CN1011693B - 三聚方法 - Google Patents

三聚方法

Info

Publication number
CN1011693B
CN1011693B CN87101861A CN87101861A CN1011693B CN 1011693 B CN1011693 B CN 1011693B CN 87101861 A CN87101861 A CN 87101861A CN 87101861 A CN87101861 A CN 87101861A CN 1011693 B CN1011693 B CN 1011693B
Authority
CN
China
Prior art keywords
chromium
ligand
aluminium
ethene
mol ratio
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CN87101861A
Other languages
English (en)
Chinese (zh)
Other versions
CN87101861A (zh
Inventor
约翰·罗伯特·布里格斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to CN90102578A priority Critical patent/CN1045712A/zh
Publication of CN87101861A publication Critical patent/CN87101861A/zh
Publication of CN1011693B publication Critical patent/CN1011693B/zh
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/32—Catalytic processes with hydrides or organic compounds as complexes, e.g. acetyl-acetonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/22—Organic complexes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CN87101861A 1986-03-14 1987-03-13 三聚方法 Expired CN1011693B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN90102578A CN1045712A (zh) 1986-03-14 1987-03-13 三聚催化剂

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US839,638 1986-03-14
US06/839,638 US4668838A (en) 1986-03-14 1986-03-14 Process for trimerization

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN90102578A Division CN1045712A (zh) 1986-03-14 1987-03-13 三聚催化剂

Publications (2)

Publication Number Publication Date
CN87101861A CN87101861A (zh) 1987-09-23
CN1011693B true CN1011693B (zh) 1991-02-20

Family

ID=25280284

Family Applications (2)

Application Number Title Priority Date Filing Date
CN87101861A Expired CN1011693B (zh) 1986-03-14 1987-03-13 三聚方法
CN90102578A Pending CN1045712A (zh) 1986-03-14 1987-03-13 三聚催化剂

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN90102578A Pending CN1045712A (zh) 1986-03-14 1987-03-13 三聚催化剂

Country Status (25)

Country Link
US (1) US4668838A (enExample)
EP (1) EP0237079B1 (enExample)
JP (1) JPS62265237A (enExample)
KR (1) KR870008819A (enExample)
CN (2) CN1011693B (enExample)
AR (1) AR241012A1 (enExample)
AT (1) ATE54439T1 (enExample)
AU (1) AU594749B2 (enExample)
BR (1) BR8701145A (enExample)
CA (1) CA1273018A (enExample)
DE (1) DE3763603D1 (enExample)
ES (1) ES2017474B3 (enExample)
FI (1) FI871125L (enExample)
GR (1) GR3000913T3 (enExample)
HU (1) HU201785B (enExample)
IL (1) IL81821A (enExample)
IN (1) IN168364B (enExample)
MA (1) MA20901A1 (enExample)
MY (1) MY101166A (enExample)
NO (1) NO167454C (enExample)
NZ (1) NZ219617A (enExample)
PH (2) PH23205A (enExample)
PT (1) PT84481B (enExample)
TR (1) TR23720A (enExample)
ZA (1) ZA871859B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097454C (zh) * 1996-07-18 2003-01-01 颜培克 减肥香身精
US7414006B2 (en) 2005-03-09 2008-08-19 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins
US7425661B2 (en) 2005-03-09 2008-09-16 Exxonmobil Chemicals Patents Inc. Methods for oligomerizing olefins

