAS ESPALDERAS PRACTICAMENTE IMPERMEABLES A LOS FLUIDOS, PARA PAÑALES INFANTILES DE QUITA Y PON Y PARA COMPRESAS. LAS TELAS MICROBURBUJEADAS SE FORMAN PREFERIBLEMENTE SOPORTANDO UNA TELA DE PELICULA POLIMERA EN UNA ESTRUCTURA FORMADORA EN MOVIMIENTO, Y APLICANDO UN LIQUIDO A LA SUPERFICIE DE LA TELA EXPUESTA, PARA DEFORMAR PERMANENTEMENTE LA TELA EN LA IMAGEN DE LA ESTRUCTURA QUE DA FORMA. ESTO SE LOGRA PREFERIBLEMENTE SOMETIENDO LA SUPERFICIE DE LA TELA EXPUESTA A UNA CORRIENTE LIQUIDA A PRESION ELEVADA O A PRESION HIDRAULICA IMPUESTA POR UN RODILLO DEFORMABLE CARGADO DE LIQUIDO. LAS TELAS MICROBURBUJEADAS SE PUEDEN PRODUCIR EN FORMA PLANA O MACROSCOPICA EXPANDIDA.
ES198888307706T 1987-08-24 1988-08-19 Lamina de polimero con microburbujas, substancialmente impermeable a los fluidos, y metodo y aparato para producirla. Expired - Lifetime ES2040348T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/088,923 US4772444A (en) 1987-08-24 1987-08-24 Method and apparatus for making microbubbled and/or microapertured polymeric webs using hydraulic pressure
US07/088,933 US4846821A (en) 1987-08-24 1987-08-24 Substantially fluid-impervious microbubbled polymeric web exhibiting low levels of noise when subjected to movement
US07/088,930 US4778644A (en) 1987-08-24 1987-08-24 Method and apparatus for making substantially fluid-impervious microbubbled polymeric web using high pressure liquid stream

Publications (1)

Publication Number Publication Date
ES2040348T3 true ES2040348T3 (es) 1993-10-16

Family

ID=27376076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888307706T Expired - Lifetime ES2040348T3 (es) 1987-08-24 1988-08-19 Lamina de polimero con microburbujas, substancialmente impermeable a los fluidos, y metodo y aparato para producirla.

Country Status (13)

Country Link
EP (1) EP0305123B1 (es)
JP (1) JP2868521B2 (es)
KR (1) KR0125441B1 (es)
AU (1) AU623862B2 (es)
DE (1) DE3880763T2 (es)
ES (1) ES2040348T3 (es)
FI (1) FI95221C (es)
GR (1) GR3007862T3 (es)
HK (1) HK99696A (es)
IE (1) IE61582B1 (es)
MX (1) MX170750B (es)
MY (1) MY104935A (es)
NZ (1) NZ225905A (es)

