ES394836A1 - Procedure for the preparation of new plastified melamine-formaldehyde condensation products. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of new plastified melamine-formaldehyde condensation products. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES394836A1 ES394836A1 ES394836A ES394836A ES394836A1 ES 394836 A1 ES394836 A1 ES 394836A1 ES 394836 A ES394836 A ES 394836A ES 394836 A ES394836 A ES 394836A ES 394836 A1 ES394836 A1 ES 394836A1
- Authority
- ES
- Spain
- Prior art keywords
- melamine
- translation
- preparation
- 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
- 229920000877 Melamine resin Polymers 0.000 title abstract 5
- 239000007859 condensation product Substances 0.000 title abstract 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 9
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 3
- 150000003951 lactams Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Process for the preparation of new plasticized melamine-formaldehyde condensation products, characterized by condensing melamine with formaldehyde in aqueous medium and, at the same time or subsequently, adding a lactam of the formula ** (see formula) ** In which R represents hydrogen or alkyl of 1 to 4 carbon atoms and N means an integer value from 3 to 11, And a sugar, in such amounts that the lactam and the sugar, together, constitute from 3 to 15% by weight with respect to the mixture of melamine and formaldehyde and that the sugar constitutes 1.5% by weight at least and the, 5% by weight at most with respect to the mixture of melamine and formaldehyde. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1332270A CH540947A (en) | 1970-09-07 | 1970-09-07 | Process for the production of plasticized melamine-formaldehyde condensation products and their use |
| CH1180071A CH562270A5 (en) | 1971-08-11 | 1971-08-11 | Plasticised melamine-formaldehyde condensate prepn. - in aq. medium in absence of lactam and or sugar with their subsequent addn. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES394836A1 true ES394836A1 (en) | 1974-08-16 |
Family
ID=25708944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES394836A Expired ES394836A1 (en) | 1970-09-07 | 1971-09-06 | Procedure for the preparation of new plastified melamine-formaldehyde condensation products. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES394836A1 (en) |
-
1971
- 1971-09-06 ES ES394836A patent/ES394836A1/en not_active Expired
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