CN111264401A - Graphene composite antibacterial cat litter material and preparation method thereof - Google Patents
Graphene composite antibacterial cat litter material and preparation method thereof Download PDFInfo
- Publication number
- CN111264401A CN111264401A CN202010174892.2A CN202010174892A CN111264401A CN 111264401 A CN111264401 A CN 111264401A CN 202010174892 A CN202010174892 A CN 202010174892A CN 111264401 A CN111264401 A CN 111264401A
- Authority
- CN
- China
- Prior art keywords
- parts
- nano
- prepared
- cat litter
- composite antibacterial
- 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- Withdrawn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
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
Abstract
The invention relates to the field of pet products, and particularly relates to a graphene composite antibacterial cat litter material and a preparation method thereof. The feed is prepared from the following raw materials in parts by weight: 1-10 parts of composite antibacterial material, 20-80 parts of environmental mineral material and 1-10 parts of active cementing material; the composite antibacterial material is prepared from nano graphene sheets, nano iron powder, nano copper powder and nano cerium oxide, wherein the nano graphene sheets are multilayer nano graphene sheets, and the particle size is 50-500 nanometers; the environment mineral material is prepared from volcanic ash, bentonite, zeolite, nano titanium dioxide, fly ash and sodium bicarbonate, wherein the nano titanium dioxide is anatase titanium dioxide and has a particle size of 50-500 nanometers; the active cementing material is prepared from gypsum powder and deionized water. The graphene composite antibacterial cat litter material prepared by the invention has the advantages of good antibacterial performance, lasting antibacterial property, good deodorization effect, safety and environmental protection; the preparation method is scientific, reasonable, simple and feasible.
Description
Technical Field
The invention relates to the field of pet products, and particularly relates to a graphene composite antibacterial cat litter material and a preparation method thereof.
Background
Cats are pets in many families, and the pollution problem caused by excrement of the cats needs to be noticed in the process of keeping the cats indoors for a long time. The cat litter is a pet article used for burying excrement and urine, can quickly absorb moisture in the excrement and urine, swells and conglomerates, and is regularly cleaned by excrement shoveling tools. However, even if the owner removes the excrement in time, the remaining of trace excrement and urine is difficult to avoid, so that the cat litter is bred with germs and generates peculiar smell.
The pet cat likes to be clean and likes to dig a pit to bury excrement, so that cat litter particles are inevitably adhered to the claws to carry bacteria. The pet cat moves around indoors, even climbs a sofa or a bed, so that people can sleep soundly and enjoy caress. Pathogenic bacteria carried by cats suddenly attack and propagate indoors, bedding and clothes along with the activities of the cat owner, and the cats like licking the whole body daily and keeping the hair clean, so that the cats are easily invaded by pathogenic bacteria to cause discomfort when the immunity of the old, children and cats is low.
At present, cat litter commonly used in the market is generally a substance for covering excrement and urine according to the defecation habit of cats, generally has good water absorption, can absorb and agglomerate moisture in the excrement and urine, but has the following defects:
1. abuse of antimicrobial ingredients results in reduced immunity in the kitten. The antibacterial material which can be used is limited, the antibacterial effect is single, the antibacterial effect is limited, the antibacterial effect is lost after a period of use, for example, the organic antibacterial material has poor heat resistance and stability, and the organic antibacterial material can be decomposed after a period of use. When the cat health care product is used for a long time, bacteria are easy to breed, and the cat with poor immunity is easy to infect the bacteria.
2. Bad smell-removing effect. In order to cover the smell of the excrement and urine, a large amount of flavoring agent is added, so that the odor of excrement cannot be well removed, the smell of the cat can be damaged after long-term use, the skin of the cat can be irritated, and the cat is harmful to the health of the cat.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the graphene composite antibacterial cat litter material which has the characteristics of good antibacterial performance, lasting antibacterial property, good deodorization effect, safety and environmental protection; the invention also provides a preparation method of the composition, which is scientific, reasonable, simple and feasible.
