MX162454A - Procedimiento para preparar compuestos de cromo - Google Patents
Procedimiento para preparar compuestos de cromoInfo
- Publication number
- MX162454A MX162454A MX206272A MX20627285A MX162454A MX 162454 A MX162454 A MX 162454A MX 206272 A MX206272 A MX 206272A MX 20627285 A MX20627285 A MX 20627285A MX 162454 A MX162454 A MX 162454A
- Authority
- MX
- Mexico
- Prior art keywords
- procedure
- chrome compounds
- preparing chrome
- preparing
- compounds
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1608—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes the ligands containing silicon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic System
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/62—Chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/640,059 US4668808A (en) | 1984-08-13 | 1984-08-13 | Polychromium compounds and processes to make same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX162454A true MX162454A (es) | 1991-05-10 |
Family
ID=24566679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX206272A MX162454A (es) | 1984-08-13 | 1985-08-13 | Procedimiento para preparar compuestos de cromo |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4668808A (es) |
| CA (1) | CA1235425A (es) |
| MX (1) | MX162454A (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5376612A (en) * | 1989-08-10 | 1994-12-27 | Phillips Petroleum Company | Chromium catalysts and process for making chromium catalysts |
| US5543376A (en) * | 1994-02-25 | 1996-08-06 | Phillips Petroleum Company | Process for producing polyolefins |
| US6495638B2 (en) * | 1998-12-30 | 2002-12-17 | Phillips Petroleum Company | Process to produce polymers |
| US7829646B2 (en) | 2000-08-18 | 2010-11-09 | Chevron Phillips Chemical Company Lp | Olefin polymers, method of making, and use thereof |
| US6525148B1 (en) * | 2000-08-18 | 2003-02-25 | Phillips Petroleum Company | Polymerization catalyst systems and processes therefor and therewith |
| US6809057B2 (en) | 2003-02-10 | 2004-10-26 | Exxonmobil Chemical Patents Inc. | Chromium compounds and olefin polymerization processes utilizing them |
| US20050154159A1 (en) * | 2004-01-09 | 2005-07-14 | Deslauriers Paul J. | Olefin polymers, method of making, and use thereof |
| US20060155082A1 (en) * | 2005-01-10 | 2006-07-13 | Mcdaniel Max P | Process for producing polymers |
| AU2009308801B2 (en) * | 2008-10-31 | 2015-05-07 | Chevron Phillips Chemical Company Lp | Oligomerization catalyst system and process for oligomerizing olefins |
| US8471085B2 (en) | 2008-10-31 | 2013-06-25 | Chevron Phillips Chemical Company Lp | Oligomerization catalyst system and process for oligomerizing olefins |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1265564A (es) * | 1969-07-17 | 1972-03-01 | ||
| US3704259A (en) * | 1971-02-02 | 1972-11-28 | Hercules Inc | Tris(bicycloheptyl)chromium |
| GB1353540A (en) * | 1971-12-08 | 1974-05-22 | Ici Ltd | Organo-metallic compounds |
| US4057565A (en) * | 1975-07-22 | 1977-11-08 | E. I. Du Pont De Nemours And Company | 2-Dialkylaminobenzyl and 2-dialkylaminomethylphenyl derivatives of selected transition metals |
| US4042610A (en) * | 1975-09-22 | 1977-08-16 | E. I. Du Pont De Nemours And Company | Process for preparing hydrocarbyl and silahydrocarbyl transition metal dihydrocarbylamides |
-
1984
- 1984-08-13 US US06/640,059 patent/US4668808A/en not_active Expired - Fee Related
-
1985
- 1985-04-24 CA CA000479938A patent/CA1235425A/en not_active Expired
- 1985-08-13 MX MX206272A patent/MX162454A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1235425A (en) | 1988-04-19 |
| US4668808A (en) | 1987-05-26 |
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