ES2195878T3 - Procedimiento de copolimerizacion y copolimeros asi obtenidos. - Google Patents
Procedimiento de copolimerizacion y copolimeros asi obtenidos.Info
- Publication number
- ES2195878T3 ES2195878T3 ES00910939T ES00910939T ES2195878T3 ES 2195878 T3 ES2195878 T3 ES 2195878T3 ES 00910939 T ES00910939 T ES 00910939T ES 00910939 T ES00910939 T ES 00910939T ES 2195878 T3 ES2195878 T3 ES 2195878T3
- Authority
- ES
- Spain
- Prior art keywords
- copolimeros
- copolimerization
- procedure
- polymerising
- monomer
- 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
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
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/14—Monomers containing five or more carbon atoms
-
- 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
- C08F210/14—Monomers containing five or more carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compounds Of Unknown Constitution (AREA)
- Polymerization Catalysts (AREA)
Abstract
Procedimiento de preparación de copolímeros de bloques, que comprende las etapas de polimerización de un primer monómero constituido por una alfaolefina que contiene de 3 a 20 átomos de carbono en un primer bloque isotáctico, con la ayuda de un catalizador, y a continuación la polimerización de al menos un segundo monómero, estando dicho catalizador en forma de complejo hidruro de un metal trivalente del grupo de las tierras raras que presenta la fórmula I: **(Fórmula)** en la que: Cp es un radical ciclopentadienilo; cada R1, idéntico o diferente, es un sustituyente del grupo ciclopentadieno, y es un radical alquil o un radical hidrocarbonado que contiene silicio, que contiene de 1 a 6 átomos de carbono, no sustituido; cada j, idéntico o diferente, vale 1, 2 ó 3; X es un radical divalente alquileno que contiene de 1 a 20 átomos de carbono, o Si(R)2 donde R es un radical alquil que tiene de 1 a 4 átomos de carbono; y vale 1 ó 2; Ln es Y o Sm.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9903669A FR2791991B1 (fr) | 1999-03-24 | 1999-03-24 | Procede de copolymerisation et copolymeres ainsi obtenus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2195878T3 true ES2195878T3 (es) | 2003-12-16 |
Family
ID=9543581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00910939T Expired - Lifetime ES2195878T3 (es) | 1999-03-24 | 2000-03-14 | Procedimiento de copolimerizacion y copolimeros asi obtenidos. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6730744B1 (es) |
EP (1) | EP1171477B1 (es) |
JP (1) | JP2002540227A (es) |
KR (1) | KR100549032B1 (es) |
CN (1) | CN1188433C (es) |
AT (1) | ATE235517T1 (es) |
AU (1) | AU3297500A (es) |
CA (1) | CA2367154A1 (es) |
DE (1) | DE60001817T2 (es) |
DK (1) | DK1171477T3 (es) |
ES (1) | ES2195878T3 (es) |
FR (1) | FR2791991B1 (es) |
NO (1) | NO20014600D0 (es) |
WO (1) | WO2000056778A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2849654B1 (fr) * | 2003-01-07 | 2006-12-15 | Atofina Res | Metallocenes pontes du groupe iii a base de ligands cyclopentadienyle-fluorenyle |
US20100036077A1 (en) * | 2005-12-12 | 2010-02-11 | Cornell Research Foundation, Inc. | Regioregular polymerization of alpha-olefins to produce polyethylene with a predominance of methyl substituents |
JP2009067924A (ja) * | 2007-09-14 | 2009-04-02 | Sumitomo Chemical Co Ltd | オレフィン/(メタ)アクリル酸エステルブロック共重合体及びその製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA805568B (en) * | 1980-07-07 | 1982-01-27 | El Paso Polyolefins | Block copolymerization process and product |
DE3230516C3 (de) * | 1981-08-20 | 2000-09-14 | Mitsubishi Petrochemical Co | Verfahren zur Herstellung eines Vernetzungsprodukts |
DE3331877A1 (de) * | 1983-09-03 | 1985-03-21 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung einer polypropylen-formmasse |
US5391629A (en) * | 1987-01-30 | 1995-02-21 | Exxon Chemical Patents Inc. | Block copolymers from ionic catalysts |
US5700896A (en) * | 1988-07-30 | 1997-12-23 | Hoechst Aktiengesellschaft | Polymer having long isotactic sequences and randomly-distributed ethylene content obtained by polymerizing propylene in presence of specific catalysts |
US5218064A (en) * | 1990-02-14 | 1993-06-08 | Showa Denko K.K. | Process for preparing narrow molecular weight distribution syndiotactic polymers or copolymers of unsaturated carboxylic acid esters |
JP2969152B2 (ja) * | 1990-06-21 | 1999-11-02 | 三菱化学株式会社 | オレフィンブロック共重合体 |
US5066739A (en) * | 1990-07-30 | 1991-11-19 | Phillips Petroleum Company | Olefin polymerization with cyclopentadienyl lanthanidealkyl of hydride in presence of hydrogen |
US5563219A (en) * | 1993-07-16 | 1996-10-08 | Mitsui Toatsu Chemicals, Inc. | Process for Preparing block copolymer of monoolefin |
AU8886898A (en) | 1997-08-29 | 1999-03-22 | Chisso Corporation | Polypropylene/propylene-ethylene copolymer composition and process for the preparation thereof |
US6015854A (en) * | 1997-10-24 | 2000-01-18 | Union Carbide Chemicals & Plastics Technology Corporation | Polypropylene impact copolymers with high clarity |
-
1999
- 1999-03-24 FR FR9903669A patent/FR2791991B1/fr not_active Expired - Fee Related
-
2000
- 2000-03-14 EP EP00910939A patent/EP1171477B1/fr not_active Expired - Lifetime
- 2000-03-14 ES ES00910939T patent/ES2195878T3/es not_active Expired - Lifetime
- 2000-03-14 AT AT00910939T patent/ATE235517T1/de not_active IP Right Cessation
- 2000-03-14 DE DE60001817T patent/DE60001817T2/de not_active Expired - Fee Related
- 2000-03-14 CA CA002367154A patent/CA2367154A1/en not_active Abandoned
- 2000-03-14 AU AU32975/00A patent/AU3297500A/en not_active Abandoned
- 2000-03-14 DK DK00910939T patent/DK1171477T3/da active
- 2000-03-14 WO PCT/FR2000/000614 patent/WO2000056778A1/fr active IP Right Grant
- 2000-03-14 KR KR1020017012163A patent/KR100549032B1/ko not_active IP Right Cessation
- 2000-03-14 CN CNB008054037A patent/CN1188433C/zh not_active Expired - Fee Related
- 2000-03-14 JP JP2000606638A patent/JP2002540227A/ja active Pending
- 2000-03-14 US US09/937,090 patent/US6730744B1/en not_active Expired - Fee Related
-
2001
- 2001-09-21 NO NO20014600A patent/NO20014600D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR100549032B1 (ko) | 2006-02-02 |
US6730744B1 (en) | 2004-05-04 |
DE60001817T2 (de) | 2003-12-24 |
WO2000056778A1 (fr) | 2000-09-28 |
FR2791991A1 (fr) | 2000-10-13 |
DE60001817D1 (de) | 2003-04-30 |
JP2002540227A (ja) | 2002-11-26 |
FR2791991B1 (fr) | 2003-08-29 |
EP1171477A1 (fr) | 2002-01-16 |
EP1171477B1 (fr) | 2003-03-26 |
KR20010105391A (ko) | 2001-11-28 |
NO20014600L (no) | 2001-09-21 |
CN1188433C (zh) | 2005-02-09 |
NO20014600D0 (no) | 2001-09-21 |
CN1347422A (zh) | 2002-05-01 |
AU3297500A (en) | 2000-10-09 |
ATE235517T1 (de) | 2003-04-15 |
CA2367154A1 (en) | 2000-09-28 |
DK1171477T3 (da) | 2003-07-21 |
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