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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)
Other versions
MX375060B (es
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
Publication of MX375060B publication Critical patent/MX375060B/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 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
    • C08L2203/18—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]

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

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. MX375060B (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 (2)

Publication Number Publication Date
MX2015010042A true MX2015010042A (es) 2015-10-30
MX375060B MX375060B (es) 2025-03-06

Family

ID=50150844

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010042A MX375060B (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) MX375060B (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
RU2629120C2 (ru) 2011-12-29 2017-08-24 Инеос Олефинс & Полимерз Ю-Эс-Эй, Э Дивижн Оф Инеос Ю-Эс-Эй Ллк Бимодальные полиэтиленовые смолы высокой плотности и композиции с улучшенными свойствами, а также способы их получения и применения
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
EP3377421B1 (en) 2015-11-19 2020-12-23 Dow Global Technologies LLC Polyethylene compositions having living hinge properties
RU2739839C2 (ru) 2016-01-29 2020-12-28 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Полиолефиновая пленка с улучшенной ударной прочностью
EP3293208B1 (en) * 2016-09-12 2021-06-16 Thai Polyethylene Co., Ltd. Bimodal polyethylene composition and pipe comprising the same
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
JP4344471B2 (ja) 1997-08-27 2009-10-14 ザ ダウ ケミカル カンパニー エラストマーのレオロジー改質
WO2001083605A2 (en) 2000-05-04 2001-11-08 Dow Global Technologies Inc. Molecular melt and methods for making and using the molecular melt
KR101224323B1 (ko) * 2004-12-17 2013-01-21 다우 글로벌 테크놀로지스 엘엘씨 레올로지 개질된 폴리에틸렌 조성물
EP1940942B1 (en) 2005-08-24 2009-09-30 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
JP4988818B2 (ja) 2006-03-10 2012-08-01 ダウ グローバル テクノロジーズ エルエルシー シートおよび熱成形用途のためのポリエチレン樹脂
CN101443405B (zh) 2006-04-07 2012-11-14 陶氏环球技术有限责任公司 聚烯烃组合物、由其制成的制品及其制备方法
EP2267070B1 (en) * 2006-10-23 2012-06-20 Dow Global Technologies LLC Method of making polyethylene compositions
ATE506406T1 (de) * 2007-06-13 2011-05-15 Dow Global Technologies Llc Polyethylenzusammensetzungen, herstellungsverfahren dafür und gegenstände daraus
CN101932651B (zh) 2007-12-05 2013-10-23 陶氏环球技术有限责任公司 用于耐蒸煮包装的聚丙烯熔融吹塑密封剂膜
JP5378408B2 (ja) 2007-12-31 2013-12-25 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマー組成物、その組成物の製造方法その組成物による製品
US9574064B2 (en) 2008-08-28 2017-02-21 Dow Global Technologies Llc Processes and compositions for injection blow molding
MX2011008053A (es) 2009-01-30 2012-01-12 Dow Global Technologies Llc Composiciones de polietileno de alta densidad, metodo para producir las mismas, dispositivos de cierre elaborados de las mismas, y metodo para elaborar dichos dispositivos de cierre.
BR112012011058B1 (pt) * 2009-11-23 2021-06-08 Dow Global Technologies Llc composição, filme e artigo
CN107266759A (zh) 2011-07-07 2017-10-20 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
RU2644948C2 (ru) 2018-02-15
US11384226B2 (en) 2022-07-12
CN104955891B (zh) 2018-01-26
MX375060B (es) 2025-03-06
BR112015019203B1 (pt) 2020-12-08
ES2618538T3 (es) 2017-06-21
EP2956505B1 (en) 2017-01-04
EP2956505A1 (en) 2015-12-23
PL2956505T3 (pl) 2017-06-30
CL2015002201A1 (es) 2016-06-10
US20150353717A1 (en) 2015-12-10
BR112015019203A2 (pt) 2017-07-18
RU2015138912A (ru) 2017-03-20
CN104955891A (zh) 2015-09-30
AR094774A1 (es) 2015-08-26
WO2014126839A1 (en) 2014-08-21

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