DE3035646A1 - Cork sterilisation with antibiotic as active ingredient - carried in an oil, wax or solvent vehicle and pref. applied with lubricant (PT 26.11.81) - Google Patents
Cork sterilisation with antibiotic as active ingredient - carried in an oil, wax or solvent vehicle and pref. applied with lubricant (PT 26.11.81)Info
- Publication number
- DE3035646A1 DE3035646A1 DE19803035646 DE3035646A DE3035646A1 DE 3035646 A1 DE3035646 A1 DE 3035646A1 DE 19803035646 DE19803035646 DE 19803035646 DE 3035646 A DE3035646 A DE 3035646A DE 3035646 A1 DE3035646 A1 DE 3035646A1
- Authority
- DE
- Germany
- Prior art keywords
- cork
- wax
- lubricant
- oil
- antibiotic
- 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.)
- Withdrawn
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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/24—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B1/00—Closing bottles, jars or similar containers by applying stoppers
- B67B1/03—Pretreatment of stoppers, e.g. cleaning, steaming, heating, impregnating or coating; Applying resilient rings to stoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K7/00—Chemical or physical treatment of cork
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Mittel und Verfahren zur Sterilisierung von Kork Means and processes for sterilizing cork
Die Erfindung betrifft ein Mittel zur Sterilisierung von Kork. The invention relates to a means for sterilizing cork.
Es ist bekannt, Flaschenkorken durch ein Einschwemmen von Schwefelpulver in die Korkporen zu sterilisieren. Hierbei wird angenommen, daß die pilzhemmende Wirkung des Schwefels dadurch zustande kommt, daß die Schwefelteilchen allmählich in die Gasphase übergehen, Das bedeutet, daß schweflige Säure gebildet wird, die ebenfalls bereits zur Sterilisierung von Kork verwendet worden ist. Durch schweflige Säure wird aber die Zellstruktur des Korkens verändert. Es bilden sich hierbei chemische Verbindungen (Ligninsulfonsäure) die den Korken beim Aufæiehen der Flasche abreißen und zerbröckeln lassen. It is known to cork bottle corks by flooding in sulfur powder sterilize in the cork pores. It is assumed that the antifungal Effect of sulfur comes about because the sulfur particles gradually pass into the gas phase, that means that sulphurous acid is formed which has also been used to sterilize cork. By sulphurous However, acid changes the cell structure of the cork. Chemicals are formed during this process Compounds (lignosulphonic acid) that tear off the cork when the bottle is opened and let it crumble.
Es sind auch schon bactericid- fungicidhaltige Mittel, z*B. There are also agents containing bactericides, fungicides, for example.
Elexachlorphenol zur Sterilisierung von Kork vcrwendet worden, jedoch ist die Verwendung solcher Stoffe für Lebens- oder Genußmittel,wie z.B. Wein, bedenklich. Elexachlorophenol has been used to sterilize cork, however the use of such substances for foodstuffs or luxury items, such as wine, is questionable.
Aufgabe der Erfindung ist die Schaffung eines Mittels, das eine ausreichende Sterilisierung von Kork bewirkt und in saurem - Medium, z.B. Wein, sich ohne Bildung schädlicher Nebenprodukte zersetzt. The object of the invention is to provide a means that is sufficient Sterilization of cork causes and in acidic - medium, e.g. wine, itself without education harmful by-products decomposed.
wrfindungsgemäß wird diese Aufgabe dadurch gelöst, daß das Mittel als Wirkstoff ein Antibiotikum, wie Natamycin, Antimycin A und dgl. enthält. This object is achieved according to the invention in that the agent Contains an antibiotic such as natamycin, antimycin A and the like as an active ingredient.
Die Trägersubstanz des Mittels kann ein öl und/oder Wachs ein, es kann aber auch ein organisches Lösungsmittel oder dessen Mischung mit öl und/oder Wachs sein. The carrier substance of the agent can be an oil and / or wax but can also be an organic solvent or its mixture with oil and / or Be wax.
