ES410180A1 - Procedure for the preparation of epoxidal resin mixtures based on N-heterociclic diglicidyl compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of epoxidal resin mixtures based on N-heterociclic diglicidyl compounds. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES410180A1 ES410180A1 ES410180A ES410180A ES410180A1 ES 410180 A1 ES410180 A1 ES 410180A1 ES 410180 A ES410180 A ES 410180A ES 410180 A ES410180 A ES 410180A ES 410180 A1 ES410180 A1 ES 410180A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- translation
- procedure
- preparation
- 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
Landscapes
- Epoxy Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Procedure for the preparation of epoxy resin mixtures based on N-heterocyclic diglycidyl compounds of formula I **(See formula)** in which Z signifies an unsubstituted or substituted methylene or ethylenic group; X1 and Y1 independently of each other, each signify a hydrogen atom, an alkyl group or the phenyl group; X1 and Y2 independently of each other, each denotes a hydrogen atom or a lower alkyl group; X1 and X2 and/or Y1 and Y2 together can mean the trimethylene or tetramethyllanic group; a and b mean a number worth 0 to 30, but the sum of a and b must matter at least 1; and n means numbers by value from 0 to 12, mixtures in which the proportion of the compound with n = 0 is less than 50 mol%, characterized by reacting 1 mol of a cyclic uric acid derivative of formula II **(See formula)** in which Z, X1, X2, Y1, Y2, a and b have the same meaning as in formula I, with 1.2 to 3.0 moles of an epihalohydrin, in the presence of an appropriate catalyst, and treating with resulting hydrogen halide splitting agents the resulting product provided with halohydrin groups. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1917971 | 1971-12-30 | ||
| CH1618472 | 1972-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES410180A1 true ES410180A1 (en) | 1976-06-16 |
Family
ID=25717491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES410180A Expired ES410180A1 (en) | 1971-12-30 | 1972-12-29 | Procedure for the preparation of epoxidal resin mixtures based on N-heterociclic diglicidyl compounds. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES410180A1 (en) |
-
1972
- 1972-12-29 ES ES410180A patent/ES410180A1/en not_active Expired
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