ES501905A0 - Un procedimiento de preparacion de un catalizador - Google Patents
Un procedimiento de preparacion de un catalizadorInfo
- Publication number
- ES501905A0 ES501905A0 ES501905A ES501905A ES501905A0 ES 501905 A0 ES501905 A0 ES 501905A0 ES 501905 A ES501905 A ES 501905A ES 501905 A ES501905 A ES 501905A ES 501905 A0 ES501905 A0 ES 501905A0
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- group
- carbon atoms
- reaction products
- chelate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 239000013522 chelant Substances 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229920000573 polyethylene Polymers 0.000 abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 150000002902 organometallic compounds Chemical class 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 125000005287 vanadyl group Chemical group 0.000 abstract 1
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
-
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8002599A NL8002599A (nl) | 1980-05-07 | 1980-05-07 | Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8202566A1 ES8202566A1 (es) | 1982-02-01 |
| ES501905A0 true ES501905A0 (es) | 1982-02-01 |
Family
ID=19835251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES501905A Granted ES501905A0 (es) | 1980-05-07 | 1981-05-06 | Un procedimiento de preparacion de un catalizador |
Country Status (10)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8103702A (nl) * | 1981-08-06 | 1983-03-01 | Stamicarbon | Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee. |
| JPS61193021A (ja) * | 1985-02-21 | 1986-08-27 | Yokogawa Electric Corp | 空間フイルタの信号読取り装置 |
| US5068476A (en) * | 1989-04-28 | 1991-11-26 | Mobil Oil Corporation | Lubricant oligomers of C2 -C5 olefins |
| US4990709A (en) * | 1989-04-28 | 1991-02-05 | Mobil Oil Corporation | C2-C5 olefin oligomerization by reduced chromium catalysis |
| US4967029A (en) * | 1989-09-07 | 1990-10-30 | Mobil Oil Corporation | Liquid lubricants from alpha-olefin and styrene copolymers |
| IT1270842B (it) * | 1993-10-01 | 1997-05-13 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| US6828268B1 (en) * | 1999-11-05 | 2004-12-07 | Phillips Petroleum Company | Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst |
| ES2325537T3 (es) * | 2003-03-28 | 2009-09-08 | UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC | Catalizadores basados en cromo en aceite mineral para la produccion de polietileno. |
| CN102627710B (zh) * | 2012-04-16 | 2017-12-29 | 华东理工大学 | 一种负载型双中心复合聚乙烯催化剂的制备方法和应用 |
| CN103145897B (zh) * | 2012-04-20 | 2017-12-29 | 华东理工大学 | 一种负载型金属氧化物双活性中心乙烯聚合催化剂的制备及应用 |
| WO2013155982A1 (zh) * | 2012-04-20 | 2013-10-24 | 华东理工大学 | 一种负载型金属氧化物双活性中心乙烯聚合催化剂及其制备方法与应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3033844A (en) * | 1958-07-28 | 1962-05-08 | Standard Oil Co | Polymerization process and catalysts |
| US3351623A (en) * | 1964-12-18 | 1967-11-07 | Phillips Petroleum Co | Ethylene polymerization |
| US3635840A (en) * | 1969-03-17 | 1972-01-18 | Phillips Petroleum Co | Polymerization catalyst |
| NL171273C (nl) * | 1976-05-24 | 1983-03-01 | Stamicarbon | Werkwijze voor het polymeriseren van alkenen en werkwijze voor het bereiden van een chroomoxyde-op drager-katalysator. |
-
1980
- 1980-05-07 NL NL8002599A patent/NL8002599A/nl not_active Application Discontinuation
-
1981
- 1981-04-06 BR BR8102794A patent/BR8102794A/pt unknown
- 1981-05-06 CA CA000376923A patent/CA1177051A/en not_active Expired
- 1981-05-06 ES ES501905A patent/ES501905A0/es active Granted
- 1981-05-07 IN IN479/CAL/81A patent/IN154820B/en unknown
- 1981-05-07 US US06/261,738 patent/US4382020A/en not_active Expired - Fee Related
- 1981-05-07 DE DE8181200480T patent/DE3168591D1/de not_active Expired
- 1981-05-07 AT AT81200480T patent/ATE11551T1/de not_active IP Right Cessation
- 1981-05-07 EP EP81200480A patent/EP0039971B1/en not_active Expired
- 1981-05-07 JP JP6773681A patent/JPS5728109A/ja active Granted
-
1982
- 1982-09-14 US US06/418,020 patent/US4435551A/en not_active Expired - Fee Related
-
1983
- 1983-12-13 US US06/560,513 patent/US4504592A/en not_active Expired - Fee Related
-
1989
- 1989-03-06 JP JP1052173A patent/JPH01266110A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4435551A (en) | 1984-03-06 |
| EP0039971A1 (en) | 1981-11-18 |
| BR8102794A (pt) | 1982-02-02 |
| US4504592A (en) | 1985-03-12 |
| JPS5728109A (en) | 1982-02-15 |
| US4382020A (en) | 1983-05-03 |
| JPH0143765B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-22 |
| ES8202566A1 (es) | 1982-02-01 |
| NL8002599A (nl) | 1981-12-01 |
| CA1177051A (en) | 1984-10-30 |
| ATE11551T1 (de) | 1985-02-15 |
| JPH01266110A (ja) | 1989-10-24 |
| DE3168591D1 (en) | 1985-03-14 |
| IN154820B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-12-15 |
| JPH0232286B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-07-19 |
| EP0039971B1 (en) | 1985-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970401 |