MX9302547A - Sistema catalitico para la polimerizacion de olefinas, procedimiento para esta polimerizacion y polimeros asi obtenidos. - Google Patents

Sistema catalitico para la polimerizacion de olefinas, procedimiento para esta polimerizacion y polimeros asi obtenidos.

Info

Publication number
MX9302547A
MX9302547A MX9302547A MX9302547A MX9302547A MX 9302547 A MX9302547 A MX 9302547A MX 9302547 A MX9302547 A MX 9302547A MX 9302547 A MX9302547 A MX 9302547A MX 9302547 A MX9302547 A MX 9302547A
Authority
MX
Mexico
Prior art keywords
polymerization
olefins
copolymers
polymers
hand
Prior art date
Application number
MX9302547A
Other languages
English (en)
Inventor
Jean-Louis Costa
Gaetane Hallot
Sabine Pamart
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of MX9302547A publication Critical patent/MX9302547A/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • C08F10/02—Ethene
    • 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
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/01—High molecular weight, e.g. >800,000 Da.
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/15—Isotactic
    • 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

Abstract

Los sistemas catalíticos que comprenden por una parte un sólido catalítico a base de tricloruro de titanio complejado y por otra parte un activador organoalumínico no halogenado. Utilizando en procedimientos de polimerización en fase gaseosa de olefinas, estos sistemas catalíticos permiten fabricar una amplia gama de homopolímeros y copolímeros (estadísticos y de bloques) de índice de isotacticidad ajustable hasta valores muy bajos y de excelente capacidad de vertido, incluso para los copolímeros con contenidos elevados de comonómero. Igualmente permiten, en ausencia d agentes de transferencia, sintetizar con una actividad creciente polímeros de pesos moleculares muy elevados. Estos procedimientos de polimerización dan resultados particularmente ventajosos en el caso del propileno.
MX9302547A 1992-05-04 1993-04-30 Sistema catalitico para la polimerizacion de olefinas, procedimiento para esta polimerizacion y polimeros asi obtenidos. MX9302547A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9200412A BE1006840A5 (fr) 1992-05-04 1992-05-04 Systeme catalytique pour la polymerisation d'olefines; procede pour cette polymerisation et polymeres ainsi obtenus.

Publications (1)

Publication Number Publication Date
MX9302547A true MX9302547A (es) 1994-07-29

Family

ID=3886253

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302547A MX9302547A (es) 1992-05-04 1993-04-30 Sistema catalitico para la polimerizacion de olefinas, procedimiento para esta polimerizacion y polimeros asi obtenidos.

Country Status (15)

Country Link
US (3) US5902764A (es)
EP (2) EP0808858B1 (es)
JP (1) JP3352754B2 (es)
KR (1) KR930023376A (es)
CN (2) CN1037847C (es)
AT (2) ATE211746T1 (es)
BE (1) BE1006840A5 (es)
BR (1) BR9301734A (es)
CA (1) CA2095385A1 (es)
DE (2) DE69331445T2 (es)
ES (1) ES2115717T3 (es)
FI (1) FI932010A (es)
MX (1) MX9302547A (es)
NO (2) NO301171B1 (es)
TW (1) TW298594B (es)

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US6635715B1 (en) * 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US7232871B2 (en) * 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6921794B2 (en) * 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
DE69935815T2 (de) * 1998-07-01 2007-12-27 Exxonmobil Chemical Patents Inc., Baytown Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens
JP2002054740A (ja) 2000-08-07 2002-02-20 Ishikawa Gasket Co Ltd 多気筒用のヘッドガスケット
JP5156167B2 (ja) * 2001-04-12 2013-03-06 エクソンモービル・ケミカル・パテンツ・インク プロピレン−エチレンポリマー及び製造法
JP2002356591A (ja) * 2001-05-30 2002-12-13 Yazaki Corp 電線保護チューブ
BE1014226A3 (fr) * 2001-06-15 2003-06-03 Polypropylene Belgium Nv Procede de fabrication de tubes et de raccords comprenant une etape de recuit.
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
AU2003302033A1 (en) 2002-10-15 2004-06-15 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7473664B2 (en) * 2006-06-23 2009-01-06 Fina Technology, Inc. Formation of Ziegler-Natta catalyst
US9655672B2 (en) 2010-10-04 2017-05-23 Covidien Lp Vessel sealing instrument
WO2014123668A1 (en) * 2013-02-06 2014-08-14 Exxonmobil Chemical Patents Inc. Polymerization activators for supported ziegler-natta catalysts
US9096729B2 (en) 2013-02-06 2015-08-04 Exxonmobil Chemical Patents Inc. Polymerization activators for supported Ziegler-Natta catalysts

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Also Published As

Publication number Publication date
CN1080641A (zh) 1994-01-12
NO931604D0 (no) 1993-05-03
FI932010A0 (fi) 1993-05-04
ATE163945T1 (de) 1998-03-15
DE69331445D1 (de) 2002-02-14
CN1166500A (zh) 1997-12-03
EP0570045B1 (fr) 1998-03-11
US5891976A (en) 1999-04-06
EP0570045A3 (es) 1994-02-23
TW298594B (es) 1997-02-21
BE1006840A5 (fr) 1995-01-03
EP0808858B1 (fr) 2002-01-09
CN1037847C (zh) 1998-03-25
DE69317324D1 (de) 1998-04-16
ES2115717T3 (es) 1998-07-01
NO970860D0 (no) 1997-02-26
JP3352754B2 (ja) 2002-12-03
BR9301734A (pt) 1993-11-09
ATE211746T1 (de) 2002-01-15
JPH0632829A (ja) 1994-02-08
NO931604L (no) 1993-11-05
NO301171B1 (no) 1997-09-22
CA2095385A1 (fr) 1993-11-05
FI932010A (fi) 1993-11-05
EP0808858A2 (fr) 1997-11-26
DE69331445T2 (de) 2003-01-16
US5902764A (en) 1999-05-11
NO970860L (no) 1993-11-05
EP0808858A3 (fr) 1998-04-29
EP0570045A2 (fr) 1993-11-18
DE69317324T2 (de) 1998-09-10
KR930023376A (ko) 1993-12-18
US5922813A (en) 1999-07-13

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