DEP0017047DA - Process for the production of a dross agent - Google Patents
Process for the production of a dross agentInfo
- Publication number
- DEP0017047DA DEP0017047DA DEP0017047DA DE P0017047D A DEP0017047D A DE P0017047DA DE P0017047D A DEP0017047D A DE P0017047DA
- Authority
- DE
- Germany
- Prior art keywords
- agent
- production
- dross
- dimethyldiphenylene
- disulfide
- 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
- AHXDSVSZEZHDLV-UHFFFAOYSA-N mesulfen Chemical compound CC1=CC=C2SC3=CC(C)=CC=C3SC2=C1 AHXDSVSZEZHDLV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 206010063409 Acarodermatitis Diseases 0.000 claims 1
- 241000447727 Scabies Species 0.000 claims 1
- 208000005687 scabies Diseases 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- MMJVORNVYMZWTN-UHFFFAOYSA-N 2-heptyl-3-hexylnaphthalen-1-ol Chemical compound C(CCCCC)C=1C(=C(C2=CC=CC=C2C1)O)CCCCCCC MMJVORNVYMZWTN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- -1 fatty alcohol sulfonate Chemical class 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Description
Das als Krätzemittel bekannte Dimethyldiphenylendisulfid mit je nach Versuchsbedingungen wechselndem Schwefelgehalt, hergestellt nach den Patenten 365 169 und 376 718 aus Toluol, Schwefel und Aluminiumchlorid, zeigt bei seiner Anwendung verschiedene Mängel:Dimethyldiphenylene disulfide, known as a dross agent, with a sulfur content that changes depending on the test conditions, produced according to patents 365 169 and 376 718 from toluene, sulfur and aluminum chloride, shows various deficiencies when used:
Das hochviskose Öl läßt sich schlecht auf der Haut verteilen, außerdem dringt es aus dem gleichen Grund nur langsam in dieselbe ein. Der auf der Haut ruhende Ölfilm gibt, besonders in der warmen Jahreszeit, Anlaß zur Bildung von Schweißtropfen, die Wäsche verschmutzt, die ölige Substanz wird von ihr aufgesaugt, womit außerdem ein Verlust an wirksamem Mittel verbunden ist.The highly viscous oil is difficult to spread on the skin, and for the same reason it only penetrates slowly into the skin. The oil film resting on the skin gives rise to the formation of sweat droplets, especially in the warm season, the laundry is dirty, the oily substance is absorbed by it, which is also connected with a loss of effective agent.
Es sich nun gezeigt, daß diese Nachteile vermieden werden können, wenn das Dimethyldiphenylendisulfid mit Hilfe eines Emulgators, z.B. eine öllöslichen, in die Form einer wässrigen Emulsion gebracht wird, die z.B. 30 - 50% wirksame Substanz enthält. Die Emulsion zeigt bei ihrer Anwendung folgende Vorteile:It has now been shown that these disadvantages can be avoided if the dimethyldiphenylene disulphide is brought into the form of an aqueous emulsion with the aid of an emulsifier, e.g. an oil-soluble, which contains e.g. 30-50% active substance. The emulsion shows the following advantages when used:
1. Die Verteilung auf der Haut ist leicht vorzunehmen und völlig gleichmäßig.1. The distribution on the skin is easy to make and completely even.
2. Die Resorption ist in kürzester Zeit vollständig.2. The absorption is complete in a very short time.
3. Die Beschmutzung der Wäsche und Verluste an Wirkstoff werden verhindert.3. Soiling of the laundry and loss of active substance are prevented.
Beispiele:Examples:
1. 500 g Dimethyldiphenylendisulfid werden mit 500 ccm dest. Wasser und 40 g Hexyl-heptyl-naphtolpolyglykolaether mittels eines Turborührers bei 18 - 20° innig vermischt. Es entsteht eine Emulsion. Sie trennt sich zwar nach einiger Zeit, das Dimethyldiphenylendisulfid liegt jedoch in einer Form vor, die es gestattet, durch kurzes Schütteln die völlige Emulgierung wieder herzustellen.1. 500 g of dimethyldiphenylene disulfide are distilled with 500 ccm. Water and 40 g of hexyl heptyl naphthol polyglycol ether intimately mixed by means of a turbo stirrer at 18-20 °. An emulsion is created. Although it separates after some time, the dimethyldiphenylene disulfide is present in a form that allows complete emulsification to be restored by brief shaking.
2. 120 g Dimethyldiphenylendisulfid und 280 ccm Wasser verrührt man mit 10 g Fettalkoholsulfonat.2. 120 g of dimethyldiphenylene disulfide and 280 ccm of water are stirred with 10 g of fatty alcohol sulfonate.
Claims (1)
Family
ID=
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