AR065030A1 - Metodos para controlar propiedades de polimeros - Google Patents

Metodos para controlar propiedades de polimeros

Info

Publication number
AR065030A1
AR065030A1 ARP080100307A ARP080100307A AR065030A1 AR 065030 A1 AR065030 A1 AR 065030A1 AR P080100307 A ARP080100307 A AR P080100307A AR P080100307 A ARP080100307 A AR P080100307A AR 065030 A1 AR065030 A1 AR 065030A1
Authority
AR
Argentina
Prior art keywords
ethylene
methods
polymer properties
control polymer
controlling
Prior art date
Application number
ARP080100307A
Other languages
English (en)
Spanish (es)
Original Assignee
Univation Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38180642&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR065030(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univation Tech Llc filed Critical Univation Tech Llc
Publication of AR065030A1 publication Critical patent/AR065030A1/es

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • 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
    • 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
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
ARP080100307A 2007-02-05 2008-01-25 Metodos para controlar propiedades de polimeros AR065030A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89952607P 2007-02-05 2007-02-05

Publications (1)

Publication Number Publication Date
AR065030A1 true AR065030A1 (es) 2009-05-13

Family

ID=38180642

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080100307A AR065030A1 (es) 2007-02-05 2008-01-25 Metodos para controlar propiedades de polimeros

Country Status (15)

Country Link
US (2) US8497329B2 (enExample)
EP (1) EP2109629B2 (enExample)
JP (1) JP5441717B2 (enExample)
KR (1) KR101553413B1 (enExample)
CN (1) CN101605822B (enExample)
AR (1) AR065030A1 (enExample)
AU (1) AU2008214434B2 (enExample)
BR (1) BRPI0807837B1 (enExample)
CA (1) CA2675112C (enExample)
CL (1) CL2008000345A1 (enExample)
MX (1) MX2009008330A (enExample)
MY (1) MY153215A (enExample)
RU (1) RU2447089C2 (enExample)
TW (1) TWI404730B (enExample)
WO (1) WO2008097422A2 (enExample)

