ES2040713T3 - Mejoramiento de la productividad del catalizador en la polimerizacion de olefinas. - Google Patents

Mejoramiento de la productividad del catalizador en la polimerizacion de olefinas.

Info

Publication number
ES2040713T3
ES2040713T3 ES198787108903T ES87108903T ES2040713T3 ES 2040713 T3 ES2040713 T3 ES 2040713T3 ES 198787108903 T ES198787108903 T ES 198787108903T ES 87108903 T ES87108903 T ES 87108903T ES 2040713 T3 ES2040713 T3 ES 2040713T3
Authority
ES
Spain
Prior art keywords
polymerization
olefins
productivity
catalyst
improvement
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 - Lifetime
Application number
ES198787108903T
Other languages
English (en)
Inventor
Fathi David Hussein
David Mason Gaines
Han Tai Liu
Douglas J. Miller
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
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of ES2040713T3 publication Critical patent/ES2040713T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Neurosurgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

SE OBTIENEN POLIMEROS OLEFINICOS MUY ESTEREOESPECIFICOS CON UN MAYOR RENDIMIENTO, EN UN PROCEDIMIENTO EN LECHO FLUIDIFICADO EN FASE GASEOSA Y CONTINUO PARA LA POLIMERIZACION DE ALFA-MONOOLEFINAS, EMPLEANDO UN SISTEMA CATALITICO QUE COMPRENDE (A) UN PROCATALIZADOR QUE CONTIENE TITANIO SOLIDO, (B) UN COMPUESTO ACTIVADOR DE ORGANOALUMINIO Y (C) UN AGENTE DE CONTROL DE LA SELECTIVIDAD, AÑADIENDO DE MANERA CONTINUA HALOGENURO DE DIALQUILALUMINIO AL REACTOR, DURANTE LA POLIMERIZACION Y LLEVANDO A CABO LA POLIMERIZACION A UNA TEMPERATURA DE 0,1 A 5,0 GRADOS CENTIGRADOS POR ENCIMA DE LA TEMPERATURA DEL PUNTO DE ROCIO DEL GAS DE CICLO EN EL REACTOR.
ES198787108903T 1986-06-23 1987-06-22 Mejoramiento de la productividad del catalizador en la polimerizacion de olefinas. Expired - Lifetime ES2040713T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/877,501 US4981929A (en) 1986-06-23 1986-06-23 Catalyst productivity in the polymerization of olefins

Publications (1)

Publication Number Publication Date
ES2040713T3 true ES2040713T3 (es) 1993-11-01

Family

ID=25370109

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787108903T Expired - Lifetime ES2040713T3 (es) 1986-06-23 1987-06-22 Mejoramiento de la productividad del catalizador en la polimerizacion de olefinas.

Country Status (20)