The graphene composite antibacterial cat litter material is prepared from the following raw materials in parts by weight:
1-10 parts of composite antibacterial material, 20-80 parts of environmental mineral material and 1-10 parts of active cementing material;
wherein the content of the first and second substances,
the composite antibacterial material is prepared from nano graphene sheets, nano iron powder, nano copper powder and nano cerium oxide, wherein the nano graphene sheets are multilayer nano graphene sheets, and the particle size is 50-500 nanometers;
the environment mineral material is prepared from volcanic ash, bentonite, zeolite, nano titanium dioxide, fly ash and sodium bicarbonate, wherein the nano titanium dioxide is anatase titanium dioxide and has a particle size of 50-500 nanometers;
the active cementing material is prepared from gypsum powder and deionized water.
Preferably, the composite antibacterial material is prepared from the following raw materials in parts by weight: 10-50 parts of nano graphene sheet, 5-20 parts of nano iron powder, 5-20 parts of nano copper powder and 1-10 parts of nano cerium oxide.
The nano graphene sheet is prepared from a low-cost layered graphite crystal by adopting a green low-cost special process, and is a commercially available product of Shandong Muqiqi health science and technology Limited company. The graphene nanosheet is a two-dimensional carbon material with a nanoscale thickness, and has unique properties such as high thermal conductivity, high electrical conductivity, antibacterial property, high chemical stability, far infrared radiation and the like.
The nanometer iron powder and the nanometer copper powder are nanometer metal materials prepared by a nanometer technology, have high activity, can form countless primary battery points with graphene carbon materials, and have the function of degrading peculiar smell through micro-electrolysis.
The nano cerium oxide is a better catalytic and antibacterial material and has broad-spectrum antibacterial performance. Countless catalytic science and technology points are formed by adding the graphene into the surface of the graphene, and the catalytic science and technology points and the graphene have better antibacterial and bacteriostatic effects.
Preferably, the environmental mineral material is prepared from the following raw materials in parts by weight: 5-20 parts of volcanic ash, 10-40 parts of bentonite, 2-10 parts of zeolite, 1-5 parts of nano titanium dioxide, 5-20 parts of fly ash and 1-5 parts of sodium bicarbonate.
The nano titanium dioxide has strong photocatalytic oxidation effect, and can be compounded with the nano graphene to quickly and efficiently decompose organic matters to generate carbon dioxide and water. Meanwhile, the effects of antibiosis, antifouling and hydrophilic deodorization can be achieved.
The active cementing material is prepared from gypsum powder and deionized water according to the mass ratio of 1-10: 10-40. The active cementing material is prepared from gypsum powder, so that organic adhesive can be reduced, and the living environment of pets can be better facilitated.
The cat litter product with the antibacterial and deodorizing functions is mainly prepared by loading the rare earth iron-copper graphene composite antibacterial material by utilizing the micropore adsorption characteristic and the carrier function of an environmental mineral material.
The preparation method of the graphene composite antibacterial cat litter material comprises the following steps:
(1) mixing nano cerium oxide, nano iron powder, nano copper powder and nano graphene sheets to prepare a composite antibacterial material, wherein the particle size is controlled to be 50-500 nanometers;
(2) mixing volcanic ash, bentonite, zeolite, nano titanium dioxide, fly ash and sodium bicarbonate, and grinding to obtain an environment mineral material with the particle size of 200-2000 meshes;
(3) mixing the composite antibacterial material with an environmental mineral material, grinding and drying to obtain composite powder;
(4) mixing gypsum powder with deionized water to prepare an active cementing material;
(5) and (3) molding the composite powder by using molding equipment, adding an active cementing material in the molding process, and drying to obtain the cat litter product.
In the step (5), the forming equipment is one of strip extruding equipment, a ball rolling machine, granulating equipment, a ball disc machine and pressure spraying equipment.
In the step (5), the drying equipment is a boiling dryer, a kiln dryer, a flash evaporation dryer or a crawler-type dryer.
In the step (5), the drying temperature is 100-300 ℃, and the drying time is 1-5 hours.
