Disinfectant "dermamber"

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to disinfectants of wide spectrum applied in medicine, veterinary, food industry, communal household sphere, public catering enterprises, laboratories of any profile, and is intended for treatment of hands, treatment of patients' operation and injection field skin, decontamination of gloves, put on hands of medical staff, disinfection of difficult for access surface at enterprises of food industry, public catering, as well as in any other organisations. Invention represents disinfectant, which contains octenidine dihydrochloride, propanol-1, propanol-2, citric acid, lavender essential oil and softened water.

EFFECT: invention provides creation of highly efficient disinfectant, which possesses high antimicrobial activity with respect to Gram-positive and Gram-negative bacteria, fungi of genus Candida and Trichophyton, as well as viruses.

2 ex

 

The invention relates to disinfectants used in medical, veterinary, food industry, household industry, public catering enterprises, laboratories of any profile, and is intended for hand treatment, skin treatment surgical and injectable fields of patients, disinfection of gloves worn on the hands of medical personnel, disinfect hard surfaces in the food industry, public catering, as well as any other organizations.

Known disinfectant containing isopropanol, alkyldimethylbenzylammonium chloride, propylene glycol and water.

(Japan, 3258701, 61L 2/00, 1991)

The disadvantage of this tool is low antimicrobial effectiveness, and cannot be used as a skin antiseptic and lack of prolonged action.

Known disinfectant "Sonata-DEZ containing alkyldimethylbenzylammonium chloride, glyoxal, glutaric aldehyde, propanol-2, sintana ALM-10, Trilon B, anti-corrosive substance and the oxidizer.

(EN 2337715 C1, 1L 2/18, 2008)

Known disinfectant "Examin-septic tank" containing isopropanol, polyhexamethylene biguanide hydrochloride, alkyldimethylbenzylammonium chloride, propylene glycol and water.

(EN 2465012 C1, 61L 2/16, 27.1.2012,)

These tools provide the enhancement of antimicrobial activity, but does not have a broad spectrum of action.

The closest in technical essence and the achieved result is a disinfectant "Attenders" for processing of the hands of medical personnel, as well as for skin treatment surgical and injectable fields containing 1-propanol, 2-propanol, octenidine dihydrochloride.

(Guidelines on the application of the disinfectant "Attenders" company "shulke and Mayr, GmbH" (Germany), approved by the Ministry of health of the Russian Federation, M., 2002)

However, this tool is not effective and does not have a General disinfectant action.

The present invention is the development of efficient domestic disinfectant "Demember" prolonged action with a wide range of actions for the treatment of hands, skin treatment surgical and injectable fields of patients, disinfection of gloves worn on the hands of medical personnel, disinfection of hard surfaces.

The technical result to be obtained by the use of the invention is expressed in a high effect of the disinfectant with high antimicrobial activity against gram-positive and gramatical the different bacteria (including a group of bacteria Escherichia coli, staphylococci, mycobacteria) and fungi of the genus Candida and Trichophyton, and viruses (including adenoviruses, all types of influenza viruses, including viruses avian influenza H5N1, swine influenza A/H1N1 virus, parainfluenza, causative agents of acute respiratory infections, enteroviruses, rotavirus, polio virus, viruses, enteral, parenteral hepatitis, herpes, "atypical pneumonia" (SARS), HIV.

To achieve the technical result disinfectant containing, octenidine the dihydrochloride, propanol-1, propanol-2, according to the invention, it further comprises citric acid, lavender essential oil (a natural antiseptic) and softened water in the following ratio of components, wt. %:

octenidine the dihydrochloride0,01-0,2
propanol-120-35
propanol-240-50
citric acid0,001-0,003
lavender essential oil0,1-0,5
water softenedrest

Spent an analysis of the prior art, including the search for fentnyl and scientific and technical information sources, and identification of sources containing information about the analogues of the inventive disinfectant allowed to establish that the petitioners have not found a similar, characterized by signs, identical to all the essential features of the claimed means.

The definition from the list of identified unique prototype allowed us to identify a set of essential in relation to perceived technical result of the distinctive features in the claimed remedy set forth in the claims.

