ES489974A0 - Un procedimiento para polimerizar etileno - Google Patents

Un procedimiento para polimerizar etileno

Info

Publication number
ES489974A0
ES489974A0 ES489974A ES489974A ES489974A0 ES 489974 A0 ES489974 A0 ES 489974A0 ES 489974 A ES489974 A ES 489974A ES 489974 A ES489974 A ES 489974A ES 489974 A0 ES489974 A0 ES 489974A0
Authority
ES
Spain
Prior art keywords
polyene
compound
support material
oxide support
refractory oxide
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.)
Granted
Application number
ES489974A
Other languages
English (en)
Other versions
ES8104329A1 (es
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of ES8104329A1 publication Critical patent/ES8104329A1/es
Publication of ES489974A0 publication Critical patent/ES489974A0/es
Granted legal-status Critical Current

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
    • 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
    • Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
ES489974A 1979-03-28 1980-03-27 Un procedimiento para polimerizar etileno Granted ES489974A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7911257 1979-03-28

Publications (2)

Publication Number Publication Date
ES8104329A1 ES8104329A1 (es) 1981-04-01
ES489974A0 true ES489974A0 (es) 1981-04-01

Family

ID=10504239

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489974A Granted ES489974A0 (es) 1979-03-28 1980-03-27 Un procedimiento para polimerizar etileno

Country Status (8)

Country Link
US (2) US4368302A (es)
EP (1) EP0018108B1 (es)
JP (1) JPS56812A (es)
AT (1) ATE2903T1 (es)
CA (1) CA1142162A (es)
DE (1) DE3062497D1 (es)
ES (1) ES489974A0 (es)
NO (1) NO800870L (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198705A (en) * 1981-06-01 1982-12-06 Asahi Chem Ind Co Ltd Olefin polymerization catalyst
EP0067607B1 (en) * 1981-06-02 1987-01-21 Asahi Kasei Kogyo Kabushiki Kaisha A catalyst for polymerization of olefins
NL8103703A (nl) * 1981-08-06 1983-03-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
FR2570381B1 (fr) * 1984-09-17 1987-05-15 Bp Chimie Sa Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome
FR2572082B1 (fr) * 1984-10-24 1987-05-29 Bp Chimie Sa Procede de demarrage de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en phase gazeuse en presence de catalyseur a base d'oxyde de chrome
DE3609828A1 (de) * 1986-03-22 1987-09-24 Basf Ag Verfahren zum herstellen von homo-sowie copolymerisaten des ethens durch phillips-katalyse
DE3618259A1 (de) * 1986-05-30 1987-12-03 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse
JPH0725826B2 (ja) * 1986-12-10 1995-03-22 出光石油化学株式会社 エチレン重合体の製造方法
US4816432A (en) * 1987-05-28 1989-03-28 Mobil Oil Corporation Catalyst composition for polymerizing alpha olefins
US4801572A (en) * 1987-05-28 1989-01-31 Mobil Oil Corporation Modified chromium-containing catalyst composition for polymerizing alpha-olefins and method of preparing same
US4946914A (en) * 1987-05-28 1990-08-07 Mobile Oil Corporation Modified chromium-containing catalyst composition polymerization process with alpha-olefins
CA1323361C (en) * 1987-10-21 1993-10-19 John T. Hsieh Catalyst composition for polymerizing alpha olefins and alpha olefins polymerization therewith
US5096868A (en) * 1987-10-21 1992-03-17 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins and alpha-olefins polymerization therewith
US4966951A (en) * 1988-09-26 1990-10-30 Phillips Petroleum Company High strength linear, low density polyethylene polymerization process
US5115068A (en) * 1988-09-26 1992-05-19 Phillips Petroleum Company High strength linear, low density ethylene copolymer
US4942147A (en) * 1989-05-08 1990-07-17 Union Carbide Chemicals And Plastics Company, Inc. Catalyst system containing an autoacceleration inhibitor
US5006506A (en) * 1989-12-21 1991-04-09 Mobil Oil Corporation Modified chromium-containing catalyst composition for polymerizing olefins and method of preparing the catalyst composition
FR2656613B1 (fr) * 1989-12-29 1993-09-03 Bp Chemicals Snc Procede de (co-) polymerisation de l'ethylene en phase gazeuse, en presence d'un catalyseur comprenant un oxyde de chrome et un compose de titane et d'un compose organometallique.
US5237025A (en) * 1990-10-09 1993-08-17 Phillips Petroleum Company Process for making bimodal polyolefins using two independent particulate catalysts
DE69210480T2 (de) * 1991-06-27 1996-11-28 Nippon Oil Co Ltd Katalysatorbestandteil für die Olefinpolymerisation
US5576263A (en) * 1993-12-28 1996-11-19 Phillips Petroleum Company Chromium catalyst compositions and ethylene polymerization processes therewith
KR100332221B1 (ko) * 1994-06-22 2002-08-08 에스케이 주식회사 에틸렌중합체제조용촉매의제조방법과이를이용한에틸렌중합체의제조방법
JP3648519B2 (ja) * 1995-11-21 2005-05-18 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 有機化合物で還元され、短い誘導時間を有するフィリプス触媒
US6174981B1 (en) 1998-12-17 2001-01-16 Phillips Petroleum Company Polymerization process
US6204346B1 (en) * 1998-12-17 2001-03-20 Phillips Petroleum Co. Polymerization process
US6828268B1 (en) * 1999-11-05 2004-12-07 Phillips Petroleum Company Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst
US20070027276A1 (en) * 2005-07-27 2007-02-01 Cann Kevin J Blow molding polyethylene resins
US8129484B2 (en) * 2005-07-27 2012-03-06 Univation Technologies, Llc Blow molding polyethylene resins

