BR112015019203A2 - composição, resina de reologia modificada, segunda composição e artigo - Google Patents

composição, resina de reologia modificada, segunda composição e artigo

Info

Publication number
BR112015019203A2
BR112015019203A2 BR112015019203A BR112015019203A BR112015019203A2 BR 112015019203 A2 BR112015019203 A2 BR 112015019203A2 BR 112015019203 A BR112015019203 A BR 112015019203A BR 112015019203 A BR112015019203 A BR 112015019203A BR 112015019203 A2 BR112015019203 A2 BR 112015019203A2
Authority
BR
Brazil
Prior art keywords
composition
article
ethylene
modified rheology
based polymer
Prior art date
Application number
BR112015019203A
Other languages
English (en)
Other versions
BR112015019203B1 (pt
Inventor
Chang Dane
Kapur Mridula
E Patterson Sarah
M Whited Stephanie
M Tambling Troy
J Michie Willian
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 BR112015019203A2 publication Critical patent/BR112015019203A2/pt
Publication of BR112015019203B1 publication Critical patent/BR112015019203B1/pt

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]

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

resumo “composição, resina de reologia modificada, segunda composição e artigo” a invenção provê uma composição compreendendo os seguintes componentes: a) uma primeira composição, sendo que a primeira composição compreende um primeiro polímero à base de etileno, e um segundo polímero à base de etileno, sendo que a relação do “índice de fusão sob alta carga (i21) da primeira composição” para o “índice de fusão sob alta carga (i21) do primeiro polímero à base de etileno” é igual ou superior a 40, e b) um ou mais compostos de azida presentes em uma quantidade igual ou maior que 50 ppm, com base no peso da primeira composição. 1/1
BR112015019203-3A 2013-02-14 2014-02-10 composição, resina de reologia modificada, segunda composição e artigo BR112015019203B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361764830P 2013-02-14 2013-02-14
US61/764,830 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
BR112015019203A2 true BR112015019203A2 (pt) 2017-07-18
BR112015019203B1 BR112015019203B1 (pt) 2020-12-08

Family

ID=50150844

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015019203-3A BR112015019203B1 (pt) 2013-02-14 2014-02-10 composição, resina de reologia modificada, segunda composição e artigo

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9873782B2 (en) 2011-12-29 2018-01-23 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
EP3408314B1 (en) 2016-01-29 2020-12-23 Univation Technologies, LLC Polyolefin film with improved toughness
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
CA2301836C (en) 1997-08-27 2009-02-03 The Dow Chemical Company Rheology modification of elastomers
KR100740729B1 (ko) 2000-05-04 2007-07-19 다우 글로벌 테크놀로지스 인크. 분자 용융물 및 그 분자 용융물의 제조 방법 및 사용 방법
WO2006065651A2 (en) * 2004-12-17 2006-06-22 Dow Global Technologies Inc. Rheology modified polyethylene compositions
US20100056727A1 (en) 2005-08-24 2010-03-04 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
US9492963B2 (en) 2006-03-10 2016-11-15 Dow Global Technologies Llc Process for making tailored polyetheylene resins for sheets
AU2007235428B2 (en) 2006-04-07 2012-12-20 Dow Global Technologies Llc Polyolefin compositions, articles made therefrom and methods for preparing the same
DE602007006977D1 (de) * 2006-10-23 2010-07-15 Dow Global Technologies Inc Polyethylenzusammensetzungen, herstellungsverfahren dafür und gegenstände daraus
WO2008153586A1 (en) * 2007-06-13 2008-12-18 Dow Global Technologies Inc. Polyethylene compositions, methods of making the same, and articles prepared therefrom
ATE550383T1 (de) 2007-12-05 2012-04-15 Dow Global Technologies Llc Polypropylen-melt-blown-versiegelungsfilme für autoklavierverpackungen
CA2711048C (en) 2007-12-31 2018-02-27 Dow Global Technologies Inc. Ethylene-based polymer compositions, methods of making the same, and articles prepared from the same
MX2011002195A (es) 2008-08-28 2011-06-20 Dow Global Technologies Llc Proceso y composiciones para moldeo por soplado con inyeccion.
WO2010088265A1 (en) 2009-01-30 2010-08-05 Dow Global Technologies Inc. High-density polyethylene compositions, method of producing the same, closure devices made therefrom, and method of making such closure devices
CN102666701B (zh) 2009-11-23 2016-01-20 陶氏环球技术有限责任公司 组合物、膜及其制备方法
WO2013006748A1 (en) 2011-07-07 2013-01-10 Dow Global Technologies Llc Ethylene-based polymers compositions

Also Published As

Publication number Publication date
CL2015002201A1 (es) 2016-06-10
US11384226B2 (en) 2022-07-12
AR094774A1 (es) 2015-08-26
PL2956505T3 (pl) 2017-06-30
RU2015138912A (ru) 2017-03-20
CN104955891A (zh) 2015-09-30
MX2015010042A (es) 2015-10-30
ES2618538T3 (es) 2017-06-21
EP2956505B1 (en) 2017-01-04
RU2644948C2 (ru) 2018-02-15
BR112015019203B1 (pt) 2020-12-08
EP2956505A1 (en) 2015-12-23
WO2014126839A1 (en) 2014-08-21
US20150353717A1 (en) 2015-12-10
CN104955891B (zh) 2018-01-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/02/2014, OBSERVADAS AS CONDICOES LEGAIS.