AR248032A1 - Procedimiento para la produccion de polipropilenos bajo alta presion. - Google Patents

Procedimiento para la produccion de polipropilenos bajo alta presion.

Info

Publication number
AR248032A1
AR248032A1 AR92323141A AR32314192A AR248032A1 AR 248032 A1 AR248032 A1 AR 248032A1 AR 92323141 A AR92323141 A AR 92323141A AR 32314192 A AR32314192 A AR 32314192A AR 248032 A1 AR248032 A1 AR 248032A1
Authority
AR
Argentina
Prior art keywords
pressure process
producing polypropylene
propylene
alkyl
formula
Prior art date
Application number
AR92323141A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AR248032A1 publication Critical patent/AR248032A1/es

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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE FORMAS HOMOPOLIMERIZADAS DEL PROPILENO O COPOLIMERIZADAS DEL PROPILENO CON OTRAS OLEFINAS O CON LAS MEZCLAS DE LAS MISMAS, EN DONDE SE POLIMERIZA A PRESIONES ENTRE 100 A 3000 BAR Y A TEMPERATURAS DE 100 A 330*C, CON UN CATALIZADOR DE METALOCENO, QUE CONTIENE COMO AGENTE ACTIVO: A) UN COMPLEJO DE METALOCENO DE FORMULA I, DONDE Y ES C, SI, GE O SN; X ES F, CL, BR O J; R14 ES ALQUILO C1-C4 Y M ES TI, ZR O HF; Y B) COMPUESTOS DE ALUMOXANO, DE CADENA ABIERTA O CICLICA DE LA FORMULA II O III, EN LA CUAL R17 ES ALQUILO Y M ES UN ENTERO DE 5 A 30.
AR92323141A 1991-09-12 1992-09-09 Procedimiento para la produccion de polipropilenos bajo alta presion. AR248032A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4130299A DE4130299A1 (de) 1991-09-12 1991-09-12 Verfahren zur herstellung von polypropylen unter hochdruck

Publications (1)

Publication Number Publication Date
AR248032A1 true AR248032A1 (es) 1995-05-31

Family

ID=6440414

Family Applications (1)

Application Number Title Priority Date Filing Date
AR92323141A AR248032A1 (es) 1991-09-12 1992-09-09 Procedimiento para la produccion de polipropilenos bajo alta presion.

Country Status (12)