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777315A (en) * 1987-06-01 1988-10-11 Union Carbide Corporation Process for trimerization
US4772736A (en) * 1987-11-23 1988-09-20 Union Carbide Corporation Process for the preparation of aluminoxanes
US5091352A (en) * 1988-09-14 1992-02-25 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst component, olefin polymerization catalyst and process for the polymerization of olefins
KR920006464B1 (ko) * 1988-09-14 1992-08-07 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀중합용 촉매성분, 올레핀중합용 촉매 및 이 올레핀중합용 촉매를 사용한 올레핀의 중합방법
US5376612A (en) * 1989-08-10 1994-12-27 Phillips Petroleum Company Chromium catalysts and process for making chromium catalysts
US5451645A (en) * 1989-08-10 1995-09-19 Phillips Petroleum Company Process for olefin polymerization
US5198563A (en) * 1989-08-10 1993-03-30 Phillips Petroleum Company Chromium compounds and uses thereof
ZA906189B (en) * 1989-08-10 1991-06-26 Phillips Petroleum Co Chromium compounds useful as catalysts for polymerization of olefin
CN1037968C (zh) * 1989-08-10 1998-04-08 菲利浦石油公司 制备含铬化合物的方法
DE4004477A1 (de) * 1990-02-14 1991-08-22 Schering Ag Verfahren zur herstellung von loesungen oligomerer methylaluminoxane
US5811618A (en) * 1991-10-16 1998-09-22 Amoco Corporation Ethylene trimerization
US5550305A (en) * 1991-10-16 1996-08-27 Amoco Corporation Ethylene trimerization
US5744677A (en) * 1991-10-16 1998-04-28 Amoco Corporation Ethylene oligomerization
JP3320067B2 (ja) * 1991-11-04 2002-09-03 シェブロン リサーチ アンド テクノロジー カンパニー アルミノキサン／クロム触媒を用いたオレフィン重合
EP0548805B1 (en) * 1991-12-18 1997-03-05 Phillips Petroleum Company Process for the preparation of polymerisation catalysts
SG112881A1 (en) * 1992-09-17 2005-07-28 Mitsubishi Chem Corp Method for oligomerizing an alpha-olefin
US5331070A (en) * 1992-11-13 1994-07-19 Phillips Petroleum Company Process for olefin polymerization
WO1994015940A1 (fr) * 1993-01-13 1994-07-21 Idemitsu Kosan Co., Ltd. Procede de production d'oligomeres olefiniques
TW354300B (en) * 1993-02-17 1999-03-11 Mitsubishi Chem Corp Process for producing <alpha>-olefin oligomers
CA2115639C (en) * 1993-03-03 2004-10-19 Feng-Jung Wu Ethylene trimerization
TW279167B (enExample) * 1993-03-12 1996-06-21 Sumitomo Chemical Co
US5543375A (en) * 1994-02-18 1996-08-06 Phillips Petroleum Company Olefin production
CA2134503C (en) * 1994-02-18 2001-04-10 Mark E. Lashier Olefin production
US5910619A (en) * 1994-06-21 1999-06-08 Mitsubishi Chemical Corporation Process for producing α-olefin oligomers
JP3613642B2 (ja) 1994-09-05 2005-01-26 住友化学株式会社 １−ヘキセンの製造方法
KR100414008B1 (ko) * 1995-03-02 2004-04-29 미쓰비시 가가꾸 가부시키가이샤 α-올레핀올리고머의제조방법
US5859303A (en) * 1995-12-18 1999-01-12 Phillips Petroleum Company Olefin production
JP3823429B2 (ja) * 1996-06-28 2006-09-20 住友化学株式会社 触媒系及びオレフィンの反応方法
US5780698A (en) * 1997-03-31 1998-07-14 Chevron Chemical Company Olefin oligomerization catalyst and process employing and preparing same
DE19930213A1 (de) * 1999-06-30 2001-04-05 Studiengesellschaft Kohle Mbh Donor-Ligand-Substituierte Cyclopentadienyl-Chrom-Verbindungen als Katalysatoren für die Oligomerisation von Alkenen
US20020183574A1 (en) * 1999-11-26 2002-12-05 Dixon John Thomas Hydrocarbon conversion process
US6501000B1 (en) 2000-04-04 2002-12-31 Exxonmobil Research And Engineering Company Late transition metal catalyst complexes and oligomers therefrom
US6689928B2 (en) 2000-04-04 2004-02-10 Exxonmobil Research And Engineering Company Transition metal complexes and oligomers therefrom
GB0016895D0 (en) * 2000-07-11 2000-08-30 Bp Chem Int Ltd Olefin oligomerisation
WO2002083306A2 (en) * 2001-04-12 2002-10-24 Sasol Technology (Pty) Ltd Oligomerisation process and catalyst system
AR036710A1 (es) * 2001-10-01 2004-09-29 Basf Ag Proceso para preparar compuestos de alquilarilo y sulfonatos de los mismos
EP1456153B1 (en) 2001-12-20 2012-06-13 Sasol Technology (Pty) Ltd Trimerisation and oligomerisation of olefins using a chromium based catalyst
DE10211418A1 (de) * 2002-03-15 2003-09-25 Bayer Ag Verfahren zur Herstellung hochreaktiver Polyisobutene
US6846884B2 (en) * 2002-09-27 2005-01-25 Union Carbide Chemicals & Plastics Technology Corporation Control of resin properties
US7525009B2 (en) * 2002-12-20 2009-04-28 Sasol Technology (Pty) Limited Trimerisation of olefins
TW200502038A (en) * 2003-03-14 2005-01-16 Chevron Phillips Chemical Co Process to decrease or eliminate corrosion from the decomposition of halide containing olefin catalysts
US20050187418A1 (en) * 2004-02-19 2005-08-25 Small Brooke L. Olefin oligomerization
US20050187098A1 (en) * 2004-02-20 2005-08-25 Knudsen Ronald D. Methods of preparation of an olefin oligomerization catalyst
US9550841B2 (en) 2004-02-20 2017-01-24 Chevron Phillips Chemical Company Lp Methods of preparation of an olefin oligomerization catalyst
US20070043181A1 (en) * 2005-08-19 2007-02-22 Knudsen Ronald D Methods of preparation of an olefin oligomerization catalyst
US7384886B2 (en) * 2004-02-20 2008-06-10 Chevron Phillips Chemical Company Lp Methods of preparation of an olefin oligomerization catalyst
BRPI0507523A (pt) * 2004-03-16 2007-07-03 Union Carbide Chem Plastic composição de catalisador e processo para a preparação de derivados oligoméricos de monÈmeros olefìnicos e processos para a oligomerização catalìtica de etileno e para preparar copolìmeros e etileno e uma ou mais a-olefinas c4-8
EP1987047B1 (en) * 2006-02-03 2015-07-01 ExxonMobil Chemical Patents Inc. Process for generating alpha olefin comonomers
US8003839B2 (en) * 2006-02-03 2011-08-23 Exxonmobil Chemical Patents Inc. Process for generating linear apha olefin comonomers
US7982085B2 (en) * 2006-02-03 2011-07-19 Exxonmobil Chemical Patents Inc. In-line process for generating comonomer
CN101596466B (zh) * 2006-02-16 2011-09-21 中国石油化工股份有限公司 乙烯齐聚和聚合过渡金属催化剂、其制备方法及其用途
CN100386149C (zh) * 2006-06-26 2008-05-07 中国石油天然气股份有限公司 一种乙烯三聚催化剂及其应用
US8404915B2 (en) * 2006-08-30 2013-03-26 Exxonmobil Chemical Patents Inc. Phosphine ligand-metal compositions, complexes, and catalysts for ethylene trimerizations
BR122018012418B1 (pt) 2006-09-21 2019-09-24 Union Carbide Chemicals & Plastics Technology Llc. Método para controlar um processo de produção de uma composição de polímero
EP2114974A1 (en) * 2007-01-08 2009-11-11 ExxonMobil Chemical Patents Inc. Methods for oligomerizing olefins with chromium pyridine ether catalysts
US20080182951A1 (en) * 2007-01-08 2008-07-31 Ackerman Lily J Chromium Pyridine Bis(Oxazoline) And Related Catalysts For Ethylene Dimerization
EP2114973A1 (en) * 2007-01-08 2009-11-11 ExxonMobil Chemical Patents Inc. Methods for oligomerizing olefins with chromium pyridine thioether catalysts
WO2008085655A1 (en) * 2007-01-08 2008-07-17 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins with chromium pyridine mono-oxazoline catalysts
BRPI0819904B1 (pt) * 2007-11-28 2018-02-06 Linde Aktiengesellschaft. Composição catalisadora e processo para oligomerização de etileno
JP5450439B2 (ja) * 2007-12-12 2014-03-26 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 エチレンのオリゴマー化のための触媒組成物、オリゴマー化プロセスおよびその調製方法
US7902415B2 (en) * 2007-12-21 2011-03-08 Chevron Phillips Chemical Company Lp Processes for dimerizing or isomerizing olefins
KR20110081940A (ko) * 2008-10-31 2011-07-15 셰브론 필립스 케미컬 컴퍼니 엘피 올리고머화 촉매시스템 및 올레핀 올리고머화 방법
US8471085B2 (en) 2008-10-31 2013-06-25 Chevron Phillips Chemical Company Lp Oligomerization catalyst system and process for oligomerizing olefins
ES2447293T3 (es) 2009-10-16 2014-03-11 Sasol Technology (Proprietary) Limited Separación de los componentes de una corriente hidrocarbonada de componentes múltiples que incluye etileno
US8957235B2 (en) 2011-12-12 2015-02-17 Chevron Phillips Chemical Company Lp Preparation of transition metal carboxylates
US9956548B2 (en) 2011-12-12 2018-05-01 Chevron Phillips Chemical Company Lp Preparation of an olefin oligomerization catalyst
US9586872B2 (en) 2011-12-30 2017-03-07 Chevron Phillips Chemical Company Lp Olefin oligomerization methods
MX365252B (es) 2012-05-09 2019-05-28 Sasol Tech Pty Ltd Separación de componentes de una corriente de hidrocarburo de multicomponente.
BR112014027663A2 (pt) 2012-05-09 2017-06-27 Sasol Tech Pty Ltd processo para a oligomerização de um hidrocarboneto
US9175109B1 (en) 2014-05-20 2015-11-03 Chevron Phillips Chemical Company Lp Oligomerization processes and polymer compositions produced therefrom
US9732300B2 (en) 2015-07-23 2017-08-15 Chevron Phillipa Chemical Company LP Liquid propylene oligomers and methods of making same
WO2019009390A1 (ja) * 2017-07-06 2019-01-10 三井化学株式会社 オレフィン多量化用触媒およびその触媒存在下で行うオレフィン多量体の製造方法
JP2020111570A (ja) * 2019-01-09 2020-07-27 三井化学株式会社 オレフィン多量化用触媒存在下で行うオレフィン多量体の製造方法
JP2021151993A (ja) * 2020-03-18 2021-09-30 三井化学株式会社 オレフィン多量体の製造方法
JP2021151994A (ja) * 2020-03-18 2021-09-30 三井化学株式会社 オレフィン多量体の製造方法
FR3116738A1 (fr) * 2020-11-30 2022-06-03 IFP Energies Nouvelles Nouvelle composition catalytique a base de chrome comprenant un additif ether aromatique et procede associe pour l’oligomerisation de l’ethylene en octene-1

