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MX2017014115A - Composicion de resina para recubrimiento por extrusion. - Google Patents

Composicion de resina para recubrimiento por extrusion.

Info

Publication number
MX2017014115A
MX2017014115A MX2017014115A MX2017014115A MX2017014115A MX 2017014115 A MX2017014115 A MX 2017014115A MX 2017014115 A MX2017014115 A MX 2017014115A MX 2017014115 A MX2017014115 A MX 2017014115A MX 2017014115 A MX2017014115 A MX 2017014115A
Authority
MX
Mexico
Prior art keywords
linear low
low density
density polyethylene
melt index
resin compositions
Prior art date
Application number
MX2017014115A
Other languages
English (en)
Inventor
Demirors Mehmet
Wang Jian
S Ginger Douglas
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 MX2017014115A publication Critical patent/MX2017014115A/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
    • C08L23/06—Polyethene
    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

La presente invención se refiere a composiciones a base de polietileno que pueden ser usadas, por ejemplo, en la formación de capas de película. En un aspecto, una composición comprende (a) un primer polietileno de baja densidad lineal que tiene una densidad de 0.900 hasta 0.915 g/cm3 y un índice de fusión (I2) de 5.0 hasta 25 g/10 min, en donde el polietileno de baja densidad lineal es una mezcla de al menos dos componentes: (i) 20-40% en peso de un segundo polietileno de baja densidad lineal, en donde el segundo polietileno de baja densidad lineal es un interpolímero de etileno/a-olefina homogéneamente ramificado que tiene una densidad de 0.870-0.895 g/cm3 y un índice de fusión (I2) de 2.0-6.0 g/10 min; y (ii) 60-80% en peso de un tercer polietileno de baja densidad lineal, en donde la densidad del tercer polietileno de baja densidad lineal es al menos 0.02 g/cm3 mayor que la densidad del segundo polietileno de baja densidad lineal y en donde el índice de fusión (I2) del tercer polietileno de baja densidad lineal es al menos dos veces el índice de fusión (I2) del segundo polietileno de baja densidad lineal.
MX2017014115A 2015-05-13 2016-04-26 Composicion de resina para recubrimiento por extrusion. MX2017014115A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562160867P 2015-05-13 2015-05-13
PCT/US2016/029344 WO2016182727A1 (en) 2015-05-13 2016-04-26 Resin compositions for extrusion coating

Publications (1)

Publication Number Publication Date
MX2017014115A true MX2017014115A (es) 2018-03-16

Family

ID=55953410

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014115A MX2017014115A (es) 2015-05-13 2016-04-26 Composicion de resina para recubrimiento por extrusion.

Country Status (10)

Country Link
US (1) US20180079897A1 (es)
EP (1) EP3294806B1 (es)
JP (1) JP6826997B2 (es)
CN (1) CN107636060B (es)
AR (1) AR104537A1 (es)
BR (1) BR112017023796B1 (es)
CO (1) CO2017011814A2 (es)
ES (1) ES2864959T3 (es)
MX (1) MX2017014115A (es)
WO (1) WO2016182727A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3026133T3 (en) 2021-01-26 2025-06-10 Dow Global Technologies Llc Polyethylene compositions, films, and articles
KR20240075475A (ko) * 2022-11-22 2024-05-29 롯데케미칼 주식회사 에틸렌-알파-올레핀 공중합체 조성물, 이를 포함하는 태양전지 봉지재용 수지 조성물 및 태앙전지용 봉지재

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
US4486552A (en) 1983-02-28 1984-12-04 The Dow Chemical Company Fog-resistant olefin polymer films
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
US5008204A (en) 1988-02-02 1991-04-16 Exxon Chemical Patents Inc. Method for determining the compositional distribution of a crystalline copolymer
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5246783A (en) 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
US5582923A (en) * 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
ATE254635T1 (de) 1993-01-29 2003-12-15 Dow Global Technologies Inc Ethylen copolymerisation
US5693488A (en) 1994-05-12 1997-12-02 The Rockefeller University Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof
US5792534A (en) * 1994-10-21 1998-08-11 The Dow Chemical Company Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus
CN1169744A (zh) * 1994-11-14 1998-01-07 陶氏化学公司 具有高牵伸性和显著减小的缩幅的挤出组合物
JP3258534B2 (ja) 1995-07-28 2002-02-18 タイコエレクトロニクスアンプ株式会社 雌型コンタクト
US6723398B1 (en) * 1999-11-01 2004-04-20 Dow Global Technologies Inc. Polymer blend and fabricated article made from diverse ethylene interpolymers
ATE236218T1 (de) * 1997-06-20 2003-04-15 Dow Chemical Co Ethylenpolymerzusammensetzungen und daraus hergestellte gegenstände
US8080294B2 (en) * 2008-05-16 2011-12-20 Exxonmobil Oil Corporation Biaxially oriented LLDPE blends
US20110003940A1 (en) 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
JP2014009247A (ja) * 2012-06-27 2014-01-20 Tosoh Corp 押出ラミネート用ポリエチレン系樹脂組成物および積層体

Also Published As

Publication number Publication date
AR104537A1 (es) 2017-07-26
EP3294806A1 (en) 2018-03-21
CN107636060A (zh) 2018-01-26
JP2018514632A (ja) 2018-06-07
EP3294806B1 (en) 2021-03-17
JP6826997B2 (ja) 2021-02-10
ES2864959T3 (es) 2021-10-14
US20180079897A1 (en) 2018-03-22
CO2017011814A2 (es) 2018-02-09
WO2016182727A1 (en) 2016-11-17
BR112017023796B1 (pt) 2021-12-07
CN107636060B (zh) 2021-05-18
BR112017023796A2 (pt) 2018-07-17

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