Country Link
EP (1) EP0603232B1 (es)
JP (1) JPH06510808A (es)
CN (1) CN1061995C (es)
AR (1) AR248032A1 (es)
CA (1) CA2118711A1 (es)
DE (2) DE4130299A1 (es)
ES (1) ES2085033T3 (es)
FI (1) FI941139A0 (es)
HU (1) HUT66545A (es)
NO (1) NO302075B1 (es)
WO (1) WO1993005082A1 (es)
ZA (1) ZA926925B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384299A (en) * 1987-01-30 1995-01-24 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5408017A (en) * 1987-01-30 1995-04-18 Exxon Chemical Patents Inc. High temperature polymerization process using ionic catalysts to produce polyolefins
WO1994000500A1 (en) * 1992-06-26 1994-01-06 Exxon Chemical Patents Inc. Solution phase polymerization process utilizing metallocene catalyst with production of olefin polymers
AU704614B2 (en) 1995-10-10 1999-04-29 Borealis As Process for making propylene homo or copolymers
FI105820B (fi) * 1995-10-10 2000-10-13 Borealis Tech Oy Prosessi propeenin homo- tai kopolymeerien valmistamiseksi
DE19653079A1 (de) * 1996-12-19 1998-06-25 Basf Ag Verfahren zur Gasphasenpolymerisation von C¶2¶-C¶8¶-Alk-1-enen mittels Ziegler -Natta- oder Metallocen-Katalysatorsystemen
EP0958309B2 (en) 1997-02-07 2013-10-09 ExxonMobil Chemical Patents Inc. Preparation of vinyl-containing macromers
BR9808578A (pt) 1997-02-07 2000-05-30 Exxon Chemical Patents Inc Polìmeros de propileno incorporando macrÈmeros de polietileno
US6153702A (en) 1997-09-12 2000-11-28 Eastman Chemical Company Polymers, and novel compositions and films therefrom
US6117962A (en) * 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
DE19903783A1 (de) * 1999-02-01 2000-08-03 Elenac Gmbh Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung
US6900321B2 (en) 2000-11-07 2005-05-31 Symyx Technologies, Inc. Substituted pyridyl amine complexes, and catalysts
GB0111020D0 (en) 2001-05-04 2001-06-27 Borealis Tech Oy Process
US7807769B2 (en) 2002-09-20 2010-10-05 Exxonmobil Chemical Patents Inc. Isotactic polypropylene produced from supercritical polymerization process
WO2004026921A1 (en) * 2002-09-20 2004-04-01 Exxonmobil Chemical Patents Inc. Polymer production at supercritical conditions
US8008412B2 (en) 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
JP5268087B2 (ja) * 2004-07-08 2013-08-21 エクソンモービル・ケミカル・パテンツ・インク 超臨界条件におけるポリマー製造
WO2006019494A1 (en) 2004-07-14 2006-02-23 Exxonmobil Chemical Patents Inc. Polymer production at supercritical conditions
US8022142B2 (en) 2008-12-15 2011-09-20 Exxonmobil Chemical Patents Inc. Thermoplastic olefin compositions
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
US8242237B2 (en) 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
CN101679556B (zh) * 2007-06-04 2012-06-06 埃克森美孚化学专利公司 超溶液均相丙烯聚合
CN101855250B (zh) 2007-09-13 2013-01-02 埃克森美孚研究工程公司 增塑剂与基础聚合物的在线共混
US7928162B2 (en) 2007-09-13 2011-04-19 Exxonmobil Research And Engineering Company In-line process for producing plasticized polymers and plasticized polymer blends
EP2231779B1 (en) 2007-12-20 2012-06-06 ExxonMobil Research and Engineering Company In-line process to produce pellet-stable polyolefins
US7910679B2 (en) 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
CN103254514B (zh) 2007-12-20 2015-11-18 埃克森美孚研究工程公司 全同立构聚丙烯和乙烯-丙烯共聚物的共混物
US8318875B2 (en) 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
CH710441A2 (de) 2014-12-02 2016-06-15 Rowak Ag Pulverförmige Zusammensetzungen aus thermoplastischen Kunststoffen und Verwendung der Zusammensetzungen.
EP4071157A4 (en) * 2019-12-03 2023-12-27 Sabic Sk Nexlene Company Pte. Ltd. TRANSITION METAL COMPOUND, CATALYST COMPOSITION THEREOF AND METHOD FOR PRODUCING OLEFIN POLYMERS USING THE CATALYST COMPOSITION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150270A1 (de) * 1981-12-18 1983-06-30 EC Erdölchemie GmbH, 5000 Köln Hochdruckpolymerisation von ethylen
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
DE3743320A1 (de) * 1987-12-21 1989-06-29 Hoechst Ag 1-olefinstereoblockpolymerwachs und verfahren zu seiner herstellung
DE3929693A1 (de) * 1989-09-07 1991-03-14 Hoechst Ag Verfahren zur herstellung eines polyolefinwachses

Also Published As

Publication number Publication date
CN1061995C (zh) 2001-02-14
ES2085033T3 (es) 1996-05-16
FI941139A (fi) 1994-03-10
JPH06510808A (ja) 1994-12-01
CA2118711A1 (en) 1993-03-18
NO940873D0 (no) 1994-03-11
NO940873L (no) 1994-03-11
WO1993005082A1 (de) 1993-03-18
ZA926925B (en) 1994-03-11
CN1070654A (zh) 1993-04-07
EP0603232B1 (de) 1996-04-10
HU9400744D0 (en) 1994-06-28
HUT66545A (en) 1994-12-28
DE59205977D1 (de) 1996-05-15
FI941139A0 (fi) 1994-03-10
DE4130299A1 (de) 1993-03-18
NO302075B1 (no) 1998-01-19
EP0603232A1 (de) 1994-06-29

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