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ES2723575T3 - Películas y composiciones relacionadas y métodos de producción - Google Patents

Películas y composiciones relacionadas y métodos de producción Download PDF

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Publication number
ES2723575T3
ES2723575T3 ES16382033T ES16382033T ES2723575T3 ES 2723575 T3 ES2723575 T3 ES 2723575T3 ES 16382033 T ES16382033 T ES 16382033T ES 16382033 T ES16382033 T ES 16382033T ES 2723575 T3 ES2723575 T3 ES 2723575T3
Authority
ES
Spain
Prior art keywords
compositions
production methods
polyethylene
polar
related films
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.)
Active
Application number
ES16382033T
Other languages
English (en)
Inventor
Jesús Nieto
Cosme Llop
Antonio Manrique
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.)
Dow Global Technologies LLC
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
Application granted granted Critical
Publication of ES2723575T3 publication Critical patent/ES2723575T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/07—Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing
    • A01F15/071—Wrapping devices
    • A01F2015/0745—Special features of the wrapping material for wrapping the bale
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/08—Low density, i.e. < 0.91 g/cm3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/23—Waxy properties
    • 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
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
    • C08J2491/06—Waxes
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)

Abstract

Una película que comprende al menos una capa, en donde la al menos una capa comprende: a) un componente polimérico de polietileno que comprende polietileno lineal de baja densidad, y b) un componente de cera que comprende cera de polietileno, no polar, en donde la cera de polietileno, no polar, tiene una densidad de 0,955 gramos/cm3 o superior, y en donde la cera de polietileno, no polar, está presente en una cantidad del 10 al 30 por ciento en peso de la película.
ES16382033T 2016-01-29 2016-01-29 Películas y composiciones relacionadas y métodos de producción Active ES2723575T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16382033.5A EP3199342B1 (en) 2016-01-29 2016-01-29 Films, and related compositions and methods of making

Publications (1)

Publication Number Publication Date
ES2723575T3 true ES2723575T3 (es) 2019-08-29

Family

ID=55304953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16382033T Active ES2723575T3 (es) 2016-01-29 2016-01-29 Películas y composiciones relacionadas y métodos de producción

Country Status (11)

Country Link
US (1) US20190048155A1 (es)
EP (1) EP3199342B1 (es)
JP (1) JP6816153B2 (es)
CN (1) CN108602337B (es)
AR (1) AR107403A1 (es)
BR (1) BR112018015437B1 (es)
CA (1) CA3012454A1 (es)
ES (1) ES2723575T3 (es)
MX (1) MX376860B (es)
MY (1) MY186918A (es)
WO (1) WO2017131998A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020123091A1 (en) * 2018-12-11 2020-06-18 Dow Global Technologies Llc Silo bags with non-uniform thickness and methods of producing
EP4034577B1 (en) 2019-09-26 2024-07-17 Univation Technologies, LLC Bimodal polyethylene homopolymer composition
EP4239014A1 (en) * 2022-03-02 2023-09-06 Borealis AG Film comprising a polyethylene composition
EP4431552A1 (en) * 2023-03-14 2024-09-18 Borealis AG Biaxially oriented polyethylene film with improved stiffness
WO2025006033A1 (en) * 2023-06-28 2025-01-02 Dow Global Technologies Llc Cling film

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324800A (en) 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
US5047468A (en) 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
CN1243050C (zh) 1997-08-15 2006-02-22 陶氏环球技术公司 由基本上线型均相烯烃聚合物组合物制成的膜
CA2296306C (en) 1999-01-21 2003-09-23 Mima Films S.C.A. Low-noise stretch film
JP2001233982A (ja) * 1999-12-14 2001-08-28 Tokuyama Corp 多孔質ポリオレフィンフィルム及びその製造方法
DE10221707A1 (de) * 2002-05-16 2003-12-04 Clariant Gmbh Polyolefin-Folien mit verbesserter Verarbeitbarkeit
KR101092056B1 (ko) * 2002-09-16 2011-12-12 다우 글로벌 테크놀로지스 엘엘씨 고 투명도, 고 강성도 필름
CA2581686C (en) 2004-10-13 2010-12-21 Pliant Corporation Stretch film having low coefficient of friction on outer layers
ATE440122T1 (de) 2005-01-03 2009-09-15 Dow Global Technologies Inc Elastomere harzzusammensetzungen mit verbesserter festigkeit gegenüber zugresonanz
JP5415754B2 (ja) 2005-03-18 2014-02-12 ダウ グローバル テクノロジーズ エルエルシー 水分架橋性ポリマー組成物−改良された耐熱老化性能
KR20140056326A (ko) 2006-03-16 2014-05-09 클라리언트 파이넌스 (비브이아이)리미티드 개질된 왁스, 이의 제조 방법, 및 이의 용도
US20090137729A1 (en) * 2006-03-30 2009-05-28 Hirotaka Uosaki Process for Producing Oriented Film
DE102007054614A1 (de) * 2007-11-15 2009-05-20 Clariant International Ltd. Metallocene-katalysierte Polyolefine enthaltende Wachs- und Polymerformulierungen mit und ohne Füllstoff, welche sich besonders für spanabhebende Modellerzeugungsverfahren eignen sowie deren Verwendung für Genauguss-Prozesse, Hohlkernerzeugung speziell im Dental-, Schmuck- und Feinwerktechnikbereich
WO2009069595A1 (ja) * 2007-11-28 2009-06-04 Mitsui Chemicals, Inc. ラミネート用樹脂組成物および積層体
EP2172510A1 (en) * 2008-10-01 2010-04-07 Dow Global Technologies Inc. Barrier films and method for making and using the same
US9468584B2 (en) * 2014-04-02 2016-10-18 Bemis Company, Inc. Child-resistant packaging

Also Published As

Publication number Publication date
US20190048155A1 (en) 2019-02-14
MY186918A (en) 2021-08-26
CN108602337A (zh) 2018-09-28
BR112018015437A2 (pt) 2018-12-18
AR107403A1 (es) 2018-04-25
MX376860B (es) 2025-03-07
BR112018015437B1 (pt) 2022-10-11
EP3199342A1 (en) 2017-08-02
JP6816153B2 (ja) 2021-01-20
WO2017131998A1 (en) 2017-08-03
CN108602337B (zh) 2021-07-30
EP3199342B1 (en) 2019-02-27
CA3012454A1 (en) 2017-08-03
MX2018009210A (es) 2018-08-28
JP2019506493A (ja) 2019-03-07

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