ES513361A0 - Procedimiento para la produccion de copolimeros de etileno. - Google Patents

Procedimiento para la produccion de copolimeros de etileno.

Info

Publication number
ES513361A0
ES513361A0 ES513361A ES513361A ES513361A0 ES 513361 A0 ES513361 A0 ES 513361A0 ES 513361 A ES513361 A ES 513361A ES 513361 A ES513361 A ES 513361A ES 513361 A0 ES513361 A0 ES 513361A0
Authority
ES
Spain
Prior art keywords
ethylene copolymers
aliphatic
formula
precursor composition
aromatic hydrocarbon
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
ES513361A
Other languages
English (en)
Other versions
ES8303457A1 (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=ES513361(A0) "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 ES513361A0 publication Critical patent/ES513361A0/es
Publication of ES8303457A1 publication Critical patent/ES8303457A1/es
Expired 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
ES513361A 1980-06-30 1982-06-22 Procedimiento para la produccion de copolimeros de etileno. Expired ES8303457A1 (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
ES513361A0 true ES513361A0 (es) 1983-03-01
ES8303457A1 ES8303457A1 (es) 1983-03-01

Family

ID=22592372

Family Applications (2)

Application Number Title Priority Date Filing Date
ES503478A Expired ES8300118A1 (es) 1980-06-30 1981-06-29 Procedimiento para preparar un catalizador conteniendo mag- nesio y titanio
ES513361A Expired ES8303457A1 (es) 1980-06-30 1982-06-22 Procedimiento para la produccion de copolimeros de etileno.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES503478A Expired ES8300118A1 (es) 1980-06-30 1981-06-29 Procedimiento para preparar un catalizador conteniendo mag- nesio y titanio

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) DD160520A5 (es)
DE (1) DE3174173D1 (es)
DK (1) DK288081A (es)
EG (1) EG15793A (es)
ES (2) ES8300118A1 (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)

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US5273809A (en) * 1987-04-17 1993-12-28 Mobil Oil Corporation Multilayer stretch wrap film inherently exhibiting a significant cling property
US5617707A (en) * 1987-04-17 1997-04-08 Mobil Oil Corporation 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
IT1240613B (it) * 1990-03-26 1993-12-17 Enichem Anic Spa Catalizzatore supportato per la polimerizzazione e la copolimerizzazione di composti olefinicamente insaturi, e procedimento di (co) polimerizzazione impiegante lo stesso
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
FI86989C (fi) * 1990-12-19 1992-11-10 Neste Oy Foerfarande foer framstaellning av en polymerisationskatalysatorkomponent foer olefiner, en polymerisationskatalysatorkomponent som har framstaellts enligt foerfarandet, och dess anvaendning
AR245736A1 (es) * 1991-01-30 1994-02-28 Union Carbide Chem Plastic Un proceso para reducir los extractibles de hexano presentes en copolimeros de etileno.
FI92405C (fi) 1992-12-22 1994-11-10 Borealis Holding As Uusi olefiinipolymerointikatalyytti, menetelmä sen valmistamiseksi ja sen käyttö olefiinien polymerointiin
US5264506A (en) * 1992-12-30 1993-11-23 Union Carbide Chemicals & Plastics Technology Corporation Process for producing sticky polymers
CA2177377C (en) * 1993-12-08 2005-01-11 David B. Ramsey Stretch cling film and fabrication method
US5461123A (en) 1994-07-14 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using sound waves
US5428118A (en) 1994-07-15 1995-06-27 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using gas or gas-solids tangential flow
US5661097A (en) * 1994-08-12 1997-08-26 The Dow Chemical Company Supported olefin polymerization catalyst
CA2163465A1 (en) * 1994-11-23 1996-05-24 Arkalgud Venkatapathia Ramamurthy In situ polyethylene blend
US5589539A (en) * 1994-11-23 1996-12-31 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing an in situ polyethylene blend
US5521264A (en) * 1995-03-03 1996-05-28 Advanced Extraction Technologies, Inc. Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption
US5681908A (en) * 1995-03-03 1997-10-28 Advanced Extraction Technologies, Inc. Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes
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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
US20060293470A1 (en) * 2005-06-28 2006-12-28 Cao Phuong A Polymerization process using spray-dried catalyst
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
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
CN100351275C (zh) 2003-03-21 2007-11-28 陶氏环球技术公司 形态控制的烯烃聚合方法
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
BRPI0411201B1 (pt) * 2003-05-29 2021-01-26 Basell Poliolefine Italia S.R.L. processo para preparar um componente catalítico
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JP6621845B2 (ja) 2015-05-08 2019-12-18 エクソンモービル ケミカル パテンツ インコーポレイテッド 重合方法
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
WO2019217173A1 (en) 2018-05-02 2019-11-14 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
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CN114829413B (zh) 2019-11-20 2023-04-25 巴塞尔聚烯烃意大利有限公司 制备催化剂组分的方法和由其获得的组分
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CN116438206B (zh) 2020-12-08 2024-03-12 切弗朗菲利浦化学公司 环流淤浆聚合反应器中负载型铬催化剂的粒度控制
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Also Published As

Publication number Publication date
AU540181B2 (en) 1984-11-08
DD210459A5 (de) 1984-06-13
SU1295996A3 (ru) 1987-03-07
US4405495A (en) 1983-09-20
FI70417C (fi) 1986-09-19
CS228511B2 (en) 1984-05-14
FI812029L (fi) 1981-12-31
CS232723B2 (en) 1985-02-14
IE811456L (en) 1981-12-30
NO160714C (no) 1989-05-24
US4521573A (en) 1985-06-04
MA19185A1 (fr) 1981-12-31
IL63155A (en) 1984-10-31
MX158563A (es) 1989-02-15
KR840001786B1 (ko) 1984-10-20
JPS6050367B2 (ja) 1985-11-08
EG15793A (en) 1987-03-30
PH19877A (en) 1986-08-13
IN156046B (es) 1985-05-04
TR21555A (tr) 1984-09-26
AU7218381A (en) 1982-01-07
NO160714B (no) 1989-02-13
ATE18769T1 (de) 1986-04-15
NZ197460A (en) 1984-03-16
KR840001785B1 (ko) 1984-10-20
CA1171844A (en) 1984-07-31
DD160520A5 (de) 1983-08-17
CS325182A2 (en) 1984-02-13
EP0043220B1 (en) 1986-03-26
IE52782B1 (en) 1988-03-02
ES8303457A1 (es) 1983-03-01
IN154420B (es) 1984-10-27
JPS5744611A (en) 1982-03-13
GR75713B (es) 1984-08-02
EP0043220A1 (en) 1982-01-06
KR830006340A (ko) 1983-09-24
ES503478A0 (es) 1982-11-01
BR8104037A (pt) 1982-03-16
FI70417B (fi) 1986-03-27
ES8300118A1 (es) 1982-11-01
DE3174173D1 (en) 1986-04-30
DK288081A (da) 1981-12-31
ZA814068B (en) 1982-07-28
NO812155L (no) 1982-01-04
IL63155A0 (en) 1981-09-13

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