RO99338B1 - Process for preparing methacrylic copolymers having adhesive properties - Google Patents
Process for preparing methacrylic copolymers having adhesive propertiesInfo
- Publication number
- RO99338B1 RO99338B1 RO130475A RO13047587A RO99338B1 RO 99338 B1 RO99338 B1 RO 99338B1 RO 130475 A RO130475 A RO 130475A RO 13047587 A RO13047587 A RO 13047587A RO 99338 B1 RO99338 B1 RO 99338B1
- Authority
- RO
- Romania
- Prior art keywords
- adhesive properties
- methacrylic copolymers
- copolymers
- preparing methacrylic
- comonomeric
- Prior art date
Links
- 230000001070 adhesive effect Effects 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 abstract 1
- RNIHAPSVIGPAFF-UHFFFAOYSA-N Acrylamide-acrylic acid resin Chemical compound NC(=O)C=C.OC(=O)C=C RNIHAPSVIGPAFF-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Inventia de fata se refera la procedeu de obtinere a unor copolimeri metacrilici cu proprietati adezive, pe baza de metacrilat de 2-etilhexil, acetat de vinil si unul din comonomerii, cu functie de reticulant, ca: acid acrilic acrilamida, anhidrida maleica, acrilonitril. Copolimerii sintetizati au fost obtinuti printr-o reactie de copolimerizare radicalica în solutie de solvent organic. Produsele realizate prezinta proprietati de adezivitate, sunt omogene si stabile în timp.The present invention relates to a process for obtaining methacrylic copolymers with adhesive properties based on 2-ethylhexyl methacrylate, vinyl acetate and one of comonomeric crosslinking agents such as acrylic acid acrylamide, maleic anhydride, acrylonitrile. The synthesized copolymers were obtained by a radical copolymerization reaction in organic solvent solution. The products produced have adhesive properties, are homogeneous and stable over time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO130475A RO99338B1 (en) | 1987-11-17 | 1987-11-17 | Process for preparing methacrylic copolymers having adhesive properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO130475A RO99338B1 (en) | 1987-11-17 | 1987-11-17 | Process for preparing methacrylic copolymers having adhesive properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO99338B1 true RO99338B1 (en) | 1990-06-29 |
Family
ID=40907413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO130475A RO99338B1 (en) | 1987-11-17 | 1987-11-17 | Process for preparing methacrylic copolymers having adhesive properties |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO99338B1 (en) |
-
1987
- 1987-11-17 RO RO130475A patent/RO99338B1/en unknown
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