EA201001659A1 - Способ получения сверхвысокомолекулярного полиэтилена - Google Patents

Способ получения сверхвысокомолекулярного полиэтилена

Info

Publication number
EA201001659A1
EA201001659A1 EA201001659A EA201001659A EA201001659A1 EA 201001659 A1 EA201001659 A1 EA 201001659A1 EA 201001659 A EA201001659 A EA 201001659A EA 201001659 A EA201001659 A EA 201001659A EA 201001659 A1 EA201001659 A1 EA 201001659A1
Authority
EA
Eurasian Patent Office
Prior art keywords
compound
range
carbon atoms
molecular weight
halogen
Prior art date
Application number
EA201001659A
Other languages
English (en)
Other versions
EA018411B1 (ru
Inventor
Николас Хендрика Фридерихс
Дитер Герберт Билда
Раймонд Герлофсма
Original Assignee
Сауди Бейсик Индастриз 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 Сауди Бейсик Индастриз Корпорейшн filed Critical Сауди Бейсик Индастриз Корпорейшн
Publication of EA201001659A1 publication Critical patent/EA201001659A1/ru
Publication of EA018411B1 publication Critical patent/EA018411B1/ru

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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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Filtering Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Изобретение относится к способу получения сверхвысокомолекулярного полиэтилена, характеризующегося молекулярной массой в диапазоне от 1000000 до 10000000 г/моль, средним размером частиц (D) в диапазоне от 50 до 250 мкм и объемной плотностью в диапазоне от 100 до 350 кг/м, в присутствии системы катализатора, которая содержит (I) твердый продукт реакции, полученный по реакции между а) углеводородным раствором, содержащим 1) органическое кислородсодержащее соединение магния или галогенсодержащее соединение магния и 2) органическое кислородсодержащее соединение титана, и b) органоалюминийгалогеновым соединением, описывающимся формулой AlRX, в которой R представляет собой углеводородный радикал, содержащий 1-10 атомов углерода, Х представляет собой галоген и 0<n<3, и (II) соединение алюминия, описывающееся формулой AlR, в которой R представляет собой углеводородный радикал, содержащий 1-10 атомов углерода.
EA201001659A 2008-04-17 2009-04-14 Способ получения сверхвысокомолекулярного полиэтилена EA018411B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08075299 2008-04-17
PCT/EP2009/002778 WO2009127410A1 (en) 2008-04-17 2009-04-14 Process for the production of ultra high molecular weight polyethylene

Publications (2)

Publication Number Publication Date
EA201001659A1 true EA201001659A1 (ru) 2011-06-30
EA018411B1 EA018411B1 (ru) 2013-07-30

Family

ID=39737056

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001659A EA018411B1 (ru) 2008-04-17 2009-04-14 Способ получения сверхвысокомолекулярного полиэтилена

Country Status (6)

Country Link
US (1) US20110159287A1 (ru)
EP (1) EP2268681A1 (ru)
JP (1) JP2011522060A (ru)
CN (1) CN102015792A (ru)
EA (1) EA018411B1 (ru)
WO (1) WO2009127410A1 (ru)

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WO2013076733A2 (en) 2011-10-10 2013-05-30 Reliance Industries Ltd. A process for synthesis of ethylene polymers
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US10954320B2 (en) 2015-11-23 2021-03-23 Sabic Global Technologies B.V. High density polyethylene for the production of pipes
EP3489265A4 (en) * 2016-08-19 2020-04-22 Institute of Chemistry, Chinese Academy of Science POLYETHYLENE WITH ULTRA-HIGH MOLECULAR WEIGHT AND ULTRA-FINE PARTICLE SIZE, MANUFACTURING METHODS THEREFOR AND USE THEREOF
CN110036043B (zh) * 2016-10-28 2021-09-28 Sabic环球技术有限责任公司 超高分子量聚乙烯的生产方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2552112C1 (ru) * 2014-06-16 2015-06-10 Федеральное государственное бюджетное учреждение науки Институт проблем нефти и газа Сибирского отделения Российской академии наук Полимерный материал с улучшенными прочностными свойствами

Also Published As

Publication number Publication date
US20110159287A1 (en) 2011-06-30
WO2009127410A1 (en) 2009-10-22
EA018411B1 (ru) 2013-07-30
CN102015792A (zh) 2011-04-13
JP2011522060A (ja) 2011-07-28
EP2268681A1 (en) 2011-01-05

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Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU