RO103766B1 - Procedeu de obtinere a unui copolimer acrilic - Google Patents
Procedeu de obtinere a unui copolimer acrilicInfo
- Publication number
- RO103766B1 RO103766B1 RO138292A RO13829289A RO103766B1 RO 103766 B1 RO103766 B1 RO 103766B1 RO 138292 A RO138292 A RO 138292A RO 13829289 A RO13829289 A RO 13829289A RO 103766 B1 RO103766 B1 RO 103766B1
- Authority
- RO
- Romania
- Prior art keywords
- acrylic
- manufacture
- water
- polymer
- production method
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229920006243 acrylic copolymer Polymers 0.000 title abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a unui copolimer acrilic, ce se poate utiliza, ca plastifiat, la fabricarea pieselor din sticla sinterizata. Conform inventiei copolimerului se obtine prin copolimerizarea în emulsie, direct sau prin dozare, utilizând ca mediu de emulsionare apa, un agent tensioactiv si un initiator solubil în apa. Amestecul de comonomeri se adauga fazei apoase dupa care are loc polimerizarea. Dupa efectuarea unui tratament termic pentru finalizarea polimerizorii si scaderea continutului de monomeri rezidual, emulsia se raceste si se utilizeaza, ca atare, la fabricarea pieselor din sticla sinterizata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO138292A RO103766B1 (ro) | 1989-02-20 | 1989-02-20 | Procedeu de obtinere a unui copolimer acrilic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO138292A RO103766B1 (ro) | 1989-02-20 | 1989-02-20 | Procedeu de obtinere a unui copolimer acrilic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO103766A2 RO103766A2 (en) | 1991-12-02 |
| RO103766B1 true RO103766B1 (ro) | 1992-04-26 |
Family
ID=20124036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO138292A RO103766B1 (ro) | 1989-02-20 | 1989-02-20 | Procedeu de obtinere a unui copolimer acrilic |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO103766B1 (ro) |
-
1989
- 1989-02-20 RO RO138292A patent/RO103766B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO103766A2 (en) | 1991-12-02 |
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