BR112015015545A2 - polímero a base de etileno - Google Patents

polímero a base de etileno

Info

Publication number
BR112015015545A2
BR112015015545A2 BR112015015545A BR112015015545A BR112015015545A2 BR 112015015545 A2 BR112015015545 A2 BR 112015015545A2 BR 112015015545 A BR112015015545 A BR 112015015545A BR 112015015545 A BR112015015545 A BR 112015015545A BR 112015015545 A2 BR112015015545 A2 BR 112015015545A2
Authority
BR
Brazil
Prior art keywords
ethylene
based polymer
optionally
provides
present
Prior art date
Application number
BR112015015545A
Other languages
English (en)
Other versions
BR112015015545B1 (pt
Inventor
Klosin Jerzy
Demirors Mehmet
Kapur Mridula
Fontaine Philip
J Thomas Pulikkottil
Figueroa Ruth
Desjardins Sylvie
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 BR112015015545A2 publication Critical patent/BR112015015545A2/pt
Publication of BR112015015545B1 publication Critical patent/BR112015015545B1/pt

Links

Classifications

    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

resumo “polímero a base de etileno” a presente invenção provê um polímero a base de etileno. numa incorporação, a presente invenção provê um polímero a base de etileno compreendendo o produto de reação de polimerização de etileno com opcionalmente uma ou mais ?-olefinas na presença de um ou mais primeiros sistemas catalíticos e opcionalmente um ou mais segundos sistemas catalíticos em um sistema de reator duplo ou um sistema de reator múltiplo, sendo que o primeiro sistema catalítico compreende: (a) um ou mais procatalisadores compreendendo um complexo de ligante-metal de fórmula (i): (i) 1/1
BR112015015545-6A 2012-12-27 2013-12-10 Processo para produzir um polímero a base de etileno BR112015015545B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261746201P 2012-12-27 2012-12-27
US61/746,201 2012-12-27
PCT/US2013/073979 WO2014105413A1 (en) 2012-12-27 2013-12-10 An ethylene based polymer

Publications (2)

Publication Number Publication Date
BR112015015545A2 true BR112015015545A2 (pt) 2017-07-11
BR112015015545B1 BR112015015545B1 (pt) 2021-11-16

Family

ID=49877055

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015545-6A BR112015015545B1 (pt) 2012-12-27 2013-12-10 Processo para produzir um polímero a base de etileno

Country Status (10)

Country Link
US (1) US20150344601A1 (pt)
EP (1) EP2938644B1 (pt)
JP (1) JP2016506444A (pt)
KR (1) KR102161865B1 (pt)
CN (1) CN104884477B (pt)
AR (1) AR094324A1 (pt)
BR (1) BR112015015545B1 (pt)
ES (1) ES2750524T3 (pt)
SG (2) SG11201505084XA (pt)
WO (1) WO2014105413A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9751998B2 (en) * 2012-12-27 2017-09-05 Dow Global Technologies Llc Catalyst systems for olefin polymerization
EP2938649B1 (en) 2012-12-27 2019-04-10 Dow Global Technologies LLC A polymerization process for producing ethylene based polymers
WO2014105414A1 (en) 2012-12-27 2014-07-03 Dow Global Technologies Llc A polymerization process for producing ethylene based polymers
SG11201510689SA (en) 2013-06-28 2016-01-28 Dow Global Technologies Llc Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts
US10597473B2 (en) 2015-06-30 2020-03-24 Dow Global Technologies Llc Polymerization process for producing ethylene based polymers
JP6971154B2 (ja) * 2015-06-30 2021-11-24 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を生成するための重合プロセス
EP3356430B1 (en) 2015-09-30 2022-06-22 Dow Global Technologies LLC A polymerization process for producing ethylene based polymers
US10870713B2 (en) 2015-09-30 2020-12-22 Dow Global Technologies Llc Procatalyst and polymerization process using the same
ES2919998T3 (es) * 2016-03-31 2022-07-29 Dow Global Technologies Llc Un catalizador de polimerización de olefinas
WO2018022279A1 (en) 2016-07-29 2018-02-01 Exxonmobil Chemical Patents Inc. Phenolate transition metal complexes, production and use thereof
EP3491034A1 (en) 2016-07-29 2019-06-05 Dow Global Technologies, LLC Silyl-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization
US10221260B2 (en) 2016-07-29 2019-03-05 Exxonmobil Chemical Patents Inc. Phenolate transition metal complexes, production and use thereof
US20200247936A1 (en) * 2017-03-15 2020-08-06 Dow Global Technologies Llc Catalyst system for multi-block copolymer formation
CN110461890B (zh) 2017-03-31 2022-11-18 陶氏环球技术有限责任公司 用于烯烃聚合的双-联苯-苯氧基催化剂
SG11201908639XA (en) * 2017-03-31 2019-10-30 Dow Global Technologies Llc Germanium-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization
CN108864338B (zh) * 2017-05-12 2020-11-10 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组合物及烯烃聚合的方法
SG11202002605TA (en) * 2017-09-29 2020-04-29 Dow Global Technologies Llc Bis-phenyl-phenoxy polyolefin catalysts having an alkoxy- or amido-ligand on the metal for improved solubility
CN111133010B (zh) * 2017-09-29 2023-05-23 陶氏环球技术有限责任公司 用于改进溶解度的在金属上具有两个亚甲基三烷基硅配体的双-苯基-苯氧基聚烯烃催化剂
KR102590976B1 (ko) 2017-09-29 2023-10-19 다우 글로벌 테크놀로지스 엘엘씨 개선된 용해도를 위한 금속 상에 메틸렌트리알킬규소 리간드를 갖는 비스-페닐-페녹시 폴리올레핀 촉매
CN110407963B (zh) * 2018-04-28 2021-09-21 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法
US11066494B2 (en) 2018-09-20 2021-07-20 Exxonmobil Chemical Patents Inc. Amine bridged anilide phenolate catalyst compounds
WO2022173905A1 (en) * 2021-02-15 2022-08-18 Dow Global Technologies Llc Biphenylphenol polymerization catalysts
CA3207940A1 (en) * 2021-02-15 2022-08-18 Joseph F. DEWILDE Biphenylphenol polymerization catalysts having improved kinetic induction times
CN114656389B (zh) * 2022-04-27 2023-12-15 河南大学 一种1-苯基吡咯烷的合成方法

