CN113977976A - Antibacterial bathroom product and preparation method thereof - Google Patents
Antibacterial bathroom product and preparation method thereof Download PDFInfo
- Publication number
- CN113977976A CN113977976A CN202111226477.8A CN202111226477A CN113977976A CN 113977976 A CN113977976 A CN 113977976A CN 202111226477 A CN202111226477 A CN 202111226477A CN 113977976 A CN113977976 A CN 113977976A
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- Prior art keywords
- antibacterial
- inner blank
- product according
- surface layer
- mold
- 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.)
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Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 46
- 239000002344 surface layer Substances 0.000 claims abstract description 24
- 229910017082 Fe-Si Inorganic materials 0.000 claims abstract description 17
- 229910017133 Fe—Si Inorganic materials 0.000 claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 claims abstract description 16
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011575 calcium Substances 0.000 claims abstract description 14
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 13
- 230000000996 additive effect Effects 0.000 claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 244000052616 bacterial pathogen Species 0.000 abstract description 2
- 241000233866 Fungi Species 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 208000021959 Abnormal metabolism Diseases 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000006371 metabolic abnormality Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
- B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
Abstract
The invention provides an antibacterial bathroom product and a preparation method thereof, wherein the antibacterial bathroom product comprises an inner blank and a surface layer coated on the surface of the inner blank, the surface layer comprises a gel coat and a sterilization antibacterial material, and the inner blank comprises 320-mesh calcium powder, 80-mesh calcium powder, an additive and the sterilization antibacterial material; the sterilizing and antibacterial material is one or the combination of Re-Co-Nb material and Re-Fe-Si material. The antibacterial bathroom product has excellent antibacterial performance and antibacterial durability, can effectively kill common daily germs, is simple and convenient to manufacture, and is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of bathroom accessories, in particular to an antibacterial bathroom product and a preparation method thereof.
Background
The sanitary products are products which are frequently used by general consumers every day, such as a star basin, a closestool or a bathtub, the sanitary products are contacted with water all the year round, and the temperature of a bathroom is warmer, so the sanitary products become a hotbed for germs and are not beneficial to human health after long-term use, and the existing sanitary products which are called to have an antibacterial effect are poor in antibacterial effect and high in manufacturing cost. Is not beneficial to popularization and application.
Disclosure of Invention
The invention aims to provide an antibacterial bathroom product and a preparation method thereof, which have the effect of killing fungi and bacteria attached to the surface of the bathroom product.
In order to achieve the purpose, the invention provides an antibacterial bathroom product, which comprises an inner blank and a surface layer coated on the surface of the inner blank, wherein the surface layer comprises the following components in percentage by mass:
95-95.5% of gel coat;
4.5-5% of a sterilizing and antibacterial material.
Further, the inner blank comprises the following components in percentage by mass:
further, the surface layer comprises the following components in percentage by mass:
95.2% of gel coat;
4.8 percent of bactericidal and antibacterial material.
Further, the inner blank comprises the following components in percentage by mass:
furthermore, the sterilizing and antibacterial material is one or the combination of Re-Co-Nb material and Re-Fe-Si material.
Further, the sterilizing and antibacterial material is a K _2MgF _4 type La-Co-Nb material with a tetragonal body-centered structure.
Further, the Re-Co-Nb material is La-Co-Nb material; the Re-Fe-Si material is La-Fe-Si material.
Further, the additive is a combination of an accelerator and a curing agent.
The invention also provides a preparation method of the antibacterial bathroom product, which comprises the following steps:
s1, manufacturing a mold, and coating a release agent on the inner surface of the mold;
s2, mixing the gel coat with the sterilizing and antibacterial material, stirring to obtain a first mixture, and spraying the first mixture onto the inner surface of the mold to obtain a surface layer;
s3, uniformly mixing 320-mesh calcium powder, 80-mesh calcium powder, an additive, a sterilization antibacterial material and water to obtain an inner blank, injecting the inner blank into a mold, demolding after curing, and heating at the temperature of 75-80 ℃ for 3-4 hours to obtain the antibacterial bathroom product.
Further, in the step S2, after the gel coat and the antibacterial material are mixed, the rotation speed is controlled to 300r/min and the mixture is stirred for 10min, then the rotation speed is controlled to 500r/min and the mixture is stirred for 10min, and then the rotation speed is controlled to 1000r/min and the mixture is stirred for 20min, so as to obtain the first mixture.
In summary, the present application has the following beneficial effects:
1. the invention adds the sterilizing and antibacterial material into the surface layer of the antibacterial bathroom product: the Re-Co-Nb material and the Re-Fe-Si material can release THz electromagnetic waves, the electromagnetic waves create a charge microenvironment which is not beneficial to the survival and propagation of the bacterial fungi, the bacterial fungi have biological negative charges, so that the biological negative charges of the bacterial fungi contacting the material and around the material disappear, the bacterial fungi can die due to abnormal metabolism and respiration, or the cell walls of the bacteria with diseases are torn and die due to the physical tension generated by uneven distribution of the biological positive charges, and the long-acting and effective sterilization and antibacterial effects are achieved;
2. according to the invention, the Re-Co-Nb material and the Re-Fe-Si material are added into the inner blank, so that the sintering performance of the whole bathroom product can be improved, the density and the strength of the bathroom product are improved, and the sterilizing and antibacterial effects of the bathroom product can be maximized by combining the Re-Co-Nb material and the Re-Fe-Si material in the surface layer.
Detailed Description
Example 1
An antibacterial bathroom product comprises an inner blank and a surface layer covering the surface of the inner blank, wherein the surface layer comprises the following components in percentage by mass:
95.2% of gel coat;
La-Co-Nb 4.8％。
the inner blank comprises the following components in percentage by mass:
the additive is an accelerator and a curing agent 1: 1.
The La-Co-Nb is a K _2MgF _4 type tetragonal body-centered structure.
The preparation method of the color-fixing hair care composition comprises the following steps:
s1, manufacturing a mold, and coating a release agent on the inner surface of the mold;
s2, mixing the gel coat and the La-Co-Nb, controlling the rotating speed to be 300r/min, stirring for 10min, controlling the rotating speed to be 500r/min, stirring for 10min, controlling the rotating speed to be 1000r/min, stirring for 20min to obtain a first mixture, and spraying the first mixture onto the inner surface of the mold to obtain a surface layer;
s3, uniformly mixing 320-mesh calcium powder, 80-mesh calcium powder, an additive, La-Co-Nb and water to obtain an inner blank, injecting the inner blank into a mold, demolding after curing, and heating at the temperature of 80 ℃ for 3 hours to obtain the antibacterial bathroom product.
Example 2
An antibacterial bathroom product comprises an inner blank and a surface layer covering the surface of the inner blank, wherein the surface layer comprises the following components in percentage by mass:
95% of gel coat;
La-Fe-Si 4.5％。
the inner blank comprises the following components in percentage by mass:
the additive is an accelerator and a curing agent 1: 1.
The preparation method of the color-fixing hair care composition comprises the following steps:
s1, manufacturing a mold, and coating a release agent on the inner surface of the mold;
s2, mixing the gel coat and the La-Fe-Si, controlling the rotating speed to be 300r/min, stirring for 10min, controlling the rotating speed to be 500r/min, stirring for 10min, controlling the rotating speed to be 1000r/min, stirring for 20min to obtain a first mixture, and spraying the first mixture onto the inner surface of the mold to obtain a surface layer;
s3, uniformly mixing 320-mesh calcium powder, 80-mesh calcium powder, an additive, La-Fe-Si and water to obtain an inner blank, injecting the inner blank into a mold, demolding after curing, and heating at the temperature of 75 ℃ for 3 hours to obtain the antibacterial bathroom product.
Example 3
An antibacterial bathroom product comprises an inner blank and a surface layer covering the surface of the inner blank, wherein the surface layer comprises the following components in percentage by mass:
95.5% of gel coat;
La-Fe-Si 5％。
the inner blank comprises the following components in percentage by mass:
the additive is an accelerator and a curing agent 1: 1.
The preparation method of the color-fixing hair care composition comprises the following steps:
s1, manufacturing a mold, and coating a release agent on the inner surface of the mold;
s2, mixing the gel coat and the La-Fe-Si, controlling the rotating speed to be 300r/min, stirring for 10min, controlling the rotating speed to be 500r/min, stirring for 10min, controlling the rotating speed to be 1000r/min, stirring for 20min to obtain a first mixture, and spraying the first mixture onto the inner surface of the mold to obtain a surface layer;
s3, uniformly mixing 320-mesh calcium powder, 80-mesh calcium powder, an additive, La-Fe-Si and water to obtain an inner blank, injecting the inner blank into a mold, demolding after curing, and heating at the temperature of 75 ℃ for 4 hours to obtain the antibacterial bathroom product.
Example 4
An antibacterial bathroom product comprises an inner blank and a surface layer covering the surface of the inner blank, wherein the surface layer comprises the following components in percentage by mass:
95.2% of gel coat;
4.8 percent of bactericidal and antibacterial material.
The inner blank comprises the following components in percentage by mass:
the additive is an accelerator and a curing agent 1: 1.
The sterilizing and antibacterial material is prepared from La-Co-Nb and La-Fe-Si in a mass ratio of 1: 2, or a mixture thereof.
The preparation method of the color-fixing hair care composition comprises the following steps:
s1, manufacturing a mold, and coating a release agent on the inner surface of the mold;
s2, mixing the gel coat and the antibacterial material, controlling the rotation speed to be 300r/min, stirring for 10min, controlling the rotation speed to be 500r/min, stirring for 10min, controlling the rotation speed to be 1000r/min, stirring for 20min to obtain a first mixture, and spraying the first mixture onto the inner surface of the mold to obtain a surface layer;
s3, uniformly mixing 320-mesh calcium powder, 80-mesh calcium powder, an additive, a sterilizing and antibacterial material and water to obtain an inner blank, injecting the inner blank into a mold, demolding after curing, and heating at the temperature of 80 ℃ for 3 hours to obtain the antibacterial bathroom product.
Performance test
The antibacterial performance of the antibacterial bathroom products prepared in the embodiments 1 and 4 is detected according to JC/T897-2014, and the results are shown in Table 1
TABLE 1
The antibacterial durability of the antibacterial bathroom products prepared in the embodiments 1 and 4 was measured according to GB/T-9266, the washing solution was a 5% sodium hypochlorite solution, the washing times were 500 times, and the results are shown in Table 2
TABLE 2
As can be seen from tables 1 and 2, the antibacterial sanitary product of the present invention has excellent antibacterial performance and antibacterial durability, and is easy and convenient to manufacture and suitable for popularization and use.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. An antibacterial bathroom product comprises an inner blank and a surface layer covering the surface of the inner blank, and is characterized in that the surface layer comprises the following components in percentage by mass:
95-95.5% of gel coat;
4.5-5% of a sterilizing and antibacterial material.
2. Antibacterial sanitary product according to claim 1, characterized in that the inner blank comprises the following components in mass percent:
3. antibacterial sanitary product according to claim 1, characterized in that the surface layer comprises the following components in mass percent:
95.2% of gel coat;
4.8 percent of bactericidal and antibacterial material.
4. Antibacterial sanitary product according to claim 2, characterized in that the inner blank comprises the following components in mass percent:
5. antibacterial sanitary ware product according to any one of claims 1-4, wherein the antibacterial and bactericidal material is one or a combination of two of Re-Co-Nb material, Re-Fe-Si material.
6. Antibacterial sanitary ware product according to any one of claims 1-4, wherein the antibacterial and bactericidal material is a K _2MgF _4 type tetragonal body-centered La-Co-Nb material.
7. Antibacterial sanitary product according to claim 5, characterized in that the Re-Co-Nb material is a La-Co-Nb material; the Re-Fe-Si material is La-Fe-Si material.
8. Antibacterial sanitary product according to claim 5, characterized in that the additive is a combination of an accelerator and a curing agent.
9. A method of making an antibacterial sanitary product according to any one of claims 1-8, comprising the steps of:
s1, manufacturing a mold, and coating a release agent on the inner surface of the mold;
s2, mixing the gel coat with the sterilizing and antibacterial material, stirring to obtain a first mixture, and spraying the first mixture onto the inner surface of the mold to obtain a surface layer;
s3, uniformly mixing 320-mesh calcium powder, 80-mesh calcium powder, an additive, a sterilization antibacterial material and water to obtain an inner blank, injecting the inner blank into a mold, demolding after curing, and heating at the temperature of 75-80 ℃ for 3-4 hours to obtain the antibacterial bathroom product.
10. The method of claim 9, wherein in step S2, after the gel coat and the antibacterial material are mixed, the rotation speed is controlled to 300r/min for 10min, then the rotation speed is controlled to 500r/min for 10min, and then the rotation speed is controlled to 1000r/min for 20min, so as to obtain the first mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226477.8A CN113977976A (en) | 2021-10-21 | 2021-10-21 | Antibacterial bathroom product and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226477.8A CN113977976A (en) | 2021-10-21 | 2021-10-21 | Antibacterial bathroom product and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113977976A true CN113977976A (en) | 2022-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111226477.8A Pending CN113977976A (en) | 2021-10-21 | 2021-10-21 | Antibacterial bathroom product and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113977976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115624026A (en) * | 2022-10-20 | 2023-01-20 | 箭牌家居集团股份有限公司 | Antibacterial filler, composite material, and preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228797A (en) * | 1996-06-26 | 1999-09-15 | 纳幕尔杜邦公司 | Antibacterial solid surface materials |
| JP2003225101A (en) * | 2002-02-04 | 2003-08-12 | Jiro Fujinaga | Footwear such as shoes |
| CN201011079Y (en) * | 2006-09-22 | 2008-01-23 | 北京多尔佳科技有限公司 | Inorganic composite antibiotic ceiling board |
| CN201880614U (en) * | 2010-11-12 | 2011-06-29 | 潘尧钊 | Antibacterial bathroom appliance |
| CN110590241A (en) * | 2019-09-05 | 2019-12-20 | 泉州高时实业有限公司 | Long-acting antibacterial artificial stone and preparation process thereof |
| CN111606684A (en) * | 2019-09-19 | 2020-09-01 | 北新集团建材股份有限公司 | Paper-surface gypsum board with antibacterial, mildew-proof and aldehyde-removing functions and preparation method thereof |
| CN112266637A (en) * | 2020-09-30 | 2021-01-26 | 徐玲 | Nano antibacterial antiseptic hydrosol coating composition |
-
2021
- 2021-10-21 CN CN202111226477.8A patent/CN113977976A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1228797A (en) * | 1996-06-26 | 1999-09-15 | 纳幕尔杜邦公司 | Antibacterial solid surface materials |
| JP2003225101A (en) * | 2002-02-04 | 2003-08-12 | Jiro Fujinaga | Footwear such as shoes |
| CN201011079Y (en) * | 2006-09-22 | 2008-01-23 | 北京多尔佳科技有限公司 | Inorganic composite antibiotic ceiling board |
| CN201880614U (en) * | 2010-11-12 | 2011-06-29 | 潘尧钊 | Antibacterial bathroom appliance |
| CN110590241A (en) * | 2019-09-05 | 2019-12-20 | 泉州高时实业有限公司 | Long-acting antibacterial artificial stone and preparation process thereof |
| CN111606684A (en) * | 2019-09-19 | 2020-09-01 | 北新集团建材股份有限公司 | Paper-surface gypsum board with antibacterial, mildew-proof and aldehyde-removing functions and preparation method thereof |
| CN112266637A (en) * | 2020-09-30 | 2021-01-26 | 徐玲 | Nano antibacterial antiseptic hydrosol coating composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115624026A (en) * | 2022-10-20 | 2023-01-20 | 箭牌家居集团股份有限公司 | Antibacterial filler, composite material, and preparation method and application thereof |
| CN115624026B (en) * | 2022-10-20 | 2024-01-09 | 箭牌家居集团股份有限公司 | Antibacterial filler, composite material, and preparation method and application thereof |
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