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US8436114B2 (en) 2010-10-21 2013-05-07 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US20110152472A1 (en) * 2009-12-17 2011-06-23 Gessner Mark A Operation of multi-reactor polyolefin manufacturing process
EP2558531B1 (en) * 2010-04-13 2017-02-15 Univation Technologies, LLC Polymer blends and films made therefrom
US20130274427A1 (en) * 2010-12-22 2013-10-17 BASELL POLOYOLEFINE GmbH Process for controlling the relative activity of active centers of catalyst systems comprising at least one late transition metal catalyst component and at least one ziegler catalyst component
JP5624948B2 (ja) * 2011-06-14 2014-11-12 日本ポリプロ株式会社 双峰性の組成分布を有するエチレン−α−オレフィン共重合体の製造方法
KR101331556B1 (ko) 2012-03-30 2013-11-20 대림산업 주식회사 멀티모달 폴리올레핀 수지 및 이로부터 제조되는 성형체
BR112016010838B1 (pt) 2013-11-21 2022-05-03 Univation Technologies, Llc Método para produzir poliolefinas
ES2918979T3 (es) * 2014-02-11 2022-07-21 Univation Tech Llc Métodos para preparar copolímeros de etileno
US9765164B2 (en) 2014-06-27 2017-09-19 Dow Global Technologies Llc Polyolefin compositions and uses thereof
EP3223938A1 (en) 2014-11-25 2017-10-04 Univation Technologies, LLC Methods of monitoring and controlling the melt index of a polyolefin product during production
CA2891693C (en) 2015-05-21 2022-01-11 Nova Chemicals Corporation Controlling the placement of comonomer in an ethylene copolymer
EP3365379B1 (en) * 2015-10-23 2024-12-18 ExxonMobil Chemical Patents Inc. Production of polyolefins with internal unsaturation structures using a metallocene catalyst system
WO2018063767A1 (en) * 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
US11274170B2 (en) 2016-09-27 2022-03-15 Exxonmobil Chemical Patents Inc. Polymerization process
BR112019005988B1 (pt) 2016-09-27 2022-08-23 Exxonmobil Chemical Patents Inc Processo de polimerização
RU2720995C1 (ru) 2016-09-27 2020-05-15 Эксонмобил Кемикэл Пейтентс Инк. Способ полимеризации
EP3559051B1 (en) 2016-12-20 2021-03-24 ExxonMobil Chemical Patents Inc. Polymerization process
WO2018118258A1 (en) * 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Methods for controlling start up conditions in polymerization processes
US10696758B2 (en) * 2017-02-20 2020-06-30 Exxonmobil Chemical Patents, Inc. Group 4 catalyst compounds and process for use thereof
US11161923B2 (en) 2017-10-27 2021-11-02 Univation Technologies, Llc Selectively transitioning polymerization processes
US11161924B2 (en) 2017-10-27 2021-11-02 Univation Technologies, Llc Polyethylene copolymer resins and films
CN111448226B (zh) 2017-11-15 2023-08-25 埃克森美孚化学专利公司 聚合方法
CN111356705A (zh) 2017-11-15 2020-06-30 埃克森美孚化学专利公司 聚合方法
CN111356706B (zh) 2017-11-15 2022-04-15 埃克森美孚化学专利公司 聚合方法
CN111819204A (zh) * 2018-03-28 2020-10-23 尤尼威蒂恩技术有限责任公司 用于调节聚合物特性的方法
CA3101451A1 (en) 2018-03-28 2019-10-03 Univation Technologies, Llc Controlling a polymerization reaction
WO2019226344A1 (en) 2018-05-24 2019-11-28 Univation Technologies, Llc Unimodal polyethylene copolymer and film thereof
EP3807331A1 (en) 2018-06-13 2021-04-21 Univation Technologies, LLC Bimodal polyethylene copolymer and film thereof
CN112739731A (zh) 2018-07-31 2021-04-30 尤尼威蒂恩技术有限责任公司 单峰聚乙烯共聚物和其膜
SG11202100284XA (en) 2018-07-31 2021-03-30 Univation Tech Llc Unimodal polyethylene copolymer and film thereof
SG11202101334XA (en) 2018-08-29 2021-03-30 Univation Tech Llc Bimodal polyethylene copolymer and film thereof
CA3113622A1 (en) 2018-09-28 2020-04-02 Univation Technologies, Llc Bimodal polyethylene copolymer composition and pipe made thereof
US11014997B2 (en) 2019-05-16 2021-05-25 Chevron Phillips Chemical Company Lp Dual catalyst system for producing high density polyethylenes with long chain branching
BR112022004186A2 (pt) 2019-09-26 2022-05-31 Univation Tech Llc Composição de homopolímero de polietileno bimodal, métodos para fazer a composição de homopolímero de polietileno bimodal, para fabricar um artigo fabricado, para fazer um filme extrudado e para proteger um material sensível à umidade e/ou sensível ao oxigênio, formulação, artigo fabricado, filme extrudado, e, embalagem vedada
WO2022005533A1 (en) * 2020-06-30 2022-01-06 Dow Global Technologies Llc Polyethylene compositions and films including polyethylene compositions
WO2025135619A1 (ko) * 2023-12-22 2025-06-26 주식회사 엘지화학 폴리올레핀 조성물
KR20250098940A (ko) * 2023-12-22 2025-07-01 주식회사 엘지화학 봉지재 필름용 조성물 및 이를 포함하는 봉지재 필름

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Also Published As

Publication number Publication date
RU2009133212A (ru) 2011-03-20
KR101553413B1 (ko) 2015-09-15
WO2008097422A2 (en) 2008-08-14
MX2009008330A (es) 2009-10-07
US20120041164A1 (en) 2012-02-16
CA2675112C (en) 2016-02-16
CL2008000345A1 (es) 2008-09-05
EP2109629B2 (en) 2019-11-13
US20100144989A1 (en) 2010-06-10
US8227552B2 (en) 2012-07-24
RU2447089C2 (ru) 2012-04-10
EP2109629B1 (en) 2015-02-25
CN101605822A (zh) 2009-12-16
JP5441717B2 (ja) 2014-03-12
BRPI0807837A2 (pt) 2014-08-05
JP2010518225A (ja) 2010-05-27
EP2109629A4 (en) 2009-11-25
EP2109629A2 (en) 2009-10-21
TWI404730B (zh) 2013-08-11
US8497329B2 (en) 2013-07-30
AU2008214434A1 (en) 2008-08-14
TW200846377A (en) 2008-12-01
KR20090117784A (ko) 2009-11-12
AU2008214434B2 (en) 2013-01-24
CN101605822B (zh) 2014-10-29
BRPI0807837B1 (pt) 2019-09-03
WO2008097422A3 (en) 2008-09-25
CA2675112A1 (en) 2008-08-14
MY153215A (en) 2015-01-29

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