DE311542C - - Google Patents
Info
- Publication number
- DE311542C DE311542C DENDAT311542D DE311542DA DE311542C DE 311542 C DE311542 C DE 311542C DE NDAT311542 D DENDAT311542 D DE NDAT311542D DE 311542D A DE311542D A DE 311542DA DE 311542 C DE311542 C DE 311542C
- Authority
- DE
- Germany
- Prior art keywords
- acids
- effect
- solutions
- bodies
- protein
- 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.)
- Active
Links
- 239000002253 acid Substances 0.000 claims description 7
- 102000004169 proteins and genes Human genes 0.000 claims description 7
- 108090000623 proteins and genes Proteins 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000003776 cleavage reaction Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 235000018102 proteins Nutrition 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- 239000003518 caustics Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 210000002268 Wool Anatomy 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 241001507636 Yersinia phage Berlin Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 230000003301 hydrolyzing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/32—Protein hydrolysates; Fatty acid condensates thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- JVi 311542 KLASSE Si. GRUPPE- JVi 311542 CLASS Si. GROUP
Dr. CARL BENNERT in CÖPENICK b. BERLIN.Dr. CARL BENNERT in CÖPENICK b. BERLIN.
Waschmittel. Patentiert im Deutschen Reiche vom 5. Januar 1915 ab.Laundry detergent. Patented in the German Empire on January 5, 1915.
Es ist bekannt, daß in Ätzalkalien oder ähnlich wirkenden Stoffen gelöste Eiweißkörper sowohl animalischer als vegetabilischer Herkunft durch Behandlung in der Wärme hydrolytische Spaltung erleiden und Säuren entstehen, welche mit den Alkalien Salze bilden. Derartige Säuren, wie die Protalbin- und Lysalbinsäure, sind zuerst von C. Paal dargestellt und näher erforscht und beschriebenIt is known that protein bodies dissolved in caustic alkalis or similar substances Both animal and vegetable origin hydrolytic by treatment in heat Suffer from cleavage and acids are formed, which form salts with the alkalis. Such acids as protalbic and lysalbic acids are first presented by C. Paal and explored and described in more detail
ίο worden (Berliner Berichte 35, Seite 2195 und folgende).ίο been (Berlin reports 35, page 2195 and the following).
Es wurde nun gefunden, daß den Lösungen der verschiedenen durch Behandlung in der Wärme von in Ätzalkalien oder ähnlich wirkenden Stoffen gelösten Eiweißkörpern entstehenden Säuren, z. B. den Protalbin- und Lysalbinsäuren bzw. ihren Alkaliverbindungen, eine mehr oder weniger gute Wasch- und Reinigungswirkung zukommt, so daß sie vielfach nicht nur die Seife zu ersetzen vermögen, sondern diese in bezug auf Schonung der damit behandelten Faser übertreffen. Ganz besonders tritt die gute Wirkung bei Behandlung der Wollfaser hervor, indem sie dabei weich und glänzend, vor allem aber sehr geschont wird.It has now been found that the solutions of the various by treatment in the Heat from protein bodies dissolved in caustic alkalis or similar substances Acids, e.g. B. the protalbine and lysalbinic acids or their alkali compounds, a more or less good washing and cleaning effect comes, so that they are often able to replace not only the soap, but also this in terms of sparing the outperform the fiber treated with it. The good effect occurs particularly in treatment the wool fiber stands out by being soft and shiny, but above all very gentle will.
Bei der Wirkung dieser Körper kommt eine besonders günstige Schaumwirkung nicht in Frage, da sie nur wenig schäumen. So istWith the effect of these bodies, a particularly favorable foam effect does not come into play Question, since they only foam a little. So is
z. B. die aus Kasein durch Einwirkung von Ätznatron in der Wärme entstehende Lösung einer Mischung von caseoprotalbin- und caseolysalbinsaurem Natron ein sowohl für die Wäschereipraxis als für die Textilindustrie sehrz. B. the solution formed from casein by the action of caustic soda in the heat a mixture of caseoprotalbin and caseolysalbinic soda for both Laundry practice as very much for the textile industry
gutes Reinigungsmittel für Wolle, obgleich eine Schaumwirkung dabei als ausgeschlossen gelten muß, da die für den Gebrauch in Frage kommenden Lösungen ohne jede Schaumerzeugung reinigend wirken.good detergent for wool, although a foam effect is excluded must, since the solutions in question for use do not generate any foam have a cleansing effect.
