CA1172128A - Anti-microbial, deodorizing, cleaning compositions - Google Patents
Anti-microbial, deodorizing, cleaning compositionsInfo
- Publication number
- CA1172128A CA1172128A CA000370215A CA370215A CA1172128A CA 1172128 A CA1172128 A CA 1172128A CA 000370215 A CA000370215 A CA 000370215A CA 370215 A CA370215 A CA 370215A CA 1172128 A CA1172128 A CA 1172128A
- Authority
- CA
- Canada
- Prior art keywords
- alkali metal
- composition
- microbial
- bicarbonate
- chloride
- 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
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- Detergent Compositions (AREA)
Abstract
ANTI-MICROBIAL, DEODORIZING, CLEANING COMPOSITIONS
Abstract of the Disclosure An anti-microbial, deodorizing and cleaning composition comprising a uniform admixture of particles of alkali metal bicarbonate, alkali metal chloride and fuller's earth in a ratio in parts by weight of alkali metal bicar-bonate: alkali metal chloride: fuller's earth in parts by weight of about 0.25 to 0.45: about 0.35 to 0.55: about 0.15 to 0.25.
Abstract of the Disclosure An anti-microbial, deodorizing and cleaning composition comprising a uniform admixture of particles of alkali metal bicarbonate, alkali metal chloride and fuller's earth in a ratio in parts by weight of alkali metal bicar-bonate: alkali metal chloride: fuller's earth in parts by weight of about 0.25 to 0.45: about 0.35 to 0.55: about 0.15 to 0.25.
Description
~7~Z8 BACKGROUND OF THE INVENTION
Field of the Invention .
This invention relates to anti-microbial, deodor-izing cleaning compositions and to methods for using the compositions.
Brief Descri~tion of the Prior Art Many commercially available products make claim to an effectiveness for removing odors and smells. Actually, most such produets do not in fact remove such odors and smells but rather merely mask them, generally by using an essence or other additive whieh acts on the sensory nerve endings of the nasal mucosa. Other products are known which contain soaps or have a detergent action so as to remove grease or dirt. Stil} other compositions have been aescribed which are charaeterized by their germieidal effectiveness.
Eaeh of these compositions is not without its drawbacks, however. For examp]e, few if any such compositions are capable of cleaning, absorbing (e.g. oils, grease, water, .
dirt etc.), deodorizing and protecting against microbial ~0 activity. ~ll compositions of this type generally fail in at least one of these respects and those that might approach these capabilities frequently have an adverse effect on the working surface or a toxie effect on humans and animals or otherwise suffer from a ]ack of efficiency.
Objects of the Invention ... . _ ... .. .. . . .. _ Thus/ one object of the invention is to removP the odor produeing substances rather than merely masking the odors and smells.
~et another object of the invention is to provide a nontoxic composition which cleanses surfaces by removing and absorbing oil, grease, dirt and the like in an efficient 1~7Z~28 manner.
A further object of the invention is to provide a composition which is not irritating to the skin and which in fact protects the skin from the dehydrating activity that typifies many other hand-cleaners and leaves the skin area soft and smooth.
Another object of this invention is to provide a composition which in addition to possessing the aforementioned properties simultaneously protects the surface treated or cleansed from microbial degradation.
Summary of the Invention These and other ob~ects of the invention are ob-tained by a composition comprising an uniform admixture of particles of alkali metal bicarbonate, alkali metal chloride and fuller's earth in a ratio in parts by weight of alkali metal bicarbonate: alkali metal chloride: fuller's earth of about 0.25 to 0.45: about 0.35 to 0.55: about O.lS to 0.25.
The preferred alkali metal bicarbonate is sodium carbonate and the preferred alkali~metal chloride is sodium chloride. The proportions in which the components of the composition are employed are important for proportions significantly beyond those set out above fail to achieve the desired results. Best results are obtai~ed with a composition having proportions of alkali metal bicarbonate: alkali metal chloride: fullerls earth of 7 9:4 parts by weight.
A particularly unexpected feature of the present invention resides in the finding that the composition possesses antimicrobial activity. The composition of the invention reduces the growth of both bacteria and fungi. This discovery is surprising because none of the individual components of ~7~1Z~3 the composition are recognized as bactericides or fungicides.
In combination, however, the components, for reasons not clearly understood, exhibit an anti-microbial inhibitory activity that contributes in a number of ways to the utility of the invention. For instance, not only does the composition of the invention remove odors by absorbing the odor-producing substance, its anti-microbial inhibitory activity protects against microbial biodegradration of the material or substrate worked on. Similarly, the anti-microbial inhibitory characteristics of the compositions of the invention renders umlecessary the use of preservatives or anti-rot agents whose preservative effect is based on the poisoning of an enzyme or a particular metabolic pathway. Preservatives of the latter type tend to be toxic and therefore undesirable.
Another advantage provided by the anti-microbial inhibitory activity of the composition of the invention resides in the fact it renders unnecessary use of scents and essences normally employed in absorbent composition because of their inability to provide long-lasting deodorizing ZO protection.
Preparation of the compositions of the invention is achieved by simply mixing together in the defined propor-tions of particles of each of the components to provide a dry uniform admlxture. This is most conveniently accomplished by the use of a dry blender but any suitable mixing means can be employed. The particle size of the components can vary widely depending on sieve sizes.
The compositions of the invention, in view of their extraordinary properties, find a variety of uses. These uses include, by way of illustration:
~7;~;28 (1) deodorant, dessicant (cleaner) for carpets, rugs, uphols-tery, mattresses, foam rubber (removal of musty, food, urine and vomit odors)
Field of the Invention .
This invention relates to anti-microbial, deodor-izing cleaning compositions and to methods for using the compositions.
Brief Descri~tion of the Prior Art Many commercially available products make claim to an effectiveness for removing odors and smells. Actually, most such produets do not in fact remove such odors and smells but rather merely mask them, generally by using an essence or other additive whieh acts on the sensory nerve endings of the nasal mucosa. Other products are known which contain soaps or have a detergent action so as to remove grease or dirt. Stil} other compositions have been aescribed which are charaeterized by their germieidal effectiveness.
Eaeh of these compositions is not without its drawbacks, however. For examp]e, few if any such compositions are capable of cleaning, absorbing (e.g. oils, grease, water, .
dirt etc.), deodorizing and protecting against microbial ~0 activity. ~ll compositions of this type generally fail in at least one of these respects and those that might approach these capabilities frequently have an adverse effect on the working surface or a toxie effect on humans and animals or otherwise suffer from a ]ack of efficiency.
Objects of the Invention ... . _ ... .. .. . . .. _ Thus/ one object of the invention is to removP the odor produeing substances rather than merely masking the odors and smells.
~et another object of the invention is to provide a nontoxic composition which cleanses surfaces by removing and absorbing oil, grease, dirt and the like in an efficient 1~7Z~28 manner.
A further object of the invention is to provide a composition which is not irritating to the skin and which in fact protects the skin from the dehydrating activity that typifies many other hand-cleaners and leaves the skin area soft and smooth.
Another object of this invention is to provide a composition which in addition to possessing the aforementioned properties simultaneously protects the surface treated or cleansed from microbial degradation.
Summary of the Invention These and other ob~ects of the invention are ob-tained by a composition comprising an uniform admixture of particles of alkali metal bicarbonate, alkali metal chloride and fuller's earth in a ratio in parts by weight of alkali metal bicarbonate: alkali metal chloride: fuller's earth of about 0.25 to 0.45: about 0.35 to 0.55: about O.lS to 0.25.
The preferred alkali metal bicarbonate is sodium carbonate and the preferred alkali~metal chloride is sodium chloride. The proportions in which the components of the composition are employed are important for proportions significantly beyond those set out above fail to achieve the desired results. Best results are obtai~ed with a composition having proportions of alkali metal bicarbonate: alkali metal chloride: fullerls earth of 7 9:4 parts by weight.
A particularly unexpected feature of the present invention resides in the finding that the composition possesses antimicrobial activity. The composition of the invention reduces the growth of both bacteria and fungi. This discovery is surprising because none of the individual components of ~7~1Z~3 the composition are recognized as bactericides or fungicides.
