ZA875353B - Oligomerization to alpha-olefins - Google Patents

Oligomerization to alpha-olefins

Info

Publication number
ZA875353B
ZA875353B ZA875353A ZA875353A ZA875353B ZA 875353 B ZA875353 B ZA 875353B ZA 875353 A ZA875353 A ZA 875353A ZA 875353 A ZA875353 A ZA 875353A ZA 875353 B ZA875353 B ZA 875353B
Authority
ZA
South Africa
Prior art keywords
oligomerization
olefins
alpha
Prior art date
Application number
ZA875353A
Other languages
English (en)
Inventor
Rex Eugene Murray
Eugene Murray Rex
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
Publication of ZA875353B publication Critical patent/ZA875353B/xx

Links

Classifications

    • 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
    • C07C2/36—Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2252—Sulfonate ligands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/20—Olefin oligomerisation or telomerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
    • B01J2531/16—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • B01J2531/62—Chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/847—Nickel
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • 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
    • C07C2531/025—Sulfonic acids
    • 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
    • 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
    • C07C2531/24—Phosphines
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA875353A 1986-07-21 1987-07-21 Oligomerization to alpha-olefins ZA875353B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/887,183 US4689437A (en) 1986-07-21 1986-07-21 Oligomerization to alpha-olefins

Publications (1)

Publication Number Publication Date
ZA875353B true ZA875353B (en) 1988-04-27

Family

ID=25390621

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875353A ZA875353B (en) 1986-07-21 1987-07-21 Oligomerization to alpha-olefins

Country Status (18)

