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IT1274253B - Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine - Google Patents

Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine

Info

Publication number
IT1274253B
IT1274253B ITMI950319A ITMI950319A IT1274253B IT 1274253 B IT1274253 B IT 1274253B IT MI950319 A ITMI950319 A IT MI950319A IT MI950319 A ITMI950319 A IT MI950319A IT 1274253 B IT1274253 B IT 1274253B
Authority
IT
Italy
Prior art keywords
olefine
polymerization
preparation
catalytic components
solid catalytic
Prior art date
Application number
ITMI950319A
Other languages
English (en)
Inventor
Gianpiero Norini
Enrico Albizzati
Giulio Balbontin
Giovanni Baruzzi
Original Assignee
Himont 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 Himont Inc filed Critical Himont Inc
Priority to ITMI950319A priority Critical patent/IT1274253B/it
Publication of ITMI950319A0 publication Critical patent/ITMI950319A0/it
Priority to CN96106050A priority patent/CN1092670C/zh
Priority to US08/603,962 priority patent/US5723400A/en
Priority to JP03409296A priority patent/JP4242931B2/ja
Priority to DE69603211T priority patent/DE69603211T2/de
Priority to EP96102587A priority patent/EP0728770B1/en
Priority to DK96102587T priority patent/DK0728770T3/da
Publication of ITMI950319A1 publication Critical patent/ITMI950319A1/it
Application granted granted Critical
Publication of IT1274253B publication Critical patent/IT1274253B/it

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

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)
ITMI950319A 1995-02-21 1995-02-21 Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine IT1274253B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI950319A IT1274253B (it) 1995-02-21 1995-02-21 Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine
CN96106050A CN1092670C (zh) 1995-02-21 1996-02-18 烯烃聚合用固体催化剂成分的制备方法
US08/603,962 US5723400A (en) 1995-02-21 1996-02-20 Process for the preparation of a solid catalyst component suitable for the polymerization of olefins which includes at least two additions of an electron donor
JP03409296A JP4242931B2 (ja) 1995-02-21 1996-02-21 オレフィン重合用固体触媒成分の製造方法
DE69603211T DE69603211T2 (de) 1995-02-21 1996-02-21 Verfahren zur Herstellung von festen Katalysatorkomponenten für die Olefinpolymerisation
EP96102587A EP0728770B1 (en) 1995-02-21 1996-02-21 Process for the preparation of solid catalyst components for the polymerization of olefins
DK96102587T DK0728770T3 (da) 1995-02-21 1996-02-21 Fremgangsmåde til fremstilling af faste katalysatorbestanddele til polymerisation af olefiner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950319A IT1274253B (it) 1995-02-21 1995-02-21 Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine

Publications (3)

Publication Number Publication Date
ITMI950319A0 ITMI950319A0 (it) 1995-02-21
ITMI950319A1 ITMI950319A1 (it) 1996-08-21
IT1274253B true IT1274253B (it) 1997-07-15

Family

ID=11370621

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI950319A IT1274253B (it) 1995-02-21 1995-02-21 Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine

Country Status (7)