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US5153157A (en) 1987-01-30 1992-10-06 Exxon Chemical Patents Inc. Catalyst system of enhanced productivity
US7163907B1 (en) 1987-01-30 2007-01-16 Exxonmobil Chemical Patents Inc. Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
JP2545006B2 (ja) 1990-07-03 1996-10-16 ザ ダウ ケミカル カンパニー 付加重合触媒
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5296433A (en) 1992-04-14 1994-03-22 Minnesota Mining And Manufacturing Company Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom
US5350723A (en) 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
US5372682A (en) 1993-06-24 1994-12-13 The Dow Chemical Company Electrochemical preparation of addition polymerization catalysts
US5625087A (en) 1994-09-12 1997-04-29 The Dow Chemical Company Silylium cationic polymerization activators for metallocene complexes
EP0889910B1 (en) 1996-03-27 2003-03-19 Dow Global Technologies Inc. Solution polymerization process with dispersed catalyst activator
ATE194629T1 (de) 1996-03-27 2000-07-15 Dow Chemical Co Hochlösliches aktivierungsmittel für olefinpolymerisationskatalysator
US5783512A (en) 1996-12-18 1998-07-21 The Dow Chemical Company Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6696379B1 (en) 1997-09-19 2004-02-24 The Dow Chemical Company Supported modified alumoxane catalyst activator
WO2001042315A1 (en) 1999-12-10 2001-06-14 Dow Global Technologies Inc. Substituted group 4 metal complexes, catalysts and olefin polymerization process
EP2024400B1 (en) * 2006-05-17 2012-09-12 Dow Global Technologies LLC High efficiency solution polymerization process
US20110039082A1 (en) * 2008-02-29 2011-02-17 Yun Xiaobing B Oriented Films Comprising Ethylene/a-Olefin Block Interpolymer
BR112012007272B1 (pt) * 2009-10-02 2021-08-10 Dow Global Technologies Llc Composição formulada, composição modificada para impacto e artigo
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Also Published As

Publication number Publication date
AR094324A1 (es) 2015-07-29
US20150344601A1 (en) 2015-12-03
WO2014105413A1 (en) 2014-07-03
CN104884477A (zh) 2015-09-02
SG10201705090XA (en) 2017-07-28
KR20150103081A (ko) 2015-09-09
KR102161865B1 (ko) 2020-10-05
BR112015015545B1 (pt) 2021-11-16
JP2016506444A (ja) 2016-03-03
SG11201505084XA (en) 2015-07-30
EP2938644B1 (en) 2019-08-28
ES2750524T3 (es) 2020-03-26
EP2938644A1 (en) 2015-11-04
CN104884477B (zh) 2018-06-08

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09X Republication of the decision to grant [chapter 9.1.3 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 10/12/2013, OBSERVADAS AS CONDICOES LEGAIS.