In combination, however, the components, for reasons not clearly understood, exhibit an anti-microbial inhibitory activity that contributes in a number of ways to the utility of the invention. For instance, not only does the composition of the invention remove odors by absorbing the odor-producing substance, its anti-microbial inhibitory activity protects against microbial biodegradration of the material or substrate worked on. Similarly, the anti-microbial inhibitory characteristics of the compositions of the invention renders umlecessary the use of preservatives or anti-rot agents whose preservative effect is based on the poisoning of an enzyme or a particular metabolic pathway. Preservatives of the latter type tend to be toxic and therefore undesirable.
Another advantage provided by the anti-microbial inhibitory activity of the composition of the invention resides in the fact it renders unnecessary use of scents and essences normally employed in absorbent composition because of their inability to provide long-lasting deodorizing ZO protection.
Preparation of the compositions of the invention is achieved by simply mixing together in the defined propor-tions of particles of each of the components to provide a dry uniform admlxture. This is most conveniently accomplished by the use of a dry blender but any suitable mixing means can be employed. The particle size of the components can vary widely depending on sieve sizes.
The compositions of the invention, in view of their extraordinary properties, find a variety of uses. These uses include, by way of illustration:
~7;~;28 (1) deodorant, dessicant (cleaner) for carpets, rugs, uphols-tery, mattresses, foam rubber (removal of musty, food, urine and vomit odors)
(2) hand cleaner and emollient
(3) hygienic metal cleaner and polish
(4) hygienic kitchen cleanser (pots, pans enamel and hard rubber surfaces)
(5) mop and sponge sweetner
(6) refrigerator deodoriæer and cleanser
(7) scavenger for recovery of oil and grease
(8) fire and smoke damage deodorizer
(9) preservative for long-term storage of rugs, carpets, mattresses and upholstered furniture
(10) vacuum cleaner bag freshener
(11) odor remover, veterinary (pet and other animals)
(12) air/air filter deodorizer (13~ mold and mildew preventative in the shipping of shoes, leather goods, rugs, carpets, upholstery and other materials (such as wood) subject to rot.
(14) garbage receptacle deodorizer The method of using the compositions of the invention will vary of course depending upon the application to which the composition is to be pu-t.
In instances such as (1) to (5) above where the substrate or surface co be cleaned is dry, it is advantageous to at least wet the substrate or surface with water before applying the dry composition of the invention. The dry powdery composition of the invention can be applied by any means as by simply sprinkle the composition onto the wetted surface or substrate, brushed in for deep pile carpets, spread in other cases. For use (1) it is allowed to dry (overnight, if necessary) and vacuumed up. For use (2), (3) and (4) it is rinsed off with water until entirely removed.
For use (6) above, the powder of composition of the ~2~8 invention is advantageously ~cept in the open (perforated) container in the refrigerator during shipping. By the time the destination is reached, the food odor should be removed or substantially reduced. It is then spread over the interior of the refrigerator with a moist sponge and rinsed off with water until no film remains.
For use (7), the powder of the invention is dispened over the surface of the spill until the oil and/or grease is absorbed. The composition of the absorbed oil or grease is then removed by scooping up and the process is repeated as often as needed.
For use (8) above, the powder composition of the invention is spread throughout the room or rooms on all surfaces including furnishings and damped and wet areas.
Whether the part of composition is removed and whether a treatment is necessary depends on the severity of the conditions.
For use (9) above, the powder composition of the invention is spread on the rug, roll and wrap surface and when the rug is to be put into use~ the powder composition is vacuumed up. Mattresses and upholstered furniture should be treated similarly.
For use (10) above, the powder composition of the invention is shaken into a permanent vacuum cleaner bag and the vacuum used in a normal manner.
For use (11) above, the powder composition is shaken into cat litter until the wet spots are covered. This procedure can be repeated until the litter is saturated with urine and then the litter is discarded. On rugs, etc. and where pets have sat, slept, urinated, etc., treatment with the compositions of the invention is as described above with ~1~7Z1~2~
reference to rugs or upholstery.
For use ~12) above, the composition of the invention is fixed in any suitable manner to a suitable filter material.
For use (13) above, the same procedure as described above with reference to use t9) on ruys, rolls and wraps is employed .
For use (14) above, the powder composition of the invention is shaken into the interior of garbage receptacles until a deodorizing effect is noted. The powder composition can be used to cleanse and sanitize, as well, as by adding water to make a paste and scrubbing the receptacle with an appropriate cleaning device.
