BR9912071A - Heterogeneous catalyst systems comprising kaolin as a support for the polymerization of olefins - Google Patents
Heterogeneous catalyst systems comprising kaolin as a support for the polymerization of olefinsInfo
- Publication number
- BR9912071A BR9912071A BR9912071-2A BR9912071A BR9912071A BR 9912071 A BR9912071 A BR 9912071A BR 9912071 A BR9912071 A BR 9912071A BR 9912071 A BR9912071 A BR 9912071A
- Authority
- BR
- Brazil
- Prior art keywords
- olefins
- kaolin
- polymerization
- support
- heterogeneous catalyst
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- 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
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Patente de Invenção: <B>"SISTEMAS DE CATALISADORES HETEROGêNEOS COMPREENDENDO CAULIM COMO SUPORTE PARA A POLIMERIZAçãO DE OLEFINAS"<D>. A presente invenção refere-se aos sistemas de catalisadores heterogêneos para a polimerização de olefinas, os quais consistem em um ou mais compostos organometálicos compreendendo um metal do grupo principal 3 ou 4 da Tabela Periódica; um ou mais compostos de metal de transição compreendendo um metal dos grupos de transição 3 a 8 da Tabela Periódica; e caulim como suporte.Invention Patent: <B> "SYSTEMS OF HETEROGENE CATALYSTS UNDERSTANDING KAOLIN AS A SUPPORT FOR THE POLYMERIZATION OF OLEFINS" <D>. The present invention relates to heterogeneous catalyst systems for the polymerization of olefins, which consist of one or more organometallic compounds comprising a metal of the main group 3 or 4 of the Periodic Table; one or more transition metal compounds comprising a metal from transition groups 3 to 8 of the Periodic Table; and kaolin for support.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19831804A DE19831804A1 (en) | 1998-07-15 | 1998-07-15 | Heterogeneous catalyst for olefin polymerization, comprises organometallic compounds of Main Group 3 or 4 metals and compounds of Subgroup 3-8 transition metals on a kaolin support |
PCT/EP1999/004976 WO2000004056A1 (en) | 1998-07-15 | 1999-07-14 | Heterogeneous catalyst systems with kaolin as the support for olefin polymerisation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9912071A true BR9912071A (en) | 2001-04-03 |
Family
ID=7874156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9912071-2A BR9912071A (en) | 1998-07-15 | 1999-07-14 | Heterogeneous catalyst systems comprising kaolin as a support for the polymerization of olefins |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1098913A1 (en) |
JP (1) | JP2002520451A (en) |
KR (1) | KR20010071854A (en) |
BR (1) | BR9912071A (en) |
CA (1) | CA2337255A1 (en) |
DE (1) | DE19831804A1 (en) |
WO (1) | WO2000004056A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030040374A (en) † | 2000-07-24 | 2003-05-22 | 사솔 테크날러지 (프로프라이어터리) 리미티드 | Production of hydrocarbons from a synthesis gas |
WO2003002616A1 (en) * | 2001-06-29 | 2003-01-09 | Japan Polychem Corporation | Catalyst for olefin polymerization and method for polymerization of olefin |
DE10314369B4 (en) * | 2003-03-28 | 2005-08-25 | Otto-Von-Guericke-Universität Magdeburg | AAC-based polymerization catalysts, process for their preparation and their use |
GB0505967D0 (en) * | 2005-03-23 | 2005-04-27 | Imerys Minerals Ltd | Infrared absorbing polymer compositions and films |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1550186A (en) * | 1967-08-31 | 1968-12-20 | ||
DE2459118A1 (en) * | 1973-12-14 | 1975-06-26 | Du Pont | FILLED POLYOLEFINE COMPOUNDS AND PROCESS FOR THEIR PRODUCTION |
JPH0717794B2 (en) * | 1987-08-13 | 1995-03-01 | 三井東圧化学株式会社 | Polypropylene resin composition |
TW218884B (en) * | 1991-05-01 | 1994-01-11 | Mitsubishi Kakoki Kk | |
US5143549A (en) * | 1991-07-19 | 1992-09-01 | E. I. Du Pont De Nemours And Company | Preparation of catalytically active fillers for polyolefin composites |
-
1998
- 1998-07-15 DE DE19831804A patent/DE19831804A1/en not_active Withdrawn
-
1999
- 1999-07-14 BR BR9912071-2A patent/BR9912071A/en not_active IP Right Cessation
- 1999-07-14 CA CA002337255A patent/CA2337255A1/en not_active Abandoned
- 1999-07-14 WO PCT/EP1999/004976 patent/WO2000004056A1/en not_active Application Discontinuation
- 1999-07-14 EP EP99940007A patent/EP1098913A1/en not_active Withdrawn
- 1999-07-14 JP JP2000560161A patent/JP2002520451A/en active Pending
- 1999-07-14 KR KR1020017000459A patent/KR20010071854A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE19831804A1 (en) | 2000-01-27 |
CA2337255A1 (en) | 2000-01-27 |
EP1098913A1 (en) | 2001-05-16 |
JP2002520451A (en) | 2002-07-09 |
KR20010071854A (en) | 2001-07-31 |
WO2000004056A1 (en) | 2000-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES. |
|
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 1911 DE 21/08/2007. |