ES8300118A1 - Procedimiento para preparar un catalizador conteniendo mag- nesio y titanio - Google Patents

Procedimiento para preparar un catalizador conteniendo mag- nesio y titanio

Info

Publication number
ES8300118A1
ES8300118A1 ES503478A ES503478A ES8300118A1 ES 8300118 A1 ES8300118 A1 ES 8300118A1 ES 503478 A ES503478 A ES 503478A ES 503478 A ES503478 A ES 503478A ES 8300118 A1 ES8300118 A1 ES 8300118A1
Authority
ES
Spain
Prior art keywords
preparing
fine silica
ethylene polymerization
aliphatic
formula
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
ES503478A
Other languages
English (en)
Other versions
ES503478A0 (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.)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22592372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8300118(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES8300118A1 publication Critical patent/ES8300118A1/es
Publication of ES503478A0 publication Critical patent/ES503478A0/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
    • 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
    • C08F4/52—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 selected from boron, aluminium, gallium, indium, thallium or rare earths
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/50—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 selected from alkaline earth metals, zinc, cadmium, mercury, copper or silver
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size
    • 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
    • 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
    • Y10S526/908—Containing catalyst of specified particle size
    • 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
    • Y10S526/909—Polymerization characterized by particle size of product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Silicon Compounds (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Glass Compositions (AREA)
  • Air Bags (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Inorganic Insulating Materials (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN CATALIZADOR QUE CONTIENE MAGNESIO Y TITANIO. CONSISTE EN LA OBTENCION DE UNA COMPOSICION PRECURSORA DE FORMULA (MG)MTI1(OR9NXP(ED)Q, EN LA QUE R ES ALQUILO, DERIVADO AROMATICO C1-14 O COR ELEVADO,, SIENDO R ELEVADO, LO MISMO QUE R; X ES CLORO, BROMO O YODO; ED ES UN DONADOR DE ELECTRONES; M VALE 0,5-56; N VALE 0-2; P VALE 2-116; Y Q VALE 2-85. LA COMPOSICION SE OBTIENE DISOLVIENDO AL MENOS UN COMPUESTO DE MAGNESIO Y UNO DE TITANIO EN UN DONADOR DE ELECTRONES. LA COMPOSICION SE IMPREGNA SOBRE UN SOPORTE POROSO Y SE ACTIVA PARCIALMENTE CON NO MAS QUE 10 MOLES DE UN COMPUESTO ACTIVADOR POR MOL DE TITANIO. ESTOS CATALIZADORES TIENEN APLICACIONES PARA LA COPOLIMERIZACION DE ETILENO EN PROCESOS EN FASE GASEOSA, PARA PRODUCIR POLIMEROS DE CALIDAD DE PELICULA.
ES503478A 1980-06-30 1981-06-29 Procedimiento para preparar un catalizador conteniendo mag- nesio y titanio Granted ES503478A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/163,959 US4405495A (en) 1980-06-30 1980-06-30 Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization

Publications (2)

Publication Number Publication Date
ES8300118A1 true ES8300118A1 (es) 1982-11-01
ES503478A0 ES503478A0 (es) 1982-11-01

Family

ID=22592372

Family Applications (2)

Application Number Title Priority Date Filing Date
ES503478A Granted ES503478A0 (es) 1980-06-30 1981-06-29 Procedimiento para preparar un catalizador conteniendo mag- nesio y titanio
ES513361A Granted ES513361A0 (es) 1980-06-30 1982-06-22 Procedimiento para la produccion de copolimeros de etileno.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES513361A Granted ES513361A0 (es) 1980-06-30 1982-06-22 Procedimiento para la produccion de copolimeros de etileno.

Country Status (27)

Country Link
US (2) US4405495A (es)
EP (1) EP0043220B1 (es)
JP (1) JPS6050367B2 (es)
KR (2) KR840001785B1 (es)
AT (1) ATE18769T1 (es)
AU (1) AU540181B2 (es)
BR (1) BR8104037A (es)
CA (1) CA1171844A (es)
CS (2) CS232723B2 (es)
DD (2) DD210459A5 (es)
DE (1) DE3174173D1 (es)
DK (1) DK288081A (es)
EG (1) EG15793A (es)
ES (2) ES503478A0 (es)
FI (1) FI70417C (es)
GR (1) GR75713B (es)
IE (1) IE52782B1 (es)
IL (1) IL63155A (es)
IN (2) IN154420B (es)
MA (1) MA19185A1 (es)
MX (1) MX158563A (es)
NO (1) NO160714C (es)
NZ (1) NZ197460A (es)
PH (1) PH19877A (es)
SU (1) SU1295996A3 (es)
TR (1) TR21555A (es)
ZA (1) ZA814068B (es)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189208A (ja) * 1982-04-30 1983-11-04 Japan Synthetic Rubber Co Ltd 重合体の製造方法
EP0099774B2 (fr) * 1982-06-24 1995-03-22 BP Chimie Société Anonyme Procédé pour la polymérisation et la copolymérisation des alpha-oléfines en lit fluidisé
JPH0629287B2 (ja) * 1984-03-14 1994-04-20 三菱油化株式会社 オレフィン重合用触媒成分
IT1178466B (it) 1984-03-20 1987-09-09 Montedison Spa Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti
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US4760121A (en) * 1986-01-03 1988-07-26 Mobil Oil Corporation Preparation of alpha-olefin polymers of relatively narrow molecular weight distrbution
DE3634915A1 (de) * 1986-10-14 1988-04-28 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des ethylens mittels eines ziegler-katalysatorsystems
JPS63122710A (ja) * 1986-11-12 1988-05-26 Nippon Petrochem Co Ltd ポリオレフインの製造方法
US5617707A (en) * 1987-04-17 1997-04-08 Mobil Oil Corporation Stretch wrap film inherently exhibiting a significant cling property
US5273809A (en) * 1987-04-17 1993-12-28 Mobil Oil Corporation Multilayer stretch wrap film inherently exhibiting a significant cling property
DE3815486A1 (de) * 1988-05-06 1989-11-16 Basf Ag Katalysator fuer die polymerisation von ethylen, verfahren zu dessen herstellung und verwendung der erhaltenen ethylenpolymerisate zur herstellung von folien mit geringen blockeigenschaften
US5192731A (en) * 1988-05-13 1993-03-09 Mitsui Petrochemical Industries, Ltd. Titanium catalyst components, process for preparing same, catalysts containing same for preparing ethylene polymers and process for preparing said ethylene polymers
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US4876229A (en) * 1988-05-31 1989-10-24 Mobil Oil Corporation Catalyst composition for polymerizing olefins of narrow molecular weight distribution and polymerization therewith
US4983694A (en) * 1988-05-31 1991-01-08 Mobil Oil Corporation Process for polymerizing olefins to form polymers of narrow molecular weight distribution
DE69025964T2 (de) * 1989-01-21 1996-08-08 Mitsubishi Petrochemical Co Verfahren zur Herstellung von Ethylencopolymeren
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CN107660216B (zh) 2015-05-08 2021-05-14 埃克森美孚化学专利公司 聚合方法
JP6743463B2 (ja) 2016-04-12 2020-08-19 住友化学株式会社 ポリオレフィンの製造方法
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WO2019173030A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Methods of preparing and monitoring a seed bed for polymerization reactor startup
US11447587B2 (en) 2018-05-02 2022-09-20 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
US11459408B2 (en) 2018-05-02 2022-10-04 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
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Also Published As

Publication number Publication date
NZ197460A (en) 1984-03-16
IL63155A0 (en) 1981-09-13
DD160520A5 (de) 1983-08-17
ES8303457A1 (es) 1983-03-01
JPS5744611A (en) 1982-03-13
EP0043220A1 (en) 1982-01-06
TR21555A (tr) 1984-09-26
IE811456L (en) 1981-12-30
JPS6050367B2 (ja) 1985-11-08
KR840001785B1 (ko) 1984-10-20
US4405495A (en) 1983-09-20
IL63155A (en) 1984-10-31
NO160714B (no) 1989-02-13
ZA814068B (en) 1982-07-28
MX158563A (es) 1989-02-15
ATE18769T1 (de) 1986-04-15
EG15793A (en) 1987-03-30
PH19877A (en) 1986-08-13
US4521573A (en) 1985-06-04
ES513361A0 (es) 1983-03-01
CA1171844A (en) 1984-07-31
KR840001786B1 (ko) 1984-10-20
SU1295996A3 (ru) 1987-03-07
KR830006340A (ko) 1983-09-24
AU7218381A (en) 1982-01-07
NO160714C (no) 1989-05-24
FI812029L (fi) 1981-12-31
BR8104037A (pt) 1982-03-16
IE52782B1 (en) 1988-03-02
IN154420B (es) 1984-10-27
MA19185A1 (fr) 1981-12-31
CS228511B2 (en) 1984-05-14
EP0043220B1 (en) 1986-03-26
DD210459A5 (de) 1984-06-13
NO812155L (no) 1982-01-04
CS232723B2 (en) 1985-02-14
AU540181B2 (en) 1984-11-08
IN156046B (es) 1985-05-04
FI70417C (fi) 1986-09-19
DE3174173D1 (en) 1986-04-30
DK288081A (da) 1981-12-31
CS325182A2 (en) 1984-02-13
FI70417B (fi) 1986-03-27
ES503478A0 (es) 1982-11-01
GR75713B (es) 1984-08-02

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