The foIlowing examples are included to further illustrate the present invention.
EXAMPLE I
Seven parts by weight sodium bicarbonate (U~P powder), nine parts by weight sodium chloride (food grade table salt) and four parts by weiyht fuller's earth (90-100 mesh) are added to a dry blender and mixed until a uniform homogeneous admixture is obtained.
The following example is included to demonstrate the fungistatic and bacteriostatic activity of the compositions of the invention.
_ MPLE II
A~ Fungistatic Activity:
Test Method One gram of the composition of Example I is mixed six drops of water to yield a paste. The paste is spread onto a 4.5 cm diameter Whatman No. 1 filter paper disc. The coated side of the filter paper ~7~Z~3 is placed in intimate contact to the surface of a Sabouraud Dextrose Agar plate which has been inoculated with a slurry of spores of the mildew fungus, Aspergillus niger imrnediately before appli-cation of the composition coated filter paper.
The test specimen is incubated for 7 days at 28C
and the growth pattern observed.
Test Results A 20mm growth-free zone was observed around the treated filter paper (coated with a paste of the composition) Remarks .. . .
The results indicate a marked inhibitory effect on the growth of the mildew fungus.
B. Bacteriosta-tic Activitv:
Test Results -~
One gram of each of the following products was tested for bacteriostatic activity: The powder composition of Example I, Airwick Carpet Fresh, Dusto Fresh Ploors. Sisal contamlnated wlth bacteria was prepared in three 3 gram samples. The :
contaminated sisal samples were distributed in ; separate plastic bags. One gram of composition of Example I was placed in a bag of contaminated sisal and the contents vigorously shaken. The same pro cedure was followed for the other two products, Then, for each product individually, one 0.1 gram portion was placed in a test tube containing 10 ml of sterile distilled water and then shaken. Serial dilutions were made and then plated onto Nutrient Agar. After incubation at 25C for 24 hours, the ~l~72~28 number of colony forming units was determined.
Test Results Composition Example I 4 x 10 bacteria/ml Airwick 8 x 10 " "
Dusto 6 x 10 Remarks The composition of Example I shows significant inhibition of the growth of bacteria and is several times more effective as an antibacterial agent than the other products tested.
(14) garbage receptacle deodorizer The method of using the compositions of the invention will vary of course depending upon the application to which the composition is to be pu-t.
In instances such as (1) to (5) above where the substrate or surface co be cleaned is dry, it is advantageous to at least wet the substrate or surface with water before applying the dry composition of the invention. The dry powdery composition of the invention can be applied by any means as by simply sprinkle the composition onto the wetted surface or substrate, brushed in for deep pile carpets, spread in other cases. For use (1) it is allowed to dry (overnight, if necessary) and vacuumed up. For use (2), (3) and (4) it is rinsed off with water until entirely removed.
For use (6) above, the powder of composition of the ~2~8 invention is advantageously ~cept in the open (perforated) container in the refrigerator during shipping. By the time the destination is reached, the food odor should be removed or substantially reduced. It is then spread over the interior of the refrigerator with a moist sponge and rinsed off with water until no film remains.
For use (7), the powder of the invention is dispened over the surface of the spill until the oil and/or grease is absorbed. The composition of the absorbed oil or grease is then removed by scooping up and the process is repeated as often as needed.
For use (8) above, the powder composition of the invention is spread throughout the room or rooms on all surfaces including furnishings and damped and wet areas.
Whether the part of composition is removed and whether a treatment is necessary depends on the severity of the conditions.
For use (9) above, the powder composition of the invention is spread on the rug, roll and wrap surface and when the rug is to be put into use~ the powder composition is vacuumed up. Mattresses and upholstered furniture should be treated similarly.
For use (10) above, the powder composition of the invention is shaken into a permanent vacuum cleaner bag and the vacuum used in a normal manner.
For use (11) above, the powder composition is shaken into cat litter until the wet spots are covered. This procedure can be repeated until the litter is saturated with urine and then the litter is discarded. On rugs, etc. and where pets have sat, slept, urinated, etc., treatment with the compositions of the invention is as described above with ~1~7Z1~2~
reference to rugs or upholstery.
