MX2015010042A - Composiciones de polimero a base de etileno con procesabilidad mejorada. - Google Patents

Composiciones de polimero a base de etileno con procesabilidad mejorada.

Info

Publication number
MX2015010042A
MX2015010042A MX2015010042A MX2015010042A MX2015010042A MX 2015010042 A MX2015010042 A MX 2015010042A MX 2015010042 A MX2015010042 A MX 2015010042A MX 2015010042 A MX2015010042 A MX 2015010042A MX 2015010042 A MX2015010042 A MX 2015010042A
Authority
MX
Mexico
Prior art keywords
ethylene
based polymer
composition
polymer compositions
improved processibility
Prior art date
Application number
MX2015010042A
Other languages
English (en)
Inventor
Mridula Kapur
Troy M Tambling
Stephanie M Whited
Dane Chang
Sarah E Patterson
William J Michie
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 MX2015010042A publication Critical patent/MX2015010042A/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • C08L2205/05—Polymer mixtures characterised by other features containing polymer components which can react with one another
    • 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
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • 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
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]

Abstract

La invención proporciona una composición que comprende los siguientes componentes: A) una primera composición, en donde la primera composición comprende un primer polímero a base de etileno y un segundo polímero a base de etileno, y en donde la relación del "índice de fusión de carga alta (I21) de la primera composición" al "índice de fusión de carga alta (I21) del primer polímero a base de etileno" es mayor que, o igual a, 40, y B) uno o más compuestos azida presentes en una cantidad mayor que, o igual a, 50 ppm, con base en el peso de la primera composición.
MX2015010042A 2013-02-14 2014-02-10 Composiciones de polimero a base de etileno con procesabilidad mejorada. MX2015010042A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361764830P 2013-02-14 2013-02-14
PCT/US2014/015517 WO2014126839A1 (en) 2013-02-14 2014-02-10 Ethylene-based polymer compositions with improved processibility

Publications (1)

Publication Number Publication Date
MX2015010042A true MX2015010042A (es) 2015-10-30

Family

ID=50150844

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010042A MX2015010042A (es) 2013-02-14 2014-02-10 Composiciones de polimero a base de etileno con procesabilidad mejorada.

Country Status (11)

Country Link
US (1) US11384226B2 (es)
EP (1) EP2956505B1 (es)
CN (1) CN104955891B (es)
AR (1) AR094774A1 (es)
BR (1) BR112015019203B1 (es)
CL (1) CL2015002201A1 (es)
ES (1) ES2618538T3 (es)
MX (1) MX2015010042A (es)
PL (1) PL2956505T3 (es)
RU (1) RU2644948C2 (es)
WO (1) WO2014126839A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014CN04881A (es) 2011-12-29 2015-09-18 Ineos Olefins & Polymers Usa A Division Of Ineos Usa Llc
US11661501B2 (en) 2011-12-29 2023-05-30 Ineos Olefins & Polymers Usa, A Division Of Ineos Usa Llc Bimodal high-density polyethylene resins and compositions with improved properties and methods of making and using the same
MX2018006210A (es) 2015-11-19 2018-08-15 Dow Global Technologies Llc Composiciones de polietileno que tienen propiedades de bisagra viviente.
US10913831B2 (en) 2016-01-29 2021-02-09 Univation Technologies, Llc Polyolefin film with improved toughness
PL3293208T3 (pl) 2016-09-12 2021-11-08 Thai Polyethylene Co., Ltd. Dwumodalna kompozycja polietylenowa i zawierająca ją rura
CN112661124A (zh) * 2021-01-12 2021-04-16 吉林大学 一种非分子聚合相材料及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814135A (en) 1987-12-22 1989-03-21 Union Carbide Corporation Process for extrusion
US4857600A (en) 1988-05-23 1989-08-15 Union Carbide Corporation Process for grafting diacid anhydrides
US5076988A (en) 1990-03-09 1991-12-31 Union Carbide Chemicals And Plastics Technology Corporation Process for the extrusion of low density polyethylene
US5153382A (en) 1991-04-18 1992-10-06 Union Carbide Chemicals & Plastics Technology Corporation Extrusion of thermoplastic copolymers
WO1999010423A1 (en) 1997-08-27 1999-03-04 The Dow Chemical Company Rheology modification of elastomers
ATE318860T1 (de) 2000-05-04 2006-03-15 Dow Global Technologies Inc Molekularschmelze und verfahren zu ihrer herstellung und anwendung
WO2006065651A2 (en) * 2004-12-17 2006-06-22 Dow Global Technologies Inc. Rheology modified polyethylene compositions
BRPI0617049B1 (pt) 2005-08-24 2017-03-07 Dow Global Technologies Inc composição de polímero de etileno e artigo moldado
CA2645508C (en) 2006-03-10 2014-09-23 Dow Global Technologies Inc. Polyethylene resins for sheet and thermoforming applications
DE602007004315D1 (de) 2006-04-07 2010-03-04 Dow Global Technologies Inc L und herstellungsverfahren dafür
MX2009004347A (es) 2006-10-23 2009-07-02 Dow Global Technologies Inc Composiciones de polietileno, metodos de preparacion de las mismas y articulos preparados a partir de las mismas.
KR20100040848A (ko) * 2007-06-13 2010-04-21 다우 글로벌 테크놀로지스 인크. 폴리에틸렌 조성물, 그의 제조 방법 및 그로부터 제조된 물품
WO2009073685A1 (en) 2007-12-05 2009-06-11 Dow Global Technologies Inc. Polypropylene melt-blown sealant films for retort packaging
SG187414A1 (en) 2007-12-31 2013-02-28 Dow Global Technologies Inc Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same
CN102197078B (zh) 2008-08-28 2013-12-11 陶氏环球技术有限责任公司 用于注射吹塑的方法和组合物
RU2011135979A (ru) 2009-01-30 2013-03-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Композиции полиэтилена высокой плотности, способ их получения, изготовленные из них укупоривающие изделия и способ изготовления таких укупоривающих изделий
WO2011062961A1 (en) * 2009-11-23 2011-05-26 Dow Global Technologies Inc. Compositions, films and methods of preparing the same
CN103930476A (zh) 2011-07-07 2014-07-16 陶氏环球技术有限责任公司 基于乙烯的聚合物组合物

Also Published As

Publication number Publication date
BR112015019203B1 (pt) 2020-12-08
EP2956505B1 (en) 2017-01-04
AR094774A1 (es) 2015-08-26
CN104955891B (zh) 2018-01-26
WO2014126839A1 (en) 2014-08-21
US11384226B2 (en) 2022-07-12
RU2015138912A (ru) 2017-03-20
CL2015002201A1 (es) 2016-06-10
CN104955891A (zh) 2015-09-30
PL2956505T3 (pl) 2017-06-30
ES2618538T3 (es) 2017-06-21
BR112015019203A2 (pt) 2017-07-18
US20150353717A1 (en) 2015-12-10
EP2956505A1 (en) 2015-12-23
RU2644948C2 (ru) 2018-02-15

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