ES325882A3 - Procedure of polymerization of acrylonitrile in the presence of a strong acid. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure of polymerization of acrylonitrile in the presence of a strong acid. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES325882A3 ES325882A3 ES0325882A ES325882A ES325882A3 ES 325882 A3 ES325882 A3 ES 325882A3 ES 0325882 A ES0325882 A ES 0325882A ES 325882 A ES325882 A ES 325882A ES 325882 A3 ES325882 A3 ES 325882A3
- Authority
- ES
- Spain
- Prior art keywords
- acrylonitrile
- polymerization
- translation
- machine
- legally binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title abstract 4
- 238000006116 polymerization reaction Methods 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- -1 chlorate ions Chemical class 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
Landscapes
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
"Acrylonitrile polymerization process in the presence of a strong acid", characterized in that acrylonitrile is polymerized alone or with one or more ethylenically unsaturated compounds copolymerizable with acrylonitrile, in an aqueous medium or an emulsion, the polymerization being verified in the presence of a system Redox catalyst, constituted by chlorate ions and sulphurous and/or hydrosulfuric acid, the molar ratio of the chlorate ion-supplying compound to the sulphite ion-supplying compound being from 1 to more than 20. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0325882A ES325882A3 (en) | 1966-04-23 | 1966-04-23 | Procedure of polymerization of acrylonitrile in the presence of a strong acid. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0325882A ES325882A3 (en) | 1966-04-23 | 1966-04-23 | Procedure of polymerization of acrylonitrile in the presence of a strong acid. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES325882A3 true ES325882A3 (en) | 1967-03-01 |
Family
ID=59076413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0325882A Expired ES325882A3 (en) | 1966-04-23 | 1966-04-23 | Procedure of polymerization of acrylonitrile in the presence of a strong acid. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES325882A3 (en) |
-
1966
- 1966-04-23 ES ES0325882A patent/ES325882A3/en not_active Expired
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