BR0116628A - Sistema de catalisador de polimerização, processo de polimerização e polìmero deste - Google Patents
Sistema de catalisador de polimerização, processo de polimerização e polìmero desteInfo
- Publication number
- BR0116628A BR0116628A BR0116628-0A BR0116628A BR0116628A BR 0116628 A BR0116628 A BR 0116628A BR 0116628 A BR0116628 A BR 0116628A BR 0116628 A BR0116628 A BR 0116628A
- Authority
- BR
- Brazil
- Prior art keywords
- polymerization
- polymer
- catalyst system
- polymerization catalyst
- polymerization process
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
"SISTEMA DE CATALISADOR DE POLIMERIZAçãO, PROCESSO DE POLIMERIZAçãO E POLìMERO DESTE". A invenção refere-se a composições de catalisador de polimerização de olefina(s) que inclui pelo menos um ligando tridentado coordenado ao metal de transição por um heteroátomo dativamente ligado e dois heteroátomos anionicamente ligados.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25848200P | 2000-12-28 | 2000-12-28 | |
PCT/US2001/049038 WO2002053603A2 (en) | 2000-12-28 | 2001-12-18 | Polymerization catalyst system, polymerization process and polymer therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0116628A true BR0116628A (pt) | 2003-12-23 |
Family
ID=22980729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0116628-0A BR0116628A (pt) | 2000-12-28 | 2001-12-18 | Sistema de catalisador de polimerização, processo de polimerização e polìmero deste |
Country Status (7)
Country | Link |
---|---|
US (1) | US6878662B2 (pt) |
EP (1) | EP1377612A2 (pt) |
JP (1) | JP2004521168A (pt) |
CN (1) | CN1527841A (pt) |
BR (1) | BR0116628A (pt) |
CA (1) | CA2433295A1 (pt) |
WO (1) | WO2002053603A2 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6900152B2 (en) * | 2000-09-29 | 2005-05-31 | Tosoh Corporation | Catalyst for trimerization of ethylene and process for trimerizing ethylene using the catalyst |
CA2424887A1 (en) * | 2000-10-25 | 2002-08-01 | Exxonmobil Chemical Patents Inc. | Cationic catalyst system |
CN100402535C (zh) * | 2002-08-19 | 2008-07-16 | 香港大学 | 使用非共价相互作用的聚烯烃催化剂组分 |
US7105672B2 (en) * | 2002-08-19 | 2006-09-12 | The University Of Hong Kong | Cyclometallated catalysts |
KR101827023B1 (ko) * | 2010-02-19 | 2018-02-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 금속-리간드 착체 및 촉매 |
US11649256B2 (en) | 2019-10-11 | 2023-05-16 | Exxonmobil Chemical Patents Inc. | Catalysts for olefin polymerization |
CN114853930B (zh) * | 2022-06-13 | 2024-03-01 | 青岛科技大学 | 一种nno-配位钛锆铪金属催化剂的合成及其制备聚烯烃弹性体的应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB880998A (en) | 1962-01-01 | 1961-11-01 | Dunlop Rubber Co | Polymerisation of unsaturated aliph atic compounds and catalyst therefor |
US4508842A (en) * | 1983-03-29 | 1985-04-02 | Union Carbide Corporation | Ethylene polymerization using supported vanadium catalyst |
US4845067A (en) * | 1988-07-01 | 1989-07-04 | Union Carbide Corporation | Catalyst for regulating the molecular weight distribution of ethylene polymers |
US4999327A (en) * | 1988-12-30 | 1991-03-12 | Union Carbide Chemicals And Plastics Company Inc. | Catalyst for regulating the molecular weight distribution of ethylene polymers |
FI97632B (fi) | 1995-01-23 | 1996-10-15 | Ev Group Oy | Menetelmä kudosten, erityisesti paperikoneen kudosten, pesemiseksi |
US5637660A (en) | 1995-04-17 | 1997-06-10 | Lyondell Petrochemical Company | Polymerization of α-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety |
US5714556A (en) | 1995-06-30 | 1998-02-03 | E. I. Dupont De Nemours And Company | Olefin polymerization process |
CN1243520A (zh) * | 1997-01-13 | 2000-02-02 | 纳幕尔杜邦公司 | 丙烯聚合 |
TWI246520B (en) | 1997-04-25 | 2006-01-01 | Mitsui Chemicals Inc | Processes for olefin polymerization |
US6103657A (en) | 1997-07-02 | 2000-08-15 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst for the production of olefin polymers |
JP3744137B2 (ja) | 1997-08-07 | 2006-02-08 | ブラザー工業株式会社 | ネットワークシステム、ネットワーク管理方法、インタフェース装置、インタフェース装置を動作させるためのプログラムが記録された記録媒体及び端末装置 |
US6281303B1 (en) * | 1999-07-27 | 2001-08-28 | Eastman Chemical Company | Olefin oligomerization and polymerization catalysts |
US6531424B2 (en) * | 1999-12-17 | 2003-03-11 | E. I. Du Pont De Nemours And Company | Polymerization of olefins |
KR20020091120A (ko) * | 2000-03-10 | 2002-12-05 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 올레핀의 중합반응 |
-
2001
- 2001-12-18 JP JP2002555125A patent/JP2004521168A/ja not_active Abandoned
- 2001-12-18 CA CA002433295A patent/CA2433295A1/en not_active Abandoned
- 2001-12-18 EP EP01996282A patent/EP1377612A2/en not_active Withdrawn
- 2001-12-18 WO PCT/US2001/049038 patent/WO2002053603A2/en not_active Application Discontinuation
- 2001-12-18 CN CNA018221238A patent/CN1527841A/zh active Pending
- 2001-12-18 BR BR0116628-0A patent/BR0116628A/pt not_active IP Right Cessation
- 2001-12-18 US US10/023,265 patent/US6878662B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2004521168A (ja) | 2004-07-15 |
WO2002053603A2 (en) | 2002-07-11 |
CA2433295A1 (en) | 2002-07-11 |
EP1377612A2 (en) | 2004-01-07 |
CN1527841A (zh) | 2004-09-08 |
WO2002053603A3 (en) | 2003-09-12 |
US20020086960A1 (en) | 2002-07-04 |
US6878662B2 (en) | 2005-04-12 |
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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 E 6A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 1964 DE 26/08/2008 E CONSIDERANDO A AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS. |