RO96957B1 - Procedeu de obtinere a unui adeziv acrilovinilic - Google Patents
Procedeu de obtinere a unui adeziv acrilovinilicInfo
- Publication number
- RO96957B1 RO96957B1 RO125854A RO12585486A RO96957B1 RO 96957 B1 RO96957 B1 RO 96957B1 RO 125854 A RO125854 A RO 125854A RO 12585486 A RO12585486 A RO 12585486A RO 96957 B1 RO96957 B1 RO 96957B1
- Authority
- RO
- Romania
- Prior art keywords
- sowing
- aqueous emulsion
- adhesive
- acrylovinyl
- obtaining
- Prior art date
Links
- 230000001070 adhesive effect Effects 0.000 title abstract 3
- 239000000853 adhesive Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000839 emulsion Substances 0.000 abstract 3
- 238000009331 sowing Methods 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- -1 methionyl acrylamide vinyl acetate Chemical compound 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920000193 polymethacrylate Polymers 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Inventia de fata se refera la un adeziv, pe baza de copolimer metacrilovinilic, obtinut sub forma de emulsie apoasa, prin copolimerizarea radicalica a comonomerilor acetat de vinil/metacrilat de metil/acrilamida în rapoartele: 60...80/26-15/14-5. Emulsia s-a obtinut prin procedeul însamîntarii, utilizînd poliacetat de vinil sau polimetacrilat de metil sau poliacrilamida, drept homopolimeri de însamîntare, sau în absenta polimerilor de însamîntare si a emulgatorilor. Copolimerul sub forma de emulsie apoasa este omogen, stabil în timp, prezinta proprietati adezive sensibile la temperatura si este utilizat la lipirea suporturilor poroase, în industria hîrtiei, textila, a mobilei, în constructii.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO125854A RO96957B1 (ro) | 1986-12-15 | 1986-12-15 | Procedeu de obtinere a unui adeziv acrilovinilic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO125854A RO96957B1 (ro) | 1986-12-15 | 1986-12-15 | Procedeu de obtinere a unui adeziv acrilovinilic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO96957B1 true RO96957B1 (ro) | 1989-06-01 |
Family
ID=40905362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO125854A RO96957B1 (ro) | 1986-12-15 | 1986-12-15 | Procedeu de obtinere a unui adeziv acrilovinilic |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96957B1 (ro) |
-
1986
- 1986-12-15 RO RO125854A patent/RO96957B1/ro unknown
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