AR011050A1 - Una pelicula termoplastica estirada y orientada, el articulo absorbente que la comprende, el proceso para fabricarla, el laminado que la contiene y la prenda medica que la comprende - Google Patents

Una pelicula termoplastica estirada y orientada, el articulo absorbente que la comprende, el proceso para fabricarla, el laminado que la contiene y la prenda medica que la comprende

Info

Publication number
AR011050A1
AR011050A1 ARP970106173A ARP970106173A AR011050A1 AR 011050 A1 AR011050 A1 AR 011050A1 AR P970106173 A ARP970106173 A AR P970106173A AR P970106173 A ARP970106173 A AR P970106173A AR 011050 A1 AR011050 A1 AR 011050A1
Authority
AR
Argentina
Prior art keywords
understands
laminate
stretched
manufacture
thermoplastic film
Prior art date
Application number
ARP970106173A
Other languages
English (en)
Original Assignee
Kimberly Clark 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
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of AR011050A1 publication Critical patent/AR011050A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

Se refiere a películas con capacidad para respirar, microporosas orientadas uniaxialmente de excepcional resistencia transversal a la direccionde orientacion. Tales películas incluyen un material de relleno particulado y un materialno elástico que incluye un copolímero de etileno con por lomenos un monomero de C4-C8 alfa-olefina, dichos copolímeros se describen en el mercado como super resistentes, de la proxima generacion, etc., yestán preparados con sistemas catalizadoresnuev os y mejorados o con metaloceno o catalizadores similares de un solo sitio. También se presenta unmétodo de fabricacion.
ARP970106173A 1996-12-27 1997-12-23 Una pelicula termoplastica estirada y orientada, el articulo absorbente que la comprende, el proceso para fabricarla, el laminado que la contiene y la prenda medica que la comprende AR011050A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77382696A 1996-12-27 1996-12-27
US08/853,025 US6096014A (en) 1996-12-27 1997-05-08 Stable and breathable films of improved toughness and method of making the same

Publications (1)

Publication Number Publication Date
AR011050A1 true AR011050A1 (es) 2000-08-02

Family

ID=25099435

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970106173A AR011050A1 (es) 1996-12-27 1997-12-23 Una pelicula termoplastica estirada y orientada, el articulo absorbente que la comprende, el proceso para fabricarla, el laminado que la contiene y la prenda medica que la comprende

Country Status (5)