In step (5), the cat litter product has a size of 1-10 mm, preferably 2-5 mm.
The cat litter product is in the shape of regular or irregular sized particles.
In conclusion, the beneficial effects of the invention are as follows:
1. the invention compounds the nano iron/copper powder and the nano graphene sheet to prepare the iron-copper-carbon micro-electrolysis material, which can degrade organic substances, remove peculiar smell and deodorize. The invention adopts nano iron-copper composite, which can form larger potential difference with carbon material and has better micro-electrolysis effect. Meanwhile, the copper ions also have a certain antibacterial effect, and the comprehensive antibacterial effect of the material is better improved. With nanometer iron copper and nanometer graphite alkene complex, mainly utilize the huge specific surface area of graphite alkene, improve its little electrolysis degradation effect greatly, add nanometer cerium oxide material simultaneously, can play the catalytic activation effect to little electrolysis, the antibacterial property of graphite alkene can also be promoted in coordination to the better.
2. By compounding the nano cerium oxide with the graphene sheet, the nano cerium oxide particles are uniformly dispersed and attached to the surface layer of the graphene sheet, so that the catalysis and antibacterial properties of the cerium oxide particles are greatly improved. Meanwhile, the antibacterial points of the cerium oxide particles are uniformly distributed on the huge surface layer of the graphene, and the cerium oxide particles and the graphene have a better synergistic antibacterial effect. Through test detection, the antibacterial effect after compounding is improved by more than 40% compared with that of a single material. The composite antibacterial material formed by activating the iron-copper graphene by the cerium oxide not only realizes the rapid degradation effect on the contacted odor, but also has the antibacterial and bacteriostatic effects on the contact property. Therefore, the composite antibacterial material is applied to the mineral material in the micropore environment to prepare the antibacterial cat litter, and not only can the antibacterial cat litter be antibacterial, but also can be deodorant.
3. The cat litter is safe and environment-friendly without adding a flavoring agent, and is suitable for long-time use.
4. The preparation method is scientific, reasonable, simple and feasible.
Detailed Description
The present invention will be further described with reference to the following examples.
The nano graphene sheets adopted in the implementation are multilayer nano graphene sheets, and the particle size is 50-500 nanometers;
the nano titanium dioxide adopted in the implementation is anatase titanium dioxide, and the particle size is 50-500 nanometers.
All the starting materials used in the examples are commercially available, except where otherwise indicated.
Example 1
The graphene composite antibacterial cat litter material is prepared from the following raw materials in parts by weight: 5 parts of composite antibacterial material, 50 parts of environmental mineral material and 4 parts of active cementing material.
Wherein the content of the first and second substances,
the composite antibacterial material is prepared from the following raw materials in parts by weight: 25 parts of nano graphene sheets, 15 parts of nano iron powder, 13 parts of nano copper powder and 6 parts of nano cerium oxide.
The environment mineral material is prepared from the following raw materials in parts by weight: 15 parts of volcanic ash, 25 parts of bentonite, 7 parts of zeolite, 3 parts of nano titanium dioxide, 15 parts of fly ash and 3 parts of sodium bicarbonate.
The active cementing material is prepared from gypsum powder and deionized water according to the mass ratio of 6: 25.
The preparation method comprises the following steps:
(1) mixing nano cerium oxide, nano iron powder, nano copper powder and nano graphene sheets to prepare a composite antibacterial material, wherein the particle size is controlled to be 50-500 nanometers;
(2) mixing volcanic ash, bentonite, zeolite, nano titanium dioxide, fly ash and sodium bicarbonate, and grinding to obtain an environment mineral material with the particle size of 200-2000 meshes;
(3) mixing the composite antibacterial material with an environmental mineral material, grinding and drying to obtain composite powder;
(4) mixing gypsum powder with deionized water to prepare an active cementing material;
(5) and (3) molding the composite powder by using a ball rolling machine, adding an active cementing material in the molding process, and drying for 3 hours at 200 ℃ in a kiln type dryer after molding to obtain the cat litter product.
