EA199700298A1 - Способ и каталитический компонент для гомополимеризации или сополимеризации олефинов - Google Patents

Способ и каталитический компонент для гомополимеризации или сополимеризации олефинов

Info

Publication number
EA199700298A1
EA199700298A1 EA199700298A EA199700298A EA199700298A1 EA 199700298 A1 EA199700298 A1 EA 199700298A1 EA 199700298 A EA199700298 A EA 199700298A EA 199700298 A EA199700298 A EA 199700298A EA 199700298 A1 EA199700298 A1 EA 199700298A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pct
olefins
homopolimerization
copolimerization
methods
Prior art date
Application number
EA199700298A
Other languages
English (en)
Other versions
EA000615B1 (ru
Inventor
Амир К. Карбаси
Original Assignee
Бореалис А/С
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 Бореалис А/С filed Critical Бореалис А/С
Publication of EA199700298A1 publication Critical patent/EA199700298A1/ru
Publication of EA000615B1 publication Critical patent/EA000615B1/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652Pretreating with metals or metal-containing compounds
    • C08F4/654Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905Polymerization in presence of transition metal containing catalyst in presence of hydrogen
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/907Specified means of reacting components of transition metal catalyst

Abstract

Изобретение относится к способу гомополимеризации или сополимеризации олефинов путем контактирования одного или нескольких полимеризуемых олефинов общей формулыCH=CRR(I)где Rи Rимеют одинаковые или разные значения и означают водород или C-C-алкил, с каталитической системой процесса полимеризации, полученной в результате взаимодействия, по меньшей мере, нижеследующих компонентов: 1) твердого прокатализатора, содержащего титан (Ti), хлор и магний, 2) сокатализатора, содержащего алюминий (Al) и C-C-алкил, и, по возможности, 3) донора внешних электронов (ED). Предлагаемый способ включает стадии, заключающиеся в том, что: a) в отсутствие полимеризуемого олефина осуществляют взаимодействие первой порции сокатализатора и, по меньшей мере, половины прокатализатора от общего его количества, так что молярное отношение Al/Ti в каталитической системе составляет в интервале 0,1-20 для получения продукта форконтакта; b) осуществляют взаимодействие продукта, полученного в результате форконтакта, второй порции сокатализатора и одного или нескольких полимеризуемых олефинов формулы (I) с образованием первого продукта реакции гомо- или сополимеризации или, в альтернативном варианте, продукта форполимеризации; c) в альтернативном варианте осуществляют взаимодействие продукта форполимеризации, третьей порции сокатализатора и одного или нескольких полимеризуемых олефинов формулы (I) с образованием второго продукта реакции гомо- или сополимеризации; и d) извлекают первый продукт реакции гомо- или сополимеризации, продукт форполимеризации или второй продукт гомо- или сополимеризации.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199700298A 1995-05-05 1996-05-06 Способ и каталитический компонент для гомополимеризации или сополимеризации олефинов EA000615B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952175A FI952175A (fi) 1995-05-05 1995-05-05 Menetelmä ja katalysaattorikomponentti olefiinien homo- tai kopolymeroimiseksi
PCT/FI1996/000250 WO1996034899A1 (en) 1995-05-05 1996-05-06 Process and catalyst component for homo- and copolymerization of olefins

Publications (2)

Publication Number Publication Date
EA199700298A1 true EA199700298A1 (ru) 1998-02-26
EA000615B1 EA000615B1 (ru) 1999-12-29

Family

ID=8543356

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199700298A EA000615B1 (ru) 1995-05-05 1996-05-06 Способ и каталитический компонент для гомополимеризации или сополимеризации олефинов

Country Status (13)