Country Link
US (1) US4689437A (es)
EP (1) EP0254277B1 (es)
JP (5) JPH0764759B2 (es)
KR (1) KR920003609B1 (es)
CN (2) CN1011694B (es)
AR (1) AR243858A1 (es)
AT (1) ATE86957T1 (es)
AU (1) AU597397B2 (es)
BR (1) BR8703795A (es)
CA (1) CA1329608C (es)
DE (1) DE3784800T2 (es)
ES (1) ES2046185T3 (es)
FI (1) FI88802C (es)
GR (1) GR3008105T3 (es)
MY (1) MY101763A (es)
NO (1) NO173600C (es)
NZ (1) NZ221148A (es)
ZA (1) ZA875353B (es)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030606A (en) * 1985-10-15 1991-07-09 E. I. Du Pont De Nemours And Company Nickel-catalyzed copolymerization of ethylene
EP0668287B1 (de) * 1988-12-02 2000-05-24 Celanese Chemicals Europe GmbH Sulfonierte Phenylphosphane enthaltende Komplexverbindungen
US4965404A (en) * 1989-03-09 1990-10-23 Kuraray Company, Ltd. Process for the preparation of lithium diphenylphosphinobenzene-m-monosulfonate
US5144063A (en) * 1991-07-12 1992-09-01 Sullivan Jeffrey M Use of hydroxytriphenylborates to purify waste streams
US5811618A (en) * 1991-10-16 1998-09-22 Amoco Corporation Ethylene trimerization
US5292992A (en) * 1992-04-28 1994-03-08 Ethyl Corporation Process for removing conjugated dienes from alpha-olefins
CA2115639C (en) * 1993-03-03 2004-10-19 Feng-Jung Wu Ethylene trimerization
ES2094092B1 (es) * 1994-09-14 1997-08-01 Univ Barcelona Autonoma Ligados para la formacion de catalizadores ambifilicos y metodo para su obtencion.
US5523508A (en) * 1994-12-29 1996-06-04 Uop Process for linear alpha-olefin production: eliminating wax precipitation
DE69511520T2 (de) * 1995-01-19 2000-03-30 Indian Petrochemicals Corp. Ltd., Gujarat Verfahren zur Herstellung von linearen alpha-Olefinen
IN185679B (es) * 1996-04-09 2001-03-31 Indian Petrochemicals Corp Ltd
CN1075046C (zh) * 1996-06-03 2001-11-21 环球油品公司 通过循环部分产物消除直链α－烯烃生产中的蜡析出
US5744679A (en) * 1996-12-27 1998-04-28 Uop Llc Using water concentration to control ethylene oligomerization
US6660677B1 (en) * 1997-03-10 2003-12-09 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
US6103658A (en) 1997-03-10 2000-08-15 Eastman Chemical Company Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom
US6822062B2 (en) 1997-03-10 2004-11-23 Eastman Chemical Company Supported group 8-10 transition metal olefin polymerization catalysts
US6200925B1 (en) 1997-03-13 2001-03-13 Eastman Chemical Company Catalyst compositions for the polymerization of olefins
US6245871B1 (en) 1997-04-18 2001-06-12 Eastman Chemical Company Group 8-10 transition metal olefin polymerization catalysts
US5962761A (en) * 1997-05-13 1999-10-05 Uop Llc Process for linear alpha-olefin production
US6174976B1 (en) 1998-02-24 2001-01-16 Eastman Chemical Company Neutral nickel complexes for olefin polymerization
US6184428B1 (en) 1998-04-22 2001-02-06 Saudi Basic Industries Corporation Catalyst and process for ethylene oligomerization
KR100527015B1 (ko) * 1998-04-27 2006-02-09 유오피 엘엘씨 선형알파-올레핀의 개선된 제조방법
US6117959A (en) 1998-09-02 2000-09-12 Eastman Chemical Company Polyolefin catalysts
FR2787349B1 (fr) * 1998-12-22 2001-02-02 Rhone Poulenc Fibres Procede de fabrication d'un catalyseur d'hydrocyanation
US6620896B1 (en) 1999-02-23 2003-09-16 Eastman Chemical Company Mixed olefin polymerization catalysts, processes employing such catalysts, and polymers obtained therefrom
DE19930213A1 (de) * 1999-06-30 2001-04-05 Studiengesellschaft Kohle Mbh Donor-Ligand-Substituierte Cyclopentadienyl-Chrom-Verbindungen als Katalysatoren für die Oligomerisation von Alkenen
US6281303B1 (en) 1999-07-27 2001-08-28 Eastman Chemical Company Olefin oligomerization and polymerization catalysts
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
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
EP1578706B1 (en) * 2001-12-12 2009-01-21 E.I. Du Pont De Nemours And Company Manufacture of trialkylaluminum compounds and alpha-alcohols
JP2005513114A (ja) * 2001-12-12 2005-05-12 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー トリアルキルアルミニウム化合物およびα−アルコールの製造
WO2004046214A2 (en) 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
JP2005187793A (ja) * 2003-12-24 2005-07-14 Rohm & Haas Electronic Materials Llc 改良された接着剤
US20070073012A1 (en) * 2005-09-28 2007-03-29 Pannell Richard B Method for seed bed treatment before a polymerization reaction
US7985811B2 (en) * 2004-01-02 2011-07-26 Univation Technologies, Llc Method for controlling sheeting in gas phase reactors
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
US7629422B2 (en) 2004-12-21 2009-12-08 Univation Technologies, Llc Process for transitioning between Ziegler-Natta-based and chromium-based catalysts
