ATE402194T1 - Anpassung der polymereigenschaften durch verfahrenskontrolle - Google Patents

Anpassung der polymereigenschaften durch verfahrenskontrolle

Info

Publication number
ATE402194T1
ATE402194T1 AT05257476T AT05257476T ATE402194T1 AT E402194 T1 ATE402194 T1 AT E402194T1 AT 05257476 T AT05257476 T AT 05257476T AT 05257476 T AT05257476 T AT 05257476T AT E402194 T1 ATE402194 T1 AT E402194T1
Authority
AT
Austria
Prior art keywords
adjustment
process control
polymer properties
polymer
comonomer incorporation
Prior art date
Application number
AT05257476T
Other languages
English (en)
Inventor
Peter Phung Minh Hoang
Cliff Robert Baar
Victoia Ker
Peter Zoricak
Paul Mesquita
Original Assignee
Nova Chem Int Sa
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 Nova Chem Int Sa filed Critical Nova Chem Int Sa
Application granted granted Critical
Publication of ATE402194T1 publication Critical patent/ATE402194T1/de

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
    • 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
    • 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
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing 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
    • 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
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
AT05257476T 2004-12-07 2005-12-05 Anpassung der polymereigenschaften durch verfahrenskontrolle ATE402194T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/006,075 US7321015B2 (en) 2004-12-07 2004-12-07 Adjusting polymer characteristics through process control

Publications (1)

Publication Number Publication Date
ATE402194T1 true ATE402194T1 (de) 2008-08-15

Family

ID=36072031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05257476T ATE402194T1 (de) 2004-12-07 2005-12-05 Anpassung der polymereigenschaften durch verfahrenskontrolle

Country Status (7)

Country Link
US (1) US7321015B2 (de)
EP (1) EP1669372B1 (de)
JP (1) JP5086537B2 (de)
AT (1) ATE402194T1 (de)
CA (1) CA2527579C (de)
DE (1) DE602005008347D1 (de)
ES (1) ES2311199T3 (de)

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US7531602B2 (en) * 2005-10-05 2009-05-12 Nova Chemicals (International) S.A. Polymer blends
US7754834B2 (en) * 2007-04-12 2010-07-13 Univation Technologies, Llc Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density
US8022154B2 (en) * 2008-11-06 2011-09-20 Exxonmobil Chemical Patents Inc. Ethylene polymers, their production and use
CN102656195A (zh) * 2009-12-18 2012-09-05 尤尼威蒂恩技术有限责任公司 制备具有不同的剪切变稀性能和雾度的聚烯烃产品的方法
KR101072676B1 (ko) 2010-02-10 2011-10-11 삼성토탈 주식회사 기상 중합 반응의 전이공정
EP2536767B1 (de) 2010-02-18 2015-05-06 Univation Technologies, LLC Betriebsverfahren für einen polymerisierungsreaktor
CA2734167C (en) 2011-03-15 2018-03-27 Nova Chemicals Corporation Polyethylene film
CA2749835C (en) 2011-08-23 2018-08-21 Nova Chemicals Corporation Feeding highly active phosphinimine catalysts to a gas phase reactor
CN103304869B (zh) * 2012-03-09 2015-05-13 中国石油天然气股份有限公司 一种多峰聚乙烯管材树脂组合物及其制备方法
CA2777461C (en) 2012-05-17 2019-01-15 Nova Chemicals Corporation Improved ligand synthesis
CA2797620C (en) * 2012-12-03 2019-08-27 Nova Chemicals Corporation Controlling resin properties in a gas phase polymerization process
US20160145359A1 (en) * 2013-06-29 2016-05-26 Dow Global Technologies Llc A polyethylene composition and process for polymerizing the same
US9303110B2 (en) 2013-11-19 2016-04-05 Chevron Phillips Chemical Company Lp Boron-bridged bis-indenyl metallocene catalyst systems and polymers produced therefrom
CN105849138A (zh) 2013-11-19 2016-08-10 切弗朗菲利浦化学公司 含有具有烯基取代基的硼桥接的环戊二烯基-芴基茂金属化合物的催化剂系统
US9217049B2 (en) 2013-11-19 2015-12-22 Chevron Phillips Chemical Company Lp Dual catalyst systems for producing polymers with a broad molecular weight distribution and a uniform short chain branch distribution
US9540465B2 (en) 2013-11-19 2017-01-10 Chevron Phillips Chemical Company Lp Boron-bridged metallocene catalyst systems and polymers produced therefrom
BR112017010747B1 (pt) 2014-11-25 2021-11-16 Univation Technologies, Llc Métodos de controle de índice de fusão de poliolefina
CN106699943B (zh) * 2015-11-13 2020-07-10 中国石油化工股份有限公司 高刚性聚乙烯滚塑树脂的聚合生产工艺
EP3692079B1 (de) 2017-10-06 2024-09-04 ExxonMobil Chemical Patents Inc. Polyethylenextrudate und verfahren zur herstellung derselben
EP3749707A1 (de) 2018-02-05 2020-12-16 ExxonMobil Chemical Patents Inc. Verbesserte verarbeitbarkeit von lldpe durch zusatz von hochdichtem polyethylen mit ultrahohem molekulargewicht
WO2024242933A1 (en) 2023-05-23 2024-11-28 ExxonMobil Technology and Engineering Company Catalysts and polymerizations for improved polyolefins
EP4716704A1 (de) 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Polyethylene mit verbesserter verarbeitbarkeit und daraus hergestellte folien
EP4716705A1 (de) 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Polyethylene niedriger dichte, folien daraus und verfahren und katalysatoren zur herstellung davon
CN121420001A (zh) 2023-05-23 2026-01-27 埃克森美孚技术与工程公司 聚乙烯、用于它们的聚合的催化剂及其膜
EP4716706A1 (de) 2023-05-23 2026-04-01 ExxonMobil Technology and Engineering Company Katalysatoren, polyethylene, polymerisationen davon und folien daraus

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TW420693B (en) 1997-04-25 2001-02-01 Mitsui Chemicals Inc Olefin polymerization catalysts, transition metal compounds, and <alpha>-olefin/conjugated diene copolymers
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Also Published As

Publication number Publication date
JP5086537B2 (ja) 2012-11-28
US7321015B2 (en) 2008-01-22
CA2527579A1 (en) 2006-06-07
DE602005008347D1 (de) 2008-09-04
CA2527579C (en) 2013-03-19
EP1669372B1 (de) 2008-07-23
JP2006161047A (ja) 2006-06-22
ES2311199T3 (es) 2009-02-01
US20060122342A1 (en) 2006-06-08
EP1669372A1 (de) 2006-06-14

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