阅读说明：本技术 一种用于卫浴产品的抑菌釉及其制备方法 (Antibacterial glaze for bathroom products and preparation method thereof ) 是由 不公告发明人 于 2020-12-28 设计创作，主要内容包括：本发明涉及一种用于马桶的用于卫浴产品的抑菌釉,原料按照重量份包括如下组分：A配方34～38份,B配方 3～6份；其中,A配方按照重量份包括如下组分：水元石21～26份,白垩石12～15份,建设土6～10份,霞石4～8份,硼砂9～12份；B配方按照重量份包括如下组分：磷酸锆13～17份,三聚磷酸钠7～11份,聚氧化乙烯5～9份,甲壳素2～6份；本发明还涉及该釉的制备方法,所得产品可应用于如马桶、瓷砖等,对金黄色葡萄球菌、大肠杆菌、霉菌等卫浴场所常见致病菌有抑制作用,阻止病菌滋生过多,起到长期保护,同时减少消毒剂的使用。(The invention relates to an antibacterial glaze for toilet and bathroom products, which comprises the following raw materials in parts by weight: 34-38 parts of formula A and 3-6 parts of formula B; wherein, the formula A comprises the following components in parts by weight: 21-26 parts of hydrospar, 12-15 parts of chalk stone, 6-10 parts of construction soil, 4-8 parts of nepheline and 9-12 parts of borax; the formula B comprises the following components in parts by weight: 13-17 parts of zirconium phosphate, 7-11 parts of sodium tripolyphosphate, 5-9 parts of polyoxyethylene and 2-6 parts of chitin; the invention also relates to a preparation method of the glaze, and the obtained product can be applied to toilets, ceramic tiles and the like, has an inhibiting effect on common pathogenic bacteria in bathroom places such as staphylococcus aureus, escherichia coli, mould and the like, prevents excessive bacteria from breeding, plays a role in long-term protection, and reduces the use of disinfectants.)

1. The antibacterial glaze for the bathroom products is characterized by comprising the following raw materials in parts by weight: 34-38 parts of formula A and 3-6 parts of formula B; wherein, the formula A comprises the following components in parts by weight: 21-26 parts of hydrospar, 12-15 parts of chalk stone, 6-10 parts of construction soil, 4-8 parts of nepheline and 9-12 parts of borax; the formula B comprises the following components in parts by weight: 13-17 parts of zirconium phosphate, 7-11 parts of sodium tripolyphosphate, 5-9 parts of polyoxyethylene and 2-6 parts of chitin.

2. The bacteriostatic glaze for the sanitary products according to claim 1, wherein the raw materials comprise the following components in parts by weight: 36 parts of formula A and 4 parts of formula B; wherein, the formula A comprises the following components in parts by weight: 23 parts of hydrohalite, 14 parts of chalk, 8 parts of construction soil, 6 parts of nepheline and 10 parts of borax; the formula B comprises the following components in parts by weight: 15 parts of zirconium phosphate, 9 parts of sodium tripolyphosphate, 7 parts of polyethylene oxide and 4 parts of chitin.

3. The preparation method of the antibacterial glaze for bathroom products as claimed in claims 1-2, wherein the antibacterial glaze is weighed according to formula A, uniformly mixed, ball-milled for 6-10 hours, and sieved with a 250-mesh sieve; and adding the formula B according to the weight ratio, uniformly mixing, adding 28-32% of water by mass based on the total mass, wet ball milling for 18-22 hours, sieving by using a 300-mesh sieve, applying glaze on the surface of the molded blank by adopting a glaze dipping mode, firing in a kiln, and naturally cooling to room temperature.

4. The preparation method of the bacteriostatic glaze for bathroom products according to claim 3, wherein the firing method is the oxidizing flame firing in a tunnel kiln.

5. The preparation method of the bacteriostatic glaze for bathroom products according to claim 4, wherein the firing temperature is 820-950 ℃.

6. The preparation method of the bacteriostatic glaze for bathroom products according to claim 5, wherein the firing time is 6-8 hours.

Technical Field

The invention relates to the technical field of ceramic glaze materials, and particularly relates to antibacterial glaze for bathroom products and a preparation method of the antibacterial glaze.

Background

With the development of science and technology and the improvement of living standard, people's environmental awareness is continuously enhanced, meanwhile, as the environment worsens and the global warming promotes the growth of bacteria, the incidence of infectious diseases is gradually increased, especially the recent outbreak of new coronavirus makes people recognize that the surrounding environment is closely related to the body health of people, germs around the people grow, and invade the bodies of people at all times, most of the time, the immune system of the human body can cope with the invasion of the germs, but if the germs propagate suddenly and exceed the range that the defense system can cope with, people can get ill. Especially, the toilets which are necessary to be used in daily life hide a lot of germs which can not be seen by naked eyes, and the germs can infect human bodies through modes of contact transmission and the like to cause diseases. The ceramic glaze with the effect of inhibiting germs is developed on toilet and ceramic tiles and other bathroom products, so that the damage of a disinfectant used frequently to the bathroom products can be reduced, and long-term protection can be provided for people. And the development of the antibacterial glaze can also be applied to hospitals, public places, humid environments and the like, and has wide production prospect.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an antibacterial glaze for bathroom products and a preparation method thereof.

The purpose of the invention is realized by the following technical scheme:

the antibacterial glaze for the bathroom products comprises the following raw materials in parts by weight: 34-38 parts of formula A and 3-6 parts of formula B; wherein, the formula A comprises the following components in parts by weight: 21-26 parts of hydrospar, 12-15 parts of chalk stone, 6-10 parts of construction soil, 4-8 parts of nepheline and 9-12 parts of borax; the formula B comprises the following components in parts by weight: 13-17 parts of zirconium phosphate, 7-11 parts of sodium tripolyphosphate, 5-9 parts of polyoxyethylene and 2-6 parts of chitin.

Preferably, the raw materials comprise the following components in parts by weight: the raw materials comprise the following components in parts by weight: 36 parts of formula A and 4 parts of formula B; wherein, the formula A comprises the following components in parts by weight: 23 parts of hydrohalite, 14 parts of chalk, 8 parts of construction soil, 6 parts of nepheline and 10 parts of borax; the formula B comprises the following components in parts by weight: 15 parts of zirconium phosphate, 9 parts of sodium tripolyphosphate, 7 parts of polyethylene oxide and 4 parts of chitin.

The invention also provides a preparation method of the antibacterial glaze for the bathroom products, which comprises the steps of weighing according to the formula A, uniformly mixing, ball-milling for 6-10 hours, and sieving with a 250-mesh sieve; and adding the formula B according to the weight ratio, uniformly mixing, adding 28-32% of water by mass based on the total mass, wet ball milling for 18-22 hours, sieving by using a 300-mesh sieve, applying glaze on the surface of the molded blank by adopting a glaze dipping mode, firing in a kiln, and naturally cooling to room temperature.

Further, the firing method is tunnel kiln oxidizing flame firing.

Further, the firing temperature is 820-950 ℃.

Further, the firing time is 6-8 hours.

Compared with the prior art, the invention has the following beneficial effects: the disinfectant is applied to bathroom products such as toilets and tiles, has an inhibiting effect on common pathogenic bacteria in bathroom places such as staphylococcus aureus, escherichia coli and mould fungi, prevents the bacteria from breeding too much, can reduce the use of the disinfectant while playing a role in long-term protection, and reduces the daily use cost and corrosion and loss of the bathroom products; the firing temperature is low, the production cost is low, and the glaze is an environment-friendly glaze.

Detailed Description

The present invention will be further described with reference to the following examples.

Example 1

The formula A comprises the following components in parts by weight: 23 parts of hydrohalite, 14 parts of chalk, 8 parts of construction soil, 6 parts of nepheline and 10 parts of borax;

the formula B comprises the following components in parts by weight: 15 parts of zirconium phosphate, 9 parts of sodium tripolyphosphate, 7 parts of polyethylene oxide and 4 parts of chitin.

Weighing 36 parts of formula A, uniformly mixing, ball-milling for 8 hours, and sieving with a 250-mesh sieve; adding 4 parts of formula B according to the weight ratio, uniformly mixing, adding 30% of water by mass based on the total mass, wet ball milling for 20 hours, sieving by a 300-mesh sieve, applying glaze on the surface of the molded blank by adopting a glaze dipping mode, firing for 7 hours in a tunnel kiln oxidizing flame at 880 ℃, and naturally cooling to room temperature.

Example 2

The formula A comprises the following components in parts by weight: 21 parts of hydroyuan stone, 15 parts of chalk, 6 parts of construction soil, 8 parts of nepheline and 9 parts of borax;

the formula B comprises the following components in parts by weight: 17 parts of zirconium phosphate, 7 parts of sodium tripolyphosphate, 9 parts of polyethylene oxide and 2 parts of chitin.

Weighing 38 parts of the formula A, uniformly mixing, ball-milling for 7 hours, and sieving by a 250-mesh sieve; adding 5 parts of formula B according to the weight ratio, uniformly mixing, adding 28 mass percent of water based on the total mass, wet ball milling for 22 hours, sieving by a 300-mesh sieve, applying glaze on the surface of the molded blank by adopting a glaze dipping mode, firing for 6 hours in a tunnel kiln oxidizing flame at 920 ℃, and naturally cooling to room temperature.

Example 3

The formula A comprises the following components in parts by weight: 25 parts of hydroyuan stone, 13 parts of chalk, 10 parts of construction soil, 7 parts of nepheline and 10 parts of borax;

the formula B comprises the following components in parts by weight: 13 parts of zirconium phosphate, 10 parts of sodium tripolyphosphate, 6 parts of polyethylene oxide and 5 parts of chitin.

Weighing 35 parts of the formula A, uniformly mixing, ball-milling for 9 hours, and sieving with a 250-mesh sieve; adding 5 parts of formula B according to the weight ratio, uniformly mixing, adding 32% of water by mass based on the total mass, carrying out wet ball milling for 18 hours, sieving by using a 300-mesh sieve, applying glaze on the surface of the molded blank by adopting a glaze dipping mode, firing for 8 hours in a tunnel kiln oxidation flame at 850 ℃, and naturally cooling to room temperature.

The products prepared in examples 1 to 3 were tested, and 0.5ml of the suspension containing Staphylococcus aureus, Escherichia coli and mold was applied to the surface of the product, respectively, and the amount of the Staphylococcus aureus, Escherichia coli and mold in the suspension was about 10⁶～10⁷And (4) each ml, standing for a certain time in a normal temperature environment, and testing to determine the proportion of the number of the remaining bacteria which still survive to the initial bacteria number, namely the percentage value shown in the table. The results are shown in Table 1.

TABLE 1

Therefore, the product prepared by the embodiment has an inhibiting effect on common fungus in a bathroom, can prevent the growth and reproduction of the fungus, provides long-term protection for human bodies, reduces the use of various disinfectants and prolongs the service life of bathroom products.