Als weitere Trägersubstanz wird Natriumalkylarylsulfonat vorg<cschlagen. Sodium alkylarylsulfonate is suggested as a further carrier substance.
Ferner kann die Trägersubstanz auch Wasser enthalten. Furthermore, the carrier substance can also contain water.
Die Erfindung betrifft auch ein Verfahren zum Sterilisieren von Kork, das dadurch gekennzeichnet ist, daß man ihn mit einem ein Antibiotikum als Wirkstoff enthaltenden Mittel behandelt. The invention also relates to a method for sterilizing cork, which is characterized in that it is used with an antibiotic as an active ingredient containing agents treated.
Vorzugsweise geht man so vor, daß man das Mittel einem Gleitmittel beimengt und dieses in Form einer Lösung, Emulsion, Paste oder als Feststoff auf den Kork aufbringt. The preferred procedure is to add the agent to a lubricant and this in the form of a solution, emulsion, paste or as a solid applies the cork.
Das Aufbringen der Mischung aus Gleitmittel und Sterilisierungsmittel kann dllrch Eintauchen des Korks,Aufsprühen oder Bestäuben vorgenommen werden. Man kann diese Mischung aber auch durch Behandlung des Korks in einer die Mischung enthaltenden rotierenden Trommel aufbringen. Applying the mixture of lubricant and sterilizing agent can be done by dipping the cork, spraying or dusting. Man however, this mixture can also be obtained by treating the cork in a mixture containing the mixture Apply rotating drum.
Eine weitere Möglichkeit des Sterilisierens besteht darin, daß man das Mittel vor der Behandlung mit einem Gleitmittel oder gleichzeitig mit diesem aufbringt.Another possibility of sterilization is that one the agent before treatment with a lubricant or at the same time as it brings up.
Schließlich wird vorgeschlagen,daß man beim Verkorken von Flaschen dtJ{'h die mit dem Korken in Berührung kommenden Teile der Verkorkmaschine mit diesem Mittel behandelt.Finally, it is suggested that one should cork bottles dtJ {'h the parts of the corking machine that come into contact with the cork with this Means treated.
Ube:rraschenderweise hat sich gezeigt, daß die durch mikrobiologische Prozesse infolge von . Infektion des Korkens hervorgerufene Eintrübung oder Tönung des Weins sowie der bekannte Korkgeschmack durch das erfindungsgemäße Mittel mit Sicherheit verhindert werden.Ube: surprisingly, it has been shown that the microbiological Processes as a result of. Clouding or tinting caused by infection of the cork of the wine as well as the well-known cork taste through the agent according to the invention Security can be prevented.
Die bevorzugte Ausführungsform des erfindungsgemäßen Verfahrens besteht in der kombinierten Anwendung des Mittels mit einem Gleitmittel. Als solche sind bereits Wachse, Paraffine, Silicone, sowie Öle und Siliconöle, allein und in Mischung vorgeschlagen worden,die entweder als Lösung in Alkohol oder anderen organischen Lösungsmitteln, als wässrige Emulsion, aber auch in Pasten- oder Pulverform aufgebracht werden. Ferner ist es bekannt, die Korken in einer rotierenden Trommel mit in diese eingebrachten Paraffinstücken zu be-J-jndeln.The preferred embodiment of the method according to the invention is in the combined use of the agent with a lubricant. As such are already waxes, paraffins, silicones, as well as oils and silicone oils, alone and in mixtures has been suggested either as a solution in alcohol or other organic Solvents, as an aqueous emulsion, but also in paste or powder form will. It is also known to put the corks in a rotating drum with them to be-J-jndeln introduced paraffin pieces.
Alle diese Gleitmittel können als Trägersubstanz dienen und haben wegen ihrer im allgemeinen wasserabstoßenden Eigenschaften dn Vorteil, daß das Mittel durch den Wein nicht herausgelöst werden kann.All of these lubricants can serve and have as a carrier substance because of their generally water-repellent properties the advantage that the agent cannot be extracted by the wine.