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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
JP2580566Y2 (ja) * 1992-01-20 1998-09-10 ユニ・チャーム株式会社 体液処理用品の透液性表面シート
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
US5681301A (en) * 1996-01-24 1997-10-28 Johnson & Johnson Worldwide Absorbent Products Backing web in an absorbent article
USH1927H (en) * 1998-03-03 2000-12-05 Tredegar Corporation Embossed monolithic polymer film and process of forming the same
JP4606592B2 (ja) * 1999-04-01 2011-01-05 ザ プロクター アンド ギャンブル カンパニー 開放毛管及び閉鎖毛管を持つ立体的弾性ポリマーフィルム並びにこのフィルムを含む改良バックシートを持つ吸収物品
US6312612B1 (en) * 1999-06-09 2001-11-06 The Procter & Gamble Company Apparatus and method for manufacturing an intracutaneous microneedle array
JP2003328213A (ja) * 2002-05-10 2003-11-19 Aichi Corp 冷却機能を有する衣服、冷却材及びその使用方法
US20050064136A1 (en) * 2003-08-07 2005-03-24 Turner Robert Haines Apertured film
DE102004035267B3 (de) * 2004-07-21 2006-02-09 Forschungszentrum Karlsruhe Gmbh Formkörper, Verfahren zu seiner Herstellung und seine Verwendung
JP4636552B2 (ja) 2006-01-25 2011-02-23 セイコーインスツル株式会社 自動薄切装置
US8911749B2 (en) 2007-04-16 2014-12-16 Corium International, Inc. Vaccine delivery via microneedle arrays
CA2686093C (en) 2007-04-16 2018-05-08 Corium International, Inc. Solvent-cast microneedle arrays containing active
DE102009044113A1 (de) * 2009-09-27 2011-04-07 Technische Universität Ilmenau Teilweise perforierter mikrostrukturierter Formkörper und Verfahren zu dessen Herstellung
ES2719595T3 (es) 2010-05-04 2019-07-11 Corium Int Inc Método y dispositivo para la administración transdérmica de la hormona paratiroidea usando una matriz de microproyección
US8875356B2 (en) 2011-10-06 2014-11-04 Intercontinental Great Brands Llc Mechanical and adhesive based reclosable fasteners
DE102012103174B3 (de) 2012-04-12 2013-09-19 Technische Universität Ilmenau Verfahren zur Herstellung eines mikrostrukturierten Formkörpers
BR112015014969B1 (pt) 2012-12-21 2021-12-07 Corium, Inc Aparelho de microestruturas e método de fabricar um aparelho de microestruturas
JP6487899B2 (ja) 2013-03-12 2019-03-20 コリウム インターナショナル， インコーポレイテッド 微小突起アプリケータ
AU2014237357B2 (en) 2013-03-15 2019-11-28 Corium Pharma Solutions, Inc. Multiple impact microprojection applicators and methods of use
BR112015022625B1 (pt) 2013-03-15 2023-01-31 Corium, Inc Aparelho de microestrutura para entrega de agente terapêutico
JP2016514133A (ja) 2013-03-15 2016-05-19 コリウム インターナショナル， インコーポレイテッド ポリマーを含まない微細構造物を含むマイクロアレイ、製造方法および使用方法
WO2014144973A1 (en) 2013-03-15 2014-09-18 Corium International, Inc. Microarray for delivery of therapeutic agent, methods of use, and methods of making
WO2015148697A1 (en) * 2014-03-25 2015-10-01 Tredegar Film Products Corporation Formed film with micro-cells and macro-depressions
EP3188714A1 (en) 2014-09-04 2017-07-12 Corium International, Inc. Microstructure array, methods of making, and methods of use
WO2017004067A1 (en) 2015-06-29 2017-01-05 Corium International, Inc. Microarray for delivery of therapeutic agent, methods of use, and methods of making
JP7100589B2 (ja) * 2016-04-19 2022-07-13 フィテサ フィルム プロダクツ エルエルシー 微小突起を有する起伏形成フィルム
WO2017192985A1 (en) * 2016-05-05 2017-11-09 The Procter & Gamble Company Topsheets integrated with heterogenous mass layer
CN116373344B (zh) * 2023-06-01 2023-08-15 宁海县第一注塑模具有限公司 一种成型碳纤维的模具

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3476015D1 (en) * 1983-10-17 1989-02-16 Procter & Gamble Method and apparatus for uniformly debossing and optionally aperturing a moving plastic web
US4695422A (en) * 1984-02-16 1987-09-22 The Procter & Gamble Company Production of formed material by solid-state formation with a high-pressure liquid stream
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
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

Also Published As

Publication number Publication date
GR3007862T3 (es) 1993-08-31
FI883892A7 (fi) 1989-02-25
NZ225905A (en) 1991-02-26
FI95221C (fi) 1996-01-10
MX170750B (es) 1993-09-13
HK99696A (en) 1996-06-14
MY104935A (en) 1994-07-30
JP2868521B2 (ja) 1999-03-10
KR890004022A (ko) 1989-04-19
FI883892A0 (fi) 1988-08-23
EP0305123A1 (en) 1989-03-01
FI95221B (fi) 1995-09-29
IE61582B1 (en) 1994-11-16
DE3880763T2 (de) 1993-12-02
DE3880763D1 (de) 1993-06-09
AU623862B2 (en) 1992-05-28
AU2140088A (en) 1989-03-16
IE882574L (en) 1989-02-24
JPH01264839A (ja) 1989-10-23
EP0305123B1 (en) 1993-05-05
KR0125441B1 (ko) 1997-12-26

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