EP1856010B1 (en) * 2005-03-09 2010-07-28 ExxonMobil Chemical Patents Inc. Methods for oligomerizing olefins
US7414006B2 (en) * 2005-03-09 2008-08-19 Exxonmobil Chemical Patents Inc. Methods for oligomerizing olefins
US7339075B2 (en) * 2005-08-31 2008-03-04 Rohm And Haas Company Ligand synthesis
US7833927B2 (en) * 2005-08-31 2010-11-16 Rohm And Haas Company Single site palladium catalyst complexes
US7635739B2 (en) * 2005-08-31 2009-12-22 Rohm And Haas Company Substantially linear polymers and methods of making and using same
EP1987047B1 (en) * 2006-02-03 2015-07-01 ExxonMobil Chemical Patents Inc. Process for generating alpha olefin comonomers
US7982085B2 (en) * 2006-02-03 2011-07-19 Exxonmobil Chemical Patents Inc. In-line process for generating comonomer
US8003839B2 (en) * 2006-02-03 2011-08-23 Exxonmobil Chemical Patents Inc. Process for generating linear apha olefin comonomers
US8404915B2 (en) * 2006-08-30 2013-03-26 Exxonmobil Chemical Patents Inc. Phosphine ligand-metal compositions, complexes, and catalysts for ethylene trimerizations
JP5016512B2 (ja) * 2007-02-28 2012-09-05 ローム アンド ハース カンパニー 実質的に線状のコポリマーおよびその製造方法
JP5111145B2 (ja) * 2007-02-28 2012-12-26 ローム アンド ハース カンパニー 非環式脂肪族オレフィンの重合
EP2242760B1 (en) * 2008-01-15 2014-03-05 Dow Global Technologies LLC Sulfonated organophosphine compounds and use in hydroformylation processes
BRPI0905699A2 (pt) * 2008-01-15 2015-07-14 Dow Global Technologies Inc Composição, catalisador complexo ou composição de precursor de catalisador complexo, solução de catalisador complexo ou solução de percursor de catalisador complexo e processo de hidroformilação
BRPI0905685A2 (pt) * 2008-01-15 2015-07-07 Dow Global Technologies Inc Composição, catalisador complexo ou composição precursora de catalisador, complexo, solução de catalisador complexo ou solução de precursor de catalisador complexo e processo de hidroformilação
US8658750B2 (en) 2010-03-09 2014-02-25 Exxonmobil Chemical Patents Inc. System and method for selective trimerization
US8524972B1 (en) 2012-04-18 2013-09-03 Exxonmobil Chemical Patents Inc. Low temperature steam stripping for byproduct polymer and solvent recovery from an ethylene oligomerization process
KR101715658B1 (ko) 2012-05-11 2017-03-13 고쿠리츠다이가쿠호우진 도쿄다이가쿠 폴리올레핀류 합성용 촉매
CN105562099B (zh) * 2014-10-08 2018-01-23 中国石油化工股份有限公司 一种乙烯四聚催化剂组合物及乙烯四聚方法
CN105562098B (zh) * 2014-10-08 2018-03-02 中国石油化工股份有限公司 一种乙烯齐聚催化剂组合物及其应用
CN105562095B (zh) * 2014-10-08 2018-06-15 中国石油化工股份有限公司 一种乙烯四聚催化剂组合物及乙烯四聚方法
CN105562096B (zh) * 2014-10-08 2018-08-17 中国石油化工股份有限公司 一种乙烯四聚催化剂组合物及乙烯四聚方法
CN105562100B (zh) * 2014-10-13 2018-04-10 中国石油化工股份有限公司 一种乙烯四聚催化剂组合物及乙烯四聚方法
CN105478167B (zh) * 2014-10-13 2017-11-07 中国石油化工股份有限公司 一种乙烯齐聚催化剂组合物及乙烯齐聚方法
CN105498840B (zh) * 2014-10-13 2018-04-13 中国石油化工股份有限公司 一种乙烯四聚催化剂组合物及乙烯四聚方法
CN108484668A (zh) * 2018-04-25 2018-09-04 中山大学 具有磺酰基官能团的有机膦化合物及其制备方法和应用
CN110935489B (zh) * 2019-05-31 2021-10-26 东华大学 通过氢键作用的负载型过渡金属催化剂体系及其制备方法
CN110760336A (zh) * 2019-09-17 2020-02-07 中国科学院青岛生物能源与过程研究所 一种合成气直接制备高品质航油的方法
CN113600241B (zh) * 2021-06-15 2022-12-09 华东理工大学 一种用于乙烯选择性三聚的催化剂体系及其制备和应用
CN115057427B (zh) * 2022-07-12 2023-07-04 江苏师范大学 一种金属单原子掺杂C/Se复合正极材料及其制备方法与应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1066261A (en) * 1911-02-20 1913-07-01 Busch Sulzer Bros Diesel Engine Co Air compressing and storage apparatus.
FR1538950A (fr) * 1966-10-04 1968-09-06 Toyo Rayon Co Ltd Procédé de préparation de diènes à liaisons non conjuguées
US3676523A (en) * 1971-07-16 1972-07-11 Shell Oil Co Alpha-olefin production
US3737475A (en) * 1972-08-17 1973-06-05 Shell Oil Co Alpha-olefin production
CH597627A5 (es) * 1975-11-17 1978-04-14 Ciba Geigy Ag
US4260750A (en) * 1976-07-27 1981-04-07 Rhone-Poulenc Industries Telomerization process
JPS6042822B2 (ja) * 1978-02-10 1985-09-25 帝人化成株式会社 難燃性ポリカ−ボネ−ト樹脂組成物
US4310716A (en) * 1980-08-18 1982-01-12 Gulf Research & Development Company Process for the oligomerization of ethylene in methanol
US4293727A (en) * 1980-08-18 1981-10-06 Gulf Research & Development Company Process for the oligomerization of ethylene
CA1178838A (en) * 1981-06-19 1984-12-04 David G. Leppard Photographic material including a colour coupler- containing silver halide layer and an associated hydroquinone compound
US4382153A (en) * 1982-04-05 1983-05-03 Gulf Research & Development Company Process for the oligomerization of ethylene in methanol
US4522932A (en) * 1982-09-27 1985-06-11 Exxon Research & Engineering Co. Phosphine and phosphonium compounds and catalysts
US4487847A (en) * 1983-07-25 1984-12-11 Phillips Petroleum Company Ethylene dimerization

