NO20003260L - Sluttbehandlingsdesign for øking av polymerinnholdet i en olefin-løsnings-polymerisasjonsprosess - Google Patents

Sluttbehandlingsdesign for øking av polymerinnholdet i en olefin-løsnings-polymerisasjonsprosess

Info

Publication number
NO20003260L
NO20003260L NO20003260A NO20003260A NO20003260L NO 20003260 L NO20003260 L NO 20003260L NO 20003260 A NO20003260 A NO 20003260A NO 20003260 A NO20003260 A NO 20003260A NO 20003260 L NO20003260 L NO 20003260L
Authority
NO
Norway
Prior art keywords
increasing
polymer solution
solution polymerization
polymerization process
polymer content
Prior art date
Application number
NO20003260A
Other languages
English (en)
Norwegian (no)
Other versions
NO20003260D0 (no
Inventor
Li-Min Tau
Robert D Swindoll
Che-I Kao
Pradeep Jain
Original Assignee
Dow Chemical Co
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 Chemical Co filed Critical Dow Chemical Co
Publication of NO20003260D0 publication Critical patent/NO20003260D0/no
Publication of NO20003260L publication Critical patent/NO20003260L/no

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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1942—Details relating to the geometry of the reactor round circular or disk-shaped spherical
NO20003260A 1997-12-23 2000-06-22 Sluttbehandlingsdesign for øking av polymerinnholdet i en olefin-løsnings-polymerisasjonsprosess NO20003260L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6862397P 1997-12-23 1997-12-23
PCT/US1998/027363 WO1999032525A1 (en) 1997-12-23 1998-12-23 Finishing design to increase the polymer content in an olefin solution polymerization process

Publications (2)

Publication Number Publication Date
NO20003260D0 NO20003260D0 (no) 2000-06-22
NO20003260L true NO20003260L (no) 2000-08-23

Family

ID=22083713

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003260A NO20003260L (no) 1997-12-23 2000-06-22 Sluttbehandlingsdesign for øking av polymerinnholdet i en olefin-løsnings-polymerisasjonsprosess

Country Status (12)

Country Link
US (1) US6420516B1 (de)
EP (1) EP1042373B1 (de)
JP (1) JP4678948B2 (de)
KR (1) KR100520588B1 (de)
CN (2) CN100488988C (de)
AT (1) ATE264345T1 (de)
AU (1) AU1943299A (de)
BR (1) BR9813825A (de)
CA (1) CA2315753C (de)
DE (1) DE69823230T2 (de)
NO (1) NO20003260L (de)
WO (1) WO1999032525A1 (de)

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US6407202B1 (en) * 2000-07-14 2002-06-18 General Electric Company Poly(arylene ether) and process for making the same
US6703338B2 (en) 2002-06-28 2004-03-09 Univation Technologies, Llc Polymerization catalyst activators, method of preparing, and their use in polymerization processes
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7294681B2 (en) 2002-10-15 2007-11-13 Exxonmobil Chemical Patents Inc. Mutliple catalyst system for olefin polymerization and polymers produced therefrom
US20050182210A1 (en) 2004-02-17 2005-08-18 Natarajan Muruganandam De-foaming spray dried catalyst slurries
US7157531B2 (en) * 2004-06-21 2007-01-02 Univation Technologies, Llc Methods for producing polymers with control over composition distribution
US7399874B2 (en) 2004-10-29 2008-07-15 Exxonmobil Chemical Patents Inc. Catalyst compound containing divalent tridentate ligand
JP2007219229A (ja) 2006-02-17 2007-08-30 Fuji Xerox Co Ltd 着色樹脂粒子分散液の製造方法、着色樹脂粒子分散液及び電子写真用液体現像剤
WO2008059974A1 (fr) * 2006-11-17 2008-05-22 Mitsui Chemicals, Inc. Procédé pour produire un polypropylène syndiotactique
EP2112175A1 (de) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Aktivator für Metallocene, der einen oder mehrere halogensubstituierte heterocyklische Liganden enthält, die an ein Alumoxan koordiniert sind
WO2011078923A1 (en) 2009-12-23 2011-06-30 Univation Technologies, Llc Methods for producing catalyst systems
EP2539123A1 (de) 2010-02-22 2013-01-02 Ineos Commercial Services UK Limited Verbessertes verfahren zur herstellung von polyolefinen
ES2568915T3 (es) * 2011-10-04 2016-05-05 Dow Global Technologies Llc Un sistema y proceso para la polimerización de olefinas
EP2995631A1 (de) 2014-09-12 2016-03-16 Borealis AG Verfahren zur Herstellung von Pfropfcopolymeren auf einem Polyolefinrückgrat
CN107108991B (zh) * 2014-12-29 2020-04-14 陶氏环球技术有限责任公司 形成乙烯/α-烯烃互聚物的方法
KR101529977B1 (ko) * 2015-01-16 2015-06-18 시엔시피이엘 주식회사 메탈로센 촉매 기반 폴리올레핀 계열의 용액중합 공정의 용매 분리 장치 및 그 방법
EP3072567B1 (de) 2015-03-27 2017-12-20 Borealis AG Verfahren zur abscheidung von kohlenwasserstoffen aus polymer
DE102015114281A1 (de) * 2015-08-27 2017-03-02 List Holding Ag Verfahren zur Verbesserung der Isolation von Polymerlösungen
CN106554434B (zh) * 2015-09-30 2018-12-11 中国石化扬子石油化工有限公司 一种基于溶液聚合的乙烯基共聚物的后处理工艺
CN107474174B (zh) * 2016-06-07 2020-07-24 中国石油化工股份有限公司 一种生产顺丁橡胶的方法
CN109705250B (zh) * 2017-10-25 2021-07-02 中国石油化工股份有限公司 具有交联结构的微球状离聚物及其制备方法和应用
WO2019080891A1 (zh) * 2017-10-25 2019-05-02 中国石油化工股份有限公司 具有交联结构的微球状离聚物及其制备方法、应用和其制备系统
CA2989212A1 (en) * 2017-12-18 2019-06-18 Nova Chemicals Corporation Multistage process for the solution polymerization of ethylene
EP3801875A1 (de) 2018-05-31 2021-04-14 Dow Global Technologies LLC Verfahren und system zur herstellung von polymer
WO2024054824A1 (en) * 2022-09-08 2024-03-14 Dow Global Technologies Llc Solvent management via two-phase ethylene feed to second reactor to increase ethylene-based polymer output

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BE558819A (de) * 1956-07-05
DE2116939A1 (en) * 1971-04-07 1972-11-09 Eggerl, Horst, 7014 Kornwestheim; Eise, Kurt, Dipl.-Ing., 7012 Fellbach; Friedrich, Reinhard, Dipl.-Ing.; Herrmann, Heinz, Dipl.-Ing.; 7000 Stuttgart Solids extractions during polyethylene soln evaporation - - using opposing screws in flash chamber base
US4319011A (en) 1977-02-03 1982-03-09 The Dow Chemical Co. High efficiency, high temperature catalyst for polymerizing olefins
US4250288A (en) 1977-02-03 1981-02-10 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
US4314912A (en) 1977-02-03 1982-02-09 The Dow Chemical Company High efficiency, high temperature catalyst for polymerizing olefins
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JPS5653104A (en) * 1979-10-09 1981-05-12 Mitsui Petrochem Ind Ltd Separation of polymer from polymer solution
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US4547475A (en) 1984-09-07 1985-10-15 The Dow Chemical Company Magnesium halide catalyst support and transition metal catalyst prepared thereon
CA2029550C (en) * 1989-11-22 2001-07-31 Don Mayo Coates Process for flash spinning polyolefins
US5314579A (en) * 1992-01-13 1994-05-24 Quantum Chemical Corporation Process for removing hydrocarbons from polymer slurries
FR2695645B1 (fr) 1992-09-15 1994-12-16 Rhone Poulenc Chimie Procédé de préparation de polyaminoborazines.
US5387659A (en) * 1993-02-08 1995-02-07 Phillips Petroleum Company Flash gas sampling for polymerization reactions
HUT74312A (en) 1993-06-24 1996-12-30 Dow Chemical Co Titanium or zirconium complexes, process for producing thereof, polymerization catalysts containing thereof and polymerization process
US5512693A (en) 1994-12-07 1996-04-30 The Dow Chemical Company Preparation of titanium (II) or zirconium (II) complexes
US6066708A (en) * 1997-08-29 2000-05-23 Phillips Petroleum Company Copolymer production, product thereof and diluent removal therefrom

Also Published As

Publication number Publication date
DE69823230D1 (de) 2004-05-19
CN100488988C (zh) 2009-05-20
ATE264345T1 (de) 2004-04-15
KR100520588B1 (ko) 2005-10-10
BR9813825A (pt) 2000-10-10
AU1943299A (en) 1999-07-12
US6420516B1 (en) 2002-07-16
EP1042373B1 (de) 2004-04-14
WO1999032525A1 (en) 1999-07-01
NO20003260D0 (no) 2000-06-22
CN1283204A (zh) 2001-02-07
JP4678948B2 (ja) 2011-04-27
CA2315753C (en) 2009-01-27
CN101260167A (zh) 2008-09-10
EP1042373A1 (de) 2000-10-11
DE69823230T2 (de) 2004-08-19
CN101260167B (zh) 2012-11-14
CA2315753A1 (en) 1999-07-01
KR20010033416A (ko) 2001-04-25
JP2001527094A (ja) 2001-12-25

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