RO93589B1 - Procedeu de obtinere a unei dispersii apoase de copolimeri acrilici - Google Patents
Procedeu de obtinere a unei dispersii apoase de copolimeri acriliciInfo
- Publication number
- RO93589B1 RO93589B1 RO121468A RO12146885A RO93589B1 RO 93589 B1 RO93589 B1 RO 93589B1 RO 121468 A RO121468 A RO 121468A RO 12146885 A RO12146885 A RO 12146885A RO 93589 B1 RO93589 B1 RO 93589B1
- Authority
- RO
- Romania
- Prior art keywords
- parts
- aqueous dispersion
- weight
- acrylic copolymers
- preparing aqueous
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title abstract 3
- 229920006243 acrylic copolymer Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 239000013043 chemical agent Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 abstract 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000003505 polymerization initiator Substances 0.000 abstract 1
Landscapes
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Inventia de fata se refera la un procedeu de obtinere a unei dispersii apoase de copolimeri acrilici continînd grupe glicidil prin polimerizarea în emulsie a unui amestec de monomeri constituit din 15...20 parti în greutate metacrilat de metil, 25...30 parti în greutate acrilat de etil, 2...4 parti în greutate metacrilat de glicidil, 1...3 parti în greutate acid acrilic, în prezenta unui cuplu de emulgatori si a unui initiator de polimerizare, la temperatura de 78 degree C. Aceasta dispersie este destinata realizarii unor compozitii de betoane cu polimeri, în scopul îmbunatatirii rezistentei mecanice si la agenti chimici.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO121468A RO93589B1 (ro) | 1985-12-28 | 1985-12-28 | Procedeu de obtinere a unei dispersii apoase de copolimeri acrilici |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO121468A RO93589B1 (ro) | 1985-12-28 | 1985-12-28 | Procedeu de obtinere a unei dispersii apoase de copolimeri acrilici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO93589A2 RO93589A2 (ro) | 1987-12-31 |
| RO93589B1 true RO93589B1 (ro) | 1988-01-01 |
Family
ID=20118638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO121468A RO93589B1 (ro) | 1985-12-28 | 1985-12-28 | Procedeu de obtinere a unei dispersii apoase de copolimeri acrilici |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO93589B1 (ro) |
-
1985
- 1985-12-28 RO RO121468A patent/RO93589B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO93589A2 (ro) | 1987-12-31 |
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