AR115784A1 - Películas elásticas transpirables y laminados y artículos preparados a partir de estas - Google Patents

Películas elásticas transpirables y laminados y artículos preparados a partir de estas

Info

Publication number
AR115784A1
AR115784A1 ARP190101995A ARP190101995A AR115784A1 AR 115784 A1 AR115784 A1 AR 115784A1 AR P190101995 A ARP190101995 A AR P190101995A AR P190101995 A ARP190101995 A AR P190101995A AR 115784 A1 AR115784 A1 AR 115784A1
Authority
AR
Argentina
Prior art keywords
breathable
articles prepared
elastic films
laminated elastic
films
Prior art date
Application number
ARP190101995A
Other languages
English (en)
Inventor
Eduardo Alvarez
Barbara Bonavoglia
Glenn Pollefeyt
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of AR115784A1 publication Critical patent/AR115784A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08J2323/06—Polyethene
    • 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
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene
    • 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
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2471/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/064—VLDPE
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Wrappers (AREA)

Abstract

Una película elástica transpirable que incluye cantidades particulares de un elastómero de poliolefina que tiene una densidad de 0,860 a 0,890 gramos por centímetro cúbico, un óxido de polietileno que tiene una viscosidad Brookfield en una solución acuosa al 5 por ciento en peso a 25ºC de 30 a 115 centipoise, y un agente de relleno hidrófilo. La película tiene una velocidad de transmisión de vapor de agua de al menos 1.000 g-mil/m²-día, según se determina de acuerdo con ASTM E398-2780. También se describe laminados compuestos y artículos que incluyen las películas.
ARP190101995A 2018-07-19 2019-07-12 Películas elásticas transpirables y laminados y artículos preparados a partir de estas AR115784A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18382543 2018-07-19

Publications (1)

Publication Number Publication Date
AR115784A1 true AR115784A1 (es) 2021-02-24

Family

ID=63143101

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190101995A AR115784A1 (es) 2018-07-19 2019-07-12 Películas elásticas transpirables y laminados y artículos preparados a partir de estas

Country Status (9)

Country Link
US (1) US20210269626A1 (es)
EP (1) EP3824020A1 (es)
KR (1) KR20210034600A (es)
CN (1) CN112334523B (es)
AR (1) AR115784A1 (es)
BR (1) BR112020025658A2 (es)
MX (1) MX2020013821A (es)
TW (1) TWI815919B (es)
WO (1) WO2020018865A1 (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6776947B2 (en) 1996-07-31 2004-08-17 Exxonmobil Chemical Company Process of adjusting WVTR of polyolefin film
US6909028B1 (en) * 1997-09-15 2005-06-21 Kimberly-Clark Worldwide, Inc. Stable breathable elastic garments
US6117947A (en) * 1997-12-31 2000-09-12 Kimberly-Clark Worldwide, Inc. Method of modifying poly(ethylene oxide)
US6348258B1 (en) * 1998-06-25 2002-02-19 Kimberly-Clark Worldwide, Inc. Breathable film having organic filler
US7220478B2 (en) * 2003-08-22 2007-05-22 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic films, methods of making same, and limited use or disposable product applications
US20050059941A1 (en) * 2003-09-11 2005-03-17 Kimberly-Clark Worldwide, Inc. Absorbent product with improved liner treatment
WO2005090427A2 (en) 2004-03-17 2005-09-29 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US7608668B2 (en) * 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
WO2007081548A2 (en) 2006-01-06 2007-07-19 Pliant Corporation Method of stretching a filled film to make it microporous and breathable
KR101613165B1 (ko) 2008-01-30 2016-04-18 다우 글로벌 테크놀로지스 엘엘씨 에틸렌/α-올레핀 블록 혼성중합체
US20130295364A1 (en) * 2012-05-01 2013-11-07 Dow Global Technologies Llc Polyolefin based films with improved water vapor transmission rates
JP2015536378A (ja) * 2012-11-21 2015-12-21 ダウ グローバル テクノロジーズ エルエルシー フィルム組成物、フィルム組成物から作製されるフィルム、およびこのフィルムを含む多層フィルム、ならびにそこから作製される物品
JP6580036B2 (ja) * 2013-10-25 2019-09-25 ダウ グローバル テクノロジーズ エルエルシー 改善された水蒸気透過速度を有するポリオレフィン系フィルム

Also Published As

Publication number Publication date
TWI815919B (zh) 2023-09-21
CN112334523B (zh) 2023-08-01
WO2020018865A1 (en) 2020-01-23
EP3824020A1 (en) 2021-05-26
KR20210034600A (ko) 2021-03-30
BR112020025658A2 (pt) 2021-03-23
TW202007724A (zh) 2020-02-16
MX2020013821A (es) 2021-03-09
CN112334523A (zh) 2021-02-05
US20210269626A1 (en) 2021-09-02

Similar Documents

Publication Publication Date Title
MX2017016000A (es) Estructuras multicapas y articulos que las comprenden.
MX2017009821A (es) Pelicula resistente a la abrasion para biorecipientes.
AR115763A1 (es) Composición y película de polietileno
AR105034A1 (es) Películas de polietileno con superficie mate
AR109115A1 (es) Carbonato de calcio como agente de cavitación para películas de polipropileno biaxialmente orientadas
BR112017005934A2 (pt) estruturas de película elástica à base de poliolefina, laminados e métodos das mesmas
AR115760A1 (es) Composición y película de polietileno con buena permeabilidad, rigidez y sellabilidad
MX2020001151A (es) Estructuras de película laminada completamente de polietileno con capa adhesiva de barrera.
MX2017007195A (es) Pelicula de capas multiples orientadas en la direccion de la maquina (mdo).
MX2019002561A (es) Peliculas multicapa y laminados y articulos que comprenden las mismas.
MX2018013183A (es) Pelicula retractil.
MX2019015423A (es) Laminados y peliculas de polietileno multicapa para su uso en materiales de envasado flexible.
CO2020013070A2 (es) Composición para envasado skin, sellador para envasado skin y envase para envasado skin
AR109631A1 (es) Películas multicapa y laminados y envases formados a partir de éstos
MX2020010195A (es) Pelicula de capa intermedia para vidrio laminado y vidrio laminado.
AR115762A1 (es) Composición y película de polietileno con retención de las propiedades de resistencia al impacto de dardo
MX2021002176A (es) Empaques reciclables con accesorios.
AR119631A1 (es) Composición a base de polietileno bimodal
AR117354A1 (es) Estructuras laminadas y materiales de envasado flexible que las incorporan
CO2019014783A2 (es) Películas multicapa y laminados que contienen agentes de deslizamiento
BR112019007278A2 (pt) estruturas de múltiplas camadas, artigos que compreende as mesmas e métodos para produzir estruturas de múltiplas camadas
AR115784A1 (es) Películas elásticas transpirables y laminados y artículos preparados a partir de estas
MX2017001850A (es) Peliculas compuestas a base de polietileno y articulos elaborados de las mismas.
MX2018009210A (es) Peliculas y composiciones relacionadas y metodos de fabricacion.
CL2019001809A1 (es) Sistema de empaque biocida.

Legal Events

Date Code Title Description
FG Grant, registration