CN108559395A - It is a kind of to keep a public place clean fresh-keeping anti-fouling agent and surface treatment method for ceramic tile - Google Patents
It is a kind of to keep a public place clean fresh-keeping anti-fouling agent and surface treatment method for ceramic tile Download PDFInfo
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- CN108559395A CN108559395A CN201810444863.6A CN201810444863A CN108559395A CN 108559395 A CN108559395 A CN 108559395A CN 201810444863 A CN201810444863 A CN 201810444863A CN 108559395 A CN108559395 A CN 108559395A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
- C09D5/1637—Macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
- C09D5/1675—Polyorganosiloxane-containing compositions
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Abstract
Keep a public place clean fresh-keeping anti-fouling agent and surface treatment method for ceramic tile the invention discloses a kind of.The anti-fouling agent includes the following raw material counted in parts by weight：20~98 parts of alkoxy-modified silicone oil, 0~40 part of hydroxy silicon oil, 0~40 part of silane coupling agent, 0~15 part of silica, 0.5~20 part of organotin catalysts.Curing type anti-fouling agent of the present invention is free of organic solvent, it is not belonging to hazardous chemical, after being surface-treated to ceramic tile by super clean bright equipment and anti-fouling agent, alkoxy-modified silicone oil in anti-fouling agent, hydrolysis occurs after contacting with the air for silane coupling agent, and under organotin catalysts effect bulk polymerization occurs for above-mentioned hydrolysate and hydroxy silicon oil, product after solidification is filled with the microcrack and pore of ceramic tile, very thin anti-soil film can also be formed in ceramic tile surface, so that the glossiness of ceramic tile improves 2~5 °, polished bricks suitable for arbitrary luminosity, glazed tile, Polished crystal tile；The super clean bright equipment that its surface treatment method is suitable for non-fire-proof and explosion-proof performance securely and reliably advantageously reduces ceramic tile processing cost.
Description
Technical field
It is the present invention relates to ceramic tile processing technique field, more particularly to a kind of to keep a public place clean fresh-keeping anti-fouling agent and surface for ceramic tile
Processing method.
Background technology
As being constantly progressive for society also increasingly promotes the pursuit of quality of the life with economic sustainable development, people.Porcelain
Brick is gradually widely used in the every field of life.But do not do anti-soil clean processing ceramic tile surface there are a large amount of capillarys
Hole, pothole, crackle, during use, the very easy pore or pothole crackle for immersing ceramic tile surface of spot, in ceramic tile surface
Aberration, color spot, color lump etc. are formed, so in the process of ceramic tile, very it is necessary to be carried out to ceramic tile for last procedure
Anti-soil clean is surface-treated, and makes it have function that is antifouling, keeping a public place clean.
In traditional ceramic tile surface processing procedure, anti-soil film is formed on the surface of ceramic tile by the way of waxing, it is this anti-
Dirty film is easily broken, so being frequently necessary to carry out waxing processing, so that the maintenance in ceramic tile later stage is very troublesome.With
The continuous development of technology, those skilled in the art develop solvent type anti-fouling agent and the super clean bright technique adaptable with it, but
It is inflammable and explosive (flash-point -10~10 DEG C) for the anti-fouling agent of solvent with gasoline (being usually 120# industrial napthas), and has slight poison,
Belong to hazardous chemical, and existing super clean bright equipment is all non-antiknock device, can all occur several every year in industry catches fire
Safety accident or explosion accident, cause any property loss, casualties, therefore it hits in government safety production prison department.In addition,
After current super clean bright technology is surface-treated ceramic tile, the glossiness of ceramic tile can be substantially improved, and surface luminous intensity
Necessarily being greater than 85 degree could be antifouling.This causes it to may be only available for the ceramic tile of high luminosity, is not suitable for glossiness in 10~75 ° of models
Dumb light brick in enclosing and sheen brick.
Therefore, one of skill in the art, which is badly in need of developing a kind of anti-fouling agent of no hazardous chemical, that safe life need to be solved
Production problem is allowed to meet security legislation requirement, prevents accident, makes that it is suitable for cheap non-fire-proof and explosion-proof type is super clean
Bright equipment reduces ceramic tile processing cost.
Invention content
Keep a public place clean fresh-keeping anti-fouling agent and surface treatment side for ceramic tile the technical problem to be solved in the present invention is to provide a kind of
Method, the anti-fouling agent not only good antifouling effect but also fire-proof and explosion-proof, and can be suitably used for the polished bricks of arbitrary luminosity, glazed tile, throw it is brilliant
Brick, and it is applied to the super clean bright equipment that the method for ceramic tile surface processing is suitable for non-fire-proof and explosion-proof performance, securely and reliably, favorably
In reduction ceramic tile processing cost.
In order to solve the above-mentioned technical problem, the technical scheme is that：
In a first aspect, it is provided by the invention it is a kind of keep a public place clean fresh-keeping anti-fouling agent for ceramic tile, including as follows in parts by weight
The raw material of meter：20~98 parts of alkoxy-modified silicone oil, 0~40 part of hydroxy silicon oil, 0~40 part of silane coupling agent, 0~15 part of dioxy
SiClx, 0.5~20 part of organotin catalysts.
Preferably, the silane coupling agent is selected from Silane coupling agent KH550, silane coupling agent KH560, silane coupling agent
Any one or more in KH570, silane coupling agent KH151, silane coupling agent KH171.
Preferably, the organotin catalysts are selected from dibutyl tin laurate, stannous octoate, dibutyltin diacetate, two
Any one or more in tin octylate, dialkyl tin dimaleate, two mercaptan tin alkyls.
Preferably, the hydroxy radical content of the hydroxy silicon oil is 2~16%.
Preferably, the average grain diameter of the silica is 3~50nm.
Preferably, the anti-fouling agent includes the following raw material counted in parts by weight：40~80 parts of alkoxy-modified silicone oil, 10
~25 parts of hydroxy silicon oils, 10~20 parts of silane coupling agents, 4~9 parts of silica, 1~2 part of organotin catalysts.
Preferably, the anti-fouling agent is by alkoxy-modified silicone oil, hydroxy silicon oil, silane coupling agent, silica, organic
Tin catalyst stirs evenly under the protection of inert gas according to formula ratio obtained.
Second aspect, a kind of ceramic tile provided by the invention are kept a public place clean fresh-keeping surface treatment method, are included the following steps：
Table is carried out to ceramic tile using super clean brilliant polish equipment and anti-fouling agent according to any one of claims 1 to 7 cooperation
Surface treatment, the super clean brilliant polish equipment include 2~20 groups of grinding head for polishing, 6 polishing emery wheels are equipped on every group of bistrique, by porcelain
The communicated band of brick is sent in super clean brilliant polish equipment, will be in claim 1~7 before ceramic tile is contacted with every group of grinding head for polishing
Any one of them anti-fouling agent with 10~20 drop dripping quantity be added dropwise on ceramic tile surface, when the communicated band of ceramic tile be sent to it is each
When organizing the position below bistrique, the polishing emery wheel on the bistrique is contacted with ceramic tile surface, the mill of the super clean brilliant polish equipment
Head is with the rotational speed of 60~120r/min, and the polishing emery wheel is with the rotating speed of 500~2800r/min, 0.5~3Kg/cm2's
Pressure pair is polished with ceramic tile surface.
Preferably, the transmission speed of the conveyer belt is 5~30m/min.
Preferably, the flour milling of the polishing emery wheel is using any one of wool felt, nylon felt, non-woven fabrics material system
At.
Compared with prior art, the beneficial effects of the present invention are：
(1) anti-fouling agent of the present invention is not belonging to hazardous chemical, and the polishing emery wheel by super clean bright equipment is anti-
It is multiple to squeeze, throw the microcrack and pore that anti-fouling agent is packed into ceramic tile after crossing, specifically, the alkoxy-modified silicon in anti-fouling agent
Hydrolysis occurs after being contacted with the water in air for oil, silane coupling agent, and above-mentioned hydrolysate and hydroxy silicon oil are in organotin
Bulk polymerization occurs under catalyst action, the product after solidification is filled with the microcrack and pore of ceramic tile, can also be in porcelain
Brick surface forms very thin anti-soil film, and surface energy is extremely low, can be effectively prevented the absorption of liquid impurities, colloidal impurity to ceramic tile
Pollution, in addition, the silica composition in anti-fouling agent has the work of the intensity and hardness, adhesive force after enhancing anti-fouling agent solidification
With, the pore or microcrack of minute solid particles intrusion ceramic tile are prevented, while greatly improving the rub resistance of antifouling body layer, to
Achieve the effect that persistently antifouling.
(2) after anti-fouling agent using the present invention is surface-treated, the glossiness of ceramic tile only improves 2~5 °, is suitable for appointing
Polished bricks, glazed tile, the Polished crystal tile of meaning luminosity.
(3) anti-fouling agent of the invention has antifouling explosion-proof performance, is suitable for the super clean bright equipment of non-fire-proof and explosion-proof performance, peace
It is complete reliable, advantageously reduce ceramic tile processing cost.
Description of the drawings
Fig. 1 is the antifouling property test result figure of the ceramic tile of embodiment 1；
Fig. 2 is the antifouling property test result figure of the ceramic tile of embodiment 2；
Fig. 3 is the antifouling property test result figure of the ceramic tile of embodiment 3；
Fig. 4 is the antifouling property test result figure of the ceramic tile of embodiment 4；
Fig. 5 is the antifouling property test result figure of the ceramic tile of embodiment 5；
Fig. 6 is the antifouling property test result figure of the ceramic tile of embodiment 6；
Fig. 7 is the antifouling property test result figure of the ceramic tile of embodiment 7；
Fig. 8 is the antifouling property test result figure of the ceramic tile of embodiment 8；
Fig. 9 is the antifouling property test result figure of the ceramic tile of embodiment 9；
Figure 10 is the antifouling property test result figure of the ceramic tile of comparative example 1；
Figure 11 is the antifouling property test result figure of the ceramic tile of comparative example 2.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not constitute limitation of the invention.In addition, disclosed below
Of the invention, each embodiment in involved technical characteristic can be combined with each other as long as they do not conflict with each other.
In a first aspect, it is provided by the invention it is a kind of keep a public place clean fresh-keeping anti-fouling agent for ceramic tile, including as follows in parts by weight
The raw material of meter：20~98 parts of alkoxy-modified silicone oil, 0~40 part of hydroxy silicon oil, 0~40 part of silane coupling agent, 0~15 part of dioxy
SiClx, 0.5~20 part of organotin catalysts.
In one embodiment, the silane coupling agent is selected from Silane coupling agent KH550, silane coupling agent KH560, silane
Any one or more in coupling agent KH570, silane coupling agent KH151, silane coupling agent KH171.
Further, the silane coupling agent is Silane coupling agent KH550.
In one embodiment, the organotin catalysts are selected from dibutyl tin laurate, stannous octoate, two acetic acid, two fourth
Any one or more in Ji Xi, dioctyl tin, dialkyl tin dimaleate, two mercaptan tin alkyls.
Further, the organotin catalysts are dibutyl tin laurate.
In one embodiment, in the step (1), the average grain diameter of the silica is 3~100nm.
Further, the average grain diameter of the silica is 7~15nm.
In one embodiment, the alkoxyl silicone oil is methoxyl group silicone oil.
In one embodiment, the anti-fouling agent includes the following raw material counted in parts by weight：40~80 parts of alkoxies change
Property silicone oil, 10~25 parts of hydroxy silicon oils, 10~20 parts of silane coupling agents, 4~9 parts of silica, 1~2 part of organotin catalysts.
In the present invention, if the dosage of the alkoxy-modified silicone oil can make anti-fouling agent less than 20 parts or more than 98 parts
After immersing ceramic tile surface, because volume contraction is excessive, the combination dynamics of the solid and ceramic tile surface that lead to anti-fouling agent generation is weaker, from
And influence that anti-fouling agent is antifouling to ceramic tile, keeps a public place clean, the persistence of preservation, if in addition, the dosage of the alkoxy-modified silicone oil
More than 98 parts, it can also so that anti-fouling agent is excessively slow in the curing reaction rate of ceramic tile surface, hardening time is long, causes to be surface-treated
Technique it is less efficient.
In one embodiment, the anti-fouling agent is by alkoxy-modified silicone oil, hydroxy silicon oil, silane coupling agent, dioxy
SiClx, organotin catalysts stir evenly under the protection of inert gas according to formula ratio obtained.
Further, the rate of the stirring is 30~150r/min.
Further, any one of the inert gas in dry nitrogen, argon gas, helium, air.
Further, the air pressure of the inert gas is 1.01~2Kg/cm2。
Second aspect, a kind of ceramic tile provided by the invention are kept a public place clean fresh-keeping surface treatment method, are included the following steps：
Table is carried out to ceramic tile using super clean brilliant polish equipment and anti-fouling agent according to any one of claims 1 to 7 cooperation
Surface treatment, the super clean brilliant polish equipment include 2~20 groups of grinding head for polishing, and 6 polishing emery wheels are equipped on every group of bistrique.
In one embodiment, described using super clean brilliant polish equipment and according to any one of claims 1 to 7 antifouling
The step of agent cooperation is surface-treated ceramic tile, specifically includes：
The communicated band of ceramic tile is sent in super clean brilliant polish equipment, before ceramic tile is contacted with every group of grinding head for polishing, will be weighed
Profit requires the anti-fouling agent described in any one of 1~7 to be added dropwise on ceramic tile surface with the dripping quantity of 2.5~5mL/ blocks, when ceramic tile passes through
When conveyer belt is sent to the position below each group of bistrique, the polishing emery wheel on the bistrique is contacted with ceramic tile surface, the throwing
Tarry matter head is with the rotational speed of 60~120r/min, and the polishing emery wheel is with the rotating speed of 500~2800r/min, 0.5~3Kg/
cm2Pressure pair polish with ceramic tile surface.
In one embodiment, the transmission speed of the conveyer belt is 5~30m/min.
In one embodiment, the rotating speed of the grinding head for polishing is 70~90r/min, and the rotating speed of the polishing emery wheel is
1000~1600r/min, pressure are 1.4~1.8Kg/cm2。
In one embodiment, the flour milling of the polishing emery wheel is using any one in wool felt, nylon felt, non-woven fabrics
Kind material is made.
In one embodiment, the ceramic tile is selected from one or more of glazed tile, polished bricks, Polished crystal tile.
Ceramic tile in following example 1~9 and comparative example 1~2 is the polished bricks of same production batch.
Embodiment 1
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：68 parts of methoxyl group silicone oil, 1 part of dibutyl tin laurate, by above-mentioned original
Material sequentially adds in blender, is 1.5Kg/cm in air pressure2Nitrogen protection under, it is equal with the stirring of the stir speed (S.S.) of 60r/min
It is even, obtain anti-fouling agent；
(2) ceramic tile is surface-treated using the anti-fouling agent cooperation obtained by super clean brilliant polish equipment and step (1), it is described
Super clean brilliant polish equipment includes 10 groups of grinding head for polishing, and 6 polishing emery wheels are equipped on every group of bistrique (flour milling is wool felt).Specifically
, the communicated band of ceramic tile is passed into (linear speed of conveyer belt is 20m/min) and is sent to super clean brilliant polish equipment, in ceramic tile and every group of throwing
Before the contact of tarry matter head, the anti-fouling agent (in blender) obtained by step (1) is added dropwise with the dripping quantity of 3mL/ blocks as woven hose
On ceramic tile surface, when the communicated band of ceramic tile is sent to the position below each group of bistrique, polishing emery wheel on the bistrique with
Ceramic tile surface contacts, and the bistrique of the super clean brilliant polish equipment is with the rotational speed of 80r/min, and the polishing emery wheel is with 1400r/
Rotating speed, the 1.8Kg/cm of min2Pressure pair polish with ceramic tile surface.
Embodiment 2
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：68 parts of methoxyl group silicone oil, 10 parts of hydroxy silicon oils (hydroxy radical content 2~
16%), 2 parts of dibutyl tin laurates, above-mentioned raw materials are sequentially added in blender, are 1.5Kg/cm in air pressure2Nitrogen
Under protection, is stirred evenly with the stir speed (S.S.) of 60r/min, obtain anti-fouling agent；
(2) with embodiment (1) the step of, is identical.
Embodiment 3
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：68 parts of methoxyl group silicone oil, 12 parts of hydroxy silicon oils (hydroxy radical content 2~
16%), 9 parts of Silane coupling agent KH550s, 2.5 parts of dibutyl tin laurates, above-mentioned raw materials are sequentially added in blender, in gas
Pressure is 1.5Kg/cm2Nitrogen protection under, stirred evenly with the stir speed (S.S.) of 60r/min, obtain anti-fouling agent；
(2) with embodiment (1) the step of, is identical.
Embodiment 4
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：68 parts of methoxyl group silicone oil, 22.8 parts of hydroxy silicon oils (hydroxy radical content 2~
16%), 17 parts of Silane coupling agent KH550s, 7 parts of silica (average grain diameter 12nm), 1.5 parts of dibutyl tin laurates, will
Above-mentioned raw materials sequentially add in blender, are 1.5Kg/cm in air pressure2Nitrogen protection under, with the stir speed (S.S.) of 60r/min
It stirs evenly, obtains anti-fouling agent；
(2) with embodiment (1) the step of, is identical.
Embodiment 5
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：20 parts of methoxyl group silicone oil, 40 parts of hydroxy silicon oils (hydroxy radical content 2~
16%), 10 parts of Silane coupling agent KH550s, 9 parts of silica (average grain diameter 12nm), 2 parts of dibutyl tin laurates, will be upper
It states raw material to sequentially add in blender, is 1.5Kg/cm in air pressure2Nitrogen protection under, stirred with the stir speed (S.S.) of 60r/min
It mixes uniformly, obtains anti-fouling agent；
(2) ceramic tile is surface-treated using the anti-fouling agent cooperation obtained by super clean brilliant polish equipment and step (1), it is described
Super clean brilliant polish equipment includes 10 groups of grinding head for polishing, and 6 polishing emery wheels are equipped on every group of bistrique (flour milling is wool felt).Specifically
, the communicated band of ceramic tile is passed into (linear speed of conveyer belt is 10m/min) and is sent to super clean brilliant polish equipment, in ceramic tile and every group of throwing
Before the contact of tarry matter head, the anti-fouling agent obtained by step (1) is added dropwise with the dripping quantity of 2.75mL/ blocks on ceramic tile surface, ceramic tile is worked as
When communicated band is sent to the position below each group of bistrique, the polishing emery wheel on the bistrique is contacted with ceramic tile surface, described
The bistrique of super clean brilliant polish equipment is with the rotational speed of 80r/min, and the polishing emery wheel is with the rotating speed of 1000r/min, 1.5Kg/
cm2Pressure pair polish with ceramic tile surface.
Embodiment 6
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：98 parts of methoxyl group silicone oil, 25 parts of hydroxy silicon oils (hydroxy radical content 2~
16%), 30 parts of Silane coupling agent KH550s, 3 parts of silica (average grain diameter 10nm), 2 parts of dibutyl tin laurates, will be upper
It states raw material to sequentially add in blender, is 1.5Kg/cm in air pressure2Nitrogen protection under, stirred with the stir speed (S.S.) of 60r/min
It mixes uniformly, obtains anti-fouling agent；
(2) ceramic tile is surface-treated using the anti-fouling agent cooperation obtained by super clean brilliant polish equipment and step (1), it is described
Super clean brilliant polish equipment includes 10 groups of grinding head for polishing, and 6 polishing emery wheels are equipped on every group of bistrique (flour milling is wool felt).Specifically
, the communicated band of ceramic tile is passed into (linear speed of conveyer belt is 10m/min) and is sent to super clean brilliant polish equipment, in ceramic tile and every group of throwing
Before the contact of tarry matter head, the anti-fouling agent obtained by step (1) is added dropwise with the dripping quantity of 5mL/ blocks on ceramic tile surface, when ceramic tile is through passing
When band being sent to be sent to the position below each group of bistrique, the polishing emery wheel on the bistrique is contacted with ceramic tile surface, described super clean
The bistrique of brilliant polish equipment is with the rotational speed of 80r/min, and the polishing emery wheel is with the rotating speed of 1200r/min, 1.4Kg/cm2's
Pressure pair is polished with ceramic tile surface.
Embodiment 7
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：20 parts of methoxyl group silicone oil, 40 parts of hydroxy silicon oils (hydroxy radical content is 2~
16%), 40 parts of Silane coupling agent KH550s, 15 parts of silica (average grain diameter 7nm), 1 part of dibutyl tin laurate, will be upper
It states raw material to sequentially add in blender, is 2Kg/cm in air pressure2Inert gas protection under, with the stir speed (S.S.) of 60r/min
It stirs evenly, obtains anti-fouling agent；
(2) ceramic tile is surface-treated using the anti-fouling agent cooperation obtained by super clean brilliant polish equipment and step (1), it is described
Super clean brilliant polish equipment includes 10 groups of grinding head for polishing, and 6 polishing emery wheels are equipped on every group of bistrique (flour milling is wool felt).Specifically
, the communicated band of ceramic tile is passed into (linear speed of conveyer belt is 10m/min) and is sent to super clean brilliant polish equipment, in ceramic tile and every group of throwing
Before the contact of tarry matter head, the anti-fouling agent obtained by step (1) is added dropwise with the dripping quantity of 5mL/ blocks on ceramic tile surface, when ceramic tile is through passing
When band being sent to be sent to the position below each group of bistrique, the polishing emery wheel on the bistrique is contacted with ceramic tile surface, described super clean
The bistrique of brilliant polish equipment is with the rotational speed of 80r/min, and the polishing emery wheel is with the rotating speed of 1000r/min, 1.5Kg/cm2's
Pressure pair is polished with ceramic tile surface.
Embodiment 8
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：40 parts of methoxyl group silicone oil, 25 parts of hydroxy silicon oils (hydroxy radical content is 2~
16%), 20 parts of Silane coupling agent KH550s, 4 parts of silica (average grain diameter 10nm), 1 part of dibutyl tin laurate, will be upper
It states raw material to sequentially add in blender, is 1.6Kg/cm in air pressure2Inert gas protection under, with the stirring of 50r/min speed
Rate stirs evenly, and obtains anti-fouling agent；
(2) ceramic tile is surface-treated using the anti-fouling agent cooperation obtained by super clean brilliant polish equipment and step (1), it is described
Super clean brilliant polish equipment includes 10 groups of grinding head for polishing, and 6 polishing emery wheels are equipped on every group of bistrique (flour milling is wool felt).Specifically
, the communicated band of ceramic tile is passed into (linear speed of conveyer belt is 30m/min) and is sent to super clean brilliant polish equipment, in ceramic tile and every group of throwing
Before the contact of tarry matter head, the anti-fouling agent obtained by step (1) is added dropwise with the dripping quantity of 4mL/ blocks on ceramic tile surface, when ceramic tile is through passing
When band being sent to be sent to the position below each group of bistrique, the polishing emery wheel on the bistrique is contacted with ceramic tile surface, described super clean
The bistrique of brilliant polish equipment is with the rotational speed of 70r/min, and the polishing emery wheel is with the rotating speed of 1600r/min, 2Kg/cm2Pressure
Power pair is polished with ceramic tile surface.
Embodiment 9
A kind of ceramic tile provided in this embodiment is kept a public place clean fresh-keeping surface treatment method, is included the following steps：
(1) following raw materials counted in parts by weight are taken：80 parts of methoxyl group silicone oil, 10 parts of hydroxy silicon oils (hydroxy radical content is 2~
16%), 10 parts of Silane coupling agent KH550s, 9 parts of silica (average grain diameter 10nm), 2 parts of dibutyl tin laurates, will be upper
It states raw material to sequentially add in blender, is 1.8Kg/cm in air pressure2Inert gas protection under, with the stirring of 70r/min speed
Rate stirs evenly, and obtains anti-fouling agent；
(2) ceramic tile is surface-treated using the anti-fouling agent cooperation obtained by super clean brilliant polish equipment and step (1), it is described
Super clean brilliant polish equipment includes 10 groups of grinding head for polishing, and 6 polishing emery wheels are equipped on every group of bistrique (flour milling is wool felt).Specifically
, the communicated band of ceramic tile is passed into (linear speed of conveyer belt is 14m/min) and is sent to super clean brilliant polish equipment, in ceramic tile and every group of throwing
Before the contact of tarry matter head, the anti-fouling agent obtained by step (1) is added dropwise with the dripping quantity of 2.5mL/ blocks on ceramic tile surface, when ceramic tile passes through
When conveyer belt is sent to the position below each group of bistrique, the polishing emery wheel on the bistrique is contacted with ceramic tile surface, described super
The bistrique of clean brilliant polish equipment is with the rotational speed of 90r/min, and the polishing emery wheel is with the rotating speed of 1200r/min, 1.8Kg/cm2
Pressure pair polish with ceramic tile surface.
Comparative example 1
Advantageous effect in order to further illustrate the present invention, using existing anti-fouling agent, (based on Ludox, content is super
It crosses and 25%) ceramic tile is surface-treated according to (2) the step of the embodiment of the present invention 1.
Comparative example 2
" methoxyl group silicone oil " in the embodiment of the present invention 4 is substituted for by advantageous effect in order to further illustrate the present invention
" hydroxy silicon oil " repeats the experimental procedure of the embodiment of the present invention 4, and anti-fouling agent is made and is surface-treated to ceramic tile.
Effect example 1
Advantageous effect in order to further illustrate the present invention, after being surface-treated in above-described embodiment 1~9 and comparative example 1
The ceramic tile of 3h carries out antifouling property test, is drawn on ceramic tile three times using pen first, finds Examples 1 to 9 and comparative example 1
Ceramic tile surface after surface treatment is bright and clean, without any stain；Ceramic tile surface after comparative example 2 is surface-treated has a small amount of stain.
Advantageous effect in order to further illustrate the present invention, the present invention also use following methods to 1~9 He of above-described embodiment
The ceramic tile of 3h carries out antifouling property test after being surface-treated in comparative example 1, and specific testing procedure is as follows：
By cement dry ash and nano carbon prepared Chinese ink according to 0.5~2:1 (preferably 1:1) it is equably applied after weight ratio mixing
It is put on the surface of ceramic tile, then, the people to be installed with vulcanie shoes and 55~65Kg of weight (preferably 60Kg) uses on ceramic tile
Power is trampled, and shearing frottage 2~4 times (preferably 3 times), static 10~30min (preferably 20min) waits for that ceramic tile surface is dried
Afterwards, it is rinsed with water ceramic tile, observes brick planar condition.Test result is referring to Fig. 1~11.
From Fig. 1~11 as can be seen that the ceramic tile surface after 4,8,9 surface treated of the embodiment of the present invention is bright and clean, without any
Stain, and the stain quantity on the ceramic tile surface after 1,2,3 surface treated of the embodiment of the present invention is more, the embodiment of the present invention 5,
6, there is a small amount of stain on the ceramic tile surface after 7 surface treateds.The ceramic tile surface stain of comparative example 1 and comparative example 2 is most, no
It can use.
Effect example 2
The step of advantageous effect in order to further illustrate the present invention, the repetition embodiment of the present invention 4, by the step of embodiment 4
Suddenly the polished bricks in (2) replace with ceramic tile as shown in Table 1, and detect the ceramic tile shading value front and back in surface treatment, also detect
Shading value of the ceramic tile before and after surface treatment in the embodiment of the present invention 4 and comparative example 1, testing result is referring to table 1.
1 ceramic tile shading value testing result of table
| Ceramic tile | Glossiness before processing | Glossiness that treated |
| The polished bricks of embodiment 4 | 65° | 68° |
| The polished bricks of comparative example 1 | 65° | 87° |
| Polished bricks | 30° | 32° |
| Polished crystal tile | 40° | 45° |
| Polished crystal tile | 80° | 84° |
| Glazed tile | 20° | 22° |
| Glazed tile | 60° | 65° |
| Glazed tile | 85° | 87° |
As known from Table 1, method using the present invention is surface-treated the ceramic tile of various luster degree, to the gloss of ceramic tile
Spending influences less (within 2~5 °), this illustrates that the method for the present invention is applicable to the polished bricks of arbitrary luminosity, glazed tile, throws crystalline substance
Brick.And anti-fouling agent of the comparative example 1 based on Nano silica sol is not only filled with the microcrack of ceramic tile in surface treatment process
And pore, minute surface can also be formed in ceramic tile surface so that the glossiness of ceramic tile substantially enhances, be not suitable for glossiness 10~
Dumb light brick within the scope of 75 ° and sheen brick.
Embodiments of the present invention are explained in detail above in association with attached drawing, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.For example, above-mentioned formula is being added to
After solvent, effect same also can be obtained after suitably modified operating method, and dry inert gas can not had to and protected.
Claims (10)
1. a kind of keep a public place clean fresh-keeping anti-fouling agent for ceramic tile, it is characterised in that：Including the raw material counted in parts by weight as follows：20~
98 parts of alkoxy-modified silicone oil, 0~40 part of hydroxy silicon oil, 0~40 part of silane coupling agent, 0~15 part of silica, 0.5~20
Part organotin catalysts.
2. according to claim 1 keep a public place clean fresh-keeping anti-fouling agent for ceramic tile, it is characterised in that：The silane coupling agent choosing
From Silane coupling agent KH550, silane coupling agent KH560, silane coupling agent KH570, silane coupling agent KH151, silane coupling agent
Any one or more in KH171.
3. according to claim 1 keep a public place clean fresh-keeping anti-fouling agent for ceramic tile, it is characterised in that：The organotin catalysts
Selected from dibutyl tin laurate, stannous octoate, dibutyltin diacetate, dioctyl tin, dialkyl tin dimaleate, two mercaptan
Any one or more in tin alkyl.
4. according to claim 1 keep a public place clean fresh-keeping anti-fouling agent for ceramic tile, it is characterised in that：The hydroxyl of the hydroxy silicon oil
Base content is 2~16%.
5. according to claim 1 keep a public place clean fresh-keeping anti-fouling agent for ceramic tile, it is characterised in that：The silica is put down
Equal grain size is 3~50nm.
6. according to claim 1 keep a public place clean fresh-keeping anti-fouling agent for ceramic tile, it is characterised in that：The anti-fouling agent includes such as
Under the raw material counted in parts by weight：40~80 parts of alkoxy-modified silicone oil, 10~25 parts of hydroxy silicon oils, 10~20 parts it is silane coupled
Agent, 4~9 parts of silica, 1~2 part of organotin catalysts.
7. being kept a public place clean fresh-keeping anti-fouling agent for ceramic tile according to claim 1~6 any one of them, it is characterised in that：It is described anti-
Dirty agent is by alkoxy-modified silicone oil, hydroxy silicon oil, silane coupling agent, silica, organotin catalysts in inert gas
It is stirred evenly according to formula ratio under protection obtained.
The fresh-keeping surface treatment method 8. a kind of ceramic tile is kept a public place clean, it is characterised in that：Include the following steps：
Ceramic tile is carried out at surface using super clean brilliant polish equipment and anti-fouling agent according to any one of claims 1 to 7 cooperation
Reason, the super clean brilliant polish equipment include 2~20 groups of grinding head for polishing, and 6 polishing emery wheels are equipped on every group of bistrique, ceramic tile is passed through
Conveyer belt is sent in super clean brilliant polish equipment, will be any in claim 1~7 before ceramic tile is contacted with every group of grinding head for polishing
Anti-fouling agent described in is added dropwise with the dripping quantity of 10~20 drops on ceramic tile surface, when the communicated band of ceramic tile is sent to each group of mill
When the position of head lower section, the polishing emery wheel on the bistrique is contacted with ceramic tile surface, the bistrique of the super clean brilliant polish equipment with
The rotational speed of 60~120r/min, the polishing emery wheel is with the rotating speed of 500~2800r/min, 0.5~3Kg/cm2Pressure
It pair polishes with ceramic tile surface.
The fresh-keeping surface treatment method 9. ceramic tile according to claim 8 is kept a public place clean, it is characterised in that：The biography of the conveyer belt
It is 5~30m/min to send speed.
The fresh-keeping surface treatment method 10. ceramic tile according to claim 8 is kept a public place clean, it is characterised in that：The polishing emery wheel
Flour milling by being made of any one of wool felt, nylon felt, non-woven fabrics material.
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| CN110577412A (en) * | 2019-10-11 | 2019-12-17 | 山东狮王陶瓷有限公司 | Antifouling treatment process for soft-light brick |
| CN110590408A (en) * | 2019-09-29 | 2019-12-20 | 清远市宏图助剂有限公司 | Polished ceramic tile and preparation method and processing equipment thereof |
| CN111732451A (en) * | 2020-07-17 | 2020-10-02 | 广东博德精工建材有限公司 | Porous thick polished glaze and preparation method thereof |
| CN113122135A (en) * | 2021-04-16 | 2021-07-16 | 湖北隆胜四海新材料股份有限公司 | Anti-sticking coating for automobile cylinder gasket and preparation method thereof |
| CN114249609A (en) * | 2021-12-06 | 2022-03-29 | 清远市简一陶瓷有限公司 | Preparation method of low-gloss antifouling brick |
| CN114349536A (en) * | 2022-03-21 | 2022-04-15 | 广东简一(集团)陶瓷有限公司 | Anti-fouling nano easy-cleaning liquid and preparation method thereof, and preparation method of anti-fouling nano easy-cleaning ceramic |
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| CN110590408A (en) * | 2019-09-29 | 2019-12-20 | 清远市宏图助剂有限公司 | Polished ceramic tile and preparation method and processing equipment thereof |
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| CN111732451A (en) * | 2020-07-17 | 2020-10-02 | 广东博德精工建材有限公司 | Porous thick polished glaze and preparation method thereof |
| CN113122135A (en) * | 2021-04-16 | 2021-07-16 | 湖北隆胜四海新材料股份有限公司 | Anti-sticking coating for automobile cylinder gasket and preparation method thereof |
| CN114249609A (en) * | 2021-12-06 | 2022-03-29 | 清远市简一陶瓷有限公司 | Preparation method of low-gloss antifouling brick |
| CN114349536A (en) * | 2022-03-21 | 2022-04-15 | 广东简一(集团)陶瓷有限公司 | Anti-fouling nano easy-cleaning liquid and preparation method thereof, and preparation method of anti-fouling nano easy-cleaning ceramic |
| CN114349536B (en) * | 2022-03-21 | 2022-06-21 | 广东简一(集团)陶瓷有限公司 | Anti-fouling nano easy-cleaning liquid and preparation method thereof, and preparation method of anti-fouling nano easy-cleaning ceramic |
| CN115286997A (en) * | 2022-08-31 | 2022-11-04 | 佛山市晖锐新材料有限公司 | Inorganic quartz stone antifouling and waterproofing agent |
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