Also Published As

Publication number Publication date
FI88802B (fi) 1993-03-31
JPH10195090A (ja) 1998-07-28
AU7594987A (en) 1988-01-28
NO873048D0 (no) 1987-07-21
JPH0764759B2 (ja) 1995-07-12
NZ221148A (en) 1989-04-26
KR920003609B1 (ko) 1992-05-04
CN1022989C (zh) 1993-12-08
CA1329608C (en) 1994-05-17
DE3784800D1 (de) 1993-04-22
JP2920126B2 (ja) 1999-07-19
AU597397B2 (en) 1990-05-31
JPS63113006A (ja) 1988-05-18
GR3008105T3 (es) 1993-09-30
CN1051312A (zh) 1991-05-15
EP0254277A2 (en) 1988-01-27
JP2930921B2 (ja) 1999-08-09
JPH10195089A (ja) 1998-07-28
JPH10195000A (ja) 1998-07-28
NO173600B (no) 1993-09-27
FI873199A0 (fi) 1987-07-21
MY101763A (en) 1992-01-17
JP2948181B2 (ja) 1999-09-13
KR880001705A (ko) 1988-04-26
ATE86957T1 (de) 1993-04-15
CN1011694B (zh) 1991-02-20
JPH07165821A (ja) 1995-06-27
US4689437A (en) 1987-08-25
ES2046185T3 (es) 1994-02-01
BR8703795A (pt) 1988-03-29
FI873199A (fi) 1988-01-22
NO173600C (no) 1994-01-05
CN87105841A (zh) 1988-03-09
EP0254277A3 (en) 1988-12-28
FI88802C (fi) 1993-07-12
EP0254277B1 (en) 1993-03-17
JP2915302B2 (ja) 1999-07-05
NO873048L (no) 1987-01-22
AR243858A1 (es) 1993-09-30
DE3784800T2 (de) 1993-08-19

Similar Documents

Publication Publication Date Title
ZA875353B (en) Oligomerization to alpha-olefins
ZA874647B (en) Oligomerization of olefins
AU7683987A (en) Process for dimerizing alpha-olefins
GB2196094B (en) Pistons
GB8626945D0 (en) Pistons
GB2188122B (en) Pistons
DE3760384D1 (en) Process for dimerizing lower alpha-olefins
GB2171718B (en) Olefin preparation
HUT49372A (en) Process for the dimerization of lower alpha-olefins
GB8625170D0 (en) I c engines
CS673486A1 (en) Obezne kol rotaiho kompresoru
GB2192253B (en) Pistons
NZ217150A (en) Line switching equipment - standby to working line
GB2157706B (en) Purifying oligomerized olefins
GB8531373D0 (en) Alpha-olefins
GB8629207D0 (en) Pistons
GB2197066B (en) Improvements relating to bathythermographs
GB8727312D0 (en) Pistons
GB8629835D0 (en) Determinations to incurvations
GB8727885D0 (en) Improvements relating to offshore operations
GB8625212D0 (en) Securing object to surface
GB8912921D0 (en) Sequencer-based scsi-bus to communications-controller interface
GB8616489D0 (en) Reciprocating member coupled to rotary member
PT83058A (en) Improvements relating to rectro-excavators
GB8818640D0 (en) Improvements relating to sinks