The cat litter product has a diameter of 5 mm.
Example 2
The graphene composite antibacterial cat litter material is prepared from the following raw materials in parts by weight: 3 parts of composite antibacterial material, 60 parts of environmental mineral material and 6 parts of active cementing material.
Wherein the content of the first and second substances,
the composite antibacterial material is prepared from the following raw materials in parts by weight: 10 parts of nano graphene sheet, 12 parts of nano iron powder, 15 parts of nano copper powder and 1 part of nano cerium oxide.
The environment mineral material is prepared from the following raw materials in parts by weight: 20 parts of volcanic ash, 10 parts of bentonite, 2 parts of zeolite, 1 part of nano titanium dioxide, 12 parts of fly ash and 1 part of sodium bicarbonate.
The active cementing material is prepared from gypsum powder and deionized water according to the mass ratio of 1: 10.
The preparation method is the same as that of example 1.
The forming equipment is a ball rolling machine, and the formed cat litter is dried for 5 hours at the temperature of 100 ℃ in a boiling dryer to obtain the cat litter product.
The cat litter product had a diameter of 3 mm.
Example 3
The graphene composite antibacterial cat litter material is prepared from the following raw materials in parts by weight: 10 parts of composite antibacterial material, 40 parts of environmental mineral material and 2 parts of active cementing material.
Wherein the content of the first and second substances,
the composite antibacterial material is prepared from the following raw materials in parts by weight: 50 parts of nano graphene sheet, 5 parts of nano iron powder, 20 parts of nano copper powder and 10 parts of nano cerium oxide.
The environment mineral material is prepared from the following raw materials in parts by weight: 5 parts of volcanic ash, 40 parts of bentonite, 10 parts of zeolite, 5 parts of nano titanium dioxide, 5 parts of fly ash and 2 parts of sodium bicarbonate.
The active cementing material is prepared from gypsum powder and deionized water according to the mass ratio of 1: 40.
The preparation method is the same as that of example 1.
And the molding equipment is granulation equipment, and after molding, the molding equipment is placed in a flash evaporation dryer for drying for 1 hour at 300 ℃ to obtain the cat litter product.
The cat litter product had a diameter of 6 mm.
Example 4
The graphene composite antibacterial cat litter material is prepared from the following raw materials in parts by weight: 1 part of composite antibacterial material, 30 parts of environmental mineral material and 10 parts of active cementing material.
Wherein the content of the first and second substances,
the composite antibacterial material is prepared from the following raw materials in parts by weight: 35 parts of nano graphene sheets, 20 parts of nano iron powder, 5 parts of nano copper powder and 8 parts of nano cerium oxide.
The environment mineral material is prepared from the following raw materials in parts by weight: 12 parts of volcanic ash, 30 parts of bentonite, 8 parts of zeolite, 4 parts of nano titanium dioxide, 20 parts of fly ash and 5 parts of sodium bicarbonate.
The active cementing material is prepared from gypsum powder and deionized water according to the mass ratio of 1: 1.
The preparation method is the same as that of example 1.
The molding equipment is a ball disc machine, and the molded cat litter is placed in a crawler-type dryer to be dried for 4 hours at the temperature of 150 ℃ to obtain cat litter products.
The cat litter product had a diameter of 4 mm.
Example 5
The graphene composite antibacterial cat litter material is prepared from the following raw materials in parts by weight: 8 parts of composite antibacterial material, 20 parts of environmental mineral material and 8 parts of active cementing material.
Wherein the content of the first and second substances,
the composite antibacterial material is prepared from the following raw materials in parts by weight: 45 parts of nano graphene sheets, 18 parts of nano iron powder, 8 parts of nano copper powder and 3 parts of nano cerium oxide.
The environment mineral material is prepared from the following raw materials in parts by weight: 16 parts of volcanic ash, 20 parts of bentonite, 6 parts of zeolite, 2 parts of nano titanium dioxide, 17 parts of fly ash and 4 parts of sodium bicarbonate.