Country Link
US (1) US6043324A (ru)
EP (1) EP0823919B1 (ru)
JP (1) JP3372549B2 (ru)
KR (1) KR100381747B1 (ru)
CN (1) CN1096471C (ru)
AT (1) ATE184292T1 (ru)
BR (1) BR9608172A (ru)
CA (1) CA2220154A1 (ru)
DE (1) DE69604169T2 (ru)
EA (1) EA000615B1 (ru)
ES (1) ES2137690T3 (ru)
FI (1) FI952175A (ru)
WO (1) WO1996034899A1 (ru)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394417B1 (en) * 1998-10-09 2002-05-28 Swagelok Co. Sanitary diaphragm valve
FI990283A (fi) 1999-02-12 2000-08-13 Borealis As alfa-olefiinin polymerointikatalysattorisysteemi ja sen käyttö alfa -olefiinien polymerointiin
KR100421551B1 (ko) * 2000-12-16 2004-03-09 삼성아토피나주식회사 올레핀 전중합 촉매 및 이를 이용한 올레핀 중합방법
US6630544B1 (en) * 2002-04-18 2003-10-07 Equistar Chemicals, Lp Propylene polymerization process with enhanced catalyst activity
ATE401123T1 (de) 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
US7540702B2 (en) * 2005-05-16 2009-06-02 Wilhelm Bahmueller Maschinenbau-Praezisionswerkzeuge Gmbh Device for stacking flat products
CN1863133A (zh) * 2005-07-18 2006-11-15 华为技术有限公司 报文转发方法及装置
US7615596B2 (en) 2005-09-30 2009-11-10 Chevron Phillips Chemical Company Lp Multiple component feed methods and systems
KR20070091444A (ko) * 2006-03-06 2007-09-11 주식회사 엘지화학 올레핀 전중합을 이용한 프로필렌의 중합방법
KR101115170B1 (ko) * 2006-08-21 2012-03-13 주식회사 엘지화학 올레핀 중합용 촉매계 및 이를 이용한 올레핀 중합방법
US20100125124A1 (en) * 2008-11-17 2010-05-20 Fina Technology, Inc. Methods of catalyst activation
RU2536682C2 (ru) * 2009-06-19 2014-12-27 Базелль Полиолефин Италия С.Р.Л. Способ получения ударопрочных пропиленовых полимерных композиций
EP2428526A1 (en) 2010-09-13 2012-03-14 Borealis AG Process for producing polyethylene with improved homogeneity
JP5918486B2 (ja) * 2011-07-06 2016-05-18 サンアロマー株式会社 α−オレフィン重合方法
EP2543684B1 (en) * 2011-07-07 2016-12-21 Borealis AG Process for the manufacture of isotactic polypropylene
EP3241611B1 (en) 2016-05-02 2020-03-04 Borealis AG A process for feeding a polymerisation catalyst
RU2738204C2 (ru) * 2016-06-23 2020-12-09 Чайна Петролеум Энд Кемикал Корпорейшн Устройство предварительного контакта катализатора для непрерывной полимеризации олефинов и способ предварительного контакта катализатора
JP7038797B2 (ja) * 2017-07-19 2022-03-18 中国石油化工股▲ふん▼有限公司 シクロトリベラトリレン、およびその誘導体を含むオレフィン重合触媒
CN115232235B (zh) * 2021-04-25 2024-02-13 中国石油化工股份有限公司 一种烯烃聚合物的制造方法及烯烃聚合物
CN115232236B (zh) * 2021-04-25 2024-05-07 中国石油化工股份有限公司 一种丙烯基共聚物及其制备方法和应用和聚丙烯组合物
CN115246906B (zh) * 2021-04-28 2023-09-15 中国石油化工股份有限公司 烯烃聚合催化剂组分、烯烃聚合催化剂和烯烃聚合方法和应用
CN114891140A (zh) * 2022-04-29 2022-08-12 浙江大学 一种低灰分、高共聚单体含量聚烯烃共聚物的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376062A (en) * 1979-11-28 1983-03-08 Union Carbide Corporation Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization
JPS59117509A (ja) * 1982-12-24 1984-07-06 Mitsui Petrochem Ind Ltd オレフインの重合方法
DE3789500T2 (de) * 1987-02-02 1994-08-04 Fina Technology Verfahren zur Verbesserung der Effektivität eines vorpolymerisierten Katalysators.
KR920002488B1 (ko) * 1988-06-17 1992-03-26 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀의 중합방법 및 중합용 촉매
IT1246614B (it) * 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine

Also Published As

Publication number Publication date
FI952175A (fi) 1996-11-06
CN1096471C (zh) 2002-12-18
AU694658B2 (en) 1998-07-23
ES2137690T3 (es) 1999-12-16
CN1183788A (zh) 1998-06-03
DE69604169T2 (de) 2000-04-20
JPH11504957A (ja) 1999-05-11
FI952175A0 (fi) 1995-05-05
EP0823919A1 (en) 1998-02-18
US6043324A (en) 2000-03-28
WO1996034899A1 (en) 1996-11-07
BR9608172A (pt) 1999-12-07
DE69604169D1 (de) 1999-10-14
AU5649796A (en) 1996-11-21
JP3372549B2 (ja) 2003-02-04
KR100381747B1 (ko) 2003-07-16
EA000615B1 (ru) 1999-12-29
EP0823919B1 (en) 1999-09-08
CA2220154A1 (en) 1996-11-07
KR19990008337A (ko) 1999-01-25
ATE184292T1 (de) 1999-09-15

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Legal Events

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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): 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