CR20160280A - Películas estirables moldeadas de alto rendimiento con aplicación mejorada y propiedades de uso final - Google Patents

Películas estirables moldeadas de alto rendimiento con aplicación mejorada y propiedades de uso final

Info

Publication number
CR20160280A
CR20160280A CR20160280A CR20160280A CR20160280A CR 20160280 A CR20160280 A CR 20160280A CR 20160280 A CR20160280 A CR 20160280A CR 20160280 A CR20160280 A CR 20160280A CR 20160280 A CR20160280 A CR 20160280A
Authority
CR
Costa Rica
Prior art keywords
movies
properties
final use
improved application
pelbd
Prior art date
Application number
CR20160280A
Other languages
English (en)
Inventor
Shaun Eugene Pirtle
Original Assignee
Paragon Films Inc
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 Paragon Films Inc filed Critical Paragon Films Inc
Publication of CR20160280A publication Critical patent/CR20160280A/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
    • 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
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—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
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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
    • C08L2207/066—LDPE (radical process)
    • 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
    • C08L2207/07—Long chain branching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Una película estirable que incluye al menos una primera capa y una segunda capa, donde la primera capa incluye un polietileno metalocénico lineal de baja densidad (m-PELBD) con resina ramificada de cadena larga incorporada y una resina m-PELBD de menor densidad; y la segunda capa incluye una resina m-PELBD con un índice de fusión más bajo.
CR20160280A 2013-11-22 2014-11-24 Películas estirables moldeadas de alto rendimiento con aplicación mejorada y propiedades de uso final CR20160280A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361907658P 2013-11-22 2013-11-22
PCT/US2014/067131 WO2015077711A1 (en) 2013-11-22 2014-11-24 High performance cast power stretch films with enhanced application and end-use properties
US14/551,673 US10047203B2 (en) 2013-11-22 2014-11-24 High performance cast power stretch films with enhanced application and end-use properties

Publications (1)

Publication Number Publication Date
CR20160280A true CR20160280A (es) 2016-11-04

Family

ID=52302305

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20160280A CR20160280A (es) 2013-11-22 2014-11-24 Películas estirables moldeadas de alto rendimiento con aplicación mejorada y propiedades de uso final

Country Status (8)

Country Link
US (1) US10047203B2 (es)
BR (1) BR112016011433B1 (es)
CA (1) CA2931401C (es)
CL (1) CL2016001230A1 (es)
CR (1) CR20160280A (es)
MX (1) MX2016006655A (es)
PE (1) PE20161198A1 (es)
WO (1) WO2015077711A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2931401C (en) 2013-11-22 2022-08-23 Paragon Films, Inc. High performance cast power stretch films with enhanced application and end-use properties
EP3328615B1 (en) * 2015-07-30 2023-04-05 Paragon Films Inc. Process for the production of a pure layered stretch film using single pass extrusion resins
EP3184301A1 (en) * 2015-12-22 2017-06-28 Trioplast AB Prestretched balewrap
US11752746B2 (en) * 2016-04-18 2023-09-12 Jindal Films Americas Llc Bi-oriented, linear, low-density polyethylene film with improved sealing properties
ES2826431T3 (es) * 2016-04-18 2021-05-18 Jindal Films Europe Virton Sprl Película de polietileno de baja densidad, lineal, biorientada con propiedades de sellado mejoradas
US12491673B1 (en) * 2022-01-13 2025-12-09 Paragon Films, Inc. Systems, apparatus, and methods for creating thin plastic films

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6255426B1 (en) * 1997-04-01 2001-07-03 Exxon Chemical Patents, Inc. Easy processing linear low density polyethylene
EP1290085B1 (en) * 2000-06-01 2009-05-13 Ineos Europe Limited Novel polyethylene films
EP1312624A1 (en) * 2001-11-14 2003-05-21 Atofina Research S.A. Metallocene film resin
DE602004004222T2 (de) * 2003-08-11 2007-11-15 Exxonmobil Chemical Patents Inc., Baytown Polymere, bestehend aus Ethylen und gegebenenfalls copolimerisierbaren Estern,Filme aus diesen Polymeren und diese Filme verwendendes Strechfolienhaubenverpackungsverfahren
WO2007130277A1 (en) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
CA2931401C (en) 2013-11-22 2022-08-23 Paragon Films, Inc. High performance cast power stretch films with enhanced application and end-use properties

Also Published As

Publication number Publication date
CL2016001230A1 (es) 2016-12-02
PE20161198A1 (es) 2016-11-09
BR112016011433A8 (pt) 2020-05-05
CA2931401A1 (en) 2015-05-28
WO2015077711A1 (en) 2015-05-28
US20150148492A1 (en) 2015-05-28
BR112016011433B1 (pt) 2021-03-23
US10047203B2 (en) 2018-08-14
MX2016006655A (es) 2016-12-16
CA2931401C (en) 2022-08-23

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