CN106747273A - A kind of anti-bacteria ceramic composite and preparation method thereof - Google Patents

A kind of anti-bacteria ceramic composite and preparation method thereof Download PDF

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CN106747273A
CN106747273A CN201611056195.7A CN201611056195A CN106747273A CN 106747273 A CN106747273 A CN 106747273A CN 201611056195 A CN201611056195 A CN 201611056195A CN 106747273 A CN106747273 A CN 106747273A
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parts
diatom ooze
powder
kaolin
golden
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王举
孙益民
芮定文
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ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
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ANHUI RUIYAN NEW MATERIAL TECHNOLOGY RESEARCH INSTITUTE Co Ltd
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Abstract

The present invention provides a kind of anti-bacteria ceramic composite and preparation method thereof, and the weight portion of each component is:100~120 parts of kaolin, 50~60 parts of ceramic clay, 30~40 parts of diatom ooze, 10~20 parts of potassium feldspar, 5~15 parts of cupric oxide, 5~10 parts of alundum (Al2O3), 1~5 part of di-iron trioxide, 5~8 parts of tin oxide, 5~10 parts of rock quartz, 5~15 parts of talcum, golden 20~30 parts of clock rattan powder, 15~20 parts of calcium nitrate, 15~20 parts of silver nitrate.The present invention carries out by through oversintering, preparing after repeatedly compound that low cost, antibacterial effect be affected by environment and non-discoloring anti-bacteria ceramic to raw material;Preparation process is simple, it is easy to operate, it is suitable to large-scale production industrially;And anti-microbial property stabilization, have a wide range of application.

Description

A kind of anti-bacteria ceramic composite and preparation method thereof
Technical field
The present invention relates to technical field of composite materials, and in particular to a kind of anti-bacteria ceramic composite and preparation method thereof.
Background technology
With the development and the improvement of people's living standards of society, the requirement more and more higher of quality of the people to living, people To environmental protection consciousness more strengthen, anti-biotic material is just increasingly valued by people.Anti-bacteria ceramic is a kind of environmental protection New function material, be product that antiseptic, antimicrobial technology are combined with ceramic material, be also material science and microbiology phase With reference to product.It increases sterilization, sterilized and chemistry drop while the original use function of ceramic and decorative effect is kept The function of solution.Therefore it is widely used in the industries such as health, medical treatment, family room, civilian or industrial building, by the weight of various countries Depending on.Natural antibacterial agent be natural material as antiseptic, in common are the plant of behenyl, Meng Zongzhu, peppermint, lemonlike citrus leaf etc. Extract, the shitosan and natural minerals such as cinnabar, arsenic, red lead, courage refined from crab, shrimp and the medium animal of oyster shell is all Deng.They have killing action to multiple-microorganism, but effectively antimicrobial component content is less, and duration of efficacy is short, durability Difference, and less varieties, are restricted by conditions such as safety, are difficult to realize large-scale production.
Antiseptic is introduced in the biscuiting carcass of ceramics, ceramics is possessed antibacterial functions, there is some inherent advantages, such as antiseptic group Close and enter ceramic biscuiting base substrate.Existing anti-bacteria ceramic and production method have following weak point:Operate loaded down with trivial details, technique difficult Control, production cost are higher;Antibacterial effect is protected from environmental larger;Easily cause product discoloration.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of anti-bacteria ceramic composite and preparation method thereof, raw material is entered Low cost, antibacterial effect be affected by environment and non-discoloring anti-bacteria ceramic by through oversintering, preparing after repeatedly compound for row; Preparation process is simple, it is easy to operate, it is suitable to large-scale production industrially;And anti-microbial property stabilization, have a wide range of application.
To realize object above, the present invention is achieved by the following technical programs:
A kind of anti-bacteria ceramic composite, the weight portion of each component is:100~120 parts of kaolin, 50~60 parts of ceramic clay, 30~40 parts of diatom ooze, 10~20 parts of potassium feldspar, 5~15 parts of cupric oxide, 5~10 parts of alundum (Al2O3), di-iron trioxide 1~5 Part, 5~8 parts of tin oxide, 5~10 parts of rock quartz, 5~15 parts of talcum, golden 20~30 parts of clock rattan powder, 15~20 parts of calcium nitrate, 15~20 parts of silver nitrate.
100 parts of the kaolin, 50 parts of ceramic clay, 30 parts of diatom ooze, 10 parts of potassium feldspar, 5 parts of cupric oxide, three oxidations two 5 parts of aluminium, 1 part of di-iron trioxide, 5 parts of tin oxide, 5 parts of rock quartz, 5 parts of talcum, golden 20 parts of clock rattan powder, 15 parts of calcium nitrate, nitre Sour 15 parts of silver.
120 parts of the kaolin, 60 parts of ceramic clay, 40 parts of diatom ooze, 20 parts of potassium feldspar, 15 parts of cupric oxide, three oxidations Two 10 parts of aluminium, 5 parts of di-iron trioxide, 8 parts of tin oxide, 10 parts of rock quartz, 15 parts of talcum, golden 30 parts of clock rattan powder, calcium nitrate 20 Part, 20 parts of silver nitrate.
110 parts of the kaolin, 55 parts of ceramic clay, 35 parts of diatom ooze, 15 parts of potassium feldspar, 10 parts of cupric oxide, three oxidations Two 8 parts of aluminium, 4 parts of di-iron trioxide, 7 parts of tin oxide, 8 parts of rock quartz, 10 parts of talcum, golden 25 parts of clock rattan powder, 18 parts of calcium nitrate, 18 parts of silver nitrate.
Described diatom ooze wherein contains the sodium lauryl tri(oxyethyl) sulfate of quality 5%.
The preparation method of anti-bacteria ceramic composite, its preparation process is:(1)By kaolin, ceramic clay and diatom ooze It is well mixed according to the above ratio, powder thing A is then made by grinder;(2)By potassium feldspar, cupric oxide, alundum (Al2O3), three Aoxidize two iron, tin oxide, rock quartz, talcum, golden clock rattan powder, calcium nitrate and silver nitrate mixing and then crushed by grinder, The ammoniacal liquor that mass fraction is 5% is added into again and floods mixture, then container is carried out to be heated to 85 DEG C, while using agitator 2~3h is stirred, suction filtration then is carried out to it, filter cake is put into baking oven and is dried, be drawn off being put into pulverizer Crushed, sieve to obtain 180~200 mesh powder thing B;(3)The substance A and B are well mixed, control pressure will for 45MPa Powder pressing is molded, then 60~80 DEG C of dryings 2~4 hours, and the product obtained after drying is placed in baking furnace, controls the temperature to be 1150~1250 DEG C are fired 2~3 hours, reverse mould, and cooling obtains final product antimicrobial ceramic product.
Beneficial effect of the present invention:The present invention is carried out to raw material by, through oversintering, preparing low cost, resisting after multiple being combined Bacterium effect is affected by environment and non-discoloring anti-bacteria ceramic;Preparation process is simple, it is easy to operate, it is suitable to big rule industrially Mould is produced;And anti-microbial property stabilization, have a wide range of application.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention, to this Technical scheme in inventive embodiments is clearly and completely described, it is clear that described embodiment is that a part of the invention is real Example is applied, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation Property work under the premise of the every other embodiment that is obtained, belong to the scope of protection of the invention.
Embodiment 1:
A kind of anti-bacteria ceramic composite, the weight portion of each component is:100 parts of the kaolin, 50 parts of ceramic clay, diatom ooze 30 parts, it is 10 parts of potassium feldspar, 5 parts of cupric oxide, 5 parts of alundum (Al2O3), 1 part of di-iron trioxide, 5 parts of tin oxide, 5 parts of rock quartz, sliding 5 parts of stone, golden 20 parts of clock rattan powder, 15 parts of calcium nitrate, 15 parts of silver nitrate;Described diatom ooze wherein contains the 12 of quality 5% Sodium alkylether sulphate.
The preparation method of anti-bacteria ceramic composite, its preparation process is:(1)By kaolin, ceramic clay and diatom ooze It is well mixed according to the above ratio, powder thing A is then made by grinder;(2)By potassium feldspar, cupric oxide, alundum (Al2O3), three Aoxidize two iron, tin oxide, rock quartz, talcum, golden clock rattan powder, calcium nitrate and silver nitrate mixing and then crushed by grinder, The ammoniacal liquor that mass fraction is 5% is added into again and floods mixture, then container is carried out to be heated to 85 DEG C, while using agitator 2~3h is stirred, suction filtration then is carried out to it, filter cake is put into baking oven and is dried, be drawn off being put into pulverizer Crushed, sieve to obtain 180~200 mesh powder thing B;(3)The substance A and B are well mixed, control pressure will for 45MPa Powder pressing is molded, then 60~80 DEG C of dryings 2~4 hours, and the product obtained after drying is placed in baking furnace, controls the temperature to be 1150~1250 DEG C are fired 2~3 hours, reverse mould, and cooling obtains final product antimicrobial ceramic product.
Embodiment 2:
A kind of anti-bacteria ceramic composite, the weight portion of each component is:120 parts of the kaolin, 60 parts of ceramic clay, silicon 40 parts of algae mud, 20 parts of potassium feldspar, 15 parts of cupric oxide, 10 parts of alundum (Al2O3), 5 parts of di-iron trioxide, 8 parts of tin oxide, rock quartz 10 parts, 15 parts of talcum, golden 30 parts of clock rattan powder, 20 parts of calcium nitrate, 20 parts of silver nitrate;Described diatom ooze wherein contains quality 5% sodium lauryl tri(oxyethyl) sulfate.
The preparation method of anti-bacteria ceramic composite, its preparation process is:(1)By kaolin, ceramic clay and diatom ooze It is well mixed according to the above ratio, powder thing A is then made by grinder;(2)By potassium feldspar, cupric oxide, alundum (Al2O3), three Aoxidize two iron, tin oxide, rock quartz, talcum, golden clock rattan powder, calcium nitrate and silver nitrate mixing and then crushed by grinder, The ammoniacal liquor that mass fraction is 5% is added into again and floods mixture, then container is carried out to be heated to 85 DEG C, while using agitator 2~3h is stirred, suction filtration then is carried out to it, filter cake is put into baking oven and is dried, be drawn off being put into pulverizer Crushed, sieve to obtain 180~200 mesh powder thing B;(3)The substance A and B are well mixed, control pressure will for 45MPa Powder pressing is molded, then 60~80 DEG C of dryings 2~4 hours, and the product obtained after drying is placed in baking furnace, controls the temperature to be 1150~1250 DEG C are fired 2~3 hours, reverse mould, and cooling obtains final product antimicrobial ceramic product.
Embodiment 3:
A kind of anti-bacteria ceramic composite, the weight portion of each component is:110 parts of the kaolin, 55 parts of ceramic clay, diatom ooze 35 parts, it is 15 parts of potassium feldspar, 10 parts of cupric oxide, 8 parts of alundum (Al2O3), 4 parts of di-iron trioxide, 7 parts of tin oxide, 8 parts of rock quartz, sliding 10 parts of stone, golden 25 parts of clock rattan powder, 18 parts of calcium nitrate, 18 parts of silver nitrate;Described diatom ooze wherein contains the 12 of quality 5% Sodium alkylether sulphate.
The preparation method of anti-bacteria ceramic composite, its preparation process is:(1)By kaolin, ceramic clay and diatom ooze It is well mixed according to the above ratio, powder thing A is then made by grinder;(2)By potassium feldspar, cupric oxide, alundum (Al2O3), three Aoxidize two iron, tin oxide, rock quartz, talcum, golden clock rattan powder, calcium nitrate and silver nitrate mixing and then crushed by grinder, The ammoniacal liquor that mass fraction is 5% is added into again and floods mixture, then container is carried out to be heated to 85 DEG C, while using agitator 2~3h is stirred, suction filtration then is carried out to it, filter cake is put into baking oven and is dried, be drawn off being put into pulverizer Crushed, sieve to obtain 180~200 mesh powder thing B;(3)The substance A and B are well mixed, control pressure will for 45MPa Powder pressing is molded, then 60~80 DEG C of dryings 2~4 hours, and the product obtained after drying is placed in baking furnace, controls the temperature to be 1150~1250 DEG C are fired 2~3 hours, reverse mould, and cooling obtains final product antimicrobial ceramic product.
The present invention is carried out to raw material by, through oversintering, preparing low cost, antibacterial effect and not receiving environment after multiple being combined Influence and non-discoloring anti-bacteria ceramic;Preparation process is simple, it is easy to operate, it is suitable to large-scale production industrially;And antibacterial Stable performance, has a wide range of application.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments The present invention has been described in detail, it will be understood by those within the art that:It still can be to foregoing each implementation Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic;And these modification or Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.

Claims (6)

1. a kind of anti-bacteria ceramic composite, it is characterised in that:The weight portion of each component is:100~120 parts of kaolin, ceramics 50~60 parts of clay, 30~40 parts of diatom ooze, 10~20 parts of potassium feldspar, 5~15 parts of cupric oxide, 5~10 parts of alundum (Al2O3), three Aoxidize 1~5 part of two iron, 5~8 parts of tin oxide, 5~10 parts of rock quartz, 5~15 parts of talcum, golden 20~30 parts of clock rattan powder, nitric acid 15~20 parts of calcium, 15~20 parts of silver nitrate.
2. anti-bacteria ceramic composite as claimed in claim 1, it is characterised in that 100 parts of the kaolin, ceramic clay 50 Part, 30 parts of diatom ooze, 10 parts of potassium feldspar, 5 parts of cupric oxide, 5 parts of alundum (Al2O3), 1 part of di-iron trioxide, 5 parts of tin oxide, crystal 5 parts of stone, 5 parts of talcum, golden 20 parts of clock rattan powder, 15 parts of calcium nitrate, 15 parts of silver nitrate.
3. anti-bacteria ceramic composite as claimed in claim 1, it is characterised in that 120 parts of the kaolin, ceramic clay 60 Part, 40 parts of diatom ooze, 20 parts of potassium feldspar, 15 parts of cupric oxide, 10 parts of alundum (Al2O3), 5 parts of di-iron trioxide, 8 parts of tin oxide, water 10 parts of spar, 15 parts of talcum, golden 30 parts of clock rattan powder, 20 parts of calcium nitrate, 20 parts of silver nitrate.
4. anti-bacteria ceramic composite as claimed in claim 1, it is characterised in that 110 parts of the kaolin, ceramic clay 55 Part, 35 parts of diatom ooze, 15 parts of potassium feldspar, 10 parts of cupric oxide, 8 parts of alundum (Al2O3), 4 parts of di-iron trioxide, 7 parts of tin oxide, water 8 parts of spar, 10 parts of talcum, golden 25 parts of clock rattan powder, 18 parts of calcium nitrate, 18 parts of silver nitrate.
5. anti-bacteria ceramic composite as claimed in claim 1, it is characterised in that described diatom ooze wherein contains quality 5% sodium lauryl tri(oxyethyl) sulfate.
6. the preparation method of anti-bacteria ceramic composite as claimed in claim 1, it is characterised in that its preparation process is:(1) Kaolin, ceramic clay and diatom ooze are well mixed according to the above ratio, powder thing A is then made by grinder;(2)By potassium Feldspar, cupric oxide, alundum (Al2O3), di-iron trioxide, tin oxide, rock quartz, talcum, golden clock rattan powder, calcium nitrate and nitric acid Silver mixing and then crushed by grinder, then be added into the ammoniacal liquor that mass fraction is 5% and flood mixture, then container is carried out 85 DEG C are heated to, while being stirred 2~3h using agitator, suction filtration then are carried out to it, filter cake is put into baking oven to be carried out Drying, is drawn off being put into pulverizer and being crushed, and sieve to obtain 180~200 mesh powder thing B;(3)The substance A and B are mixed Close uniform, be molded for powder pressing for 45MPa by control pressure, then 60~80 DEG C of dryings 2~4 hours, the product obtained after drying Product are placed in baking furnace, control temperature to be fired 2~3 hours for 1150~1250 DEG C, and reverse mould, cooling obtains final product antimicrobial ceramic product.
CN201611056195.7A 2016-11-26 2016-11-26 A kind of anti-bacteria ceramic composite and preparation method thereof Withdrawn CN106747273A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107188536A (en) * 2017-07-03 2017-09-22 四川锦泓佳建筑装饰工程有限公司 A kind of use in toilet floor tile
CN109824352A (en) * 2019-04-03 2019-05-31 福建省德化正和陶瓷有限公司 A kind of highly effective nano antibiotic functional ceramic product and its manufacturing process

Citations (4)

* Cited by examiner, † Cited by third party
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CN103641439A (en) * 2013-12-04 2014-03-19 佛山市新战略知识产权文化有限公司 Antibacterial ceramic tile and preparation method thereof
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