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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 DK96102587T priority patent/DK0728770T3/da
Priority to DE69603211T priority patent/DE69603211T2/de
Priority to EP96102587A priority patent/EP0728770B1/en
Priority to JP03409296A priority patent/JP4242931B2/ja
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
DK96102587T DK0728770T3 (da) 1995-02-21 1996-02-21 Fremgangsmåde til fremstilling af faste katalysatorbestanddele til polymerisation af olefiner
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
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

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 (86)

* 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
US6117811A (en) * 1996-05-03 2000-09-12 Dsm N.V. Cyclopentadiene compound substituted with linear groups
NL1003018C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met een heteroatoom-bevattende groep gesubstitueerde indeen.
NL1003016C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Gesubstitueerde pentadieenverbinding.
NL1003013C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met cyclische groepen gesubstitueerde cyclopentadieenverbinding.
NL1003008C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met een heteroatoom-bevattende groep gesubstitueerde cyclopentadieen- verbinding.
NL1003017C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met een heteroatoom-bevattende groep gesubstitueerd fluoreen.
US6124488A (en) * 1996-05-03 2000-09-26 Dsm N.V. Cyclopentadiene compound substituted with branched alkyl groups
NL1003004C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met onderling verschillende groepen gesubstitueerde cyclopentadieen- verbinding.
NL1003011C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met een heteroatoom bevattende groep gesubstitueerde cyclopentadieen- verbinding.
NL1003007C2 (nl) * 1996-05-03 1997-11-06 Dsm Nv Met vertakte alkylgroepen gesubstitueerde cyclopentadieenverbinding.
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
CN100406476C (zh) * 1998-03-23 2008-07-30 蒙特尔技术有限公司 用于烯烃聚合的预聚合催化剂组分
DE69914278T2 (de) * 1998-05-06 2004-11-18 Basell Poliolefine Italia S.P.A. Katalysatorbestandteile für die olefinpolymerisation
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
CN1266167C (zh) * 2001-06-13 2006-07-26 巴塞尔聚烯烃意大利有限公司 用于烯烃共聚合的组分与催化剂
CA2475327C (en) 2002-02-12 2012-01-17 Virox Technologies Inc. Enhanced activity hydrogen peroxide disinfectant
EP1483301B1 (en) * 2002-03-08 2009-02-18 Basell Poliolefine Italia S.r.l. Process for preparing a diether-based catalyst component
WO2003085006A1 (en) * 2002-04-04 2003-10-16 Mitsui Chemicals, Inc Solid titanium catalyst component for olefin polymerization, catalyst for olefin polymerization, and process for olefin polymerization
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
ES2330933T3 (es) * 2002-11-15 2009-12-17 Virox Technologies Inc. Desinfectante de peroxido de hidrogeno que contiene un acido y/o un alcohol.
US20080305182A1 (en) * 2002-11-15 2008-12-11 Ramirez Jose A Hydrogen peroxide disinfectant containing a cyclic carboxylic acid and/or aromatic alcohol
CA2516693A1 (en) * 2003-02-24 2004-09-02 China Petroleum & Chemical Corporation Complex support suitable for propylene polymerization catalyst, a catalyst component and catalyst containing the same
US7365039B2 (en) 2003-03-21 2008-04-29 Dow Global Technologies Inc. Morphology controlled olefin polymerization process
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
EP2018389B1 (en) 2006-05-05 2016-03-09 Dow Global Technologies LLC Hafnium complexes of carbazolyl substituted imidazole ligands
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
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
KR101698618B1 (ko) 2009-01-08 2017-01-20 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 중합 방법을 위한 첨가제
US8586685B2 (en) 2009-07-23 2013-11-19 Univation Technologies, Llc Polymerization reaction system
CN102803308B (zh) 2010-02-18 2015-04-01 尤尼威蒂恩技术有限公司 用于操作聚合反应器的方法
