DE856042C - Process for disinfecting surfaces - Google Patents

Process for disinfecting surfaces

Info

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
Application number
DEG4882D
Other languages
German (de)
Inventor
Adolf Dr Schmitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TH Goldschmidt AG filed Critical TH Goldschmidt AG
Priority to DEG4882D priority Critical patent/DE856042C/en
Priority to GB22092/51A priority patent/GB692681A/en
Priority to CH299880D priority patent/CH299880A/en
Priority to DK300351AA priority patent/DK77145C/en
Priority to FR1046406D priority patent/FR1046406A/en
Application granted granted Critical
Publication of DE856042C publication Critical patent/DE856042C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N37/00Biocides, 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
    • A01N37/44Biocides, 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
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent 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)

PATENTANSPRÜCHE: i. Verfahren zum Desinfizieren von Oberflächen, insbesondere von Glas, Porzellan, Steinzeug, Holz, Metall, Kunststoff od. dgl., auf chemischem Wege, dadurch gekennzeichnet, daß man s.i,e mit einer wäßrigen Aufbereitung von Salzen beliebiger anorganischer oder organischer Säuren von solchen amphoteren Verbindungen behandelt, welche der allgemeinen Formel RCNH-R2-COOH entsprechen, in der R1 eine gegebenenfalls. durch N H, C O N H oder O uriter,brochene höhermolekulare Kohlenwasserstoffkette und R2 ein Brückenglied von rein aliplhatischer, gemischt aliphatisch-aromatischer oder rein aromatischer Natur ist. PATENT CLAIMS: i. Process for disinfecting surfaces, in particular of glass, porcelain, stoneware, wood, metal, plastic or the like, by chemical means, characterized in that one si, e with an aqueous preparation of salts of any inorganic or organic acids of such amphoteric Treated compounds which correspond to the general formula RCNH-R2-COOH, in which R1 optionally. through NH, CONH or O uriter, broken higher molecular hydrocarbon chain and R2 is a bridge link of purely aliphatic, mixed aliphatic-aromatic or purely aromatic nature. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß die Oberflächen mit einer wäßrigen Aufbereitung von Salzen beliebiger anorganischer oder organischer Säuren von solchen amphoteren Verbindungen behandelt werden, welche der allgemeinen Formel RICO- 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. 2. Procedure according to claim i, characterized in that the surfaces with an aqueous Processing of salts of any inorganic or organic acids from such amphoteric compounds are treated, which of the general formula RICO- NH- (C2H4NH) "- R2 'correspond to COOH, in which R1 is a hydrocarbon chain of about 12 to 18 carbon atoms, n = i, 2 or 3 and R2 = C H2. Or C2 H4. 3. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß die 04erlächen mit einer wäßrigen Aufbereitung von Salzen beliebiger anorganischer oder organischer Säuren von solchen amphoteren Verbindungen behandelt werden, welche der allgemeinen Formel Ri« NH - (C,H,NH)"-R2-COOH entsprechen, in der R, eine Kohlenwasserstoffkette von etwa 12 bis 18 C-Atomen, n = i, 2 oder 3, R2 = C H2, C6 H4, C6 H3 O H oder CH2C6H30H ist.3. Procedure according to Claim i, characterized in that the surfaces with an aqueous treatment of salts of any inorganic or organic acids of such amphoteric Compounds are treated which have the general formula Ri «NH - (C, H, NH)" - R2-COOH correspond, in which R, a hydrocarbon chain of about 12 to 18 carbon atoms, n = i, 2 or 3, R2 = C H2, C6 H4, C6 H3 O H or CH2C6H30H.
DEG4882D 1950-12-21 1950-12-21 Process for disinfecting surfaces Expired DE856042C (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (9)

* Cited by examiner, † Cited by third party
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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