BR0313308A - Catalisadores e processos para produzir olefinas - Google Patents
Catalisadores e processos para produzir olefinasInfo
- Publication number
- BR0313308A BR0313308A BR0313308-7A BR0313308A BR0313308A BR 0313308 A BR0313308 A BR 0313308A BR 0313308 A BR0313308 A BR 0313308A BR 0313308 A BR0313308 A BR 0313308A
- Authority
- BR
- Brazil
- Prior art keywords
- catalysts
- supported
- processes
- ethylene
- indenoindolyl
- Prior art date
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
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—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
- 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
- C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- 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
- C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
-
- 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
- C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
"CATALISADORES E PROCESSOS PARA PRODUZIR OLEFINAS". é descrito um processo para produzir copolímero de etileno. O etileno copolimeriza com uma <244>-olefina na presença de um sistema catalítico compreendendo um ativador e um complexo indenoindolila de metal em ponte, suportado em sílica tendo "arquitetura aberta". O complexo suportado incorpora comonómeros com excepcional eficiência, e o processo fornece copolímeros de etileno tendo elevados pesos moleculares (Mw > 100K) e densidades muito baixas (<0,910 g/CM^ 3^). Também são descritos catalisadores de arquitetura aberta que incluem formação de ponte através do nitrogênio da indolila da estrutura da indenoindolila. Adicionalmente, catalisadores indeno[1,2-b]indolila suportados e não suportados proporcionam atividades excepcionais na preparação de polipropileno e copolímeros de etileno elastoméricos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/211,085 US6559251B1 (en) | 2002-08-02 | 2002-08-02 | Process for making low-density polyolefins |
US10/382,233 US6838410B2 (en) | 2002-08-02 | 2003-03-05 | Catalysts for making polyolefins |
PCT/US2003/021540 WO2004013194A2 (en) | 2002-08-02 | 2003-07-10 | Catalysts and process for making polyolefins |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0313308A true BR0313308A (pt) | 2005-07-12 |
Family
ID=31498031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0313308-7A BR0313308A (pt) | 2002-08-02 | 2003-07-10 | Catalisadores e processos para produzir olefinas |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1525228A2 (pt) |
KR (1) | KR20050034728A (pt) |
CN (1) | CN100429240C (pt) |
AU (1) | AU2003248919A1 (pt) |
BR (1) | BR0313308A (pt) |
CA (1) | CA2494611C (pt) |
MX (1) | MXPA05001075A (pt) |
WO (1) | WO2004013194A2 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6818713B1 (en) * | 2003-08-11 | 2004-11-16 | Equistar Chemicals, Lp | Process for making polyethylene |
EP1735354A1 (en) * | 2004-04-16 | 2006-12-27 | Exxonmobil Chemical Company Inc. | Heterocyclic substituted metallocene compounds for olefin polymerization |
US6995220B2 (en) * | 2004-04-29 | 2006-02-07 | Equistar Chemicals, Lp | Ethylene polymerization process |
US7273914B2 (en) * | 2005-08-03 | 2007-09-25 | Equistar Chemicals, Lp | Olefin polymerization methods |
US7868197B2 (en) | 2005-12-14 | 2011-01-11 | Exxonmobil Chemical Patents Inc. | Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization |
US7429635B2 (en) * | 2006-09-28 | 2008-09-30 | Equistar Chemicals, Lp | Preparation of ultra high molecular weight linear low density polyethylene |
US7812104B2 (en) | 2008-01-18 | 2010-10-12 | Exxonmobil Chemical Patents Inc. | Production of propylene-based polymers |
CA2760264C (en) * | 2011-12-05 | 2018-08-21 | Nova Chemicals Corporation | Passivated supports for use with olefin polymerization catalysts |
CN112920227B (zh) * | 2021-02-18 | 2022-09-23 | 山东京博石油化工有限公司 | 一种含茚并吲哚结构的茂金属化合物及其制备方法、应用以及α-烯烃的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5495035A (en) | 1994-06-01 | 1996-02-27 | University Of Iowa Research Foundation | Synthesis of ANSA-metallocene catalysts |
AU1870999A (en) | 1997-11-12 | 1999-05-31 | Montell Technology Company B.V. | Metallocenes and catalysts for olefin-polymerisation |
US6239062B1 (en) * | 1999-09-02 | 2001-05-29 | Equistar Chemicals, L.P. | Olefin polymerization catalysts containing indolyl-amido ligands |
US6232260B1 (en) | 1999-10-14 | 2001-05-15 | Equistar Chemicals, L.P. | Single-site catalysts for olefin polymerization |
AU3729501A (en) * | 2000-01-18 | 2001-07-31 | Basell Technology Company B.V. | Process for producing substantially amorphous propylene-based polymers |
US6559251B1 (en) * | 2002-08-02 | 2003-05-06 | Equistar Chemicals, Lp | Process for making low-density polyolefins |
-
2003
- 2003-07-10 MX MXPA05001075A patent/MXPA05001075A/es active IP Right Grant
- 2003-07-10 AU AU2003248919A patent/AU2003248919A1/en not_active Abandoned
- 2003-07-10 CN CNB038185245A patent/CN100429240C/zh not_active Expired - Fee Related
- 2003-07-10 EP EP03766850A patent/EP1525228A2/en not_active Withdrawn
- 2003-07-10 BR BR0313308-7A patent/BR0313308A/pt not_active IP Right Cessation
- 2003-07-10 KR KR1020057001862A patent/KR20050034728A/ko not_active Application Discontinuation
- 2003-07-10 WO PCT/US2003/021540 patent/WO2004013194A2/en active Application Filing
- 2003-07-10 CA CA2494611A patent/CA2494611C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2004013194A2 (en) | 2004-02-12 |
AU2003248919A1 (en) | 2004-02-23 |
CA2494611C (en) | 2012-01-24 |
MXPA05001075A (es) | 2005-06-06 |
KR20050034728A (ko) | 2005-04-14 |
WO2004013194A3 (en) | 2004-07-15 |
CN100429240C (zh) | 2008-10-29 |
EP1525228A2 (en) | 2005-04-27 |
CA2494611A1 (en) | 2004-02-12 |
AU2003248919A8 (en) | 2004-02-23 |
CN1681848A (zh) | 2005-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8AANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2129 DE 25/10/2011. |