EP2539377B1 (en) 2010-02-22 2018-09-05 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
EP2593217B1 (en) 2010-07-16 2014-07-02 Univation Technologies, LLC Systems and methods for measuring particle accumulation on reactor surfaces
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
BR112013014992B1 (pt) 2010-12-17 2020-12-29 Univation Technologies, Llc sistemas e métodos para recuperar hidrocarbonetos de um produto gasoso da purga de poliolefina
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
ES2729280T3 (es) 2011-11-08 2019-10-31 Univation Tech Llc Métodos para producir poliolefinas con sistemas catalíticos
US8765626B2 (en) 2011-11-30 2014-07-01 Basf Corporation Internal donor structure for olefin polymerization catalysts and methods of making and using same
US9487601B2 (en) 2012-03-05 2016-11-08 Univation Technologies, Llc Methods for making catalyst compositions and polymer products produced therefrom
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
EP4039366A1 (en) 2012-12-28 2022-08-10 Univation Technologies, LLC Supported catalyst with improved flowability
ES2949819T3 (es) 2013-02-07 2023-10-03 Univation Tech Llc Preparación de poliolefina
US8933180B2 (en) 2013-03-14 2015-01-13 Basf Corporation Internal and external donor compounds for olefin polymerization catalysts IV
CN105143281B (zh) 2013-03-15 2018-06-01 尤尼威蒂恩技术有限责任公司 用于烯烃聚合催化剂的三齿氮类配体
US9284392B2 (en) 2013-03-15 2016-03-15 Basf Corporation Mixed internal donor structures for 1-olefin polymerization catalysts
JP2016512275A (ja) 2013-03-15 2016-04-25 ユニベーション・テクノロジーズ・エルエルシー 触媒用配位子
EP3287473B1 (en) 2013-06-05 2019-10-16 Univation Technologies, LLC Protecting phenol groups
SG10201805413UA (en) 2014-01-20 2018-08-30 Toho Titanium Co Ltd Solid catalyst component for olefin polymerization, method for producing the same, olefin polymerization catalyst, and method for producing olefin polymer
CA2958224A1 (en) 2014-08-19 2016-02-25 Univation Technologies, Llc Fluorinated catalyst supports and catalyst systems
SG11201701260WA (en) 2014-08-19 2017-03-30 Univation Tech Llc Fluorinated catalyst supports and catalyst systems
BR112017003306B1 (pt) 2014-08-19 2022-03-03 Univation Technologies, Llc Método para preparar um suporte de catalisador fluorado e sistema de catalisador
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
EP3247547B1 (en) 2015-01-21 2023-03-22 Univation Technologies, LLC Methods for gel reduction in polyolefins
EP3915759A1 (en) 2015-01-21 2021-12-01 Univation Technologies, LLC Method for controlling polymer chain scission
CA2985112C (en) 2015-05-08 2020-06-30 Exxonmobil Chemical Patents Inc. Polymerization process comprising 2,2-dimethylpropane as condensing agent
US10081586B2 (en) 2015-06-01 2018-09-25 Sabic Global Technologies B.V. Process for the synthesis of 9,9-bis(methoxymethyl)fluorene
EA032624B1 (ru) * 2015-06-01 2019-06-28 Сабик Глоубл Текнолоджиз Б.В. Способ синтеза 9,9-бис(гидроксиметил)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
CN109661385B (zh) 2016-09-02 2021-12-14 Sabic环球技术有限责任公司 用于合成9，9-双(羟甲基)芴的方法
WO2018063765A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018064048A1 (en) 2016-09-27 2018-04-05 Univation Technologies, Llc Method for long chain branching control in polyethylene production
WO2018063764A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063767A1 (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
FI3570969T4 (fi) 2017-01-20 2024-06-07 Basell Poliolefine Italia Srl Menetelmä fluidin syöttämiseksi kaasufaasipolymerointireaktoriin
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
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
WO2019217173A1 (en) 2018-05-02 2019-11-14 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
EP3997058A1 (en) 2019-07-08 2022-05-18 SABIC Global Technologies, B.V. Process for the di-o-alkylation of 1,3-diols to 1,3-diethers
WO2023213992A1 (en) 2022-05-06 2023-11-09 Sabic Global Technologies B.V. Process for preparing a propylene composition

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

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