BR0205691A - Componentes e catalisadores para a polimerização de olefinas - Google Patents

Componentes e catalisadores para a polimerização de olefinas

Info

Publication number
BR0205691A
BR0205691A BR0205691-7A BR0205691A BR0205691A BR 0205691 A BR0205691 A BR 0205691A BR 0205691 A BR0205691 A BR 0205691A BR 0205691 A BR0205691 A BR 0205691A
Authority
BR
Brazil
Prior art keywords
catalysts
components
olefin polymerization
electron donor
donor compound
Prior art date
Application number
BR0205691-7A
Other languages
English (en)
Inventor
Gianni Collina
Ofelia Fusco
Diego Brita
Original Assignee
Basell Poliolefine Spa
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 Basell Poliolefine Spa filed Critical Basell Poliolefine Spa
Publication of BR0205691A publication Critical patent/BR0205691A/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • 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

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

"COMPONENTES E CATALISADORES PARA A POLIMERIZAçãO DE OLEFINAS". O presente invento descreve componentes catalíticos para a polimerização de olefinas, obteníveis pelo contato de: (i) um haleto de magnésio, ou um precursor adequado, (ii) um composto doador de elétrons monofuncional (MD) escolhido dentre éteres, ésteres, aminas ou cetonas, usado em quantidades tais que resultem em razões molares Mg/MD de pelo menos 50, (iii) um composto de titânio de fórmula Ti(OR^ l^)~ n-y~X~ y~, em que n é a valência do titânio, y é um número entre 1 e n, X é halogênio, e R^ l^ é um grupo hidrocarboneto C~ 1~-C~ 15~ e, opcionalmente, (iv) um composto doador de elétrons (ED). Os ditos componentes catalíticos apresentam atividade aperfeiçoada na polimerização de olefinas.
BR0205691-7A 2001-06-26 2002-06-24 Componentes e catalisadores para a polimerização de olefinas BR0205691A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01202451 2001-06-26
PCT/EP2002/007467 WO2003002617A1 (en) 2001-06-26 2002-06-24 Components and catalysts for the polymerization of olefins

Publications (1)

Publication Number Publication Date
BR0205691A true BR0205691A (pt) 2003-07-15

Family

ID=8180541

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0205691-7A BR0205691A (pt) 2001-06-26 2002-06-24 Componentes e catalisadores para a polimerização de olefinas

Country Status (9)

Country Link
US (2) US7316987B2 (pt)
EP (1) EP1458767B1 (pt)
JP (2) JP2004521181A (pt)
KR (1) KR20040018238A (pt)
CN (2) CN1249098C (pt)
AT (1) ATE434629T1 (pt)
BR (1) BR0205691A (pt)
DE (1) DE60232745D1 (pt)
WO (1) WO2003002617A1 (pt)

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CN100338103C (zh) * 2004-09-02 2007-09-19 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分和催化剂
CN1318457C (zh) * 2004-09-02 2007-05-30 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分和催化剂
CN1328293C (zh) * 2004-09-02 2007-07-25 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分和催化剂
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CN100429243C (zh) * 2005-07-07 2008-10-29 中国石油化工股份有限公司 一种烯烃聚合反应催化剂组分的制备方法
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EP2315786A1 (en) * 2008-08-20 2011-05-04 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
RU2493175C2 (ru) * 2008-09-26 2013-09-20 Базелль Полиолефин Италия С.Р.Л. Каталитические компоненты для полимеризации олефинов
CN101735346B (zh) 2008-11-07 2012-05-30 中国石油天然气股份有限公司 一种丙烯均聚和共聚的催化剂及其制备方法和应用
ATE557044T1 (de) 2009-08-13 2012-05-15 China Petroleum & Chemical Katalysatorkomponente zur olefinpolymerisierung und katalysator damit
CN102146146B (zh) * 2010-02-10 2013-08-14 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组分及其催化剂
CN105440195A (zh) 2009-08-21 2016-03-30 巴塞尔聚烯烃股份有限公司 用于旋转注模的聚乙烯
US20110082270A1 (en) 2009-10-02 2011-04-07 Sandor Nagy Pyridazine-modified ziegler-natta catalyst system
US20110082268A1 (en) * 2009-10-02 2011-04-07 Sandor Nagy Indazole-modified ziegler-natta catalyst system
US8017708B2 (en) 2009-10-02 2011-09-13 Equistar Chemicals, Lp Nitroso-modified Ziegler-Natta catalyst system
US7871952B1 (en) 2009-10-02 2011-01-18 Equistar Chemicals, Lp 2-hydroxypyridine N-oxide-modified ziegler-natta catalyst system
US9852010B2 (en) 2012-02-03 2017-12-26 Microsoft Technology Licensing, Llc Decoupling partitioning for scalability
US9284392B2 (en) 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
FI3331926T3 (fi) * 2015-08-04 2023-06-21 Basell Poliolefine Italia Srl Esipolymerisoituja katalyyttikomponentteja olefiinien polymerisoimiseksi
KR102317083B1 (ko) 2016-08-19 2021-10-25 인스티튜트 오브 케미스트리, 차이니즈 아카데미 오브 사이언시즈 초고분자량, 초미세입경을 갖는 폴리에틸렌 및 그 제조방법과 응용
CN108059689B (zh) * 2016-11-09 2020-05-08 中国石油天然气股份有限公司 烯烃聚合前催化剂组合物及其制备方法、烯烃聚合催化剂组合物
CN109096425A (zh) * 2017-06-21 2018-12-28 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂和烯烃聚合方法
CA3139094A1 (en) 2019-05-10 2020-11-19 W.R. Grace & Co.-Conn. Activated catalyst components for olefin polymerization
JP2022542156A (ja) 2019-07-26 2022-09-29 中国石油化工股▲ふん▼有限公司 オレフィン重合に用いられる触媒系、及びその適用
US12012476B2 (en) * 2019-12-04 2024-06-18 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
CN115461380A (zh) 2020-04-30 2022-12-09 陶氏环球技术有限责任公司 用氮杂环化合物制备的齐格勒-纳塔(前)催化剂体系
WO2022094508A1 (en) 2020-10-30 2022-05-05 Exxonmobil Chemical Patents Inc. Polypropylene produced using modified styrenic internal electron donors
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Also Published As

Publication number Publication date
CN1520427A (zh) 2004-08-11
US7316987B2 (en) 2008-01-08
CN1699433A (zh) 2005-11-23
US7560521B2 (en) 2009-07-14
WO2003002617A1 (en) 2003-01-09
CN1249098C (zh) 2006-04-05
JP2010043267A (ja) 2010-02-25
CN100410281C (zh) 2008-08-13
JP2004521181A (ja) 2004-07-15
EP1458767B1 (en) 2009-06-24
US20040048738A1 (en) 2004-03-11
DE60232745D1 (de) 2009-08-06
ATE434629T1 (de) 2009-07-15
EP1458767A1 (en) 2004-09-22
KR20040018238A (ko) 2004-03-02
US20080146756A1 (en) 2008-06-19

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: BASELL POLIOLEFINE ITALIA S.R.L. (IT)

Free format text: ALTERADO DE: BASELL POLIOLEFINE ITALIA S.P.A.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2055 DE 25/05/2010.