ES471405A1 - Un procedimiento para polimerizar un 1-alqueno - Google Patents
Un procedimiento para polimerizar un 1-alquenoInfo
- Publication number
- ES471405A1 ES471405A1 ES471405A ES471405A ES471405A1 ES 471405 A1 ES471405 A1 ES 471405A1 ES 471405 A ES471405 A ES 471405A ES 471405 A ES471405 A ES 471405A ES 471405 A1 ES471405 A1 ES 471405A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- alpha
- periodic table
- compound
- silica
- 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.)
- Expired
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000002902 organometallic compounds Chemical class 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/025—Metal oxides
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7707959,A NL189713C (nl) | 1977-07-18 | 1977-07-18 | Katalysator op drager voor de polymerisatie van 1-alkenen, in het bijzonder etheen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES471405A1 true ES471405A1 (es) | 1979-01-16 |
Family
ID=19828895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES471405A Expired ES471405A1 (es) | 1977-07-18 | 1978-07-04 | Un procedimiento para polimerizar un 1-alqueno |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3841436A1 (de) * | 1988-12-09 | 1990-06-13 | Basf Ag | Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5260388A (en) * | 1975-11-12 | 1977-05-18 | Hitachi Seiko Ltd | Error correcting system for numerical controller |
| 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. |
| JPS5384502A (en) * | 1976-12-29 | 1978-07-26 | Seiko Instr & Electronics Ltd | Selective calling unit |
-
1977
- 1977-07-18 NL NLAANVRAGE7707959,A patent/NL189713C/xx not_active IP Right Cessation
-
1978
- 1978-07-04 ES ES471405A patent/ES471405A1/es not_active Expired
- 1978-07-07 AT AT0494078A patent/AT367073B/de active
- 1978-07-12 IT IT50269/78A patent/IT1105094B/it active
- 1978-07-12 JP JP8411378A patent/JPS5421481A/ja active Pending
- 1978-07-12 BE BE189930A patent/BE868936A/xx not_active IP Right Cessation
- 1978-07-17 FR FR7821134A patent/FR2398083A1/fr active Granted
- 1978-07-18 DE DE19782831533 patent/DE2831533A1/de active Granted
- 1978-07-18 GB GB787830249A patent/GB2001329B/en not_active Expired
- 1978-07-18 SE SE7807948A patent/SE439775B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL189713B (nl) | 1993-02-01 |
| IT7850269A0 (it) | 1978-07-12 |
| FR2398083B1 (enrdf_load_stackoverflow) | 1982-11-19 |
| FR2398083A1 (fr) | 1979-02-16 |
| DE2831533C2 (enrdf_load_stackoverflow) | 1990-12-06 |
| JPS5421481A (en) | 1979-02-17 |
| GB2001329B (en) | 1982-01-27 |
| GB2001329A (en) | 1979-01-31 |
| NL7707959A (nl) | 1979-01-22 |
| IT1105094B (it) | 1985-10-28 |
| SE7807948L (sv) | 1979-01-19 |
| NL189713C (nl) | 1993-07-01 |
| DE2831533A1 (de) | 1979-02-01 |
| ATA494078A (de) | 1981-10-15 |
| BE868936A (nl) | 1979-01-12 |
| SE439775B (sv) | 1985-07-01 |
| AT367073B (de) | 1982-05-25 |
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