DE856042C - Process for disinfecting surfaces - Google Patents
Process for disinfecting surfacesInfo
- Publication number
- DE856042C DE856042C DEG4882D DEG0004882D DE856042C DE 856042 C DE856042 C DE 856042C DE G4882 D DEG4882 D DE G4882D DE G0004882 D DEG0004882 D DE G0004882D DE 856042 C DE856042 C DE 856042C
- Authority
- DE
- Germany
- Prior art keywords
- cooh
- treated
- salts
- inorganic
- correspond
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
-
- 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
Description
Verfahren zum Desinfizieren von Oberflächen Zum Desinüziei-en von Oberflächen, insl)esondere von Glas. Porzellan, Steinzeug, Holz, Metall, Kunststoff od. dgl., auf chemischem Wege ver@@endet man bisher vornehmlich Stoffe dreier Körperklassen. nämlich chlorabgehende Stoffe. Phenolabkömmlinge und quaternäre Ammoniumverbindungen. Alle. diese Stoffe sind jedoch mit mancherlei Fehlern und Mängeln behaftet. Bei der erstgenannten Gruppe von Stoffen stört vor allem der Chlorgeruch, namentlich bei einer Desinfektion in Lebensmittelbetrielreti u. dgl. Die Phenofabkömmlinge hes-itzen ebenfalls zum größten Teil einen unangenehmen Geruch, außerdem sind sie, was auch für die geruchlosen Phenolabkömmlinge zutrifft, sehr stark giftig. Die quaternären Ammoniumverbindungen sind zwar geruchlos und verhältnismäßig ungiftig, sie @@-erden aber in ihrer bakteriziden Wirkung durch Fette oder Eiweißstoffe sehr stark beeinträchtigt, oft sogar völlig unwirksam gemacht.Method for disinfecting surfaces For disinfecting Surfaces, especially of glass. Porcelain, stoneware, wood, metal, plastic or the like, so far mainly substances of three body classes have been ended up chemically. namely chlorine-releasing substances. Phenol derivatives and quaternary ammonium compounds. All. however, these substances are afflicted with various errors and deficiencies. at In the first group of substances, the smell of chlorine is particularly annoying, especially in the case of disinfection in food shops and the like hes-itzen also for the most part an unpleasant smell, besides, they are, which also applies to the odorless phenol derivatives, very toxic. the Quaternary ammonium compounds are odorless and relatively non-toxic, They @@ - but in their bactericidal effect they are very grounded by fats or proteins severely impaired, often rendered completely ineffective.
Es wurde nun gefunden, daß man Oberflächen, insbesondere von Glas, Porzellan, Steinzeug, Holz, Metall, Kunststoff od. dgl., auf chemischem Wege in sehr vorteilhafter Weise und dtamit insbesondere auch unter Wegfall vorerwähnter Mängel desinhzierem kann, wenn man sie mit einer wäßrigen Aufbereitung von Salzen beliebiger anorganischer oder organischer Säuren von solchen amphoteren Verbindungen behandelt, welche der allgemeinen Formel Ri'\H-R,-COOH entsprechen, in der R1 eine gegebenenfalls durch _\T H, C 0 N H oder 0 unterbrochene höhermolekulare Kohlenwasserstoffkette und R2 ein Brückenglied von rein aliphatischer, gemischt aliphatisch-aromatischer oder rein aromatischer Natur ist.It has now been found that surfaces, in particular of glass, porcelain, stoneware, wood, metal, plastic od Aqueous preparation of salts of any inorganic or organic acids treated by amphoteric compounds which correspond to the general formula Ri '\ HR, -COOH, in which R1 is a higher molecular weight hydrocarbon chain, optionally interrupted by _ \ TH, C 0 N H or 0, and R2 Bridge link of purely aliphatic, mixed aliphatic-aromatic or purely aromatic nature.
Das erfindungsgemäße Verfahren wird in besonders vorteilhafter Weise mit solchen Mitteln durchgeführt, die aus einer wäßrigen Aufbereitung von Salzen beliebiger anorganischer oder organischer Säuren mit solchen amphoteren Verbindungen bestehen, welche der allgemeinen Formel R1 CO -NH.(C2H4NH)"-R2-COOH entsprechen, in der R1 eine Kohlenwasserstoffkette von etwa 12 bis 18 C-Atomen, n = i, 2 oder 3 und R2 = C H2 oder C2 H4 ist.The process according to the invention is carried out in a particularly advantageous manner with agents which consist of an aqueous preparation of salts of any inorganic or organic acids with amphoteric compounds which correspond to the general formula R1 CO -NH. (C2H4NH) "- R2-COOH, in which R1 is a hydrocarbon chain of about 12 to 18 carbon atoms, n = 1, 2 or 3 and R2 = C H2 or C2 H4.
Ferner kann man im Sinn der Erfindung zum Desinfizieren von Oberflächen mit Vorteil auch Mittel verwenden, die aus einer wäßrigen Aufbereitung von Salzen beliebiger anorganischer oder organischer Säuren von solchem amphoteren Verbindungen bestehen, welche der allgemeinen Formel Ri'NH- (C2H4NH)n-R2-COOH entsprechen, in der R, eine Kohlenwasserstoffkette von etwa 12 bis 18 C-Atomen, n = i, 2 oder 3, R2 = C H21 C8 H4, CO H3 O H oder C H2 C. H3 O H ist.Furthermore, in the context of the invention, it is possible to disinfect surfaces It is also advantageous to use agents obtained from an aqueous preparation of salts any inorganic or organic acids of such amphoteric compounds exist, which correspond to the general formula Ri'NH- (C2H4NH) n-R2-COOH, in the R, a hydrocarbon chain of about 12 to 18 carbon atoms, n = i, 2 or 3, R2 = C H21 C8 H4, CO H3 O H or C H2 C. H3 O H.
Diese Verbindungen, die hohe bakterizide Wirkung aufweisen, haben die eingangs erwähnten Mängel und Fehler der bisher bekannten Mittel nicht. Sie sind geruchlos, ungiftig und werden in ihrer Wirkung bei Anwesenheit von Fett oder Eiweiß nicht oder nur kaum beeinträchtigt. Ihre Anwendung stellt infolgedessen einen wichtigen Fortschritt in der einschlägigen Technik und allgemeinen Hygiene dar. Beispiele i. Milchflaschen werden desinfiziert, indem sie mit einer verdünnten wäßrigen Lösung des Hydrochlorids eines der folgenden Formel entsprechenden Säureamids des Triäthvlentetramins mit Kokosfettsäure, in das der Essigsäurerest eingeführt ist: R-CO-NH-C.H4-NH.C2H4 - NH . C2H4 -IN H-CH2COOH behandelt werden.These compounds, which have high bactericidal activity, have the shortcomings and errors of the previously known means mentioned at the beginning are not. she are odorless, non-toxic and are effective in the presence of fat or Protein not or only barely impaired. Your application therefore constitutes a represents an important advance in the relevant technology and general hygiene. Examples i. Milk bottles are disinfected by using a dilute aqueous Solution of the hydrochloride of one of the following formula corresponding acid amide des Triäthvlentetramins with coconut fatty acid, in which the acetic acid residue is introduced: R-CO-NH-C.H4-NH.C2H4 - NH. C2H4 -IN H-CH2COOH are treated.
2. Rohrleitungen in Lebenismittelbetrieben werden mit einer wäßrigen Lösung des Hydrochlorids einer Alkylaminoäthylaminoessigsäure, die der nachfolgenden Formel entc-pricht, in der der Alkylrest etwa 12 bis 16 Kohlenstoffatome enthält.: R-NH-C2H4#NH-CH2*COOH behandelt. 3. Fliesenfußböden in Badeanstalten werden mit einer wäßrigen Lösung des Laktates einer Aminosäure, die der folgenden Formel entspricht: C12 H25 ' N7 H ' C2 H4' N H ' C2 H4 ' INTH ' CH 2 . COOH behandelt. 4. Milchkannen werden mit der wäßrigen Lösung des Hydrochlorids einer Aminophen:ylessigsäure, diie der folgenden Formel entspricht: C14 H29'NH-C2H4*NH-C2H4*NH-CH - (C6H5) COOH lehandelt. 5. Därme, die zur Herstellung von Dosenwurst dienen, werden mit einer wäßri:gen Lösung des Acetats einer Aminobenzoesäure, die der folgenden Fomel entspricht: C14 H29'NH-C2H4*NH-C2H4*NH. C6H4'COOH behandelt.2. Pipelines in food companies are treated with an aqueous solution of the hydrochloride of an alkylaminoethylaminoacetic acid which corresponds to the following formula, in which the alkyl radical contains about 12 to 16 carbon atoms: R-NH-C2H4 # NH-CH2 * COOH. 3. Tile floors in bathing establishments are treated with an aqueous solution of the lactate of an amino acid which corresponds to the following formula: C12 H25 'N7 H' C2 H4 'NH' C2 H4 'INTH' CH 2. COOH treated. 4. Milk cans are traded with the aqueous solution of the hydrochloride of an aminophene: ylacetic acid, which corresponds to the following formula: C14 H29'NH-C2H4 * NH-C2H4 * NH-CH - (C6H5) COOH. 5. Intestines that are used to produce canned sausage are mixed with an aqueous solution of the acetate of an aminobenzoic acid, which corresponds to the following formula: C14 H29'NH-C2H4 * NH-C2H4 * NH. C6H4'COOH treated.
6. Metallinstrumente werden mit der wäßrigen Lösung des Hydrochlorids einer Salicvlsäureverbindung, die der folgenden Formel entspricht: C18 1133*NH-C2H4*NH-C2H4*NH CH2'C,H3(OH) -COOH behandelt.6. Metal instruments are with the aqueous solution of the hydrochloride a salicvic acid compound corresponding to the following formula: C18 1133 * NH-C2H4 * NH-C2H4 * NH CH2'C, H3 (OH) -COOH treated.
Claims (3)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG4882D DE856042C (en) | 1950-12-21 | 1950-12-21 | Process for disinfecting surfaces |
GB22092/51A GB692681A (en) | 1950-12-21 | 1951-09-20 | Disinfectant composition |
CH299880D CH299880A (en) | 1950-12-21 | 1951-09-28 | Method for disinfecting surfaces. |
DK300351AA DK77145C (en) | 1950-12-21 | 1951-10-08 | Method for disinfecting surfaces. |
FR1046406D FR1046406A (en) | 1950-12-21 | 1951-12-14 | Process for disinfection of surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG4882D DE856042C (en) | 1950-12-21 | 1950-12-21 | Process for disinfecting surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE856042C true DE856042C (en) | 1952-11-17 |
Family
ID=7117568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG4882D Expired DE856042C (en) | 1950-12-21 | 1950-12-21 | Process for disinfecting surfaces |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH299880A (en) |
DE (1) | DE856042C (en) |
DK (1) | DK77145C (en) |
FR (1) | FR1046406A (en) |
GB (1) | GB692681A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2802784A (en) * | 1954-08-30 | 1957-08-13 | Union Oil Co | Water flooding of subterranean formations |
US2802785A (en) * | 1954-08-30 | 1957-08-13 | Union Oil Co | Water flooding process |
DE1045601B (en) * | 1957-06-24 | 1958-12-04 | Goldschmidt Ag Th | Germicidal shampoos |
DE1062392B (en) * | 1958-05-31 | 1959-07-30 | Goldschmidt Ag Th | Germicidal shampoos |
DE1130956B (en) * | 1957-05-03 | 1962-06-07 | Gen Mills Inc | Amphoteric surfactants and detergents containing quaternary compounds |
DE1226745B (en) * | 1961-06-01 | 1966-10-13 | Hoffmann La Roche | Preservatives and disinfectants |
DE3528209A1 (en) * | 1984-08-07 | 1986-04-24 | Fresenius AG, 6380 Bad Homburg | Disinfectant |
WO1994003060A1 (en) * | 1992-08-03 | 1994-02-17 | Henkel Kommanditgesellschaft Auf Aktien | Use of ether carboxylic acids as disinfectants |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126700A (en) * | 1977-05-13 | 1978-11-21 | Block Drug Company, Inc., Reed & Carnrich Division | Aminopropionic-acids as ectoparasiticides |
-
1950
- 1950-12-21 DE DEG4882D patent/DE856042C/en not_active Expired
-
1951
- 1951-09-20 GB GB22092/51A patent/GB692681A/en not_active Expired
- 1951-09-28 CH CH299880D patent/CH299880A/en unknown
- 1951-10-08 DK DK300351AA patent/DK77145C/en active
- 1951-12-14 FR FR1046406D patent/FR1046406A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2802784A (en) * | 1954-08-30 | 1957-08-13 | Union Oil Co | Water flooding of subterranean formations |
US2802785A (en) * | 1954-08-30 | 1957-08-13 | Union Oil Co | Water flooding process |
DE1130956B (en) * | 1957-05-03 | 1962-06-07 | Gen Mills Inc | Amphoteric surfactants and detergents containing quaternary compounds |
DE1045601B (en) * | 1957-06-24 | 1958-12-04 | Goldschmidt Ag Th | Germicidal shampoos |
DE1062392B (en) * | 1958-05-31 | 1959-07-30 | Goldschmidt Ag Th | Germicidal shampoos |
DE1226745B (en) * | 1961-06-01 | 1966-10-13 | Hoffmann La Roche | Preservatives and disinfectants |
DE1226745C2 (en) * | 1961-06-01 | 1967-05-03 | Hoffmann La Roche | Preservatives and disinfectants |
DE3528209A1 (en) * | 1984-08-07 | 1986-04-24 | Fresenius AG, 6380 Bad Homburg | Disinfectant |
WO1994003060A1 (en) * | 1992-08-03 | 1994-02-17 | Henkel Kommanditgesellschaft Auf Aktien | Use of ether carboxylic acids as disinfectants |
Also Published As
Publication number | Publication date |
---|---|
GB692681A (en) | 1953-06-10 |
FR1046406A (en) | 1953-12-07 |
CH299880A (en) | 1954-09-01 |
DK77145C (en) | 1954-02-22 |
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