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ES516424A0 - "procedimiento de polimerizacion". - Google Patents

"procedimiento de polimerizacion".

Info

Publication number
ES516424A0
ES516424A0 ES516424A ES516424A ES516424A0 ES 516424 A0 ES516424 A0 ES 516424A0 ES 516424 A ES516424 A ES 516424A ES 516424 A ES516424 A ES 516424A ES 516424 A0 ES516424 A0 ES 516424A0
Authority
ES
Spain
Prior art keywords
polymerization procedure
polymerization
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES516424A
Other languages
English (en)
Other versions
ES8400450A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES8400450A1 publication Critical patent/ES8400450A1/es
Publication of ES516424A0 publication Critical patent/ES516424A0/es
Granted legal-status Critical Current

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
    • C08F6/06—Treatment of polymer solutions
    • 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
    • C08F6/005—Removal of residual monomers by physical means from solid polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
ES516424A 1981-10-14 1982-10-11 "procedimiento de polimerizacion". Granted ES516424A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/311,479 US4501885A (en) 1981-10-14 1981-10-14 Diluent and inert gas recovery from a polymerization process

Publications (2)

Publication Number Publication Date
ES8400450A1 ES8400450A1 (es) 1983-11-16
ES516424A0 true ES516424A0 (es) 1983-11-16

Family

ID=23207057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516424A Granted ES516424A0 (es) 1981-10-14 1982-10-11 "procedimiento de polimerizacion".

Country Status (7)

Country Link
US (1) US4501885A (es)
BE (1) BE894691A (es)
CA (1) CA1190348A (es)
ES (1) ES516424A0 (es)
GB (1) GB2107324B (es)
NO (1) NO160448C (es)
SG (1) SG82485G (es)

