BE808846A - Ethylene/butadiene copolymers - prepd using ternary catalyst systems based on vanadium and aluminium cpds - Google Patents
Ethylene/butadiene copolymers - prepd using ternary catalyst systems based on vanadium and aluminium cpdsInfo
- Publication number
- BE808846A BE808846A BE139051A BE139051A BE808846A BE 808846 A BE808846 A BE 808846A BE 139051 A BE139051 A BE 139051A BE 139051 A BE139051 A BE 139051A BE 808846 A BE808846 A BE 808846A
- Authority
- BE
- Belgium
- Prior art keywords
- vanadium
- mol
- prepd
- ethylene
- catalyst systems
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 229910052720 vanadium Inorganic materials 0.000 title abstract 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 229910018509 Al—N Inorganic materials 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 abstract 1
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- -1 vanadyl halide Chemical class 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/06—Butadiene
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT33277/72A IT974739B (it) | 1972-12-20 | 1972-12-20 | Procedimento per la preparazione di copolimeri etilene butadiene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE808846A true BE808846A (en) | 1974-04-16 |
Family
ID=11237079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE139051A BE808846A (en) | 1972-12-20 | 1973-12-19 | Ethylene/butadiene copolymers - prepd using ternary catalyst systems based on vanadium and aluminium cpds |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE808846A (cs) |
| CS (1) | CS185215B2 (cs) |
| IT (1) | IT974739B (cs) |
| ZA (1) | ZA739259B (cs) |
-
1972
- 1972-12-20 IT IT33277/72A patent/IT974739B/it active
-
1973
- 1973-12-05 ZA ZA00739259A patent/ZA739259B/xx unknown
- 1973-12-19 BE BE139051A patent/BE808846A/xx unknown
- 1973-12-19 CS CS7300008807A patent/CS185215B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT974739B (it) | 1974-07-10 |
| ZA739259B (en) | 1975-04-30 |
| CS185215B2 (en) | 1978-09-15 |
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