CH210958A - Process for the production of a new condensation product. - Google Patents
Process for the production of a new condensation product.Info
- Publication number
- CH210958A CH210958A CH210958DA CH210958A CH 210958 A CH210958 A CH 210958A CH 210958D A CH210958D A CH 210958DA CH 210958 A CH210958 A CH 210958A
- Authority
- CH
- Switzerland
- Prior art keywords
- condensation product
- production
- new
- new condensation
- product
- Prior art date
Links
- 239000007859 condensation product Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims description 3
- 239000000047 product Substances 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- JLVVHLOSZJGCKM-UHFFFAOYSA-N n-(hydroxymethyl)dodecanamide Chemical compound CCCCCCCCCCCC(=O)NCO JLVVHLOSZJGCKM-UHFFFAOYSA-N 0.000 claims description 3
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 claims description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Verfahren zur Herstellung eines neuen Kondensationsproduktes. Es wurde gefunden, dass man zu einem neuen Kondensationsprodukt gelangt, wenn man Laurinsäure-N-methylol-amid mit m- Benzoesäuresulfochlorid behandelt.
Das neue Kondensationsprodukt stellt eine fettige blasse dar, die von Wasser zu einer beim Schütteln schäumenden Lösung aufgenommen wird; diese Lösung wird beim Kochen oder bei Zusatz schwacher Alkalien in der Wärme unter Bildung unlöslicher Produkte zersetzt. Das neue Produkt kann als Textilhilfsstoff, insbesondere zum wasch echten Weichmachen von Textilien verwen det werden. <I>Beispiel:</I> 23 Teile Laurinsäure-methylol-amid wer den in 100 Vol.-Teilen Pyridin gelöst. Unter Rühren werden in kleinen Teilen bei 60 bis <B>700</B> 27 Teile m-Benzoesäuresulfochlorid zu gegeben.
Nach einstündigem Rühren bei der angegebenen Temperatur ist eine Probe der Reaktionsmasse in Wasser klar löslich. Das Pyridin wird im Vakuum abdestilliert, wobei das Reaktionsprodukt als fettige Masse zurückbleibt, die in mässig warmem, schwach angesäuertem Wasser unter Bildung stark schäumender Lösungen klar löslich ist. Beim Kochen der wässerigen Lösung zersetzt sich das Produkt nach kurzer Zeit unter Bildung eines unlöslichen Öls; bei Zusatz schwacher Alkalien wird die Verbindung in der Wärme ebenfalls unter Bildung unlöslicher Produkte momentan gespalten.
Process for the production of a new condensation product. It has been found that a new condensation product is obtained if lauric acid-N-methylol-amide is treated with m-benzoic acid sulfochloride.
The new condensation product is a greasy pale that is absorbed by water to form a foaming solution when shaken; this solution is decomposed when heated or when weak alkalis are added to form insoluble products. The new product can be used as a textile auxiliary, especially for real-time softening of textiles. <I> Example: </I> 23 parts of lauric acid methylol amide are dissolved in 100 parts by volume of pyridine. With stirring, 27 parts of m-benzoic acid sulfochloride are added in small parts at 60 to 700.
After stirring for one hour at the specified temperature, a sample of the reaction mass is clearly soluble in water. The pyridine is distilled off in vacuo, the reaction product remaining as a greasy mass which is clearly soluble in moderately warm, slightly acidic water with the formation of strongly foaming solutions. When the aqueous solution is boiled, the product decomposes after a short time to form an insoluble oil; if weak alkalis are added, the compound is also instantaneously split in the heat with the formation of insoluble products.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH206173T | 1937-11-05 | ||
| CH210958T | 1937-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH210958A true CH210958A (en) | 1940-08-15 |
Family
ID=25724275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH210958D CH210958A (en) | 1937-11-05 | 1937-11-05 | Process for the production of a new condensation product. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH210958A (en) |
-
1937
- 1937-11-05 CH CH210958D patent/CH210958A/en unknown
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