ITMI911938A1 - Catalizzatore supportato per la (co)polimerizzazione dell'etilene. - Google Patents

Catalizzatore supportato per la (co)polimerizzazione dell'etilene.

Info

Publication number
ITMI911938A1
ITMI911938A1 IT001938A ITMI911938A ITMI911938A1 IT MI911938 A1 ITMI911938 A1 IT MI911938A1 IT 001938 A IT001938 A IT 001938A IT MI911938 A ITMI911938 A IT MI911938A IT MI911938 A1 ITMI911938 A1 IT MI911938A1
Authority
IT
Italy
Prior art keywords
magnesium
polymerization
ethylene
solution
equimolecular
Prior art date
Application number
IT001938A
Other languages
English (en)
Inventor
Renzo Invernizzi
Luciano Luciani
Federico Milani
Maddalena Pondrelli
Original Assignee
Ecp Enichem Polimeri S R L Ora Enichem S P A
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 Ecp Enichem Polimeri S R L Ora Enichem S P A filed Critical Ecp Enichem Polimeri S R L Ora Enichem S P A
Publication of ITMI911938A0 publication Critical patent/ITMI911938A0/it
Priority to ITMI911938A priority Critical patent/IT1251465B/it
Priority to DK92202060.7T priority patent/DK0522651T3/da
Priority to AU19482/92A priority patent/AU651470B2/en
Priority to AT92202060T priority patent/ATE116340T1/de
Priority to EP92202060A priority patent/EP0522651B1/en
Priority to ES92202060T priority patent/ES2066551T3/es
Priority to DE69201023T priority patent/DE69201023T2/de
Priority to DZ920087A priority patent/DZ1597A1/fr
Priority to FI923154A priority patent/FI104083B1/fi
Priority to NO922712A priority patent/NO179331C/no
Priority to ZA925140A priority patent/ZA925140B/xx
Priority to SU925052225A priority patent/RU2073689C1/ru
Priority to US07/911,419 priority patent/US5298474A/en
Priority to TNTNSN92058A priority patent/TNSN92058A1/fr
Priority to MX9204062A priority patent/MX9204062A/es
Priority to CA002073644A priority patent/CA2073644A1/en
Priority to EG38392A priority patent/EG20437A/xx
Priority to CN92105683A priority patent/CN1072683C/zh
Priority to KR1019920012377A priority patent/KR950001278B1/ko
Priority to JP4185407A priority patent/JPH05214024A/ja
Priority to BR929202665A priority patent/BR9202665A/pt
Priority to SA92130197A priority patent/SA92130197B1/ar
Publication of ITMI911938A1 publication Critical patent/ITMI911938A1/it
Application granted granted Critical
Publication of IT1251465B publication Critical patent/IT1251465B/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
    • C08F10/02—Ethene
    • 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

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)
ITMI911938A 1991-07-12 1991-07-12 Catalizzatore supportato per la (co)polimerizzazione dell'etilene. IT1251465B (it)

Priority Applications (22)

Application Number Priority Date Filing Date Title
ITMI911938A IT1251465B (it) 1991-07-12 1991-07-12 Catalizzatore supportato per la (co)polimerizzazione dell'etilene.
DK92202060.7T DK0522651T3 (da) 1991-07-12 1992-07-07 Bærerunderstøttet katalysator til (co)polymerisering af ethylen
AU19482/92A AU651470B2 (en) 1991-07-12 1992-07-07 Supported catalyst for the (co)polymerization of ethylene
AT92202060T ATE116340T1 (de) 1991-07-12 1992-07-07 Katalysator auf träger für ethylen- (co)polymerisation.
EP92202060A EP0522651B1 (en) 1991-07-12 1992-07-07 Supported catalyst for the (CO)polymerization of ethylene
ES92202060T ES2066551T3 (es) 1991-07-12 1992-07-07 Catalizador soportado para la (co)polimerizacion de etileno.
DE69201023T DE69201023T2 (de) 1991-07-12 1992-07-07 Katalysator auf Träger für Ethylen-(Co)Polymerisation.
DZ920087A DZ1597A1 (fr) 1991-07-12 1992-07-08 Catalyseur fixe sur un support, pour la polymérisation ou la copolymérisation de l'éthylène.
FI923154A FI104083B1 (fi) 1991-07-12 1992-07-08 Kantajalla oleva katalyyttikomponentti eteenin (ko)polymeroimiseksi
ZA925140A ZA925140B (en) 1991-07-12 1992-07-09 Supported catalyst for the(co)polymerization of ethylene
NO922712A NO179331C (no) 1991-07-12 1992-07-09 Katalysatorbestanddel, katalysator og fremgangsmåte for (ko)-polymerisasjon av etylen
SU925052225A RU2073689C1 (ru) 1991-07-12 1992-07-10 Твердый компонент катализатора (со)полимеризации этилена, катализатор, способ получения (со)полимеров этилена
US07/911,419 US5298474A (en) 1991-07-12 1992-07-10 Supported catalyst for the (co)polymerization of ethylene
TNTNSN92058A TNSN92058A1 (fr) 1991-07-12 1992-07-10 Catalyseur fixe sur un support, pour la polymerisation ou la copolymerisation de l'ethylene
MX9204062A MX9204062A (es) 1991-07-12 1992-07-10 Componente solido de catalizador para la (co) polimerizacion de etileno y procedimiento para la (co)polimerizacion de etileno empleando dicho catalizador.
CA002073644A CA2073644A1 (en) 1991-07-12 1992-07-10 Supported catalyst for the (co)polymerization of ethylene
EG38392A EG20437A (en) 1991-07-12 1992-07-11 Supported catalyst for the (co) polymerization of ethylene
CN92105683A CN1072683C (zh) 1991-07-12 1992-07-11 用于乙烯聚合或共聚的催化剂固体组分和催化剂
KR1019920012377A KR950001278B1 (ko) 1991-07-12 1992-07-11 에틸렌 (공)중합용 지지촉매
JP4185407A JPH05214024A (ja) 1991-07-12 1992-07-13 エチレン重合用担持触媒
BR929202665A BR9202665A (pt) 1991-07-12 1992-07-13 Componente solido de catalisador para a (co)polimerizacao de etileno,catalisador para a (co)polimerizacao de etileno,e,processo para a (co)polimerizacao de etileno
SA92130197A SA92130197B1 (ar) 1991-07-12 1992-10-26 محفز مدعم للبلمرة(المشتركة) للايثيلين

