CH200550A - Process for the preparation of a resinous condensation product. - Google Patents
Process for the preparation of a resinous condensation product.Info
- Publication number
- CH200550A CH200550A CH200550DA CH200550A CH 200550 A CH200550 A CH 200550A CH 200550D A CH200550D A CH 200550DA CH 200550 A CH200550 A CH 200550A
- Authority
- CH
- Switzerland
- Prior art keywords
- condensation product
- preparation
- resinous condensation
- production
- mole
- Prior art date
Links
- 239000007859 condensation product Substances 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 4
- 238000002360 preparation method Methods 0.000 title description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000010408 film Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 239000002966 varnish Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted diazines, diazoles or triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Description
Verfahren zur Herstellung eines harzartigen Kondensationsproduktes. Vorliegendes Patent bezieht sich auf ein Verfahren zur Herstellung eines harzartigen Kondensationsproduktes, dadurch gekenn zeichnet, dass man mindestens 1 Mol Form aldehyd mit 1 Mol 6-Ogy-2.4-Diamino- pyrimidin kondensiert.
Das so erhaltene Kondensationsprodukt ist ein hartes, wasserbeständiges Presspulver, das zur Herstellung von Pressmassen und Pressartikeln, von Leim und Klebstoffen und von Lacken und Filmen Verwendung finden kann.
<I>Beispiel:</I> 16 Teile 6-Ogy-2.4-diaminopyrimidin der Formel:
EMI0001.0014
werden feingepulvert und mit etwa 10 Tei len Paraformaldehyd innig vermischt. Das erhaltene Pulver wird einige Stunden hin durch einer Druckerhitzung bei etwa 100 bis 120 C ausgesetzt.
Process for the preparation of a resinous condensation product. The present patent relates to a process for the preparation of a resinous condensation product, characterized in that at least 1 mol of formaldehyde is condensed with 1 mol of 6-Ogy-2,4-diamino pyrimidine.
The condensation product obtained in this way is a hard, water-resistant molding powder that can be used for the production of molding compounds and articles, glue and adhesives, and varnishes and films.
<I> Example: </I> 16 parts of 6-Ogy-2.4-diaminopyrimidine of the formula:
EMI0001.0014
are finely powdered and intimately mixed with about 10 Tei len paraformaldehyde. The powder obtained is subjected to pressure heating at about 100 to 120 ° C. for a few hours.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH196664T | 1937-02-10 | ||
| DE200550X | 1950-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH200550A true CH200550A (en) | 1938-10-15 |
Family
ID=25722901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH200550D CH200550A (en) | 1937-02-10 | 1937-02-10 | Process for the preparation of a resinous condensation product. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH200550A (en) |
-
1937
- 1937-02-10 CH CH200550D patent/CH200550A/en unknown
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