Country Link
US (1) US4981929A (es)
EP (1) EP0251100B1 (es)
JP (1) JPS633009A (es)
KR (1) KR920003228B1 (es)
CN (1) CN1010780B (es)
AR (1) AR243547A1 (es)
AT (1) ATE90693T1 (es)
AU (1) AU594164B2 (es)
BR (1) BR8703096A (es)
CA (1) CA1290894C (es)
CS (1) CS265241B2 (es)
DD (1) DD261793A5 (es)
DE (1) DE3786198T2 (es)
ES (1) ES2040713T3 (es)
FI (1) FI91264C (es)
IN (1) IN169722B (es)
MY (1) MY102592A (es)
NO (1) NO168651C (es)
NZ (1) NZ220792A (es)
ZA (1) ZA874495B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640978B1 (es) * 1988-12-22 1991-04-19 Bp Chimie Sa
KR950006129B1 (ko) * 1989-09-11 1995-06-09 유니온 카바이드 케미칼즈 앤드 플라스틱스 캄파니 인코포레이티드 에틸렌/프로필렌/에틸리덴 노르보르넨 고무
US5106927A (en) * 1989-09-11 1992-04-21 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene/propylene/ethylidene norbornene rubbers
US5037905A (en) * 1989-12-07 1991-08-06 Union Carbide Chemicals And Plastics Technology Corporation Process for reducing polymer build-up in heat exchangers during polymerization of alpha-olefins
EP0564636B1 (en) * 1991-10-29 2000-01-12 Huntsman Corporation Polypropylene extrusion coating resins and process for the production thereof
US5453471B1 (en) * 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
US6384156B1 (en) 1994-08-02 2002-05-07 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization process
US5665818A (en) * 1996-03-05 1997-09-09 Union Carbide Chemicals & Plastics Technology Corporation High activity staged reactor process
JPH10259207A (ja) * 1997-03-21 1998-09-29 Idemitsu Kosan Co Ltd オレフィン重合体の製造方法
US6300429B1 (en) * 1998-12-31 2001-10-09 Union Carbide Chemicals & Plastics Technology Corporation Method of modifying near-wall temperature in a gas phase polymerization reactor
DE19912011A1 (de) * 1999-03-17 2000-09-21 Targor Gmbh Verfahren zur Gasphasenpolymerisation von C2-C8-Alk-1-enen
US6232255B1 (en) 1999-09-16 2001-05-15 Equistar Chemicals, Lp Olefin polymerization catalyst system
CN104292373A (zh) * 2013-07-18 2015-01-21 中国石油化工股份有限公司 一种用于提高聚丙烯立构规整度的组合物及其应用
US9683063B2 (en) * 2013-12-23 2017-06-20 Ineos Europe Ag Process
KR20160103039A (ko) * 2013-12-23 2016-08-31 이네오스 유럽 아게 스캐빈저 주입
CN109096425A (zh) * 2017-06-21 2018-12-28 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂和烯烃聚合方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1532445A (en) * 1975-04-17 1978-11-15 Ici Ltd Gas phase polymerisation of mono-alpha-olefines
US4234710A (en) * 1976-07-08 1980-11-18 Phillips Petroleum Company Catalyst and a polymerization process employing the catalyst
US4175171A (en) * 1976-08-02 1979-11-20 Mitsui Toatsu Chemicals, Inc. Catalyst for polymerizing α-olefins
EP0000999B1 (en) * 1977-08-31 1981-05-27 Imperial Chemical Industries Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them, and polymerisation of olefins using this system
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
CA1141093A (en) * 1979-05-17 1983-02-08 Brian L. Goodall Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
US4349648A (en) * 1981-07-31 1982-09-14 Union Carbide Corporation Catalyst composition for copolymerizing ethylene
FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
DK324084A (da) * 1983-07-21 1985-01-22 Stauffer Chemical Co Olefinpolymerisationskatalysator og fremgangsmaade
JPS6067508A (ja) * 1983-09-22 1985-04-17 Toa Nenryo Kogyo Kk オレフインの重合方法
AU566121B2 (en) * 1983-10-25 1987-10-08 Montell Technology Company B.V. Catalytic polymerization of propylene
US4563512A (en) * 1984-02-28 1986-01-07 Shell Oil Company Olefin polymerization process utilizing a combination of selectivity control agents

Also Published As

Publication number Publication date
NO872607D0 (no) 1987-06-22
ATE90693T1 (de) 1993-07-15
FI91264B (fi) 1994-02-28
EP0251100A3 (en) 1990-01-17
FI872769A0 (fi) 1987-06-22
FI872769A (fi) 1987-12-24
DD261793A5 (de) 1988-11-09
EP0251100A2 (en) 1988-01-07
DE3786198T2 (de) 1993-12-16
NO872607L (no) 1987-12-28
FI91264C (fi) 1994-06-10
US4981929A (en) 1991-01-01
CN1010780B (zh) 1990-12-12
MY102592A (en) 1992-08-17
AU7454987A (en) 1988-01-07
BR8703096A (pt) 1988-03-08
NO168651C (no) 1992-03-18
CS459387A2 (en) 1989-01-12
AR243547A1 (es) 1993-08-31
KR880000479A (ko) 1988-03-26
NZ220792A (en) 1989-02-24
NO168651B (no) 1991-12-09
CN87104353A (zh) 1988-03-16
ZA874495B (en) 1988-01-04
DE3786198D1 (de) 1993-07-22
IN169722B (es) 1991-12-14
AU594164B2 (en) 1990-03-01
CA1290894C (en) 1991-10-15
KR920003228B1 (ko) 1992-04-24
JPS633009A (ja) 1988-01-08
EP0251100B1 (en) 1993-06-16
CS265241B2 (en) 1989-10-13

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