ATE549615T1 - Nmr-verfahren zur bestimmung und regulation der zusammensetzung von polymergemischen bei der polymerisierung - Google Patents

Nmr-verfahren zur bestimmung und regulation der zusammensetzung von polymergemischen bei der polymerisierung

Info

Publication number
ATE549615T1
ATE549615T1 AT05752665T AT05752665T ATE549615T1 AT E549615 T1 ATE549615 T1 AT E549615T1 AT 05752665 T AT05752665 T AT 05752665T AT 05752665 T AT05752665 T AT 05752665T AT E549615 T1 ATE549615 T1 AT E549615T1
Authority
AT
Austria
Prior art keywords
composition
regulating
determining
during polymerization
polymer mixtures
Prior art date
Application number
AT05752665T
Other languages
English (en)
Inventor
Shahram Mihan
Dieter Lilge
Wolfgang Rohde
Original Assignee
Basell Polyolefine Gmbh
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 Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Application granted granted Critical
Publication of ATE549615T1 publication Critical patent/ATE549615T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/085—Analysis of materials for the purpose of controlling industrial production systems
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT05752665T 2004-06-18 2005-06-09 Nmr-verfahren zur bestimmung und regulation der zusammensetzung von polymergemischen bei der polymerisierung ATE549615T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004029465A DE102004029465A1 (de) 2004-06-18 2004-06-18 Verfahren zur Bestimmung und Regelung der Zusammensetzung von Polymermischungen bei der Polymerisation
US58752204P 2004-07-13 2004-07-13
PCT/EP2005/052683 WO2005124324A1 (en) 2004-06-18 2005-06-09 Nmr method of determining and regulating the composition of polymer mixtures in polymerization

Publications (1)

Publication Number Publication Date
ATE549615T1 true ATE549615T1 (de) 2012-03-15

Family

ID=35483320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05752665T ATE549615T1 (de) 2004-06-18 2005-06-09 Nmr-verfahren zur bestimmung und regulation der zusammensetzung von polymergemischen bei der polymerisierung

Country Status (11)

Country Link
US (1) US7737230B2 (de)
EP (1) EP1756555B1 (de)
JP (1) JP2008502893A (de)
KR (1) KR101118939B1 (de)
CN (1) CN1965229B (de)
AT (1) ATE549615T1 (de)
BR (1) BRPI0511711B8 (de)
CA (1) CA2563713A1 (de)
DE (1) DE102004029465A1 (de)
RU (1) RU2378642C2 (de)
WO (1) WO2005124324A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004020524A1 (de) * 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US7109290B2 (en) 2004-06-07 2006-09-19 Chevron Phillips Chemical Company Lp Polymer transfer within a polymerization system
DE102005035477A1 (de) 2005-07-26 2007-02-01 Basell Polyolefine Gmbh Verfahren zur Steuerung der relativen Aktivität der unterschiedlichen aktiven Zentren von Hybridkatalysatoren
KR101564817B1 (ko) * 2010-10-08 2015-10-30 란세스 도이치란트 게엠베하 활성 모니터링 및 중합 공정 제어 방법
JP2013205084A (ja) * 2012-03-27 2013-10-07 Jtekt Corp 結晶化度測定方法
RU2581191C1 (ru) * 2015-02-05 2016-04-20 Открытое акционерное общество "Нефтяная компания "Роснефть" Способ определения содержания олефинов в синтетических жидких углеводородах, полученных по методу фишера-тропша (варианты)
FR3081554B1 (fr) * 2018-05-23 2021-05-21 Electricite De France Procede de controle non-destructif de gaine isolante elastomere de cable, dispositif et programme
CN111072931B (zh) * 2019-06-03 2022-08-26 滨州职业学院 一种pedot聚合物及其制备方法

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DZ520A1 (fr) 1982-03-24 2004-09-13 Union Carbide Corp Procédé perfectionné pour accroitre le rendement espace temps d'une réaction de polymérisation exothermique en lit fluidisé.
FR2666338B1 (fr) 1990-08-31 1994-04-08 Bp Chemicals Snc Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome.
US5650722A (en) * 1991-11-20 1997-07-22 Auburn International, Inc. Using resin age factor to obtain measurements of improved accuracy of one or more polymer properties with an on-line NMR system
IT1254468B (it) * 1992-02-18 1995-09-25 Himont Inc Composizioni poliolefiniche termosaldabili
DE4217171A1 (de) 1992-05-23 1993-11-25 Basf Ag Kontinuierliches Gasphasenwirbelschichtverfahren zur Herstellung von Ethylenhomopolymerisaten und -copolymerisaten
US5705576A (en) * 1992-11-12 1998-01-06 Quantum Chemical Corporation Process for controlling production of in-situ thermoplastic polyolefins and products
EP0606618B1 (de) * 1992-12-25 2000-05-10 Idemitsu Petrochemical Co., Ltd. Polyolefinharz und dieses Harz enthaltende Zusammensetzung
KR100350544B1 (ko) * 1993-09-17 2003-01-24 비피 케미칼즈 리미티드 올레핀의기상중합
AU7722194A (en) 1993-09-23 1995-04-10 Auburn International, Inc. Nmr on-line viscometer for liquids or polymer melts
US5525678A (en) 1994-09-22 1996-06-11 Mobil Oil Corporation Process for controlling the MWD of a broad/bimodal resin produced in a single reactor
JPH08122284A (ja) * 1994-10-20 1996-05-17 Asahi Chem Ind Co Ltd ゴムの架橋度の評価方法及びそれを利用したゴムの製造方法
JP3502224B2 (ja) 1995-07-03 2004-03-02 三井化学株式会社 熱可塑性樹脂の製造方法および製造装置用制御装置
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
IT1295052B1 (it) * 1997-09-24 1999-04-27 Montell North America Inc Miscele poliolefiniche elastomeriche parzialmente reticolate
CN1137142C (zh) 1998-07-08 2004-02-04 蒙特尔技术有限公司 气相聚合的方法和设备
WO2000050466A1 (en) 1999-02-22 2000-08-31 Borealis Technology Oy Olefin polymerisation process
US6437565B1 (en) * 2000-07-11 2002-08-20 General Electric Company Method and system to determine physical properties
JP2002350377A (ja) * 2001-05-28 2002-12-04 Nippon Shokubai Co Ltd Ｎｍｒの横緩和時間を用いた可溶性ポリマーの性能評価方法
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DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
DE102004020525A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Katalysatorsystem zur Olefinpolymerisation, dessen Herstellung und Verwendung

Also Published As

Publication number Publication date
US20080200622A1 (en) 2008-08-21
EP1756555A1 (de) 2007-02-28
BRPI0511711B8 (pt) 2017-08-01
KR20070030216A (ko) 2007-03-15
WO2005124324A1 (en) 2005-12-29
KR101118939B1 (ko) 2012-02-27
BRPI0511711B1 (pt) 2017-07-11
RU2007101609A (ru) 2008-07-27
US7737230B2 (en) 2010-06-15
DE102004029465A1 (de) 2006-01-05
CA2563713A1 (en) 2005-12-29
CN1965229B (zh) 2010-05-05
JP2008502893A (ja) 2008-01-31
EP1756555B1 (de) 2012-03-14
CN1965229A (zh) 2007-05-16
BRPI0511711A (pt) 2008-01-08
RU2378642C2 (ru) 2010-01-10

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