Country Link
US (1) US5723400A (it)
EP (1) EP0728770B1 (it)
JP (1) JP4242931B2 (it)
CN (1) CN1092670C (it)
DE (1) DE69603211T2 (it)
DK (1) DK0728770T3 (it)
IT (1) IT1274253B (it)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7049377B1 (en) * 1995-02-21 2006-05-23 Basell Poliolefine Italia S.R.L. 1,3-diethers and components and catalysts for the polymerization of olefins, containing said diethers
NL1003008C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met een heteroatoom-bevattende groep gesubstitueerde cyclopentadieen- verbinding.
NL1003016C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Gesubstitueerde pentadieenverbinding.
US6117811A (en) * 1996-05-03 2000-09-12 Dsm N.V. Cyclopentadiene compound substituted with linear groups
NL1003017C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met een heteroatoom-bevattende groep gesubstitueerd fluoreen.
NL1003007C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met vertakte alkylgroepen gesubstitueerde cyclopentadieenverbinding.
NL1003011C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met een heteroatoom bevattende groep gesubstitueerde cyclopentadieen- verbinding.
NL1003018C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met een heteroatoom-bevattende groep gesubstitueerde indeen.
NL1003004C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met onderling verschillende groepen gesubstitueerde cyclopentadieen- verbinding.
NL1003013C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met cyclische groepen gesubstitueerde cyclopentadieenverbinding.
US6124488A (en) * 1996-05-03 2000-09-26 Dsm N.V. Cyclopentadiene compound substituted with branched alkyl groups
MY125673A (en) * 1996-06-10 2006-08-30 Mitsui Chemicals Inc Solid titanium catalyst component for olefin polymerization,process for preparing the same, olefin plymerization catalyst containing the catalyst component and olefin polymerization process using thecatalyst
FI963707A0 (fi) 1996-09-19 1996-09-19 Borealis Polymers Oy Foerfarande foer polymerisering av alfa-olefiner, vid polymerisering anvaendbar katalysator och foerfarande foer framstaellning av densamma
US6856974B1 (en) * 1998-02-02 2005-02-15 Checkfree Corporation Electronic bill presentment technique with enhanced biller control
ES2364330T3 (es) * 1998-03-23 2011-08-31 Basell Poliolefine Italia S.R.L. Componentes catalíticos prepolimerizados para la polimerización de olefinas.
EP0994905B1 (en) * 1998-05-06 2004-01-21 Basell Poliolefine Italia S.p.A. Catalyst components for the polymerization of olefins
IT1301990B1 (it) 1998-08-03 2000-07-20 Licio Zambon Catalizzatori per la polimerizzazione delle olefine.
US6678664B1 (en) * 1999-04-26 2004-01-13 Checkfree Corporation Cashless transactions without credit cards, debit cards or checks
KR20030029821A (ko) * 2001-06-13 2003-04-16 바셀 폴리올레핀 이탈리아 에스.피.에이. 올레핀 (공)중합용 성분 및 촉매
NZ534352A (en) 2002-02-12 2006-04-28 Virox Technologies Inc Enhanced activity hydrogen peroxide disinfectant
ES2322047T3 (es) * 2002-03-08 2009-06-16 Basell Poliolefine Italia S.R.L. Proceso para obtener un componente catalizador basado en un dieter.
CN100390205C (zh) * 2002-04-04 2008-05-28 三井化学株式会社 用于烯烃聚合反应的固态钛催化剂成分、烯烃聚合反应催化剂和烯烃聚合反应方法
CN1653092A (zh) * 2002-05-10 2005-08-10 出光兴产株式会社 烯烃聚合用固体催化剂成分、烯烃聚合用催化剂及烯烃聚合物的制造方法
US20080305182A1 (en) * 2002-11-15 2008-12-11 Ramirez Jose A Hydrogen peroxide disinfectant containing a cyclic carboxylic acid and/or aromatic alcohol
ATE438304T1 (de) * 2002-11-15 2009-08-15 Virox Technologies Inc Eine säure und/oder alkohol enthaltendes wasserstoffperoxid-desinfektionsmittel
RU2005128272A (ru) * 2003-02-24 2006-08-10 Чайна Петролеум Энд Кемикал Корпорейшн (Cn) Комплексный носитель катализаторов полимеризации пропилена, каталитический компонент и катализатор, включающий указанный компонент
KR20060002837A (ko) * 2003-03-21 2006-01-09 다우 글로벌 테크놀로지스 인크. 형태 제어된 올레핀 중합 방법
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