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824089A (en) * 1955-03-08 1958-02-18 Standard Oil Co Hydrocarbon conversion
US2912421A (en) * 1957-10-23 1959-11-10 Standard Oil Co Polymerization using hydrocarbon aluminum and supported titanium dioxide catalysts
NL108637C (es) * 1958-04-28
US3158594A (en) * 1959-11-20 1964-11-24 Grace W R & Co Polymer process and catalyst
US3102876A (en) * 1960-07-29 1963-09-03 Phillips Petroleum Co Ethylene copolymers stabilized with a conjugated diene
US3622521A (en) * 1967-08-21 1971-11-23 Phillips Petroleum Co Olefin polymerization with chromium and titanium-containing compounds
US3646000A (en) * 1969-04-23 1972-02-29 Phillips Petroleum Co Polymerization catalyst
US3780011A (en) * 1971-04-09 1973-12-18 Chemplex Co Catalyst and catalytic process
GB1415649A (en) * 1971-12-23 1975-11-26 Bp Chem Int Ltd Olefin polymerisation process and catalyst for use therein
GB1405255A (en) 1972-03-24 1975-09-10 Shell Int Research Olefin polymerisation catalysts
JPS5035552B2 (es) * 1972-06-24 1975-11-17
DE2233115A1 (de) 1972-07-06 1974-01-24 Veba Chemie Ag Verfahren zur herstellung von polyaethylen
GB1495265A (en) * 1974-03-08 1977-12-14 Bp Chem Int Ltd Polymerisation of 1-olefins
US4041224A (en) * 1975-11-19 1977-08-09 Chemplex Company Catalyst, method and polymerization processes
US4105844A (en) * 1977-08-31 1978-08-08 Phillips Petroleum Company Cycloheptatriene adjuvant for chromium oxide catalyst
US4252928A (en) * 1978-08-19 1981-02-24 Bp Chemicals Limited Process for polymerizing 1-olefins with a chromium catalyst and a catalyst modifier comprising an aliphatic diene and a trihydrocarbyl boron
US4252927A (en) * 1978-08-19 1981-02-24 Bp Chemicals Limited Process for polymerizing 1-olefins with a chromium-containing catalyst and a modifier comprising a trihydrocarbyl aluminum and an α-ω

Also Published As

Publication number Publication date
ES8104329A1 (es) 1981-04-01
JPS56812A (en) 1981-01-07
EP0018108A1 (en) 1980-10-29
DE3062497D1 (en) 1983-05-05
CA1142162A (en) 1983-03-01
EP0018108B1 (en) 1983-03-30
NO800870L (no) 1980-09-29
US4368302A (en) 1983-01-11
ATE2903T1 (de) 1983-04-15
US4517345A (en) 1985-05-14

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