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

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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
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US6541578B2 (en) * 2001-03-22 2003-04-01 Nova Chemicals (International) S.A. Increased space-time yield in gas phase polymerization
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TWI268939B (en) * 2001-12-12 2006-12-21 Basell Poliolefine Spa Process for the polymerization of olefins
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ES2368425T3 (es) * 2002-12-18 2011-11-17 Basell Poliolefine Italia S.R.L. Aductos basados en dicloruro magnésico y componentes catalíticos obtenidos a partir de ellos.
RU2380380C2 (ru) * 2003-05-29 2010-01-27 Базелль Полиолефин Италия С.Р.Л. Способ получения компонента катализатора и получаемые из него компоненты
WO2005058982A1 (en) * 2003-12-19 2005-06-30 Basell Polyolefine Gmbh Process for the (co)polymerization of ethylene
US20050182207A1 (en) * 2003-12-23 2005-08-18 Diwaker Singh Gas-phase process
US20050137364A1 (en) * 2003-12-23 2005-06-23 Univation Technologies, Llc Condensing mode operation of gas-phase polymerization reactor
DE602005020040D1 (de) * 2004-10-14 2010-04-29 Basell Poliolefine Srl Verfahren zur gasphasenpolymerisation von olefinen
ATE401123T1 (de) 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
ATE538142T1 (de) * 2005-03-30 2012-01-15 Basell Poliolefine Srl Katalysatorkomponenten für die polymerisation von olefinen
WO2006103172A1 (en) * 2005-03-30 2006-10-05 Basell Poliolefine Italia S.R.L. Process for preparing crystalline ethylene (co)polymers
US7879959B2 (en) * 2005-03-30 2011-02-01 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
US20070060724A1 (en) * 2005-09-13 2007-03-15 Nova Chemicals Corporation And Innovene Europe Ltd. Enhanced catalyst productivity
CN101268104B (zh) * 2005-09-19 2010-11-24 巴塞尔聚烯烃意大利有限责任公司 用于烯烃聚合反应的气相方法
WO2008019802A1 (en) * 2006-08-15 2008-02-21 Basell Poliolefine Italia S.R.L. Process for preparing catalyst components for the polymerization of olefins
JP2010510361A (ja) * 2006-11-21 2010-04-02 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィン類の重合用触媒成分
WO2008077770A1 (en) 2006-12-22 2008-07-03 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
US8497328B2 (en) * 2008-08-20 2013-07-30 Basell Poliolefine Italia, s.r.l. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
KR20120031175A (ko) 2009-06-18 2012-03-30 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 촉매 성분 및 그로부터 수득된 촉매
EP2330135B1 (en) 2009-12-02 2012-11-07 Borealis AG Process for producing polyolefins
JP5898200B2 (ja) 2010-08-24 2016-04-06 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィン重合用触媒成分
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
ES2707391T3 (es) 2015-06-23 2019-04-03 Borealis Ag Procedimiento para la producción de resinas de LLDPE
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
JP6698948B2 (ja) * 2016-11-17 2020-05-27 バーゼル・ポリオレフィン・ゲーエムベーハー 高いスウェル比を有するポリエチレン組成物
EP3555150B1 (en) 2016-12-19 2023-10-25 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins and catalysts therefrom obtained
EP3483189A1 (en) 2017-11-14 2019-05-15 Borealis AG Automated method for terminating an olefin polymerization reaction under emergency conditions
CN113166284B (zh) 2018-12-18 2023-02-24 巴塞尔聚烯烃股份有限公司 制备乙烯聚合物的气相法
CN114829413B (zh) 2019-11-20 2023-04-25 巴塞尔聚烯烃意大利有限公司 制备催化剂组分的方法和由其获得的组分
EP3868793A1 (en) * 2020-02-24 2021-08-25 Borealis AG Process for producing alpha-olefin polymers in a multistage polymerization process
US20240001317A1 (en) 2020-11-27 2024-01-04 Borealis Ag Catalyst Feed System

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Also Published As

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

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