DE19649237A1 - Agent with antiseptic activity, which produces iodine vapour - Google Patents
Agent with antiseptic activity, which produces iodine vapourInfo
- Publication number
- DE19649237A1 DE19649237A1 DE1996149237 DE19649237A DE19649237A1 DE 19649237 A1 DE19649237 A1 DE 19649237A1 DE 1996149237 DE1996149237 DE 1996149237 DE 19649237 A DE19649237 A DE 19649237A DE 19649237 A1 DE19649237 A1 DE 19649237A1
- Authority
- DE
- Germany
- Prior art keywords
- adhesive
- iodine
- material according
- carrier
- agent
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/18—Iodine; Compounds thereof
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/12—Iodine, e.g. iodophors; Compounds thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Plant Pathology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Toxicology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Jod ist lange das bekannteste Antiseptikum gewesen und die als Jodtinktur bezeichnete alkoholische Jodlösung ist heute noch in vielen Ländern in Apo theken ein Standardprodukt. Leider hat Jod in konzentrierter Form unange nehme Eigenschaften. Es kann allergische Reaktionen verursachen, wirkt zer störend auf viele Materialien, worunter auch lebende Gewebe, und kann häßli che Flecken hinterlassen, indem es Farbstoffe wegbleicht.Iodine has long been the most well-known antiseptic and as an iodine tincture designated alcoholic iodine solution is still in Apo in many countries counters a standard product. Unfortunately, concentrated iodine is uncomfortable take properties. It can cause allergic reactions annoying on many materials, including living tissues, and can be ugly leave stains by bleaching away dyes.
Um diese Nachteile zu umgehen, hat Hydro Biotech Inc., Quebec - Canada, mit Jod beladene Ionenaustauscher entwickelt, die je nach Type 20-50% Jod enthalten und das Jod sehr dosiert abgeben. Ziel war, Bakterien und Viren zu bekämpfen, und zwar nicht nur an Wunden, sondern auch in Luftströmen und Wasser. Die Kügelchen haben Durchmesser wie bei Ionenaustauschern üblich (95% zwischen 0,5 und 0,7 mm), aber höhere Schüttgewichte (ca. 1.200 g/l für die Type T 44). Kügelchen sind allerdings nicht leicht handhabbar und sollten deshalb in irgendeiner Weise immobilisiert werden. Erschwerend ist, daß die Jodspeicher extrem temperaturempfindlich sind.To overcome these drawbacks, Hydro Biotech Inc., Quebec - Canada, ion exchanger loaded with iodine, which depending on the type 20-50% Contain iodine and dispense the iodine in very dosed form. The goal was bacteria and viruses to combat, not only on wounds, but also in air currents and water. The spheres have the same diameter as in ion exchangers usual (95% between 0.5 and 0.7 mm), but higher bulk weights (approx. 1,200 g / l for Type T 44). However, beads are not easy to handle and should therefore be immobilized in some way. Aggravating is that the iodine stores are extremely temperature sensitive.
Es war Ziel der vorliegenden Erfindung, die Jod enthaltenden Kügelchen in ei ne gut handhabbare Form zu bringen.The aim of the present invention was to separate the iodine-containing beads into egg to bring a manageable shape.
Die erfindungsgemäße Form besteht in einem bevorzugterweise textilen Trä ger, auf dem unter Zuhilfenahme einer Haftmasse die Jod enthaltenden Kügel chen fixiert sind. Je nach Verwendungszweck ist der Träger hoch- oder mäßig luftdurchlässig. Die Haftmasse kann aufgedruckt, aufgerakelt oder aufgesprüht werden. Da die Haftmasse kaltvernetzend (meist feuchtevernetzend) sein soll, wird man eine Auftragsweise wählen, die eine leichte Reinigung erlaubt. The form according to the invention is preferably a textile fabric ger, on the balls containing iodine with the help of an adhesive Chen are fixed. Depending on the purpose, the carrier is high or moderate breathable. The adhesive can be printed, knife-coated or sprayed on will. Since the adhesive should be cold-curing (usually moisture-curing), you will choose an order that allows easy cleaning.
Geeignete Haftmassen sind beispielsweise Levacast-Typen der Bayer AG, die freie, über Feuchte vernetzende Isocyanatgruppen enthalten. Nach Antra gen der Haftmasse werden die jodhaltigen Kügelchen aufgestreut und der Überschuß abgesaugt. Das bedingt eine ausreichende Anfangshaftung schon vor der Vernetzung.Suitable adhesive compositions are, for example, Levacast types from Bayer AG, which contain free isocyanate groups that crosslink via moisture. After antra The iodine-containing beads are sprinkled onto the adhesive and the Exhausted excess. That already requires sufficient initial liability before networking.
Der textile Träger kann einseitig oder beidseitig Kügelchen tragen. Auch drei dimensionale Träger können eingesetzt werden, worunter großporige Schäu me; letztere werden bevorzugterweise mit der Haftmasse abgequetscht.The textile backing can carry beads on one or both sides. Three too dimensional supports can be used, including large-pored foams me; the latter are preferably squeezed off with the adhesive.
Es ist ein Merkmal der neuen Materialien mit antiseptischen Eigenschaften, daß sie über die Dampfphase wirken und somit ein direkter Kontakt fehlt. Die ser Mechanismus ist jedoch äußerst wirksam. Es seien hier einige Anwendun gen aufgezählt, die jedoch nicht einschränkenden Charakter haben:It is a characteristic of new materials with antiseptic properties, that they work via the vapor phase and thus there is no direct contact. The However, this mechanism is extremely effective. Here are some applications enumerated, but are not restrictive:
Ein kleiner Stoffstreifen mit Jod enthaltenden Kügelchen wurde von einer mit Fußpilz-befallenen Person in den Schuh gelegt. Die Infektion verschwand in kürzester Zeit. Ein Hautpilz im Intimbereich verschwand ebenfalls innerhalb weniger Tage. Eine schwer heilende Wunde am Unterarm mit Eiterbildung in tieferen Geweben heilte schnell ab, nachdem die Wunde mit einem Stück Ver bandsmaterial mit Jod enthaltenden Kügelchen abgedeckt wurde. Joddämpfe diffundieren leichter als Antibiotika in infizierten Zonen und im Gegensatz zu diesen ist keine schnelle Gewöhnung der Keime zu befürchten. Durch Eintau chen eines mit Kügelchen beladenen Streifens während kurzer Zeit (ca. 6 Sek.) in durch Colibazillen kontaminiertes Wasser machte dieses praktisch keimfrei. A small strip of cloth with beads containing iodine was removed from one of the Athlete's foot-infested person placed in the shoe. The infection went away shortest time. A skin fungus in the genital area also disappeared within less days. A difficult healing wound on the forearm with pus formation in deeper tissues healed quickly after the wound with a piece of ver tape material was covered with beads containing iodine. Iodine vapors diffuse more easily than antibiotics in infected zones and unlike there is no need to fear that the germs will get used to them quickly. By thawing a strip loaded with beads for a short time (approx. 6 Seconds) in water contaminated by colibacilli made this practical aseptic.
Eine weitere interessante Anwendung ist die Zerstörung von Keimen in Luft strömen, insbesondere in Klimaanlagen. Hierfür müssen die Kügelchen an ei nem hoch luftdurchlässigen Träger fixiert werden. Dabei muß vermieden wer den, daß Jod in die Raumluft gerät. Praxisteste haben gezeigt, daß dieses Ziel durch Verwendung von Kügelchen mit geringerem Jodgehalt, beispielsweise 15-20%, fast erreicht wird und durch zusätzliche "Jodfilter" das Austreten von Jod in Räumlichkeiten vermieden wird. Als gutes Trägermaterial haben sich großporige, retikulierte Polyurethanschäume erwiesen, die mit den Jod enthaltenden Kügelchen beladen werden und als praktisch selbsttragende Platten, ohne besondere seitliche Abdichtung, eingesetzt werden können.Another interesting application is the destruction of germs in air flow, especially in air conditioning systems. For this, the balls must be attached to an egg be attached to a highly air-permeable support. It must be avoided who that iodine gets into the air. Practical tests have shown that this goal by using beads with a lower iodine content, for example 15-20%, almost reached and leakage through additional "iodine filters" is avoided by iodine in premises. Have as a good carrier material large-pored, reticulated polyurethane foams have been shown to work with the iodine containing beads are loaded and as practically self-supporting Plates can be used without special side seals.
Ein ca. 80 g schweres Polypropylenvlies wurde mit einer Rotationsdruckscha blone (11 mesh) mit ca. 55 g/m2 Levacast Addukt 43131 N (Bayer AG) be druckt. Die sehr klebrigen kleinen Häufchen wurden mit den Jod speichernden Kügelchen bestreut. Es blieben pro Klebepunkt 2-4 Kügelchen haften, der Rest wurde abgesaugt. Das Vlies wurde bei 40°C über eine "Dampfstrecke" und anschließend über einen 70 m langen Luftgang gefahren. Danach war die Vernetzung ausreichend, um das Vlies aufrollen zu können.An approximately 80 g heavy polypropylene fleece was printed with a rotary printing template (11 mesh) with approximately 55 g / m 2 Levacast adduct 43131 N (Bayer AG). The very sticky little piles were sprinkled with the iodine-storing balls. 2-4 beads per adhesive point remained, the rest was suctioned off. The fleece was run at 40 ° C over a "steam section" and then over a 70 m long air passage. After that, the crosslinking was sufficient to be able to roll up the fleece.
Wegen der mühevollen Reinigung der Schablone (Beispiel 1) wurde in einem weiteren Versuch die Warenbahn mit Levacast Addukt 43131 N besprüht (Auf lage ca. 40 g/m2) und mit den Kügelchen bestreut. Ansonsten wurde verfahren wie im Beispiel 1. In beiden Beispielen schwankte die Menge Kügelchen zwi schen 210 und 230 g/m2. Because of the laborious cleaning of the stencil (example 1), the web was sprayed with Levacast adduct 43131 N (layer approx. 40 g / m 2 ) and sprinkled with the beads in a further experiment. Otherwise, the procedure was as in Example 1. In both examples, the amount of beads fluctuated between 210 and 230 g / m 2 .
Ein retikulierter großporiger PUR-Schaum mit einer Dicke von 6 mm, einer Po rosität von 8 PPI und einem Litergewicht von 30 g wurde mit Levacast Addukt 43131 N abgequetscht (Abquetscheffekt ca. 120%) und auf einer Rüttelvor richtung mit Kügelchen beladen. Die Beladung erreichte 230 g/l. Die Vernet zung wurde wie in den vorhergehenden Beispielen durchgeführt.A reticulated, large-pored PUR foam with a thickness of 6 mm, one bottom 8 PPI and a liter weight of 30 g were obtained with Levacast adduct 43131 N squeezed (squeezing effect approx. 120%) and on a vibrator load direction with beads. The load reached 230 g / l. The network tion was carried out as in the previous examples.
Die beschriebenen Produkte wurden auf die gewünschte Breite in Streifen ge schnitten. Quetschmesser führten zu etwas Bruch der Kügelchen. Die Ver wendung eines Glühdrahtes führt zu keinem Bruch, jedoch wird beim Kontakt der Kügelchen mit dem heißen Draht etwas Jod freigesetzt.The products described were cut to the desired width in strips cut. Squeeze knives caused the beads to break somewhat. The Ver Using a glow wire does not cause breakage, but it does on contact the bead with the hot wire released some iodine.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996149237 DE19649237A1 (en) | 1996-11-28 | 1996-11-28 | Agent with antiseptic activity, which produces iodine vapour |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996149237 DE19649237A1 (en) | 1996-11-28 | 1996-11-28 | Agent with antiseptic activity, which produces iodine vapour |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19649237A1 true DE19649237A1 (en) | 1998-06-04 |
Family
ID=7812967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996149237 Ceased DE19649237A1 (en) | 1996-11-28 | 1996-11-28 | Agent with antiseptic activity, which produces iodine vapour |
Country Status (1)
Country | Link |
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DE (1) | DE19649237A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6045820A (en) * | 1992-09-16 | 2000-04-04 | Triosyn Corporation | Iodine/resin disinfectant a procedure for the preparation thereof |
US6680050B1 (en) | 1992-09-16 | 2004-01-20 | Triosyn Holdings, Inc. | Iodine/resin disinfectant and a procedure for the preparation thereof |
EP0721024B2 (en) † | 1994-12-23 | 2005-12-28 | Gentex Corporation | Laminated biocidal fabric |
WO2008074680A1 (en) * | 2006-12-20 | 2008-06-26 | Unilever Plc | Anti-malodour dispensing device |
WO2008077748A1 (en) * | 2006-12-22 | 2008-07-03 | Unilever Plc | Anti-malodour dispensing device |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1617995A1 (en) * | 1966-05-21 | 1971-04-22 | Dahlberg Ab F | Process for the manufacture of air fresheners |
US4323557A (en) * | 1979-07-31 | 1982-04-06 | Minnesota Mining & Manufacturing Company | Pressure-sensitive adhesive containing iodine |
EP0077034A1 (en) * | 1981-10-09 | 1983-04-20 | Rauscher & Co. Verbandstoff- und Wattefabriken | Absorbent wound dressing |
US4668510A (en) * | 1984-08-07 | 1987-05-26 | Euroceltique, S.A. | Iodophor composition |
US4675009A (en) * | 1977-11-07 | 1987-06-23 | Lec Tec Corporation | Drug dispensing device for transdermal delivery of medicaments |
US4990339A (en) * | 1987-11-16 | 1991-02-05 | H. B. Fuller Company | Dermal treatment film |
US5051256A (en) * | 1988-02-16 | 1991-09-24 | Barnes Carl E | Biocidal complex and dressing formed therefrom |
US5071648A (en) * | 1989-04-06 | 1991-12-10 | Merocel Corporation | Polymeric broad-spectrum antimicrobial materials |
US5134229A (en) * | 1990-01-12 | 1992-07-28 | Johnson & Johnson Medical, Inc. | Process for preparing a neutralized oxidized cellulose product and its method of use |
US5254338A (en) * | 1990-03-12 | 1993-10-19 | Showa Denko K.K. | External application base or auxiliary agent and external application composition for human being or animal containing the same |
US5520916A (en) * | 1991-12-18 | 1996-05-28 | M.U.R.S.T. (Italian Ministry For Universities And Scientific And Technological Research) | Non-woven fabric material comprising hyaluronic acid derivatives |
EP0721024A1 (en) * | 1994-12-23 | 1996-07-10 | Gentex Corporation | Laminated biocidal fabric and method and apparatus for making the same |
-
1996
- 1996-11-28 DE DE1996149237 patent/DE19649237A1/en not_active Ceased
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1617995A1 (en) * | 1966-05-21 | 1971-04-22 | Dahlberg Ab F | Process for the manufacture of air fresheners |
US4675009A (en) * | 1977-11-07 | 1987-06-23 | Lec Tec Corporation | Drug dispensing device for transdermal delivery of medicaments |
US4323557A (en) * | 1979-07-31 | 1982-04-06 | Minnesota Mining & Manufacturing Company | Pressure-sensitive adhesive containing iodine |
EP0077034A1 (en) * | 1981-10-09 | 1983-04-20 | Rauscher & Co. Verbandstoff- und Wattefabriken | Absorbent wound dressing |
US4668510A (en) * | 1984-08-07 | 1987-05-26 | Euroceltique, S.A. | Iodophor composition |
US4990339A (en) * | 1987-11-16 | 1991-02-05 | H. B. Fuller Company | Dermal treatment film |
US5051256A (en) * | 1988-02-16 | 1991-09-24 | Barnes Carl E | Biocidal complex and dressing formed therefrom |
US5071648A (en) * | 1989-04-06 | 1991-12-10 | Merocel Corporation | Polymeric broad-spectrum antimicrobial materials |
US5134229A (en) * | 1990-01-12 | 1992-07-28 | Johnson & Johnson Medical, Inc. | Process for preparing a neutralized oxidized cellulose product and its method of use |
US5254338A (en) * | 1990-03-12 | 1993-10-19 | Showa Denko K.K. | External application base or auxiliary agent and external application composition for human being or animal containing the same |
US5344655A (en) * | 1990-03-12 | 1994-09-06 | Showa Denko K.K. | External application base or auxiliary agent and external application composition for human being or animal containing the same |
US5520916A (en) * | 1991-12-18 | 1996-05-28 | M.U.R.S.T. (Italian Ministry For Universities And Scientific And Technological Research) | Non-woven fabric material comprising hyaluronic acid derivatives |
EP0721024A1 (en) * | 1994-12-23 | 1996-07-10 | Gentex Corporation | Laminated biocidal fabric and method and apparatus for making the same |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6045820A (en) * | 1992-09-16 | 2000-04-04 | Triosyn Corporation | Iodine/resin disinfectant a procedure for the preparation thereof |
US6680050B1 (en) | 1992-09-16 | 2004-01-20 | Triosyn Holdings, Inc. | Iodine/resin disinfectant and a procedure for the preparation thereof |
US6899868B2 (en) | 1992-09-16 | 2005-05-31 | Triosyn Holding Inc. | Iodine/resin disinfectant and a procedure for the preparation thereof |
EP0721024B2 (en) † | 1994-12-23 | 2005-12-28 | Gentex Corporation | Laminated biocidal fabric |
WO2008074680A1 (en) * | 2006-12-20 | 2008-06-26 | Unilever Plc | Anti-malodour dispensing device |
WO2008077748A1 (en) * | 2006-12-22 | 2008-07-03 | Unilever Plc | Anti-malodour dispensing device |
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Legal Events
Date | Code | Title | Description |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: MHB FILTRATION GMBH + CO. KG, 40699 ERKRATH, DE |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: MANN + HUMMEL GMBH, 71638 LUDWIGSBURG, DE |
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8127 | New person/name/address of the applicant |
Owner name: BLUECHER GMBH, 40699 ERKRATH, DE |
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R002 | Refusal decision in examination/registration proceedings | ||
R082 | Change of representative |
Representative=s name: VON ROHR PATENTANWAELTE PARTNERSCHAFT MBB, DE Representative=s name: VON ROHR PATENTANWAELTE PARTNERSCHAFT, DE |
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R003 | Refusal decision now final |
Effective date: 20121220 |