EA024431B8 - Способ и система получения полимеров, в частности полиэтилена и полипропилена - Google Patents

Способ и система получения полимеров, в частности полиэтилена и полипропилена

Info

Publication number
EA024431B8
EA024431B8 EA200901532A EA200901532A EA024431B8 EA 024431 B8 EA024431 B8 EA 024431B8 EA 200901532 A EA200901532 A EA 200901532A EA 200901532 A EA200901532 A EA 200901532A EA 024431 B8 EA024431 B8 EA 024431B8
Authority
EA
Eurasian Patent Office
Prior art keywords
monomer
polypropylene
polymers
production
nanodispersion
Prior art date
Application number
EA200901532A
Other languages
English (en)
Other versions
EA024431B1 (ru
EA200901532A1 (ru
Inventor
Ибрагим Багхерзадех
Грегори Босинге
Аббас Хассан
Азиз Хассан
Райфорд Г. Энтони
Original Assignee
Эйч А Ди Корпорейшн
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 Эйч А Ди Корпорейшн filed Critical Эйч А Ди Корпорейшн
Publication of EA200901532A1 publication Critical patent/EA200901532A1/ru
Publication of EA024431B1 publication Critical patent/EA024431B1/ru
Publication of EA024431B8 publication Critical patent/EA024431B8/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2711—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with intermeshing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0436—Operational information
    • B01F2215/0481—Numerical speed values
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • Y10S526/908—Containing catalyst of specified particle size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Изобретение относится к способу получения полиэтиленового или полипропиленового полимеров или их сополимера, включающему контактирование среды, содержащей мономер, с частицами катализатора полимеризации по крайней мере в одном смешивающем устройстве высокой скорости сдвига с образованием нанодисперсии, в которой частицы обладают средним диаметром менее 1 мкм. Мономер выбирают из группы, включающей этилен, пропилен и их комбинации. Способ дополнительно включает обработку нанодисперсии в условиях полимеризации, включающих давление в диапазоне от примерно 203 до примерно 6080 кПа (от примерно 2 до примерно 60 атм) и температуру в диапазоне от примерно 20 до примерно 230°C, при которых по крайней мере часть мономера полимеризуется. Также раскрывается система для осуществления этого способа.
EA200901532A 2007-06-27 2008-06-23 Способ и система получения полимеров, в частности полиэтилена и полипропилена EA024431B8 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94645607P 2007-06-27 2007-06-27
US94645007P 2007-06-27 2007-06-27
PCT/US2008/067830 WO2009002896A2 (en) 2007-06-27 2008-06-23 System and process for production of polyethylene and polypropylene

Publications (3)

Publication Number Publication Date
EA200901532A1 EA200901532A1 (ru) 2010-04-30
EA024431B1 EA024431B1 (ru) 2016-09-30
EA024431B8 true EA024431B8 (ru) 2017-01-30

Family

ID=40186253

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200901532A EA024431B8 (ru) 2007-06-27 2008-06-23 Способ и система получения полимеров, в частности полиэтилена и полипропилена

Country Status (6)

Country Link
US (2) US8022153B2 (ru)
EP (1) EP2160418B1 (ru)
CN (1) CN101754987B (ru)
CA (1) CA2690787C (ru)
EA (1) EA024431B8 (ru)
WO (1) WO2009002896A2 (ru)

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CN112495310B (zh) * 2019-09-14 2023-02-03 南京延长反应技术研究院有限公司 一种强化丙烯聚合的系统和工艺
CN112500510A (zh) * 2019-09-14 2021-03-16 南京延长反应技术研究院有限公司 基于溶液法制备聚乙烯的强化系统及工艺
CN112500509B (zh) * 2019-09-14 2023-03-10 南京延长反应技术研究院有限公司 一种强化乙烯聚合的系统和工艺
CN112495320A (zh) * 2019-09-14 2021-03-16 南京延长反应技术研究院有限公司 一种氯乙烯聚合物的制备系统及工艺
CN111892673A (zh) * 2020-06-17 2020-11-06 南京延长反应技术研究院有限公司 一种制备聚丙烯的微界面强化反应系统及方法
CN111909293B (zh) * 2020-06-17 2023-02-03 南京延长反应技术研究院有限公司 一种制备聚α烯烃的微界面强化反应系统及方法
CN111875724B (zh) * 2020-06-17 2021-08-27 南京延长反应技术研究院有限公司 一种溶液法制备聚乙烯的微界面强化反应系统及方法

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Also Published As

Publication number Publication date
EP2160418A4 (en) 2011-01-05
EP2160418B1 (en) 2013-04-24
US8022153B2 (en) 2011-09-20
EA024431B1 (ru) 2016-09-30
CN101754987A (zh) 2010-06-23
CA2690787A1 (en) 2008-12-31
EA200901532A1 (ru) 2010-04-30
CA2690787C (en) 2012-12-11
WO2009002896A2 (en) 2008-12-31
WO2009002896A3 (en) 2009-02-19
US20110300024A1 (en) 2011-12-08
CN101754987B (zh) 2012-06-13
US20090018286A1 (en) 2009-01-15
EP2160418A2 (en) 2010-03-10

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