KR101553413B1 - 중합체 성질의 조절 방법 - Google Patents

중합체 성질의 조절 방법 Download PDF

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KR101553413B1
KR101553413B1 KR1020097018496A KR20097018496A KR101553413B1 KR 101553413 B1 KR101553413 B1 KR 101553413B1 KR 1020097018496 A KR1020097018496 A KR 1020097018496A KR 20097018496 A KR20097018496 A KR 20097018496A KR 101553413 B1 KR101553413 B1 KR 101553413B1
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ethylene
hafnium
delete delete
alpha
bis
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KR20090117784A (ko
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라이네르 콜브
제임스 엠. 파레이
존 에프. 스줄
마크 피. 오소우스키
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유니베이션 테크놀로지즈, 엘엘씨
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    • 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

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  • 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)
KR1020097018496A 2007-02-05 2008-01-18 중합체 성질의 조절 방법 Active KR101553413B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89952607P 2007-02-05 2007-02-05
US60/899,526 2007-02-05

Publications (2)

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KR20090117784A KR20090117784A (ko) 2009-11-12
KR101553413B1 true KR101553413B1 (ko) 2015-09-15

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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
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US9765164B2 (en) 2014-06-27 2017-09-19 Dow Global Technologies Llc Polyolefin compositions and uses thereof
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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
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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
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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
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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
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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
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
AR065030A1 (es) 2009-05-13
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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