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911938A IT1251465B (it) 1991-07-12 1991-07-12 Catalizzatore supportato per la (co)polimerizzazione dell'etilene.

Publications (3)

Publication Number Publication Date
ITMI911938A0 ITMI911938A0 (it) 1991-07-12
ITMI911938A1 true ITMI911938A1 (it) 1993-01-12
IT1251465B IT1251465B (it) 1995-05-15

Family

ID=11360341

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911938A IT1251465B (it) 1991-07-12 1991-07-12 Catalizzatore supportato per la (co)polimerizzazione dell'etilene.

Country Status (22)

Country Link
US (1) US5298474A (it)
EP (1) EP0522651B1 (it)
JP (1) JPH05214024A (it)
KR (1) KR950001278B1 (it)
CN (1) CN1072683C (it)
AT (1) ATE116340T1 (it)
AU (1) AU651470B2 (it)
BR (1) BR9202665A (it)
CA (1) CA2073644A1 (it)
DE (1) DE69201023T2 (it)
DK (1) DK0522651T3 (it)
DZ (1) DZ1597A1 (it)
EG (1) EG20437A (it)
ES (1) ES2066551T3 (it)
FI (1) FI104083B1 (it)
IT (1) IT1251465B (it)
MX (1) MX9204062A (it)
NO (1) NO179331C (it)
RU (1) RU2073689C1 (it)
SA (1) SA92130197B1 (it)
TN (1) TNSN92058A1 (it)
ZA (1) ZA925140B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91968C (fi) * 1989-11-28 1994-09-12 Borealis Polymers Oy -olefiinien polymerointiin tarkoitettu prokatalyyttikompositio, sen valmistus ja käyttö
FI89500C (fi) * 1991-12-31 1993-10-11 Neste Oy Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning
US6015779A (en) 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
ZA974798B (en) 1996-05-31 1998-11-30 Sastech Pty Ltd Termpolymerization
CZ34998A3 (cs) * 1997-02-17 1999-08-11 Pcd Polymere Gesellschaft M. B. H. Způsob přípravy pevného nosiče pro katalyzátory polymerace olefinů
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
KR20010016528A (ko) * 2000-12-18 2001-03-05 이봉규 Ｇｉｓ 기반의 도로 기상 정보 제공 방법 및 시스템
ATE458758T1 (de) 2001-01-16 2010-03-15 Beta Technologie Ag Verfahren zur herstellung von amorphen polyolefinen mit ultrahohem molekulargewicht zur strömungbeschleunigung
JP2004522849A (ja) * 2001-03-15 2004-07-29 バセル　ポリオレフィン　イタリア　エス．ピー．エー． エチレンの（共）重合方法
DE10122111B4 (de) * 2001-05-08 2007-03-01 Ticona Gmbh Verfahren zur Herstellung von Olefinpolymeren, sowie ausgewählte Katalysatoren
US7012046B2 (en) * 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
KR20030066163A (ko) * 2002-02-04 2003-08-09 전우현 영상과 환경정보가 함께 전달되는 구성 전달 체계
ES2342261T3 (es) * 2002-06-19 2010-07-05 Braskem S.A. Componente catalitico solido para polimerizacion y copolimerizacion de etileno, y procedimiento para su obtencion.
US9352308B2 (en) 2002-06-19 2016-05-31 Braskem S.A. Solid catalyst component for polymerization and copolymerization of ethylene and process for obtaining the same
CN100417670C (zh) * 2006-03-07 2008-09-10 中国石油化工股份有限公司 一种烯烃聚合催化剂及其制备方法和应用
US8202524B2 (en) * 2006-08-31 2012-06-19 Sk Chemicals Co., Ltd. Method for producing microspheres loaded with drugs and microspheres loaded with drugs produced thereby
CN102344507A (zh) * 2010-07-30 2012-02-08 中国石油化工股份有限公司 一种用于乙烯聚合反应的催化剂组分及其催化剂
CN102344506A (zh) * 2010-07-30 2012-02-08 中国石油化工股份有限公司 用于乙烯聚合的催化剂组分及其催化剂
CN102372800B (zh) * 2010-08-19 2013-03-27 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制备方法
CN102372798B (zh) * 2010-08-19 2013-03-27 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法
CN102372799B (zh) * 2010-08-19 2013-03-27 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制备方法
CN102372802B (zh) * 2010-08-19 2013-03-27 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制备方法
BR112013003741B1 (pt) 2010-08-19 2020-02-27 Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corporation Componente catalisador para polimerização de olefina, seus métodos de preparação, catalisador para copolimerização ou homopolimerização de olefina, e seu uso
CN102372801B (zh) * 2010-08-19 2013-05-01 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制备方法
CN102372803B (zh) * 2010-08-19 2013-03-27 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法
CN102453132B (zh) * 2010-10-19 2013-03-27 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制备方法
CN102453126B (zh) * 2010-10-19 2013-03-27 中国石油化工股份有限公司 烯烃聚合的催化剂组份、制备方法及应用
JP5981441B2 (ja) * 2010-11-26 2016-08-31 サウディ ベーシック インダストリーズ コーポレイション エチレンの重合および共重合のための固体触媒成分を製造するプロセス
BR102016009378B1 (pt) * 2016-04-27 2021-04-20 Braskem S.A. Catalisador heterogêneo de múltiplos sítios, e, processos de preparação do catalisador heterogêneo de múltiplos sítios e de obtenção de poliolefin
KR102700718B1 (ko) * 2020-07-14 2024-08-28 주식회사 엘지화학 프로필렌의 암모산화용 촉매, 이의 제조 방법, 이를 이용한 프로필렌의 암모산화 방법
WO2024132716A1 (en) 2022-12-20 2024-06-27 Ineos Europe Ag Process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
US4532312A (en) * 1982-12-15 1985-07-30 Phillips Petroleum Company Polyolefin polymerization process and catalyst
NL8700322A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.
US5126302A (en) * 1990-04-30 1992-06-30 Quantum Chemical Corporation Olefin polymerization catalyst and methods
IT1248981B (it) * 1990-06-22 1995-02-11 Enichem Anic Spa Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
IT1252041B (it) * 1990-10-11 1995-05-29 Enimont Anic Srl Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene

Also Published As

Publication number Publication date
TNSN92058A1 (fr) 1993-06-08
MX9204062A (es) 1993-07-01
EP0522651B1 (en) 1994-12-28
BR9202665A (pt) 1993-03-23
FI923154A (fi) 1993-01-13
DE69201023D1 (de) 1995-02-09
RU2073689C1 (ru) 1997-02-20
NO922712D0 (no) 1992-07-09
US5298474A (en) 1994-03-29
NO179331C (no) 1996-09-18
FI104083B (fi) 1999-11-15
SA92130197B1 (ar) 2004-06-23
CA2073644A1 (en) 1993-01-13
CN1072683C (zh) 2001-10-10
AU651470B2 (en) 1994-07-21
KR930002384A (ko) 1993-02-23
FI104083B1 (fi) 1999-11-15
NO179331B (no) 1996-06-10
AU1948292A (en) 1993-01-14
ES2066551T3 (es) 1995-03-01
IT1251465B (it) 1995-05-15
ATE116340T1 (de) 1995-01-15
EP0522651A2 (en) 1993-01-13
KR950001278B1 (ko) 1995-02-15
ZA925140B (en) 1993-04-28
DE69201023T2 (de) 1995-06-22
JPH05214024A (ja) 1993-08-24
DZ1597A1 (fr) 2002-02-17
NO922712L (no) 1993-01-13
FI923154A0 (fi) 1992-07-08
ITMI911938A0 (it) 1991-07-12
EP0522651A3 (en) 1993-03-03
DK0522651T3 (da) 1995-04-24
EG20437A (en) 1999-04-29
CN1069031A (zh) 1993-02-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950717