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088985A (en) * 1957-09-02 1963-05-07 Studiengesellschaft Kohle Mbh New open-chain trimer and the production thereof
DE1078108B (de) * 1957-09-02 1960-03-24 Studiengesellschaft Kohle Mbh Verfahren zur Trimerisation von 2, 3-Dimethylbutadien-(1, 3) zu einem offenkettigen Trimeren
US3347840A (en) * 1964-06-16 1967-10-17 Union Carbide Corp Polymerization process
US3242099A (en) * 1964-03-27 1966-03-22 Union Carbide Corp Olefin polymerization catalysts
GB1151598A (en) * 1965-07-19 1969-05-07 Bridgestone Tire Co Ltd Hydrocarbon Polymers and process for producing them from Hydrocarbon Polymers containing Olefinic Unsaturations
US3627700A (en) * 1968-11-22 1971-12-14 Phillips Petroleum Co Dimerization of olefins with chromium halide complex catalyst systems
US4564660A (en) * 1983-06-30 1986-01-14 Union Carbide Corporation Use of alkylaluminum compounds and hydroxyl-containing compounds to initiate polymerization of ethylene with chromium oxide catalysts
JP3669076B2 (ja) * 1996-09-10 2005-07-06 太陽化学株式会社 食品の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1097454C (zh) * 1996-07-18 2003-01-01 颜培克 减肥香身精
US7414006B2 (en) 2005-03-09 2008-08-19 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins
US7425661B2 (en) 2005-03-09 2008-09-16 Exxonmobil Chemicals Patents Inc. Methods for oligomerizing olefins

