PL176101B1 - Sposób wytwarzania polimerów etylenowych lub kopolimerów metodą ciągłej polimeryzacji w fazie gazowej - Google Patents

Sposób wytwarzania polimerów etylenowych lub kopolimerów metodą ciągłej polimeryzacji w fazie gazowej

Info

Publication number
PL176101B1
PL176101B1 PL93298042A PL29804293A PL176101B1 PL 176101 B1 PL176101 B1 PL 176101B1 PL 93298042 A PL93298042 A PL 93298042A PL 29804293 A PL29804293 A PL 29804293A PL 176101 B1 PL176101 B1 PL 176101B1
Authority
PL
Poland
Prior art keywords
compound
ethylene
catalyst
reactor
alkane
Prior art date
Application number
PL93298042A
Other languages
English (en)
Polish (pl)
Other versions
PL298042A1 (en
Inventor
Massimo Covezzi
Paolo Galli
Gabriele Govoni
Roberto Rinaldi
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of PL298042A1 publication Critical patent/PL298042A1/xx
Publication of PL176101B1 publication Critical patent/PL176101B1/pl

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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F10/02—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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
PL93298042A 1992-03-13 1993-03-12 Sposób wytwarzania polimerów etylenowych lub kopolimerów metodą ciągłej polimeryzacji w fazie gazowej PL176101B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920589A IT1254279B (it) 1992-03-13 1992-03-13 Procedimento per la polimerizzazione in fase gas delle olefine

Publications (2)

Publication Number Publication Date
PL298042A1 PL298042A1 (en) 1993-12-13
PL176101B1 true PL176101B1 (pl) 1999-04-30

Family

ID=11362420

Family Applications (1)

Application Number Title Priority Date Filing Date
PL93298042A PL176101B1 (pl) 1992-03-13 1993-03-12 Sposób wytwarzania polimerów etylenowych lub kopolimerów metodą ciągłej polimeryzacji w fazie gazowej

Country Status (24)

Country Link
US (1) US5733987A (member.php)
EP (1) EP0560312B1 (member.php)
JP (1) JP3910219B2 (member.php)
KR (1) KR100268119B1 (member.php)
CN (1) CN1087306C (member.php)
AT (1) ATE182159T1 (member.php)
AU (1) AU658055B2 (member.php)
BR (1) BR9301145A (member.php)
CA (1) CA2087289C (member.php)
CZ (1) CZ288458B6 (member.php)
DE (1) DE69325603T2 (member.php)
ES (1) ES2134225T3 (member.php)
FI (1) FI112664B (member.php)
GR (1) GR3031273T3 (member.php)
HU (1) HU217181B (member.php)
IL (1) IL105024A (member.php)
IT (1) IT1254279B (member.php)
MX (1) MX9301347A (member.php)
MY (1) MY110349A (member.php)
NO (1) NO300219B1 (member.php)
PL (1) PL176101B1 (member.php)
RU (1) RU2116318C1 (member.php)
TW (1) TW230210B (member.php)
ZA (1) ZA931726B (member.php)

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RU2129565C1 (ru) * 1997-07-15 1999-04-27 Институт нефтехимического синтеза им.А.В.Топчиева РАН Способ получения линейного полиэтилена средней плотности
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US6495609B1 (en) 2000-11-03 2002-12-17 Exxonmobil Chemical Patents Inc. Carbon dioxide recovery in an ethylene to ethylene oxide production process
US7019097B2 (en) * 2001-03-15 2006-03-28 Basell Poliolefine Italia S.P.A. Process for the (co)polymerization of ethylene
US6541578B2 (en) * 2001-03-22 2003-04-01 Nova Chemicals (International) S.A. Increased space-time yield in gas phase polymerization
US7316987B2 (en) * 2001-06-26 2008-01-08 Basell Poliolefine Italia S.P.A. Components and catalysts for the polymerization of olefins
TWI268939B (en) * 2001-12-12 2006-12-21 Basell Poliolefine Spa Process for the polymerization of olefins
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TR200400209T1 (tr) * 2002-06-13 2005-04-21 Basell Poliolefine Italia S.P.A Etilen kopolimerlerini hazırlamak için işlem
RU2322457C2 (ru) * 2002-12-18 2008-04-20 Базелль Полиолефин Италия С.П.А. Каталитические компоненты для полимеризации олефинов
KR101167538B1 (ko) * 2003-05-29 2012-07-20 바셀 폴리올레핀 이탈리아 에스.알.엘 촉매 성분의 제조 방법 및 그로부터 수득된 성분들
JP4790627B2 (ja) * 2003-12-19 2011-10-12 バーゼル・ポリオレフィン・ゲーエムベーハー エチレン（コ）ポリマーの製造方法
US20050137364A1 (en) * 2003-12-23 2005-06-23 Univation Technologies, Llc Condensing mode operation of gas-phase polymerization reactor
US20050182207A1 (en) * 2003-12-23 2005-08-18 Diwaker Singh Gas-phase process
BRPI0516272B1 (pt) * 2004-10-14 2016-05-17 Basell Poliolefine Srl processo para a polimerização em fase gasosa de olefinas
ATE401123T1 (de) 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
BRPI0611462A2 (pt) * 2005-03-30 2010-09-08 Basell Poliolefine Srl processo para preparar (co)polìmeros cristalinos de etileno
EP1863854A1 (en) * 2005-03-30 2007-12-12 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins
BRPI0611460A2 (pt) * 2005-03-30 2010-09-08 Basell Poliolefine Srl componentes catalìticos para a polimerização de olefinas
US20070060724A1 (en) * 2005-09-13 2007-03-15 Nova Chemicals Corporation And Innovene Europe Ltd. Enhanced catalyst productivity
US20090156758A1 (en) * 2005-09-19 2009-06-18 Basell Poliolefine Italia S.R.L. Gas-Phase Process for the Poymerization of Olefins
EP2051999A1 (en) * 2006-08-15 2009-04-29 Basell Poliolefine Italia S.r.l. Process for preparing catalyst components for the polymerization of olefins
EP2094737A1 (en) * 2006-11-21 2009-09-02 Basell Poliolefine Italia S.r.l. Catalyst component for the polymerization of olefins
US8071499B2 (en) 2006-12-22 2011-12-06 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
CA2588352A1 (en) * 2007-05-11 2008-11-11 Nova Chemicals Corporation Method to estimate pent values
CN101638448B (zh) * 2008-08-01 2011-06-15 中国石油化工股份有限公司 烯烃气相连续聚合方法
WO2010020575A1 (en) * 2008-08-20 2010-02-25 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
EP2443158A1 (en) 2009-06-18 2012-04-25 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
EP2330135B1 (en) 2009-12-02 2012-11-07 Borealis AG Process for producing polyolefins
EP2609124B1 (en) 2010-08-24 2017-09-20 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins
US10138310B2 (en) 2010-08-24 2018-11-27 Equistar Chemicals, Lp Preparation of LLDPE resins and films having low gels
US20140148564A1 (en) 2011-04-01 2014-05-29 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
EP2518090A1 (en) 2011-04-28 2012-10-31 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
EP2803676A1 (en) 2013-05-16 2014-11-19 Basell Polyolefine GmbH Process for the gas-phase polymerization of ethylene or ethylene mixtures
CA2857456C (en) 2014-07-22 2022-05-03 Nova Chemicals Corporation Improved control over particulate feed
US10358509B2 (en) * 2015-03-25 2019-07-23 Basell Polyolefine Gmbh Continuous gas-phase polymerization processes
EP3109261B1 (en) 2015-06-23 2018-12-26 Borealis AG Process for producing lldpe resins
EP3241611B1 (en) 2016-05-02 2020-03-04 Borealis AG A process for feeding a polymerisation catalyst
WO2018011156A1 (en) * 2016-07-12 2018-01-18 Total Raffinage Chimie Catalytic process for diene dimerization
EP3484932A1 (en) 2016-07-15 2019-05-22 Basell Poliolefine Italia S.r.l. Catalyst for the polymerization of olefins
KR102109306B1 (ko) * 2016-11-17 2020-05-12 바젤 폴리올레핀 게엠베하 높은 스웰비를 갖는 폴리에틸렌 조성물
ES2963183T3 (es) 2016-12-19 2024-03-25 Basell Poliolefine Italia Srl Componentes del catalizador para la polimerización de olefinas y catalizadores obtenidos a partir de estos
EP3483189A1 (en) 2017-11-14 2019-05-15 Borealis AG Automated method for terminating an olefin polymerization reaction under emergency conditions
WO2020127098A1 (en) 2018-12-18 2020-06-25 Basell Polyolefine Gmbh Gas-phase process for preparing ethylene polymers
ES2970181T3 (es) 2019-11-20 2024-05-27 Basell Poliolefine Italia Srl Proceso para la preparación de un componente de catalizador y componentes obtenidos a partir del mismo
EP3868793B1 (en) * 2020-02-24 2026-01-07 Borealis GmbH Process for producing alpha-olefin polymers in a multistage polymerization process
CN116507404A (zh) 2020-11-27 2023-07-28 北欧化工股份公司 催化剂进料系统

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Also Published As

Publication number Publication date
IT1254279B (it) 1995-09-14
ZA931726B (en) 1993-09-27
NO300219B1 (no) 1997-04-28
HU217181B (hu) 1999-12-28
KR930019703A (ko) 1993-10-18
CN1087306C (zh) 2002-07-10
PL298042A1 (en) 1993-12-13
NO930910L (no) 1993-09-14
JPH0641234A (ja) 1994-02-15
IL105024A (en) 1996-06-18
FI931107A0 (fi) 1993-03-12
CA2087289A1 (en) 1993-09-14
EP0560312B1 (en) 1999-07-14
DE69325603T2 (de) 1999-12-30
HUT64089A (en) 1993-11-29
MX9301347A (es) 1994-03-31
ITMI920589A1 (it) 1993-09-13
EP0560312A1 (en) 1993-09-15
GR3031273T3 (en) 1999-12-31
AU3518993A (en) 1993-09-16
ITMI920589A0 (it) 1992-03-13
KR100268119B1 (ko) 2000-10-16
HU9300717D0 (en) 1993-05-28
FI112664B (fi) 2003-12-31
FI931107A7 (fi) 1993-09-14
JP3910219B2 (ja) 2007-04-25
DE69325603D1 (de) 1999-08-19
ATE182159T1 (de) 1999-07-15
TW230210B (member.php) 1994-09-11
CN1078971A (zh) 1993-12-01
CZ288458B6 (en) 2001-06-13
ES2134225T3 (es) 1999-10-01
NO930910D0 (no) 1993-03-12
CZ40393A3 (en) 1994-01-19
AU658055B2 (en) 1995-03-30
MY110349A (en) 1998-04-30
US5733987A (en) 1998-03-31
RU2116318C1 (ru) 1998-07-27
BR9301145A (pt) 1993-09-21
CA2087289C (en) 2007-05-22

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