RU2008147906A (ru) 2006-05-05 2010-06-10 Дау Глобал Текнолоджиз Инк. (Us) Комплексы гафния с замещенными карбазолилом имидазольными лигандами
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
CN101671409B (zh) * 2008-09-11 2011-12-07 中国石油天然气股份有限公司 烯烃聚合固体催化剂
CN101671408B (zh) * 2008-09-11 2012-01-11 中国石油天然气股份有限公司 丙烯聚合固体催化剂组成
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
BRPI1007430B1 (pt) 2009-01-08 2020-05-12 Univation Technologies, Llc Processo de polimerização de poliolefina
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
CN102482372B (zh) 2009-07-23 2013-09-04 尤尼威蒂恩技术有限公司 聚合反应系统
RU2554881C2 (ru) 2010-02-18 2015-06-27 Юнивейшн Текнолоджиз, Ллк Способы управления работой реактора для полимеризации
CA2789687C (en) 2010-02-22 2018-03-06 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
US8569195B2 (en) * 2010-02-24 2013-10-29 Basf Corporation Internal and external donor compounds for olefin polymerization catalysts II
US8722804B2 (en) 2010-04-13 2014-05-13 Univation Technologies, Llc Polymer blends and films made therefrom
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
EP2593217B1 (en) 2010-07-16 2014-07-02 Univation Technologies, LLC Systems and methods for measuring particle accumulation on reactor surfaces
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
MX337727B (es) 2010-12-17 2016-03-16 Univation Tech Llc Sistemas y metodos para recuperar hidrocarburos a partir de un producto de gas de purga de poliolefinas.
US8703884B2 (en) 2010-12-22 2014-04-22 Univation Technologies, Llc Additive for polyolefin polymerization processes
US10150822B2 (en) * 2011-07-26 2018-12-11 China Petroleum & Chemical Corporation Catalyst component for olefin polymerization, preparation method therefor and catalyst thereof
WO2013028283A1 (en) 2011-08-19 2013-02-28 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
BR112014010906B1 (pt) 2011-11-08 2020-12-01 Univation Technologies, Llc método para produzir uma poliolefina
US8765626B2 (en) 2011-11-30 2014-07-01 Basf Corporation Internal donor structure for olefin polymerization catalysts and methods of making and using same
JP6181672B2 (ja) 2012-03-05 2017-08-16 ユニベーション・テクノロジーズ・エルエルシー 触媒組成物の製造方法及びそれから製造される重合体生成物
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
ES2918582T3 (es) 2012-12-28 2022-07-19 Univation Tech Llc Catalizador soportado con fluidez mejorada
EP2953985B1 (en) 2013-02-07 2023-06-07 Univation Technologies, LLC Preparation of polyolefin
US8933180B2 (en) 2013-03-14 2015-01-13 Basf Corporation Internal and external donor compounds for olefin polymerization catalysts IV
US9284392B2 (en) 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
EP2970524B1 (en) 2013-03-15 2018-03-07 Univation Technologies, LLC Tridentate nitrogen based ligands for olefin polymerisation catalysts
CN107266620B (zh) 2013-03-15 2020-09-01 尤尼威蒂恩技术有限责任公司 催化剂的配体
EP3004032B1 (en) 2013-06-05 2017-12-13 Univation Technologies, LLC Protecting phenol groups
ES2843557T3 (es) 2014-01-20 2021-07-19 Toho Titanium Co Ltd Componente de catalizador sólido para uso en la polimerización de olefinas, método para producir el mismo, catalizador para uso en la polimerización de olefinas y método para producir polímeros de olefinas
BR112017003314A2 (pt) 2014-08-19 2018-01-23 Univation Tech Llc suportes de catalisador fluorados e sistemas de catalisador
US10233270B2 (en) 2014-08-19 2019-03-19 Univation Technologies, Llc Fluorinated catalyst supports and catalyst systems
WO2016028276A1 (en) 2014-08-19 2016-02-25 Univation Technologies, Llc Fluorinated catalyst supports and catalyst systems
US9637575B2 (en) * 2014-12-31 2017-05-02 W. R. Grace & Co. -Conn. Catalyst system, olefin polymerization catalyst components comprising at least an internal electron donor compound, and methods of making and using the same
CN107206655B (zh) 2015-01-21 2019-09-06 尤尼威蒂恩技术有限责任公司 用于控制聚合物链断裂的方法