Für die Verwertung dieser guten Eigenschäften dieser Körper in der Praxis ist es nicht nötig, die bei der Herstellung entstehenden Produkte zu trennen oder sie besonders zu reinigen, dagegen ist das in der Rohlösung vorhandene überschüssige Ätzalkali durch eine passende Säure abzustumpfen; für manche Fälle ist es zweckmäßiger, die Hauptmenge des überschüssigen Ätzalkalis durch Dialyse zu entfernen, wobei Materialverlust jeder Art durch Wiederverwendung des Herausdialysierten vermieden wird.It is for the utilization of these good qualities of this body in practice it is not necessary to separate the products that are created during manufacture or to separate them to be cleaned, on the other hand the excess caustic alkali present in the raw solution is to be blunted by a suitable acid; in some cases it is more convenient to use the main amount to remove the excess caustic alkali by dialysis, whereby material loss of every kind through reuse of the dialyzed out is avoided.
Die erhaltenen Lösungen dampft man am sichersten im Vakuum ein und verwendet entweder die konzentrierten Lösungen oder geht bis zur vollkommenen Trockne.The solutions obtained are most safely evaporated in vacuo and either used concentrated solutions or goes to perfect dryness.
Man kann auch die Produkte aus verschiedenen Eiweißkörpern und Ätzalkalien mischen und Zusätze verschiedener Art machen, um für den praktischen Gebrauch die Eigenschaften der Produkte zu modifizieren. Man erhält daraus kolloidale Lösungen von praktisch wertvollen Eigenschaften für Reinigungszwecke aller Art. You can also mix the products from different protein bodies and caustic alkalis and make additives of various kinds in order for the practical use of the properties modify the products. Colloidal solutions are obtained from it practically valuable properties for cleaning purposes of all kinds.
Die nach dem Verfahren der Patentschrift 239828 aus vegetabilischen Proteinstoffen hergestellten Emulsionskörper sind von den vorerwähnten Spaltungsprodukten von Eiweißstoffen verschieden, da sie durch kurzeThose prepared from vegetable protein substances by the process of patent specification 239828 Emulsion bodies are different from the above-mentioned breakdown products of protein substances because they are short
ti-ti-
0095000950
Einwirkung möglichst hoch konzentrierter Alkalilösung ohne Wasserzusatz auf trockne, lediglich vorgewärmte Proteinkörper unter Vermeidung von Ammoniakabspaltung gebildet werden. Auch besitzen sie keine derart reinigende Wirkung.Exposure to a highly concentrated alkali solution without the addition of water on dry, only preheated protein bodies are formed while avoiding the elimination of ammonia will. They also do not have such a cleaning effect.
Claims (1)
Verwendung von Spaltungsprodukten der Eiweißkörper, wie Protalbin- und Lysalbinsäure u. dgl., bzw. deren Salze zu Reinigungszwecken, gegebenenfalls in Mischung mit anderen geeigneten Stoffen.Patent claim:
Use of cleavage products of the protein bodies, such as protalbic and lysalbinic acid and the like, or their salts for cleaning purposes, optionally mixed with other suitable substances.
Publications (1)
Publication Number | Publication Date |
---|---|
DE311542C true DE311542C (en) |
Family
ID=564524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT311542D Active DE311542C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE311542C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE744021C (en) * | 1937-06-02 | 1944-01-07 | August Rogall | Process for the manufacture of a cleaning agent |
DE747667C (en) * | 1935-12-15 | 1944-10-09 | Process for the production of water-soluble, fat-free, high-molecular products |
-
0
- DE DENDAT311542D patent/DE311542C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE747667C (en) * | 1935-12-15 | 1944-10-09 | Process for the production of water-soluble, fat-free, high-molecular products | |
DE744021C (en) * | 1937-06-02 | 1944-01-07 | August Rogall | Process for the manufacture of a cleaning agent |
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