For use ~12) above, the composition of the invention is fixed in any suitable manner to a suitable filter material.
For use (13) above, the same procedure as described above with reference to use t9) on ruys, rolls and wraps is employed .
For use (14) above, the powder composition of the invention is shaken into the interior of garbage receptacles until a deodorizing effect is noted. The powder composition can be used to cleanse and sanitize, as well, as by adding water to make a paste and scrubbing the receptacle with an appropriate cleaning device.
The foIlowing examples are included to further illustrate the present invention.
EXAMPLE I
Seven parts by weight sodium bicarbonate (U~P powder), nine parts by weight sodium chloride (food grade table salt) and four parts by weiyht fuller's earth (90-100 mesh) are added to a dry blender and mixed until a uniform homogeneous admixture is obtained.
The following example is included to demonstrate the fungistatic and bacteriostatic activity of the compositions of the invention.
_ MPLE II
A~ Fungistatic Activity:
Test Method One gram of the composition of Example I is mixed six drops of water to yield a paste. The paste is spread onto a 4.5 cm diameter Whatman No. 1 filter paper disc. The coated side of the filter paper ~7~Z~3 is placed in intimate contact to the surface of a Sabouraud Dextrose Agar plate which has been inoculated with a slurry of spores of the mildew fungus, Aspergillus niger imrnediately before appli-cation of the composition coated filter paper.
The test specimen is incubated for 7 days at 28C
and the growth pattern observed.
Test Results A 20mm growth-free zone was observed around the treated filter paper (coated with a paste of the composition) Remarks .. . .
The results indicate a marked inhibitory effect on the growth of the mildew fungus.
B. Bacteriosta-tic Activitv:
Test Results -~
One gram of each of the following products was tested for bacteriostatic activity: The powder composition of Example I, Airwick Carpet Fresh, Dusto Fresh Ploors. Sisal contamlnated wlth bacteria was prepared in three 3 gram samples. The :
contaminated sisal samples were distributed in ; separate plastic bags. One gram of composition of Example I was placed in a bag of contaminated sisal and the contents vigorously shaken. The same pro cedure was followed for the other two products, Then, for each product individually, one 0.1 gram portion was placed in a test tube containing 10 ml of sterile distilled water and then shaken. Serial dilutions were made and then plated onto Nutrient Agar. After incubation at 25C for 24 hours, the ~l~72~28 number of colony forming units was determined.
Test Results Composition Example I 4 x 10 bacteria/ml Airwick 8 x 10 " "
Dusto 6 x 10 Remarks The composition of Example I shows significant inhibition of the growth of bacteria and is several times more effective as an antibacterial agent than the other products tested.
Claims (6)
1. An anti-microbial, deodorizing and cleaning composition comprising a uniform admixture of particles of alkali metal bicarbonate, alkali metal chloride and fuller's earth in a ratio in parts by weight of alkali metal bicar-bonate: alkali metal chloride: fuller's earth in parts by weight of about 0.25 to 0.45: about 0.35 to 0.55: about 0.15 to 0.25.
2. A composition according to claim 1 wherein the alkali metal chloride is sodium chloride.
3. A composition according to claim 1 wherein the alkali metal bicarbonate is sodium bicarbonate.
4. A composition according to claim 1 which the alkali metal chloride is sodium chloride and the alkali metal bicarbonate is sodium bicarbonate.
5. A composition according to claim 1 wherein the weight ratio of alkali metal bicarbonate: alkali metal chloride: fuller's earth in parts by weight is 7:9:4.
6. A composition according to claim 5 wherein the alkali metal bicarbonate is sodium bicarbonate and the alkali metal chloride is sodium chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000370215A CA1172128A (en) | 1981-02-05 | 1981-02-05 | Anti-microbial, deodorizing, cleaning compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000370215A CA1172128A (en) | 1981-02-05 | 1981-02-05 | Anti-microbial, deodorizing, cleaning compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1172128A true CA1172128A (en) | 1984-08-07 |
Family
ID=4119095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000370215A Expired CA1172128A (en) | 1981-02-05 | 1981-02-05 | Anti-microbial, deodorizing, cleaning compositions |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1172128A (en) |
-
1981
- 1981-02-05 CA CA000370215A patent/CA1172128A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |