CH165389A - Process for the production of a wetting, dispersing, emulsifying and washing agent. - Google Patents
Process for the production of a wetting, dispersing, emulsifying and washing agent.Info
- Publication number
- CH165389A CH165389A CH165389DA CH165389A CH 165389 A CH165389 A CH 165389A CH 165389D A CH165389D A CH 165389DA CH 165389 A CH165389 A CH 165389A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- wetting
- emulsifying
- dispersing
- washing agent
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims description 3
- 238000009736 wetting Methods 0.000 title description 3
- 230000001804 emulsifying effect Effects 0.000 title description 2
- 238000005406 washing Methods 0.000 title description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical class [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 229940106681 chloroacetic acid Drugs 0.000 claims description 2
- 239000003599 detergent Substances 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 2
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 2
- 235000002639 sodium chloride Nutrition 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 239000012265 solid product Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000080 wetting agent Substances 0.000 claims description 2
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 description 1
- VGCXGMAHQTYDJK-UHFFFAOYSA-N Chloroacetyl chloride Chemical compound ClCC(Cl)=O VGCXGMAHQTYDJK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- WPFVBOQKRVRMJB-UHFFFAOYSA-N hydroxycitronellal Chemical compound O=CCC(C)CCCC(C)(C)O WPFVBOQKRVRMJB-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Description
Verfahren zur Herstellung eines Netz-, Dispergier-, Emulgier- und Waschmittels. Es wurde gefunden, dass man zu einem neuen, wertvollen Netz-, Dispergier-, Emul- gier- und Waschmittel gelangen kann, wenn man den Monoglykoläther des Laurinalkohols mit einem das Radikal der Chloressigsäure enthaltenden Stoff in den zugehörigen Ester umwandelt und diesen in wässeriger Lösung mit Sulfiten umsetzt.
Das entstandene feste Produkt ist in Was ser klar löslich und zeichnet sich .durch vor zügliche Kalk-, Bittersalz-, Kochsalz- und Säureechtheit aus. <I>Beispiel:</I> 20,8 Teile Natriumsalz des Laurinalko- hols werden mit 9 Teilen Glykolchlorhydrin bei<B>80'</B> umgesetzt. Zu 26 Teilen des ge bildeten Monoglykoläthers werden bei 80 bis 40 13 Teile Chloracetylchlo-rid zugetropft und gerührt, bis die Salzsäureabspaltung be endet ist.
10 Teile des Reaktionsproduktes werden mit 15 Teilen Natriumsulfit in 70 Teilen Wasser bei 90 bis 95 'energisch mit der Tur bine verrührt, bis sich eine Probe in Wasser klar löslich zeigt. Das abgeschiedene Kon densationsprodukt besitzt ein ausgezeichnetes Wollwaschvermögen und vereinigt in sich hohe Netzfähigkeit mit guten sonstigen Eigenschaften.
Process for the production of a wetting, dispersing, emulsifying and washing agent. It has been found that a new, valuable wetting agent, dispersing agent, emulsifying agent and detergent can be obtained by converting the monoglycol ether of lauric alcohol with a substance containing the chloroacetic acid radical into the associated ester and converting this into an aqueous solution reacts with sulfites.
The resulting solid product is clearly soluble in water and is characterized by its excellent fastness to lime, Epsom salts, table salt and acids. <I> Example: </I> 20.8 parts of the sodium salt of laurine alcohol are reacted with 9 parts of glycol chlorohydrin at <B> 80 '</B>. To 26 parts of the monoglycol ether formed, 13 parts of chloroacetyl chloride are added dropwise at 80 to 40 and the mixture is stirred until the elimination of hydrochloric acid has ended.
10 parts of the reaction product are vigorously stirred with 15 parts of sodium sulfite in 70 parts of water at 90 to 95 'with the turbine until a sample is clearly soluble in water. The deposited condensation product has excellent wool detergency and combines high wetting ability with good other properties.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH162732T | 1932-11-28 | ||
| CH165389T | 1932-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH165389A true CH165389A (en) | 1933-11-15 |
Family
ID=25717616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH165389D CH165389A (en) | 1932-11-28 | 1932-11-28 | Process for the production of a wetting, dispersing, emulsifying and washing agent. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH165389A (en) |
-
1932
- 1932-11-28 CH CH165389D patent/CH165389A/en unknown
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