SG11201705576YA (en) 2015-01-21 2017-08-30 Univation Tech Llc Methods for gel reduction in polyolefins
US10377841B2 (en) 2015-05-08 2019-08-13 Exxonmobil Chemical Patents Inc. Polymerization process
EP3303274B1 (en) * 2015-06-01 2019-08-21 SABIC Global Technologies B.V. Process for the synthesis of 9,9-bis(hydroxymethyl)fluorene
EA036021B1 (ru) 2015-06-01 2020-09-15 Сабик Глоубл Текнолоджиз Б.В. Способ синтеза 9,9-бис(метоксиметил)флуорена
US10633464B2 (en) 2015-12-31 2020-04-28 Braskem America, Inc. Non-phthalate catalyst system and its use in the polymerization of olefins
US11427660B2 (en) 2016-08-17 2022-08-30 Formosa Plastics Corporation, Usa Organosilicon compounds as electron donors for olefin polymerization catalysts and methods of making and using same
WO2018042013A1 (en) 2016-09-02 2018-03-08 Sabic Global Technologies B.V. Process for the synthesis of 9,9-bis(hydroxymethyl)fluorene
CN109983039B (zh) 2016-09-27 2022-02-18 尤尼威蒂恩技术有限责任公司 用于聚乙烯生产中长链支化控制的方法
WO2018063767A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063764A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063765A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018118155A1 (en) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Polymerization process
US10792637B2 (en) 2017-01-20 2020-10-06 Basell Poliolefine Italia S.R.L. Method for feeding a fluid to a gas phase polymerization reactor
US10450535B2 (en) 2017-10-18 2019-10-22 Virox Technologies Inc. Shelf-stable hydrogen peroxide antimicrobial compositions
WO2019118073A1 (en) 2017-12-13 2019-06-20 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization process
WO2019173030A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Methods of preparing and monitoring a seed bed for polymerization reactor startup
US11459408B2 (en) 2018-05-02 2022-10-04 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
CN112055719B (zh) 2018-05-02 2022-11-25 埃克森美孚化学专利公司 从中试装置放大到较大生产设施的方法
US20220356138A1 (en) 2019-07-08 2022-11-10 Sabic Global Technologies B.V. Process for the di-o-alkylation of 1,3-diols to 1,3-diethers
CN119156407A (zh) 2022-05-06 2024-12-17 Sabic环球技术有限责任公司 用于制备丙烯组合物的方法
WO2024260901A1 (en) 2023-06-19 2024-12-26 Sabic Global Technologies B.V. Process for preparing random propylene-ethylen copolymer composition
US20250109218A1 (en) 2023-09-29 2025-04-03 Formosa Plastics Corporation, U.S.A. Method for preparing catalyst component for polymerization of polyolefin without the use of internal electron donors
US20250115687A1 (en) 2023-10-06 2025-04-10 Formosa Plastics Corporation, U.S.A. Production method for solid catalyst component for polymerizing olefins, and catalyst for polymerizaing olefins

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603724A (en) * 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins
IT1227258B (it) * 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1237812B (it) * 1989-12-22 1993-06-17 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
US5247032A (en) * 1989-12-29 1993-09-21 Mitsui Petrochemical Industries, Ltd. Solid catalyst components for olefin polymerization and processes for the polymerization of olefin using same
IT1241093B (it) * 1990-03-30 1993-12-29 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1245249B (it) * 1991-03-27 1994-09-13 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
JP3280477B2 (ja) * 1992-08-31 2002-05-13 三井化学株式会社 オレフィン重合用固体状チタン触媒成分の調製方法
IT1270842B (it) * 1993-10-01 1997-05-13 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine

Also Published As

Publication number Publication date
US5723400A (en) 1998-03-03
CN1092670C (zh) 2002-10-16
JPH0920804A (ja) 1997-01-21
DE69603211T2 (de) 1999-12-30
CN1141303A (zh) 1997-01-29
EP0728770B1 (en) 1999-07-14
ITMI950319A1 (it) 1996-08-21
ITMI950319A0 (it) 1995-02-21
DK0728770T3 (da) 1999-11-29
EP0728770A1 (en) 1996-08-28
DE69603211D1 (de) 1999-08-19
JP4242931B2 (ja) 2009-03-25

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