ES280163A1 - A procedure for the manufacture of porous synthetic materials (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the manufacture of porous synthetic materials (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES280163A1 ES280163A1 ES0280163A ES280163A ES280163A1 ES 280163 A1 ES280163 A1 ES 280163A1 ES 0280163 A ES0280163 A ES 0280163A ES 280163 A ES280163 A ES 280163A ES 280163 A1 ES280163 A1 ES 280163A1
- Authority
- ES
- Spain
- Prior art keywords
- component
- molecular weight
- copolymerizable
- former
- organic substance
- 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
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
A process for the manufacture of porous synthetic materials, characterized in that a water-in-oil emulsion, which contains (1) water substantially water as a former of the dispersed inner phase and (2) a polymerizable organic liquid, or substantially a liquid polymerizable organic containing (a) a polymerizable organic liquid, consisting of low molecular weight polymerizable organic matter or various low molecular weight organic substances, polymerizable with each other to form a copolymerized (component (a)), (b) by at least one organic substance of low molecular weight non-copolymerizable with the component (a), and/or at least one organic substance of high molecular weight not copolymerizable with the component (a), and/or at least one organic substance of high molecular weight copolymerizable with the component (a) which is dissolved in the component (a), being partially separated from this solution by the former of the f inner (1) on the phase dividing surface, thereby acting as an emulsifier (component (b)), as well as, if necessary, (c) at least one organic substance of low molecular weight, not copolymerizable with the component (a) ) and/or at least one organic substance of high molecular weight not copolymerizable with component (a), and/or at least one organic substance of high molecular weight copolymerizable with component (a) which is dissolved in component (a) , not being precipitated from this solution by the former of the inner phase (1) on the phase dividing surface (component (c)) as the former of the outer closed phase, it is polymerized in the presence of usual initiators of the polymerization, as well as as, if appropriate, usual activators of the polymerization, after which, optionally, the former of the interior phase (1) of the porous synthetic material thus obtained is completely or partially removed. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0280163A ES280163A1 (en) | 1962-08-21 | 1962-08-21 | A procedure for the manufacture of porous synthetic materials (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0280163A ES280163A1 (en) | 1962-08-21 | 1962-08-21 | A procedure for the manufacture of porous synthetic materials (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES280163A1 true ES280163A1 (en) | 1963-03-16 |
Family
ID=34561233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0280163A Expired ES280163A1 (en) | 1962-08-21 | 1962-08-21 | A procedure for the manufacture of porous synthetic materials (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES280163A1 (en) |
-
1962
- 1962-08-21 ES ES0280163A patent/ES280163A1/en not_active Expired
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