The active cementing material is prepared from gypsum powder and deionized water according to the mass ratio of 1: 4.
The preparation method is the same as that of example 1.
And the molding equipment is pressure spraying equipment, and the molded cat litter is placed in a kiln type dryer for drying for 2 hours at the temperature of 250 ℃ to obtain a cat litter product.
The cat litter product has a diameter of 1 mm.
Example 6
The graphene composite antibacterial cat litter material is prepared from the following raw materials in parts by weight: 6 parts of composite antibacterial material, 80 parts of environmental mineral material and 1 part of active cementing material.
Wherein the content of the first and second substances,
the composite antibacterial material is prepared from the following raw materials in parts by weight: 20 parts of nano graphene sheets, 8 parts of nano iron powder, 18 parts of nano copper powder and 6 parts of nano cerium oxide.
The environment mineral material is prepared from the following raw materials in parts by weight: 17 parts of volcanic ash, 15 parts of bentonite, 5 parts of zeolite, 5 parts of nano titanium dioxide, 8 parts of fly ash and 5 parts of sodium bicarbonate.
The active cementing material is prepared from gypsum powder and deionized water according to the mass ratio of 7: 30.
The preparation method is the same as that of example 1.
The molding equipment is strip extruding equipment, and the molded cat litter is dried for 3 hours at the temperature of 200 ℃ in a boiling dryer to obtain a cat litter product.
The cat litter product has a length of 10 millimeters.
Comparative example 1
The composition and preparation method of the composite antibacterial cat litter material are the same as those of example 1, and the differences are that: the composite antibacterial material does not contain nano graphene sheets.
Comparative example 2
The composition and preparation method of the graphene composite antibacterial cat litter material are the same as those of example 1, and the difference is that: the composite antibacterial material does not contain nano cerium oxide.
Comparative example 3
The composition and preparation method of the graphene composite antibacterial cat litter material are the same as those of example 1, and the difference is that: the environmental mineral material does not contain nano titanium dioxide.
And (3) performance testing:
1. adsorption capacity
The antibacterial cat litter product prepared by the invention can efficiently adsorb harmful organic matters such as formaldehyde, benzene, ammonia gas, sulfur dioxide, carbon monoxide, nitrogen oxides and the like. Has better effect on the living environment of the pet cat. Through the detection of the national quality supervision and inspection center of environment-friendly products, the removal rate of formaldehyde in 24 hours of the cat litter product prepared in the embodiment 1 reaches over 93.5 percent.
2. Deodorizing ability
The deodorizing ability was measured by the degradation rate of ammonia, and the results are shown in table 1.
TABLE 1 degradation rate of antimicrobial cat litter for ammonia
To verify the durability of the deodorizing ability of the antibacterial litters according to the present invention, the antibacterial litters prepared in example 1 and comparative examples 1 to 3 and the commercially available antibacterial litters were exposed to air for 1 month, 3 months and 6 months, respectively, and then tested, and the test results are shown in table 2 (the test results are 12-hour test results).
TABLE 2 degradation rate of antimicrobial cat litter for ammonia
| Example 1 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Is commercially available | |
| 1 month | 92.1％ | 71.2％ | 67.1％ | 69.2％ | 66.5％ |
| 3 months old | 87.2％ | 69.8％ | 66.5％ | 65.3％ | 61.3％ |
| 6 months old | 82.1％ | 64.3％ | 62.1％ | 61.7％ | 52.5％ |
3. Antibacterial property
The antibacterial performance is tested by a bacteriostatic ring method. The bacteriostatic ring method, also called as diffusion method, is a method of determining the bacteriostatic potency of a drug to be tested according to the size of the bacteriostatic ring, which is a transparent ring formed by inhibiting the growth of bacteria around the drug by diffusing the drug to be tested in an agar plate. The bacteriostatic loop method is convenient to operate, simple and easy to implement, low in cost, accurate and reliable in result, is a classic method of bacteriostatic tests, and is widely used.
