BR9804520A - Polimerização catalitica e processos para a mesma - Google Patents
Polimerização catalitica e processos para a mesmaInfo
- Publication number
- BR9804520A BR9804520A BR9804520-2A BR9804520A BR9804520A BR 9804520 A BR9804520 A BR 9804520A BR 9804520 A BR9804520 A BR 9804520A BR 9804520 A BR9804520 A BR 9804520A
- Authority
- BR
- Brazil
- Prior art keywords
- processes
- catalytic polymerization
- polymerization
- catalytic
- optionally
- 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
- 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
- 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
- C08F4/70—Iron group metals, platinum group metals or compounds thereof
- C08F4/7095—Cobalt, nickel or compounds thereof
- C08F4/7098—Nickel 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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- 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
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
Patente de Invenção: <B>"POLIMERIZAçãO CATALìTICA E PROCESSOS PARA A MESMA"<D>. Novos sistemas catalíticos, os quais compreendem complexos de di-haleto de diimina de níquel, podem ser usados com metil aluminoxano em processos de polimerização por formação de pasta a fim de polimerizar etileno e, opcionalmente, um comonómero de alfa-olefina superior, para se produzir polímeros de elevado peso molecular.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87336297A | 1997-06-12 | 1997-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9804520A true BR9804520A (pt) | 1999-12-21 |
Family
ID=25361494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9804520-2A BR9804520A (pt) | 1997-06-12 | 1998-06-12 | Polimerização catalitica e processos para a mesma |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0884331A3 (pt) |
JP (1) | JPH1112317A (pt) |
KR (1) | KR19990006927A (pt) |
AU (1) | AU6992498A (pt) |
BR (1) | BR9804520A (pt) |
CA (1) | CA2240034A1 (pt) |
HU (1) | HUP9801341A3 (pt) |
ID (1) | ID21382A (pt) |
NO (1) | NO982701L (pt) |
ZA (1) | ZA985099B (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1138597C (zh) * | 1997-12-19 | 2004-02-18 | 菲利浦石油公司 | 甲基铝氧烷为助催化剂的镍二亚胺催化剂及其用途 |
US6258908B1 (en) | 1998-03-27 | 2001-07-10 | E. I. Du Pont De Nemours And Company | Polymers of substituted cyclopentenes |
US6545108B1 (en) | 1999-02-22 | 2003-04-08 | Eastman Chemical Company | Catalysts containing N-pyrrolyl substituted nitrogen donors |
EP1192189B1 (en) | 1999-02-22 | 2004-09-29 | Eastman Chemical Company | Catalysts containing n-pyrrolyl substituted nitrogen donors |
US7056996B2 (en) | 2000-02-18 | 2006-06-06 | E. I. Du Pont De Nemours And Company | Productivity catalysts and microstructure control |
US6579823B2 (en) | 2000-02-18 | 2003-06-17 | Eastman Chemical Company | Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors |
US6605677B2 (en) | 2000-02-18 | 2003-08-12 | Eastman Chemical Company | Olefin polymerization processes using supported catalysts |
US6706891B2 (en) | 2000-11-06 | 2004-03-16 | Eastman Chemical Company | Process for the preparation of ligands for olefin polymerization catalysts |
US6733851B2 (en) | 2001-11-06 | 2004-05-11 | Cryovac, Inc. | Packaging article having heat seal layer containing blend of hyperbranched and semicrystalline olefin polymers |
US6761965B2 (en) | 2001-11-06 | 2004-07-13 | Cryovac, Inc. | Irradiated multilayer film having seal layer containing hyperbranched polymer |
US6737130B2 (en) | 2001-11-06 | 2004-05-18 | Cryovac, Inc. | Hermetically heat-sealable, pressure-reclosable packaging article containing substantially spherical homogeneous polyolefin |
EP1749842A1 (en) | 2005-08-03 | 2007-02-07 | Total Petrochemicals Research Feluy | Transition metal complexes supported on activating fluorinated support |
EP1749841A1 (en) | 2005-08-03 | 2007-02-07 | Total Petrochemicals Research Feluy | Activating fluorinated supports with iron-based post-metallocene complexes |
KR100781054B1 (ko) * | 2007-10-31 | 2007-11-29 | (주)동현기술사사무소 | 공동주택의 실내 분전반 |
CN111116787B (zh) * | 2018-10-31 | 2022-03-15 | 中国石油化工股份有限公司 | 二胺配体、二胺配合物、包含该二胺配合物的催化剂 |
CN112920300B (zh) * | 2021-02-01 | 2021-12-24 | 中国科学院长春应用化学研究所 | 一类大位阻α-二亚胺配体、镍催化剂及其制备方法与应用 |
CN115260345B (zh) * | 2021-04-29 | 2023-07-21 | 中国石油化工股份有限公司 | 一种负载化二亚胺催化剂及其制备方法以及包含其的复合催化剂与应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2211108C (en) * | 1995-01-24 | 2001-05-29 | E.I. Du Pont De Nemours And Company | .alpha.-olefins and olefin polymers and processes therefor |
JPH09272713A (ja) * | 1996-04-05 | 1997-10-21 | Mitsui Petrochem Ind Ltd | オレフィン重合用触媒およびオレフィンの重合方法 |
ES2158567T3 (es) * | 1996-06-17 | 2001-09-01 | Exxonmobil Chem Patents Inc | Sistemas cataliticos de metales de transicion mixtos para la polimerizacion de olefinas. |
-
1998
- 1998-06-05 AU AU69924/98A patent/AU6992498A/en not_active Abandoned
- 1998-06-09 CA CA002240034A patent/CA2240034A1/en not_active Abandoned
- 1998-06-10 EP EP98110645A patent/EP0884331A3/en not_active Withdrawn
- 1998-06-11 NO NO982701A patent/NO982701L/no not_active Application Discontinuation
- 1998-06-11 ZA ZA985099A patent/ZA985099B/xx unknown
- 1998-06-11 ID IDP980858A patent/ID21382A/id unknown
- 1998-06-12 JP JP10165282A patent/JPH1112317A/ja active Pending
- 1998-06-12 KR KR1019980021880A patent/KR19990006927A/ko not_active Application Discontinuation
- 1998-06-12 HU HU9801341A patent/HUP9801341A3/hu unknown
- 1998-06-12 BR BR9804520-2A patent/BR9804520A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0884331A3 (en) | 1999-03-10 |
AU6992498A (en) | 1998-12-17 |
ZA985099B (en) | 1999-01-12 |
KR19990006927A (ko) | 1999-01-25 |
ID21382A (id) | 1999-06-03 |
HUP9801341A3 (en) | 1999-05-28 |
NO982701D0 (no) | 1998-06-11 |
JPH1112317A (ja) | 1999-01-19 |
NO982701L (no) | 1998-12-14 |
CA2240034A1 (en) | 1998-12-12 |
HU9801341D0 (en) | 1998-08-28 |
EP0884331A2 (en) | 1998-12-16 |
HUP9801341A2 (hu) | 1999-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law |