RO91458B - Inhibitor al polimerizarii la cald a izoprenului - Google Patents
Inhibitor al polimerizarii la cald a izoprenuluiInfo
- Publication number
- RO91458B RO91458B RO118057A RO11805785A RO91458B RO 91458 B RO91458 B RO 91458B RO 118057 A RO118057 A RO 118057A RO 11805785 A RO11805785 A RO 11805785A RO 91458 B RO91458 B RO 91458B
- Authority
- RO
- Romania
- Prior art keywords
- isoprene
- polymerization inhibitor
- hot polymerization
- mixture
- inhibitor
- Prior art date
Links
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003112 inhibitor Substances 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Polymerisation Methods In General (AREA)
Abstract
Prezenta inventie se refera la un inhibator al polimerizarii la cald a izoprenului, aplicabil la separarea acestuia prin rectificare dintr-un amestec de hidrocarburi în tehnologia petrochimica. Inhibatorul este amestec de amina aromatica si derivati de fenol. Prezinta avantajul ca poate fi folosit la temperaturi de 60...1000 grade C si în concentratii scazute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118057A RO91458B (ro) | 1985-03-19 | 1985-03-19 | Inhibitor al polimerizarii la cald a izoprenului |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO118057A RO91458B (ro) | 1985-03-19 | 1985-03-19 | Inhibitor al polimerizarii la cald a izoprenului |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO91458A RO91458A (ro) | 1987-04-30 |
| RO91458B true RO91458B (ro) | 1987-05-01 |
Family
ID=20116798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO118057A RO91458B (ro) | 1985-03-19 | 1985-03-19 | Inhibitor al polimerizarii la cald a izoprenului |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO91458B (ro) |
-
1985
- 1985-03-19 RO RO118057A patent/RO91458B/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO91458A (ro) | 1987-04-30 |
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