For better testing to verify the antimicrobial performance of the antimicrobial litters of the present invention, we purchased a XX brand commercially available litter product for comparison. The cat litter is respectively ground into 500-mesh powder for testing, staphylococcus aureus and escherichia coli are selected as strains, a bacteriostatic circle method is adopted as a testing method, and the testing results are shown in table 3. According to the requirements of disinfection technical specifications, the diameter of the inhibition zone is larger than 7mm, which indicates that the inhibition effect is good, and the larger the diameter is, the better the inhibition effect is. The diameter of the inhibition zone of the antibacterial cat litter is larger than 10mm, and the antibacterial cat litter has better antibacterial property.
TABLE 3 antibacterial Ring test results of antibacterial cat litter (diameter mm)
| Example 1 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Is commercially available | |
| Staphylococcus aureus | 10.12 | 9.23 | 9.15 | 8.73 | 8.65 |
| Escherichia coli | 10.56 | 9.95 | 9.87 | 9.42 | 9.21 |
To verify the durability of the antibacterial ability of the antibacterial litters of the present invention, the antibacterial litters prepared in example 1 and comparative examples 1 to 3 and the commercially available antibacterial litters were exposed to air for 1 month, 3 months and 6 months, respectively, and then tested, and the test results are shown in table 4.
TABLE 4 antibacterial Ring test results of antibacterial cat litter (diameter mm)
Claims (9)
1. The utility model provides a compound antibiotic cat litter material of graphite alkene which characterized in that: the feed is prepared from the following raw materials in parts by weight:
1-10 parts of composite antibacterial material, 20-80 parts of environmental mineral material and 1-10 parts of active cementing material;
wherein the content of the first and second substances,
the composite antibacterial material is prepared from nano graphene sheets, nano iron powder, nano copper powder and nano cerium oxide, wherein the nano graphene sheets are multilayer nano graphene sheets, and the particle size is 50-500 nanometers;
the environment mineral material is prepared from volcanic ash, bentonite, zeolite, nano titanium dioxide, fly ash and sodium bicarbonate, wherein the nano titanium dioxide is anatase titanium dioxide and has a particle size of 50-500 nanometers;
the active cementing material is prepared from gypsum powder and deionized water.
2. The graphene composite antibacterial cat litter material according to claim 1, wherein: the composite antibacterial material is prepared from the following raw materials in parts by weight:
10-50 parts of nano graphene sheet, 5-20 parts of nano iron powder, 5-20 parts of nano copper powder and 1-10 parts of nano cerium oxide.
3. The graphene composite antibacterial cat litter material according to claim 1, wherein: the environment mineral material is prepared from the following raw materials in parts by weight:
5-20 parts of volcanic ash, 10-40 parts of bentonite, 2-10 parts of zeolite, 1-5 parts of nano titanium dioxide, 5-20 parts of fly ash and 1-5 parts of sodium bicarbonate.
4. The graphene composite antibacterial cat litter material according to claim 1, wherein: the active cementing material is prepared from gypsum powder and deionized water according to the mass ratio of 1-10: 10-40.
5. A preparation method of the graphene composite antibacterial cat litter material of any one of claims 1 to 4 is characterized by comprising the following steps: the method comprises the following steps:
(1) mixing nano cerium oxide, nano iron powder, nano copper powder and nano graphene sheets to prepare a composite antibacterial material, wherein the particle size is controlled to be 50-500 nanometers;
(2) mixing volcanic ash, bentonite, zeolite, nano titanium dioxide, fly ash and sodium bicarbonate, and grinding to obtain an environment mineral material with the particle size of 200-2000 meshes;
(3) mixing the composite antibacterial material with an environmental mineral material, grinding and drying to obtain composite powder;
(4) mixing gypsum powder with deionized water to prepare an active cementing material;
(5) and (3) molding the composite powder by using molding equipment, adding an active cementing material in the molding process, and drying to obtain the cat litter product.
6. The method of claim 5, wherein: in the step (5), the forming equipment is one of strip extruding equipment, a ball rolling machine, granulating equipment, a ball disc machine or pressure spraying equipment.
7. The method of claim 5, wherein: in the step (5), the drying equipment is a boiling dryer, a kiln dryer, a flash evaporation dryer or a crawler-type dryer.
8. The method of claim 5, wherein: in the step (5), the drying temperature is 100-300 ℃, and the drying time is 1-5 hours.
9. The method of claim 5, wherein: in the step (5), the size of the cat litter product is 1-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010174892.2A CN111264401A (en) | 2020-03-13 | 2020-03-13 | Graphene composite antibacterial cat litter material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010174892.2A CN111264401A (en) | 2020-03-13 | 2020-03-13 | Graphene composite antibacterial cat litter material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111264401A true CN111264401A (en) | 2020-06-12 |
Family
ID=71000698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010174892.2A Withdrawn CN111264401A (en) | 2020-03-13 | 2020-03-13 | Graphene composite antibacterial cat litter material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111264401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114246137A (en) * | 2021-12-30 | 2022-03-29 | 淮南东辰固废利用有限公司 | Method for producing cat litter by using coal-based solid wastes |
| KR102498047B1 (en) * | 2022-04-05 | 2023-02-10 | 오션펄 주식회사 | Method for manufacturing cats sand with improved antibacterial and deodorizing function and the cats sand prepared therefrom |
-
2020
- 2020-03-13 CN CN202010174892.2A patent/CN111264401A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114246137A (en) * | 2021-12-30 | 2022-03-29 | 淮南东辰固废利用有限公司 | Method for producing cat litter by using coal-based solid wastes |
| KR102498047B1 (en) * | 2022-04-05 | 2023-02-10 | 오션펄 주식회사 | Method for manufacturing cats sand with improved antibacterial and deodorizing function and the cats sand prepared therefrom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110612913B (en) | High-water-absorptivity easily-agglomerated cat litter with degradation function and preparation method thereof | |
| CN111264401A (en) | Graphene composite antibacterial cat litter material and preparation method thereof | |
| CN112005894A (en) | Environment-friendly composite biological enzyme deodorant cat litter and preparation method thereof | |
| JP4818604B2 (en) | Animal litter | |
| CN101245211A (en) | Coating composition with antimicrobial and air purification function | |
| KR20100010308A (en) | Pet food and method of manufacturing thereof | |
| CN114521496A (en) | Antibacterial odor-removing cat litter containing probiotics and production process thereof | |
| WO2014067012A1 (en) | Ammonia reducing agent for animal beddings and litters | |
| CN101327423B (en) | Spherical particle compound material containing active carbon and preparation technique thereof | |
| CN111387067A (en) | Deodorizing cat litter containing yucca extract and preparation method thereof | |
| ES2608507T3 (en) | Composition comprising a biocidal composite material | |
| KR101185161B1 (en) | Method for manufacturing deodorant/desiccant | |
| CN113100084A (en) | Odor-removing cat litter and preparation method thereof | |
| CN103418343A (en) | Bamboo vinegar honeycomb type purifying activated carbon and preparation method thereof | |
| JPH0739265A (en) | Toilet material for pet | |
| CN111642409A (en) | Novel cat litter with good deodorization performance and preparation method thereof | |
| KR102241190B1 (en) | Deodorant including activated carbon manufactured by adsorbing microorganisms from coal ash | |
| JP6815003B2 (en) | disinfectant | |
| CN205030310U (en) | Pet pad with purify deodorization function | |
| CN112005896A (en) | Cat litter for inhibiting bacteria and viruses and preparation method thereof | |
| KR20210153367A (en) | Manufacturing method of ring-shaped cat sand | |
| JP3169386U (en) | Animal toilet grain | |
| CN112138198A (en) | Bacteriostatic deodorant composition | |
| JP3200305B2 (en) | Sandy material for sandboxes or for treatment of domestic animal excrement | |
| CN101757665A (en) | Bentonite deodorizer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200612 |
|
| WW01 | Invention patent application withdrawn after publication |