Families Citing this family (272)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533437A (en) * 1995-01-20 1996-07-09 Air Products And Chemicals, Inc. Recovery of hydrocarbons from polyalkene product purge gas
US5861474A (en) * 1996-07-23 1999-01-19 The Dow Chemical Company Polymer devolatilization
US5769927A (en) * 1997-01-24 1998-06-23 Membrane Technology And Research, Inc. Monomer recovery process
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6114501A (en) * 1997-12-19 2000-09-05 Phillips Petroleum Company Diluent recycle process
US20020111441A1 (en) 1998-03-20 2002-08-15 Kendrick James Austin Continuous slurry polymerization volatile removal
KR100531628B1 (ko) 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
US7268194B2 (en) * 1998-03-20 2007-09-11 Exxonmobil Chemical Patents Inc. Continuous slurry polymerization process and apparatus
JP2002506718A (ja) 1998-03-20 2002-03-05 エクソンモービル・ケミカル・パテンツ・インク 連続的なスラリー重合の揮発成分の除去
US6281300B1 (en) * 1998-03-20 2001-08-28 Exxon Chemical Patents, Inc. Continuous slurry polymerization volatile removal
WO1999060033A1 (en) 1998-05-18 1999-11-25 Phillips Petroleum Company Catalyst composition for polymerizing monomers
US7005485B2 (en) * 1998-12-18 2006-02-28 Chevron Phillips Chemical Company Lp Process for producing polyolefins
US6967230B2 (en) * 1998-12-18 2005-11-22 Chevron Phillips Chemical Company Lp Process for producing polyolefins
US6495638B2 (en) * 1998-12-30 2002-12-17 Phillips Petroleum Company Process to produce polymers
US6262191B1 (en) 1999-03-09 2001-07-17 Phillips Petroleum Company Diluent slip stream to give catalyst wetting agent
US6559247B2 (en) 1999-03-09 2003-05-06 Chevron Phillips Chemical Company, Lp Direct recycle fractionation method using a swing column
EP1203030A4 (en) * 1999-07-15 2003-08-13 Conocophillips Co SLUDGE DRAINAGE BY FURSCH
CA2395292C (en) 1999-12-16 2009-05-26 Phillips Petroleum Company Organometal compound catalyst
US7041617B2 (en) 2004-01-09 2006-05-09 Chevron Phillips Chemical Company, L.P. Catalyst compositions and polyolefins for extrusion coating applications
EP1159999A1 (de) * 2000-05-31 2001-12-05 Alberto Riatti Verfahren und Vorrichtung zur Rückgewinnung von Stickstoff bei der Herstellung von Polyethylen
EP1160000B1 (de) * 2000-05-31 2005-01-19 Borsig GmbH Verfahren und Vorrichtung zur Rückgewinnung von Stickstoff und/oder Propylen bei der Herstellung von Polypropylen
US6525148B1 (en) 2000-08-18 2003-02-25 Phillips Petroleum Company Polymerization catalyst systems and processes therefor and therewith
US7829646B2 (en) * 2000-08-18 2010-11-09 Chevron Phillips Chemical Company Lp Olefin polymers, method of making, and use thereof
US7524904B2 (en) * 2002-09-16 2009-04-28 Chevron Phillips Chemical Company Lp Process and apparatus for separating polymer solids, hydrocarbon fluids, and purge gas
ES2417485T3 (es) * 2002-10-30 2013-08-08 Ineos Manufacturing Belgium Nv Tratamiento de un polímero
GB0315618D0 (en) * 2003-07-03 2003-08-13 Solvay Process for treating a polyolefin discharged from an olefin polymerization reactor
US20050154159A1 (en) * 2004-01-09 2005-07-14 Deslauriers Paul J. Olefin polymers, method of making, and use thereof
US7696280B2 (en) 2004-04-30 2010-04-13 Chevron Phillips Chemical Company, Lp HDPE resins for use in pressure pipe and related applications
US7615510B2 (en) * 2004-05-12 2009-11-10 Chevron Phillips Chemical Company Lp Methods of activating chromium catalysts
EP1765891A2 (en) * 2004-06-21 2007-03-28 ExxonMobil Chemical Patents Inc. Polymerization process
EP1765892A2 (en) * 2004-06-21 2007-03-28 Exxonmobil Chemical Patents Inc. Polymerization process
EP1765884A1 (en) * 2004-06-21 2007-03-28 ExxonMobil Chemical Patents, Inc., A Corporation of the State of Delaware Polymerization process
US7294599B2 (en) 2004-06-25 2007-11-13 Chevron Phillips Chemical Co. Acidic activator-supports and catalysts for olefin polymerization
EP1791875B1 (en) * 2004-08-27 2013-03-27 Chevron Phillips Chemical Company Lp Energy efficient polyolefin producction process
CN101080424B (zh) 2004-11-04 2011-11-09 切弗朗菲利浦化学公司 用于生产双峰树脂的有机铬/茂金属组合催化剂
US7163906B2 (en) * 2004-11-04 2007-01-16 Chevron Phillips Chemical Company, Llp Organochromium/metallocene combination catalysts for producing bimodal resins
US7199073B2 (en) * 2004-11-10 2007-04-03 Chevron Phillips Chemical Company, Lp Resins that yield low haze films and the process for their production
US20060155082A1 (en) * 2005-01-10 2006-07-13 Mcdaniel Max P Process for producing polymers
US7410927B2 (en) * 2005-04-13 2008-08-12 Chevron Phillips Chemical Company, Lp Catalysts for olefin polymerization
EP1748038A1 (en) * 2005-07-29 2007-01-31 Linde AG Method for preparing linear alpha-olefins
US7226886B2 (en) 2005-09-15 2007-06-05 Chevron Phillips Chemical Company, L.P. Polymerization catalysts and process for producing bimodal polymers in a single reactor
US7625982B2 (en) * 2005-08-22 2009-12-01 Chevron Phillips Chemical Company Lp Multimodal polyethylene compositions and pipe made from same
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US7629421B2 (en) * 2005-12-21 2009-12-08 Chevron Phillips Chemical Company Lp Monomer recovery by returning column overhead liquid to the reactor
US7517939B2 (en) 2006-02-02 2009-04-14 Chevron Phillips Chemical Company, Lp Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching
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US7589162B2 (en) * 2006-02-22 2009-09-15 Chevron Philips Chemical Company Lp Polyethylene compositions and pipe made from same
US7632907B2 (en) * 2006-06-28 2009-12-15 Chevron Phillips Chemical Company Lp Polyethylene film having improved mechanical and barrier properties and method of making same
US20080114142A1 (en) * 2006-11-10 2008-05-15 Phillips Sumika Polypropylene Company Ethylene-Propylene Copolymer Compositions and Methods of Making and Using Same
US7897539B2 (en) * 2007-05-16 2011-03-01 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US8058200B2 (en) * 2007-05-17 2011-11-15 Chevron Phillips Chemical Company, L.P. Catalysts for olefin polymerization
US7700516B2 (en) 2007-09-26 2010-04-20 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US7799721B2 (en) 2007-09-28 2010-09-21 Chevron Phillips Chemical Company Lp Polymerization catalysts for producing polymers with high comonomer incorporation
US8119553B2 (en) * 2007-09-28 2012-02-21 Chevron Phillips Chemical Company Lp Polymerization catalysts for producing polymers with low melt elasticity
US7589044B2 (en) * 2007-10-02 2009-09-15 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US7638456B2 (en) 2007-12-18 2009-12-29 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US8183173B2 (en) * 2007-12-21 2012-05-22 Chevron Phillips Chemical Company Lp Fast activating catalyst
US7863210B2 (en) * 2007-12-28 2011-01-04 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
US8080681B2 (en) 2007-12-28 2011-12-20 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
US8012900B2 (en) * 2007-12-28 2011-09-06 Chevron Phillips Chemical Company, L.P. Nano-linked metallocene catalyst compositions and their polymer products
US11208514B2 (en) 2008-03-20 2021-12-28 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US7884163B2 (en) 2008-03-20 2011-02-08 Chevron Phillips Chemical Company Lp Silica-coated alumina activator-supports for metallocene catalyst compositions
US8211988B2 (en) * 2008-04-30 2012-07-03 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
US7884165B2 (en) * 2008-07-14 2011-02-08 Chevron Phillips Chemical Company Lp Half-metallocene catalyst compositions and their polymer products
US8114946B2 (en) * 2008-12-18 2012-02-14 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
AU2010218444A1 (en) 2009-02-27 2011-09-08 Chevron Phillips Chemical Company Lp Polyethylene film having improved barrier properties and methods of making same
US8852748B2 (en) * 2009-02-27 2014-10-07 Chevron Phillips Chemical Company Lp Polyethylene film having improved barrier properties and methods of making same
US7951881B2 (en) * 2009-02-27 2011-05-31 Chevron Phillips Chemical Company Lp Polyethylene film having improved barrier properties and methods of making same
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US7910669B2 (en) 2009-03-17 2011-03-22 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
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US9289739B2 (en) 2009-06-23 2016-03-22 Chevron Philips Chemical Company Lp Continuous preparation of calcined chemically-treated solid oxides
US7919639B2 (en) 2009-06-23 2011-04-05 Chevron Phillips Chemical Company Lp Nano-linked heteronuclear metallocene catalyst compositions and their polymer products
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SG177344A1 (en) 2009-06-29 2012-02-28 Chevron Phillips Chemical Co The use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor
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