RO102764B1 - Compozitie de initiator pentru polimerizarea monomerilor vinilici - Google Patents
Compozitie de initiator pentru polimerizarea monomerilor viniliciInfo
- Publication number
- RO102764B1 RO102764B1 RO137320A RO13732088A RO102764B1 RO 102764 B1 RO102764 B1 RO 102764B1 RO 137320 A RO137320 A RO 137320A RO 13732088 A RO13732088 A RO 13732088A RO 102764 B1 RO102764 B1 RO 102764B1
- Authority
- RO
- Romania
- Prior art keywords
- bis
- azo
- polymerization
- agent composition
- initiating agent
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title 1
- 230000000977 initiatory effect Effects 0.000 title 1
- 125000002348 vinylic group Chemical group 0.000 title 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2,2'-azo-bis-isobutyronitrile Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 3
- 125000001931 aliphatic group Chemical group 0.000 abstract 3
- 150000005690 diesters Chemical class 0.000 abstract 2
- -1 aromatic dicarboxylic acids Chemical class 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Landscapes
- Polymerization Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la o compozitie de initiatori pentru polimerizarea monomerilor vinilici pe baza de azo-bis-izobutironitril, azo-bis-derivati alifatici, cum sunt azo-bis-2,4-dimetilvaleronitrilul, azo-bis-2,3-dimetilvaleronitrilul, azo-bis-3-metilvaleronitrilul si un diester al acizilor dicarboxilici alifatici sau aromatici. Raportul molar între componenti este de 1:0 ... 1,0 : 0,1 ... 1,4 azo-bis izobutironitrilul : azo-bis-derivat alifatic : diester al acizilor dicarboxilici.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO137320A RO102764B1 (ro) | 1988-12-30 | 1988-12-30 | Compozitie de initiator pentru polimerizarea monomerilor vinilici |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO137320A RO102764B1 (ro) | 1988-12-30 | 1988-12-30 | Compozitie de initiator pentru polimerizarea monomerilor vinilici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO102764A2 RO102764A2 (ro) | 1991-10-14 |
| RO102764B1 true RO102764B1 (ro) | 1991-12-31 |
Family
ID=20123552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO137320A RO102764B1 (ro) | 1988-12-30 | 1988-12-30 | Compozitie de initiator pentru polimerizarea monomerilor vinilici |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO102764B1 (ro) |
-
1988
- 1988-12-30 RO RO137320A patent/RO102764B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO102764A2 (ro) | 1991-10-14 |
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