Also Published As

Publication number Publication date
ES2017474B3 (es) 1991-02-16
FI871125A0 (fi) 1987-03-13
PH24154A (en) 1990-03-22
AU594749B2 (en) 1990-03-15
CN87101861A (zh) 1987-09-23
FI871125A7 (fi) 1987-09-15
EP0237079B1 (en) 1990-07-11
PT84481A (en) 1987-04-01
NO871054D0 (no) 1987-03-13
HUT44049A (en) 1988-01-28
JPH0466457B2 (enExample) 1992-10-23
PH23205A (en) 1989-06-06
CN1045712A (zh) 1990-10-03
NZ219617A (en) 1989-04-26
KR870008819A (ko) 1987-10-21
GR3000913T3 (en) 1991-12-10
AU6989387A (en) 1987-09-17
TR23720A (tr) 1990-07-17
FI871125L (fi) 1987-09-15
IN168364B (enExample) 1991-03-23
PT84481B (pt) 1989-11-10
AR241012A2 (es) 1991-04-30
JPS62265237A (ja) 1987-11-18
NO167454B (no) 1991-07-29
DE3763603D1 (de) 1990-08-16
ATE54439T1 (de) 1990-07-15
HU201785B (en) 1990-12-28
EP0237079A1 (en) 1987-09-16
CA1273018A (en) 1990-08-21
NO871054L (no) 1987-09-15
AR241012A1 (es) 1991-04-30
US4668838A (en) 1987-05-26
NO167454C (no) 1991-11-06
MA20901A1 (fr) 1987-10-01
BR8701145A (pt) 1988-01-05
MY101166A (en) 1991-07-31
IL81821A (en) 1990-09-17
IL81821A0 (en) 1987-10-20
ZA871859B (en) 1988-04-27

Similar Documents

Publication Publication Date Title
CN1011693B (zh) 三聚方法
US4853356A (en) Process for trimerization
US5345023A (en) Process for the production of light alpha olefins by oligomerization of ethylene
US5292979A (en) Method for converting ethylene into light alpha olefins
CN1051312A (zh) 生产α-烯烃的齐聚催化剂
CN1107545C (zh) 改进的乙烯转化为轻α烯烃的催化剂组合物及方法
US4777315A (en) Process for trimerization
US5550305A (en) Ethylene trimerization
CN1033810A (zh) 铝氧烷的制备方法
US4472525A (en) Ethylene oligomerization process
JPH0329767B2 (enExample)
EP0070039A2 (en) Polymerization catalyst and process for polymerizing alpha-olefins
EP0320169B1 (en) Catalysts prepared from tetrakis (dialkylamide and diarylamide) derivatives of titanium and polymerization of olefins therewith
EP1105398B1 (en) Activator composition comprising aluminum compound mixture
CA1205826A (en) Butene dimerisation method
EP0443686B1 (en) Co-oligomerization process
WO2023118226A1 (en) Catalyst composition for oligomerization reaction
CN88101779A (zh) 中分子量分布的聚乙烯的制造方法
JPH08109214A (ja) プロピレン系低重合体の製造方法
CN1508161A (zh) 用于乙烯聚合的催化剂组分及其制备方法和催化剂
JP2681701B2 (ja) ポリエチレン共重合体の製造方法
CN1174206A (zh) 乙烯聚合载体催化剂体系及其制备方法
CN1061353C (zh) 烯烃ch2＝chr的(共)聚合方法
FR2558073A1 (fr) Catalyseur organometallique et procede d&#39;oligomerisation d&#39;alpha-olefines utilisant ce catalyseur
CN118874543A (zh) 用于乙烯二聚制备1-丁烯的催化剂体系

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee