EG15793A - Catalyst impregnated on fine silica,process for preparing and use for ethylene polymerization - Google Patents

Catalyst impregnated on fine silica,process for preparing and use for ethylene polymerization

Info

Publication number
EG15793A
EG15793A EG376/81A EG37681A EG15793A EG 15793 A EG15793 A EG 15793A EG 376/81 A EG376/81 A EG 376/81A EG 37681 A EG37681 A EG 37681A EG 15793 A EG15793 A EG 15793A
Authority
EG
Egypt
Prior art keywords
preparing
aliphatic
fine silica
ethylene polymerization
formula
Prior art date
Application number
EG376/81A
Other languages
English (en)
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=EG15793(A) "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
Application granted granted Critical
Publication of EG15793A publication Critical patent/EG15793A/xx

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)
  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Silicon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Air Bags (AREA)
  • Glass Compositions (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
EG376/81A 1980-06-30 1981-07-01 Catalyst impregnated on fine silica,process for preparing and use for ethylene polymerization EG15793A (en)

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 (1)

Publication Number Publication Date
EG15793A true EG15793A (en) 1987-03-30

Family

ID=22592372

Family Applications (1)

Application Number Title Priority Date Filing Date
EG376/81A EG15793A (en) 1980-06-30 1981-07-01 Catalyst impregnated on fine silica,process for preparing and use for ethylene polymerization

Country Status (27)

Country Link
US (2) US4405495A (ja)
EP (1) EP0043220B1 (ja)
JP (1) JPS6050367B2 (ja)
KR (2) KR840001785B1 (ja)
AT (1) ATE18769T1 (ja)
AU (1) AU540181B2 (ja)
BR (1) BR8104037A (ja)
CA (1) CA1171844A (ja)
CS (2) CS232723B2 (ja)
DD (2) DD160520A5 (ja)
DE (1) DE3174173D1 (ja)
DK (1) DK288081A (ja)
EG (1) EG15793A (ja)
ES (2) ES8300118A1 (ja)
FI (1) FI70417C (ja)
GR (1) GR75713B (ja)
IE (1) IE52782B1 (ja)
IL (1) IL63155A (ja)
IN (2) IN154420B (ja)
MA (1) MA19185A1 (ja)
MX (1) MX158563A (ja)
NO (1) NO160714C (ja)
NZ (1) NZ197460A (ja)
PH (1) PH19877A (ja)
SU (1) SU1295996A3 (ja)
TR (1) TR21555A (ja)
ZA (1) ZA814068B (ja)

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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
WO1989010942A1 (en) * 1988-05-13 1989-11-16 Mitsui Petrochemical Industries, Ltd. Titanium catalyst component, process for its preparation, catalyst for producing ethylenic polymer containing said titanium catalyst component, and process for producing ethylenic polymer
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
JP2774171B2 (ja) * 1989-01-21 1998-07-09 三菱化学株式会社 エチレン共重合体の製造法
US5763547A (en) * 1992-10-02 1998-06-09 The Dow Chemical Company Supported catalyst complexes for olefin in polymerization
US6025448A (en) * 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
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US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
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NO920384L (no) * 1991-01-30 1992-07-31 Union Carbide Chem Plastic Fremgangsmaate for aa redusere heksanekstraherbare forbindelser fra etylen kopolymerer
FI92405C (fi) 1992-12-22 1994-11-10 Borealis Holding As Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin
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US6187883B1 (en) * 1996-08-23 2001-02-13 Sumitomo Chemical Company, Limited Solid catalyst component for α-olefin polymerization, catalyst for α-olefin polymerization, and process for producing α-olefin polymer
US6242545B1 (en) * 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
US8497330B2 (en) * 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
US20060293470A1 (en) * 2005-06-28 2006-12-28 Cao Phuong A Polymerization process using spray-dried catalyst
US6140264A (en) * 1998-05-12 2000-10-31 Nova Chemicals Ltd. Split aluminum addition process for making catalyst
JP2002265507A (ja) 2001-03-09 2002-09-18 Sumitomo Chem Co Ltd オレフィンの気相流動床式重合反応におけるシーティング防止
US7365039B2 (en) 2003-03-21 2008-04-29 Dow Global Technologies Inc. Morphology controlled olefin polymerization process
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US20070049711A1 (en) 2005-09-01 2007-03-01 Chi-I Kuo Catalyst compositions comprising support materials having an improved particle-size distribution
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US11591417B2 (en) 2017-12-13 2023-02-28 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization processes
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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
FI4061858T3 (fi) 2019-11-20 2024-01-26 Basell Poliolefine Italia Srl Menetelmä katalyyttikomponentin valmistamiseksi ja siitä saatuja komponentteja
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EP4259670A2 (en) 2020-12-08 2023-10-18 Chevron Phillips Chemical Company Lp Particle size control of supported chromium catalysts in loop slurry polymerization reactors
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IE35231B1 (en) * 1970-03-26 1975-12-24 Solvay Process for the preparation of a ziegler-natta type catalyst
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DE2553179A1 (de) 1975-11-27 1977-06-08 Hoechst Ag Verfahren zur herstellung eines katalysators
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US4302566A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor

Also Published As

Publication number Publication date
MX158563A (es) 1989-02-15
IE811456L (en) 1981-12-30
ES513361A0 (es) 1983-03-01
US4521573A (en) 1985-06-04
MA19185A1 (fr) 1981-12-31
CA1171844A (en) 1984-07-31
ES503478A0 (es) 1982-11-01
SU1295996A3 (ru) 1987-03-07
DE3174173D1 (en) 1986-04-30
DK288081A (da) 1981-12-31
DD210459A5 (de) 1984-06-13
ZA814068B (en) 1982-07-28
KR830006340A (ko) 1983-09-24
IL63155A0 (en) 1981-09-13
JPS6050367B2 (ja) 1985-11-08
NO160714C (no) 1989-05-24
DD160520A5 (de) 1983-08-17
GR75713B (ja) 1984-08-02
AU7218381A (en) 1982-01-07
BR8104037A (pt) 1982-03-16
CS228511B2 (en) 1984-05-14
IN154420B (ja) 1984-10-27
TR21555A (tr) 1984-09-26
JPS5744611A (en) 1982-03-13
CS325182A2 (en) 1984-02-13
IE52782B1 (en) 1988-03-02
KR840001786B1 (ko) 1984-10-20
FI812029L (fi) 1981-12-31
CS232723B2 (en) 1985-02-14
PH19877A (en) 1986-08-13
NO160714B (no) 1989-02-13
EP0043220A1 (en) 1982-01-06
US4405495A (en) 1983-09-20
ES8300118A1 (es) 1982-11-01
EP0043220B1 (en) 1986-03-26
NZ197460A (en) 1984-03-16
FI70417C (fi) 1986-09-19
IN156046B (ja) 1985-05-04
IL63155A (en) 1984-10-31
NO812155L (no) 1982-01-04
FI70417B (fi) 1986-03-27
ES8303457A1 (es) 1983-03-01
ATE18769T1 (de) 1986-04-15
AU540181B2 (en) 1984-11-08
KR840001785B1 (ko) 1984-10-20

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