Das Mittel kann insbesondere in der Ausführungsform mit Natriumalkylarylsulfonat als Trägersubstanz auch als Sprühmittel verwendet werden, wobei diese Lösung auch zum Sterilisieren der mit den Korken in einer Kellerei in Berührung kommenden Maschinenteile sowie der Flachen benutzt werden kann. In Pastenform kann es auch als Hautschutzmittel in Kellereibetrieben dienen.The agent can in particular in the embodiment with sodium alkylarylsulfonate can also be used as a carrier substance as a spray, this solution also for sterilizing the machine parts that come into contact with the corks in a cellar as well as the flat can be used. In paste form, it can also be used as a skin protectant serve in wineries.
Die Anwendung des Mittels beschränkt sich nicht nur auf Flaschenkorken, sondern allgemein auf Korkmaterial, bei dem mit einer Infektion durch Schimmel und Hefen zu rechnen ist, z.B. Fußmatten, Bodenbeläge in Bädern, Korkeinlagen bei 1Kronenkorken, Papiere in der Lebensmittelbranche u.s.w. In den meisten Fällen ist eine Nachbehandluny durch Auftragen einer Schutzschicht erforderlich, die ein Wiederherauswaschen des Mittels verhindert.The use of the product is not limited to bottle corks, but generally on cork material that is infected with mold and Yeast is to be expected, e.g. floor mats, floor coverings in bathrooms, cork inlays with 1 crown cork, Papers in the food industry etc. In most cases there is a follow-up treatment by applying a protective layer, which makes it necessary to wash out the Prevented by means.
Beispiel 1 IEs wurde ein Wachs in einem organischen Lösungsmittel, das von der Firma Fauth & Co. unter der Bezeichnung "Fauth FC 425 vertrieben wird, hergestellt. 250 g des gelösten Wachses wurden 10 ml einer Lösung von 250 mg Natamycin in 80%igem Alkohl zugesetzt. Die Mischung wurde im Trommelverfahren auf Korken aufgebracht. Die Korken wurden in Beuteln verpackt, 6 Monate gelagert und danach zum Verkorken von Weinflachen benutzt.Example 1 A wax was made in an organic solvent, sold by Fauth & Co. under the name "Fauth FC 425" is produced. 250 g of the dissolved wax were 10 ml of a solution of 250 mg of natamycin in 80% alcohol added. The mixture was tumbled applied to corks. The corks were packed in bags and stored for 6 months and then used to cork wine bottles.
Diese wurden unter üblichen Kellereibedingungen zwei Jahre gelagert. Während dieser Zeit konnte weder Schimmelbildung beobachtet werden noch waren andere Anzeichen, die auf eine beginnende Zerstörung des Korkens hindeuten würden, erkennbar.These were stored for two years under normal winery conditions. During this time, mold formation could not be observed, nor were any others Signs that would indicate the cork is beginning to be destroyed.
Beispiel 2 Es wurde wie in Beispiel 1 vorgegangen, wobei jedoch das Mittel im Sprühverfahren aufgetragen wurde. Der Verbrauch des Mittels war etwas größer, die Wirkung war die gleiche. Example 2 The procedure was as in Example 1, except that the Agent was applied by spraying. The consumption of the agent was something bigger, the effect was the same.
Beispiel 3 250 mg Antimycin-AderFa.NatrolChemie, Osnabrück, wurden in 250 g Siliconöl eingetragen und im Trommelverfahren auf die Korken aufgebracht. Der Verbrauch lag bei etwa 150 g/5000 Korken. Die mit diesen Korken verschlossenen Flaschen zeigten nach einer Lagerzeit von eineinhalb Jahren keine Anzeichen einer Zerstörung. Example 3 250 mg of Antimycin-AderFa.NatrolChemie, Osnabrück, were added to 250 g of silicone oil and applied to the corks using the drum method. The consumption was around 150 g / 5000 corks. The ones closed with these corks Bottles showed no signs of being in storage for a year and a half Destruction.