Country Link
US (1) US6096014A (es)
KR (1) KR100573642B1 (es)
AR (1) AR011050A1 (es)
CO (1) CO4980904A1 (es)
TW (1) TW526066B (es)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6649808B1 (en) * 1997-12-19 2003-11-18 The Procter & Gamble Company Disposable absorbent articles comprising microporous polymer films with registered graphics
US6656581B2 (en) * 1998-05-15 2003-12-02 Clopay Plastic Products Company, Inc. Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs)
EP0998522B1 (en) 1998-05-22 2008-12-03 Imerys Minerals Limited Use of particulate carbonates in thermoplastic film compositions
WO2000023255A1 (en) 1998-10-16 2000-04-27 Exxon Chemical Patents Inc. Process for producing polyolefin microporous breathable film
JP4236751B2 (ja) 1999-01-27 2009-03-11 日東電工株式会社 医療用粘着テープ若しくはシート、並びに救急絆創膏
US6583331B1 (en) * 1999-06-25 2003-06-24 Kimberly-Clark Worldwide, Inc. Absorbent product with breathable dampness inhibitor
US6663611B2 (en) 1999-09-28 2003-12-16 Kimberly-Clark Worldwide, Inc. Breathable diaper with low to moderately breathable inner laminate and more breathable outer cover
US6821915B2 (en) * 2000-05-03 2004-11-23 Kimberly-Clark Worldwide, Inc. Film having high breathability induced by low cross-directional stretch
CN1440306A (zh) 2000-05-05 2003-09-03 英默里斯颜料公司 粒状碳酸钙及其制备和在透气性薄膜中的应用
US6582810B2 (en) 2000-12-22 2003-06-24 Kimberly-Clark Worldwide, Inc. One-step method of producing an elastic, breathable film structure
FR2819518B1 (fr) 2001-01-12 2005-03-11 Omya Ag Procede de traitement d'une charge minerale par un polydialkylsiloxane et un acide gras, charges hydrophobes ainsi obtenues, et leurs applications dans des polymeres pour films "respirables"
KR100411835B1 (ko) * 2001-01-19 2003-12-18 유피씨(주) 통기성 합지 제조시스템, 제조 방법 및 그 통기성 합지
JP2004537615A (ja) * 2001-08-06 2004-12-16 ダウ グローバル テクノロジーズ インコーポレイティド 通気性フィルム
US7052636B2 (en) * 2002-01-15 2006-05-30 3M Innovative Properties Company Heat treated profile extruded hook
US20030215617A1 (en) * 2002-05-15 2003-11-20 Hussein Shehata Waterproof and breathable microporous thermoplastic laminated fabric
US20030221768A1 (en) * 2002-05-31 2003-12-04 Avgol Ltd. Method of making polyolefin spunmelt/film composite material and product made thereby
ATE478114T1 (de) * 2002-06-20 2010-09-15 Borealis Tech Oy Atmende filme
DE60321090D1 (de) 2002-06-26 2008-07-03 Avery Dennison Corp Längsorientierte Polymere Filme
US20040127873A1 (en) * 2002-12-31 2004-07-01 Varona Eugenio Go Absorbent article including porous separation layer with capillary gradient
US7226880B2 (en) 2002-12-31 2007-06-05 Kimberly-Clark Worldwide, Inc. Breathable, extensible films made with two-component single resins
US7932196B2 (en) * 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
US7872168B2 (en) * 2003-10-31 2011-01-18 Kimberely-Clark Worldwide, Inc. Stretchable absorbent article
US20050148981A1 (en) 2003-12-30 2005-07-07 Price Cindy L. Customizable absorbent article with extensible layers
US20080038537A1 (en) * 2004-05-31 2008-02-14 Mitsui Chemicals, Inc. Hydrophilic Porous Film and Multi-Layered Film Comprising the Same
US20060003150A1 (en) * 2004-06-30 2006-01-05 Kimberly-Clark Worldwide, Inc. Treatment of substrates for improving ink adhesion to substrates
US7550400B2 (en) * 2005-08-02 2009-06-23 Exxonmobil Chemical Patents Inc. Multiple layer nonwoven fabric structures
US7812214B2 (en) * 2006-02-28 2010-10-12 Kimberly-Clark Worldwide, Inc. Absorbent article featuring a laminated material with a low Poisson's Ratio
WO2007146986A1 (en) 2006-06-14 2007-12-21 Avery Dennison Corporation Conformable and die-cuttable machine direction oriented labelstocks and labels, and process for preparing
AU2007261011B2 (en) 2006-06-20 2012-04-05 Avery Dennison Corporation Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof
ES2379607T3 (es) 2006-07-17 2012-04-27 Avery Dennison Corporation Película polímera multicapa asimétrica y etiqueta de la misma
WO2012174204A2 (en) 2011-06-17 2012-12-20 Fiberweb, Inc. Vapor permeable, substantially water impermeable multilayer article
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
CN103747955B (zh) 2011-06-23 2017-03-22 纤维网公司 可透蒸气而基本不可透水的多层制品
EP2723567A4 (en) 2011-06-24 2014-12-24 Fiberweb Inc MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
US9676532B2 (en) 2012-08-15 2017-06-13 Avery Dennison Corporation Packaging reclosure label for high alcohol content products
US11286362B2 (en) 2013-06-12 2022-03-29 Kimberly-Clark Worldwide, Inc. Polymeric material for use in thermal insulation
EP3008117B1 (en) 2013-06-12 2019-01-16 Kimberly-Clark Worldwide, Inc. Pore initiation technique
BR112015030879B1 (pt) 2013-06-12 2021-11-09 Kimberly-Clark Worldwide, Inc Artigo absorvente que contém trama não-tecida formada a partir de fibras de poliolefina porosa
US11965083B2 (en) 2013-06-12 2024-04-23 Kimberly-Clark Worldwide, Inc. Polyolefin material having a low density
JP6164669B2 (ja) * 2013-06-12 2017-07-19 キンバリー クラーク ワールドワイド インコーポレイテッド 多孔質高分子材料を含む衣服
BR112015029119B1 (pt) 2013-06-12 2021-06-22 Kimberly-Clark Worldwide, Inc Material polimérico com distribuição de tamanho de poros multimodal
CN105518066B (zh) 2013-06-12 2019-10-08 金伯利-克拉克环球有限公司 在包装中使用的聚烯烃膜
AU2014304179B2 (en) 2013-08-09 2017-08-17 Kimberly-Clark Worldwide, Inc. Anisotropic polymeric material
CN105431479B (zh) 2013-08-09 2018-11-16 金伯利-克拉克环球有限公司 用于选择性控制聚合物材料的孔隙率的方法
AU2015270854B2 (en) 2014-06-02 2018-08-02 Avery Dennison Corporation Films with enhanced scuff resistance, clarity, and conformability
US11186927B2 (en) 2014-06-06 2021-11-30 Kimberly Clark Worldwide, Inc. Hollow porous fibers
AU2015269616B2 (en) 2014-06-06 2019-06-20 Kimberly-Clark Worldwide, Inc. Thermoformed article formed from a porous polymeric sheet
BR112017009619B1 (pt) 2014-11-26 2021-10-05 Kimberly-Clark Worldwide, Inc. Material de poliolefina, fibra, trama não tecida, artigo absorvente, e, método para formação de um material de poliolefina
MX2017009069A (es) 2015-01-30 2017-10-11 Kimberly Clark Co Pelicula con ruido reducido para su uso en un articulo absorbente.
AU2015380470A1 (en) 2015-01-30 2017-08-10 Kimberly-Clark Worldwide, Inc. Absorbent article package with reduced noise
EP3176204A1 (en) * 2015-12-02 2017-06-07 Omya International AG Surface-treated fillers for ultrathin breathable films
EP3214116B1 (en) * 2016-03-03 2021-06-23 Dow Global Technologies LLC Breathable films and method of making the same
US11273084B2 (en) 2016-08-24 2022-03-15 Essity Hygiene And Health Aktiebolag Absorbent article with breathable backsheet

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552709A (en) * 1983-11-04 1985-11-12 The Procter & Gamble Company Process for high-speed production of webs of debossed and perforated thermoplastic film
US4705812A (en) * 1984-03-05 1987-11-10 Mitsui Toatsu Chemicals, Inc. Process for producing porous films involving a stretching step and the resultant product
US4868222A (en) * 1985-06-10 1989-09-19 The Dow Chemical Company Preparation of asymmetric membranes by the solvent extraction of polymer components from polymer blends
JPS62151429A (ja) * 1985-12-26 1987-07-06 Nippon Petrochem Co Ltd 多孔質フイルムまたはシ−トの製法
GB8723608D0 (en) * 1987-10-08 1987-11-11 Hercules Inc Uniaxially oriented film
US4879078A (en) * 1988-03-14 1989-11-07 Hercules Incorporated Process for producing uniaxial polyolefin/filler films for controlled atmosphere packaging
US4923703A (en) * 1988-03-14 1990-05-08 Hercules Incorporated Container comprising uniaxial polyolefin/filler films for controlled atmosphere packaging
US4952451A (en) * 1988-11-17 1990-08-28 W. R. Grace & Co.-Conn. Stretch/shrink film with improved oxygen transmission
US5296291A (en) * 1989-05-05 1994-03-22 W. R. Grace & Co.-Conn. Heat resistant breathable films
US5258419A (en) * 1989-06-26 1993-11-02 Minnesota Mining And Manufacturing Company Methods of preparing radiation resistant heat sealable polymer blends
US5209984A (en) * 1989-06-26 1993-05-11 Minnesota Mining And Manufacturing Company Films of radiation resistant heat sealable polymer blends having a surface adhesion layer grafted thereto
US5140073A (en) * 1989-06-26 1992-08-18 Minnesota Mining And Manufacturing Company Radiation resistant heat sealable polymer blends of compatible polymers and methods of preparing same
US5110677A (en) * 1990-10-01 1992-05-05 W. R. Grace & Co.-Conn. Lettuce packaging film
US5264219A (en) * 1992-08-07 1993-11-23 Minnesota Mining And Manufacturing Company Transdermal drug delivery backing
US5385972A (en) * 1992-12-28 1995-01-31 Mitsubishi Petrochemical Co., Ltd. Filler-containing resin composition and stretched films using same
US5509142A (en) * 1993-06-30 1996-04-23 Kimberly-Clark Corporation Raised arm coveralls
US5470424A (en) * 1993-11-30 1995-11-28 Kimberly-Clark Corporation Process for forming liquid impermeable sheet material having a fibrous surface and products formed thereby
US5494680A (en) * 1993-12-08 1996-02-27 Minnesota Mining And Manufacturing Company Transdermal delivery device
US5445862A (en) * 1993-12-24 1995-08-29 Tokuyama Corporation Porous film and process for production thereof
ZA9510604B (en) * 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
US5522810A (en) * 1995-06-05 1996-06-04 Kimberly-Clark Corporation Compressively resistant and resilient fibrous nonwoven web
US5945210A (en) * 1995-12-13 1999-08-31 Mitsui Chemicals, Inc. Porous film and preparation process thereof

Also Published As

Publication number Publication date
CO4980904A1 (es) 2000-11-27
US6096014A (en) 2000-08-01
KR100573642B1 (ko) 2006-04-25
KR20000069741A (ko) 2000-11-25
TW526066B (en) 2003-04-01

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