Therefore, the claimed sanitizer meets the criterion of "novelty."

For verification of the compliance of the disinfectant applicants conducted an additional search of the known solutions to identify signs that match the distinctive features of the prototype of the characteristics of the claimed invention.

The search results showed that the claimed invention not apparent to the expert in the obvious way from the prior art, certain applicants have identified no impact envisaged the essential features of the claimed disinfectant transformations to achieve a technical result.

Therefore, the claimed invention meets the criterion of "inventive step".

The criteria of the invention "industrial applicability" under which it is believed the, the proposed disinfectant "Demember" with enhanced antimicrobial activity and a broad spectrum of action, can be successfully used for treatment of hand, skin treatment surgical and injectable fields of patients, disinfection of gloves worn on the hands of medical personnel, disinfect hard surfaces in the food industry, public catering, as well as any other organizations.

The present invention is illustrated with a specific example of implementation, which, however, is not only possible, but clearly demonstrates the possibility of achieving the desired technical result.

Example 1. Disinfectant "Demember" is a ready to use solution in the form of a clear colorless liquid with alcohol odor containing octenidine the dihydrochloride, propanol-1, propanol-2, citric acid, lavender essential oil and water is softened.

The technology of obtaining funds is the same for all variants. Prepare a mixture of these components to bring them in one tank in specified sequence and sterilized. All components are mixed. The resulting tool is placed in the required capacity, seal and label.

These components take the following content of components of the mass.%:

Options
123
octenidine the dihydrochloride0,10,150,2
propanol-1202535
propanol-2404550
citric acid0,0010,00150,003
lavender essential oil0,10,30,5
water softenedthe rest is up to 100

Example 2. The disinfectant used in the following way.

For hygienic treatment of hands: on dry hands (without pre-wash with water and soap) put at least 2 ml and rubbing it into the skin until dry, but not less than 40 seconds, paying attention to the W on the thoroughness of treatment of skin between fingers and toes.

For the prevention of tuberculosis and viral infections, the treatment of the hands is performed twice, using each time not less than 3 ml, the total processing time for at least 2 minutes

For hand surgeons, operating nurses, midwives and other persons involved in the operations, before use, hands and forearms for 2 minutes, wash with warm running water and toilet soap, and then dried with a sterile towel. Then, in the hands put 5 ml and rubbing it in your hands and forearms for 3 min; then put 5 ml to hands and RUB it into the skin of the hands and forearms for 2 min, the Total processing time is 7 minutes of Sterile gloves worn on the hands after drying means.

Day skin treatment surgical field, the elbow bends donor skin before the introduction of the catheter and the puncture of joints skin wipe twice separate sterile gauze swab soaked abundantly tool. The exposure time after the end of treatment - 2 minutes Before the operation the patient takes a shower (bath), change the linen.

For processing injected field of the skin with a sterile cotton swab soaked abundantly tool. Time after termination of treatment is 30 seconds.

For the disinfection of small surfaces is th or hard-to-reach surfaces, surfaces, devices, appliances, medical equipment; sanitary transport is carried out by wiping or irrigation. The norm -70 ml/m2the treated surface.

Surfaces in premises, sanitary transport, furnishings, appliances, medical equipment evenly irrigate by means of using a spray nozzle from a distance of 30 cm to their full wetting or wiped with a cloth soaked abundantly tool

Thus, the claimed disinfectant with high antimicrobial activity against gram-positive and gram-negative bacteria, fungi, viruses, and extended to 6-7 years (prototype 4-5 years) action is used to process a wide range of surfaces: arms, skin operational fields and injection patients, gloves, worn on the hands of medical personnel, hard-to-reach surfaces.

Disinfectant containing octenidine the dihydrochloride, propanol-1, propanol-2, characterized in that it further comprises citric acid, lavender essential oil and softened water in the following ratio of components, wt.%:

octenidine the dihydrochloride0,01-0,2
propanol-120
propanol-250
citric acid0,001-0,002
lavender essential oil0,2-0,5
water softenedrest



 

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