Beispiel 4 5 g Natamycin wurden in 5 kg einer Wachs- Öl - Mischung eingejbracht und gleichmäBig verteilt. Bei der Behandlung der Korken im Trommelverfahren waren 120 - 130 g der Mischung für 5000 Korken erforderlich. Die Wirkung war die gleiche wie nach Beispiel 1. Example 4 5 g of natamycin were in 5 kg of a wax-oil mixture brought in and evenly distributed. When treating the corks using the drum method 120-130 g of the mixture were required for 5000 corks. The effect was that same as in example 1.
Beispiel 5 5 g Natamycin wurden in 1000 ml 80%igem Alkohol gelöst. 25 ml dieser Stammlösung wurden in 120 ml 96%gen Alkohol eingebracht und während des Trommelns auf die Korken gesprüht. Anschließend wurden die Korken mit einem Gleitmittel behandelt. Auch hier ergab sich nach einer Lagerzeit von 20 Monaten keinerlei Beanstandung. Example 5 5 g of natamycin were dissolved in 1000 ml of 80% alcohol. 25 ml of this stock solution were placed in 120 ml of 96% alcohol and during of the drums sprayed on the corks. Then the corks were with a Treated with lubricant. This also resulted after a storage time of 20 months no complaint.
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803035646 DE3035646A1 (en) | 1980-09-20 | 1980-09-20 | Cork sterilisation with antibiotic as active ingredient - carried in an oil, wax or solvent vehicle and pref. applied with lubricant (PT 26.11.81) |
PT7272581A PT72725B (en) | 1980-09-20 | 1981-03-24 | MEANS AND METHOD FOR THE STERILIZATION OF CORK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803035646 DE3035646A1 (en) | 1980-09-20 | 1980-09-20 | Cork sterilisation with antibiotic as active ingredient - carried in an oil, wax or solvent vehicle and pref. applied with lubricant (PT 26.11.81) |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3035646A1 true DE3035646A1 (en) | 1982-05-06 |
Family
ID=6112518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803035646 Withdrawn DE3035646A1 (en) | 1980-09-20 | 1980-09-20 | Cork sterilisation with antibiotic as active ingredient - carried in an oil, wax or solvent vehicle and pref. applied with lubricant (PT 26.11.81) |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3035646A1 (en) |
PT (1) | PT72725B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0199408A1 (en) * | 1985-04-16 | 1986-10-29 | Crown Cork AG | Controlling and reducing opening torques of caps and lids |
JPS62147583U (en) * | 1986-03-10 | 1987-09-18 | ||
JPS62154982U (en) * | 1986-03-24 | 1987-10-01 | ||
DE3705422C1 (en) * | 1987-02-20 | 1988-07-14 | Reinhold Schaetzlein | Process for sterilizing bottle corks |
EP0277603A2 (en) * | 1987-02-05 | 1988-08-10 | LA TECNOCHIMICA S.A.S. DI UGO MESTRALLET & C. | Silicon emulsion for cork lubrication and sealing of bottles and other containers of long shelf-life beverages and foodstuffs |
EP0513922A1 (en) * | 1991-05-17 | 1992-11-19 | Gist-Brocades N.V. | Coating for foods and agricultural products to prevent the growth of moulds |
EP0647511A1 (en) * | 1993-08-09 | 1995-04-12 | TRIERISCHE KORK-INDUSTRIE Fr. WEBER + Cie., GmbH u. Co. KG | Process for the treatment of cork bark from cork-oaks for the production of bottle closures |
-
1980
- 1980-09-20 DE DE19803035646 patent/DE3035646A1/en not_active Withdrawn
-
1981
- 1981-03-24 PT PT7272581A patent/PT72725B/en unknown
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0199408A1 (en) * | 1985-04-16 | 1986-10-29 | Crown Cork AG | Controlling and reducing opening torques of caps and lids |
JPS62147583U (en) * | 1986-03-10 | 1987-09-18 | ||
