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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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)
| Country | Link |
|---|---|
| US (3) | US4382020A (esLanguage) |
| EP (1) | EP0039971B1 (esLanguage) |
| JP (2) | JPS5728109A (esLanguage) |
| AT (1) | ATE11551T1 (esLanguage) |
| BR (1) | BR8102794A (esLanguage) |
| CA (1) | CA1177051A (esLanguage) |
| DE (1) | DE3168591D1 (esLanguage) |
| ES (1) | ES501905A0 (esLanguage) |
| IN (1) | IN154820B (esLanguage) |
| NL (1) | NL8002599A (esLanguage) |
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 |
| DE602004021787D1 (de) * | 2003-03-28 | 2009-08-13 | Union Carbide Chem Plastic | Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen |
| 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 |
| US9725530B2 (en) * | 2012-04-20 | 2017-08-08 | East China University Of Science And Technology | Supported metal oxide double active center polyethylene catalyst, process for preparing the same and use thereof |
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 AT AT81200480T patent/ATE11551T1/de not_active IP Right Cessation
- 1981-05-07 JP JP6773681A patent/JPS5728109A/ja active Granted
- 1981-05-07 US US06/261,738 patent/US4382020A/en not_active Expired - Fee Related
- 1981-05-07 EP EP81200480A patent/EP0039971B1/en not_active Expired
- 1981-05-07 IN IN479/CAL/81A patent/IN154820B/en unknown
- 1981-05-07 DE DE8181200480T patent/DE3168591D1/de not_active Expired
-
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 |
|---|---|
| ES8202566A1 (es) | 1982-02-01 |
| US4382020A (en) | 1983-05-03 |
| EP0039971A1 (en) | 1981-11-18 |
| IN154820B (esLanguage) | 1984-12-15 |
| BR8102794A (pt) | 1982-02-02 |
| JPS5728109A (en) | 1982-02-15 |
| JPH0232286B2 (esLanguage) | 1990-07-19 |
| JPH0143765B2 (esLanguage) | 1989-09-22 |
| NL8002599A (nl) | 1981-12-01 |
| EP0039971B1 (en) | 1985-01-30 |
| DE3168591D1 (en) | 1985-03-14 |
| US4435551A (en) | 1984-03-06 |
| CA1177051A (en) | 1984-10-30 |
| JPH01266110A (ja) | 1989-10-24 |
| ATE11551T1 (de) | 1985-02-15 |
| US4504592A (en) | 1985-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970401 |