IT1141450B - Processo per la preparazione di copolimeri elastomerici dell'etilene con altre alfa-olefine - Google Patents
Processo per la preparazione di copolimeri elastomerici dell'etilene con altre alfa-olefineInfo
- Publication number
- IT1141450B IT1141450B IT21433/80A IT2143380A IT1141450B IT 1141450 B IT1141450 B IT 1141450B IT 21433/80 A IT21433/80 A IT 21433/80A IT 2143380 A IT2143380 A IT 2143380A IT 1141450 B IT1141450 B IT 1141450B
- Authority
- IT
- Italy
- Prior art keywords
- cpds
- hydrocarbyl
- factor
- formula
- olefin polymerisation
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 150000001336 alkenes Chemical class 0.000 title abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title abstract 2
- 125000001183 hydrocarbyl group Chemical group 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
- 229910021551 Vanadium(III) chloride Inorganic materials 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000000634 powder X-ray diffraction Methods 0.000 abstract 1
- HQYCOEXWFMFWLR-UHFFFAOYSA-K vanadium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[V+3] HQYCOEXWFMFWLR-UHFFFAOYSA-K 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21433/80A IT1141450B (it) | 1980-04-17 | 1980-04-17 | Processo per la preparazione di copolimeri elastomerici dell'etilene con altre alfa-olefine |
| US06/223,851 US4472315A (en) | 1980-01-18 | 1981-01-09 | Components of catalysts and catalysts for (Co) polymerizing olefins and process for preparing said components, said components being based on particular chlorinated compounds of trivalent vanadium |
| CA000368697A CA1171063A (en) | 1980-01-18 | 1981-01-16 | Components of catalysts for polymerizing alpha- olefins and catalysts prepared therefrom |
| DE8181100304T DE3165465D1 (en) | 1980-01-18 | 1981-01-16 | Components of catalysts for polymerizing alpha-olefins and catalysts prepared therefrom |
| EP81100304A EP0032734B2 (en) | 1980-01-18 | 1981-01-16 | Components of catalysts for polymerizing alpha-olefins and catalysts prepared therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21433/80A IT1141450B (it) | 1980-04-17 | 1980-04-17 | Processo per la preparazione di copolimeri elastomerici dell'etilene con altre alfa-olefine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8021433A0 IT8021433A0 (it) | 1980-04-17 |
| IT1141450B true IT1141450B (it) | 1986-10-01 |
Family
ID=11181716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT21433/80A IT1141450B (it) | 1980-01-18 | 1980-04-17 | Processo per la preparazione di copolimeri elastomerici dell'etilene con altre alfa-olefine |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1141450B (it) |
-
1980
- 1980-04-17 IT IT21433/80A patent/IT1141450B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8021433A0 (it) | 1980-04-17 |
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