JPH0541916Y2 (en) * | 1986-03-10 | 1993-10-22 | ||
JPS62154982U (en) * | 1986-03-24 | 1987-10-01 | ||
JPH0545512Y2 (en) * | 1986-03-24 | 1993-11-19 | ||
EP0277603A2 (en) * | 1987-02-05 | 1988-08-10 | LA TECNOCHIMICA S.A.S. DI UGO MESTRALLET & C. | Silicon emulsion for cork lubrication and sealing of bottles and other containers of long shelf-life beverages and foodstuffs |
EP0277603A3 (en) * | 1987-02-05 | 1989-02-22 | LA TECNOCHIMICA S.A.S. DI UGO MESTRALLET & C. | Silicon emulsion for cork lubrication and sealing of bottles and other containers of long shelf-life beverages and foodstuffs |
DE3705422C1 (en) * | 1987-02-20 | 1988-07-14 | Reinhold Schaetzlein | Process for sterilizing bottle corks |
EP0279206A1 (en) * | 1987-02-20 | 1988-08-24 | Reinhold Schätzlein | Method for sterilizing bottle stoppers |
EP0513922A1 (en) * | 1991-05-17 | 1992-11-19 | Gist-Brocades N.V. | Coating for foods and agricultural products to prevent the growth of moulds |
EP0647511A1 (en) * | 1993-08-09 | 1995-04-12 | TRIERISCHE KORK-INDUSTRIE Fr. WEBER + Cie., GmbH u. Co. KG | Process for the treatment of cork bark from cork-oaks for the production of bottle closures |
Also Published As
Publication number | Publication date |
---|---|
PT72725B (en) | 1982-06-18 |
PT72725A (en) | 1981-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0082798B2 (en) | Method for disinfecting and cleaning contact lenses | |
DE2423076A1 (en) | METHOD FOR PROTECTING FOOD AGAINST INVALIDATION BY MICRO-ORGANISMS AND MEANS OF CARRYING OUT THE PROCEDURE | |
DE1925454A1 (en) | Purification cartridge for the chemical killing of living and damaged members of forest in need of care | |
DE69608571T2 (en) | METHOD FOR TREATING A CORK PLUG | |
DE3035646A1 (en) | Cork sterilisation with antibiotic as active ingredient - carried in an oil, wax or solvent vehicle and pref. applied with lubricant (PT 26.11.81) | |
DE69924622T2 (en) | TREATMENT PROCESSES FOR CORK MATERIALS AND CORKS | |
DE1916667A1 (en) | Process and means for preserving animal or plant preparations and preparations produced by this process | |
DE1642204C3 (en) | Process for impregnating and sterilizing bottle corks | |
EP0596295A1 (en) | Stain for the black coloration of wood | |
DE1792157A1 (en) | Process for the sterilization of solid surfaces | |
DE2338032A1 (en) | METHODS FOR STERILIZING FOOD AND BEVERAGE CONTAINING SPORICIAL MICROORGANISMS | |
DE2154526C3 (en) | Hair treatment compositions and processes for their manufacture | |
DE1912897C3 (en) | Cosmetic agent and method for coloring the skin | |
DE1517080C3 (en) | Process for making sauerkraut | |
DE69906098T2 (en) | PLUGS FOR WINE BOTTLES | |
US1582086A (en) | Antiseptic and disinfectant compound and method of preserving fruit with same | |
DE1916667C (en) | Process for the manufacture of preserved dissectable biological preparations | |
DE2122278A1 (en) | Methods of preserving antacid compositions | |
DE551479C (en) | Process for preserving fruits and the like like | |
DE3705422C1 (en) | Process for sterilizing bottle corks | |
EP0647511B1 (en) | Process for the treatment of cork bark from cork-oaks for the production of bottle closures | |
DE720677C (en) | Oligodynamically active germicidal agent and process for its preparation | |
DE1757476B1 (en) | Method of treating bottle corks | |
DE2165659C3 (en) | Use of a mixture of finely divided, amorphous hydrated silicon dioxide and casein to prevent the rough skin of pome fruits | |
AT221787B (en) | Method for impregnating bottle-top cork stoppers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |