BR112019005988A2 - processo de polimerização - Google Patents

processo de polimerização

Info

Publication number
BR112019005988A2
BR112019005988A2 BR112019005988A BR112019005988A BR112019005988A2 BR 112019005988 A2 BR112019005988 A2 BR 112019005988A2 BR 112019005988 A BR112019005988 A BR 112019005988A BR 112019005988 A BR112019005988 A BR 112019005988A BR 112019005988 A2 BR112019005988 A2 BR 112019005988A2
Authority
BR
Brazil
Prior art keywords
polymerization process
monomers
supplied
produce
discloses
Prior art date
Application number
BR112019005988A
Other languages
English (en)
Other versions
BR112019005988B1 (pt
Inventor
B Pannell Richard
Original Assignee
Exxonmobil Chemical Patents Inc
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 Exxonmobil Chemical Patents Inc filed Critical Exxonmobil Chemical Patents Inc
Priority claimed from PCT/US2017/050431 external-priority patent/WO2018063765A1/en
Publication of BR112019005988A2 publication Critical patent/BR112019005988A2/pt
Publication of BR112019005988B1 publication Critical patent/BR112019005988B1/pt

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
    • 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
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten
    • C08F4/24—Oxides
    • 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
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/80—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from iron group metals or platinum group metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/01—High molecular weight, e.g. >800,000 Da.
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio

Landscapes

  • 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)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)

Abstract

a presente invenção revela um processo que inclui contatar um ou mais monômeros, pelo menos um sistema de catalisador, e um agente de condensação, incluindo propano e isobutano em condições polimerizáveis para produzir um polímero de poliolefina ser fornecida.
BR112019005988-1A 2016-09-27 2017-09-07 Processo de polimerização BR112019005988B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662400261P 2016-09-27 2016-09-27
US62/400,261 2016-09-27
EP16198127.9 2016-11-10
EP16198127 2016-11-10
PCT/US2017/050431 WO2018063765A1 (en) 2016-09-27 2017-09-07 Polymerization process

Publications (2)

Publication Number Publication Date
BR112019005988A2 true BR112019005988A2 (pt) 2019-07-02
BR112019005988B1 BR112019005988B1 (pt) 2022-08-23

Family

ID=59859638

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005988-1A BR112019005988B1 (pt) 2016-09-27 2017-09-07 Processo de polimerização

Country Status (5)

Country Link
US (1) US11192970B2 (pt)
EP (1) EP3519446B1 (pt)
CN (1) CN110023346B (pt)
BR (1) BR112019005988B1 (pt)
RU (1) RU2720999C1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11161924B2 (en) * 2017-10-27 2021-11-02 Univation Technologies, Llc Polyethylene copolymer resins and films
EP4077408A1 (en) * 2019-12-17 2022-10-26 ExxonMobil Chemical Patents Inc. Isobutane-containing induced condensing agents in fluidized bed polymerization reactions
EP4110833A1 (en) 2020-02-26 2023-01-04 ExxonMobil Chemical Patents Inc. Highly efficient c6 inert vent for gas phase polyethylene production
US11618793B2 (en) 2020-08-27 2023-04-04 Exxonmobil Chemical Patents Inc. Optimized inert gas partial pressure in a gas phase polymerization process
US11492422B2 (en) 2020-11-19 2022-11-08 Exxonmobil Chemical Patents Inc. Olefin polymerization processes

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
WO1994025495A1 (en) * 1993-05-20 1994-11-10 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
US5453471B1 (en) 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
US6063877A (en) * 1997-07-31 2000-05-16 Union Carbide Chemicals & Plastics Technology Corporation Control of gas phase polymerization reactions
CN1101409C (zh) 1999-08-30 2003-02-12 中国石油化工集团公司 冷凝模式下操作的流化床聚合反应器中引入冷凝剂的改进
US6391985B1 (en) 1999-10-21 2002-05-21 Union Carbide Chemicals & Plastics Technology Corporation High condensing mode polyolefin production under turbulent conditions in a fluidized bed
BR9906019B1 (pt) 1999-12-30 2012-02-22 processo para a polimerização e copolimerização de monÈmeros olefìnicos em reatores fase gás.
US6759489B1 (en) * 2003-05-20 2004-07-06 Eastern Petrochemical Co. Fluidized bed methods for making polymers
US20050137364A1 (en) 2003-12-23 2005-06-23 Univation Technologies, Llc Condensing mode operation of gas-phase polymerization reactor
US20050182207A1 (en) * 2003-12-23 2005-08-18 Diwaker Singh Gas-phase process
US7683140B2 (en) 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
CA2566855A1 (en) * 2004-05-20 2005-12-01 Robert O. Hagerty Gas olefin polymerization process
US7531606B2 (en) * 2004-05-26 2009-05-12 Chevron Phillips Chemical Company Lp Method for operating a gas phase polymerization reactor
US7696289B2 (en) 2006-05-12 2010-04-13 Exxonmobil Chemical Patents Inc. Low molecular weight induced condensing agents
TWI404730B (zh) 2007-02-05 2013-08-11 Univation Tech Llc 控制聚合物性質之方法
EP2576636B1 (en) 2010-05-27 2019-06-26 Saudi Basic Industries Corporation Olefin gas phase polymerisation
US9193152B2 (en) 2013-10-23 2015-11-24 Nike, Inc. Printer head with airflow management system
EP3224284A1 (en) 2014-11-25 2017-10-04 Univation Technologies, LLC Methods of changing polyolefin production rate with the composition of the induced condensing agents
JP6621845B2 (ja) 2015-05-08 2019-12-18 エクソンモービル ケミカル パテンツ インコーポレイテッド 重合方法

Also Published As

Publication number Publication date
RU2720999C1 (ru) 2020-05-15
US11192970B2 (en) 2021-12-07
CN110023346A (zh) 2019-07-16
EP3519446A1 (en) 2019-08-07
US20190218319A1 (en) 2019-07-18
BR112019005988B1 (pt) 2022-08-23
CN110023346B (zh) 2021-10-29
EP3519446B1 (en) 2021-05-19

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/09/2017, OBSERVADAS AS CONDICOES LEGAIS