CN107555839A - A kind of two-color artificial quartzite slate - Google Patents
A kind of two-color artificial quartzite slate Download PDFInfo
- Publication number
- CN107555839A CN107555839A CN201710890745.3A CN201710890745A CN107555839A CN 107555839 A CN107555839 A CN 107555839A CN 201710890745 A CN201710890745 A CN 201710890745A CN 107555839 A CN107555839 A CN 107555839A
- Authority
- CN
- China
- Prior art keywords
- parts
- solution
- acid
- component
- quartzite slate
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of two-color artificial quartzite slate, and it is made up of the raw material of following parts by weight：9 15 30 40 parts of mesh glass particles, 13 24 parts of synthetic quartz particle, 15 30 parts of natural siliceous sand, 12 25 parts of 160 1200 mesh silica flour, 57 parts of resin, 0.1 0.5 parts of curing agent, 0.1 0.5 parts of coupling agent, 0.2 1 parts of pigment, 13 parts of antiseptic；Wherein, the pigment includes iron oxide red and iron black powder.The present invention is effectively improved the mechanical performances such as hardness, the toughness of synthetic quartz slabstone by the optimization to composition of raw materials, improvement, the mutual cooperation of different material, and antimicrbial power is strong, and antibacterial action is lasting, improves the combination property of synthetic quartz slabstone.
Description
Technical field
The present invention relates to building decoration technology field, more particularly to a kind of two-color artificial quartzite slate.
Background technology
Artificial quartz in lump（Or Buddha's warrior attendant/hard rock）Cradle is cried when entering Chinese within 2005 and matches sharp stone in Spain,
After artificial quartz in lump is approved by increasing consumer, China in 2006 starts someone and researches and develops artificial quartz in lump, 2007
Year successively has many producers to be proposed domestic artificial quartz in lump.Artificial quartz in lump is as new Artificial construction material, moistureproof, anti-
Acid, spelling property etc. have the advantages of lithotome is incomparable.In natural stone resource increasingly exhausted today, artificial stone
Diamond stone is its best substitute.Meanwhile artificial quartz in lump can make raw material using discarded glass, thus while environmental protection
Resource reutilization is realized, these advantages allow artificial quartz in lump to turn into the upstart of architectural decoration, therefore, are widely used in
The public buildings such as hotel, dining room, bank, hospital, exhibition, laboratory and kitchen countertop, commode, kitchen and bath's metope, dining table, tea
The house decoration such as several, windowsill, door pocket field.
However, artificial quartz in lump of the prior art also has the shortcomings that its is intrinsic, such as（1）Artificial quartz in lump is when in use
The effect of its surface can be contaminated by bacterial unavoidably, but common artificial quartz in lump does not suppress or killed to bacterium；（2）People
Requirement to the pattern and color of artificial quartz in lump also more and more higher, existing artificial quartz in lump can not fully meet people
Needs.
The content of the invention
The defects of in order to make up prior art, the present invention provide a kind of two-color artificial quartzite slate.
The technical problems to be solved by the invention are achieved by the following technical programs：
A kind of two-color artificial quartzite slate, it is made up of the raw material of following parts by weight：9-15 mesh glass particle 30-40 parts,
Synthetic quartz particle 13-24 parts, natural siliceous sand 15-30 parts, 160-1200 mesh silica flour 12-25 parts, resin 5-7 parts, solidification
Agent 0.1-0.5 parts, coupling agent 0.1-0.5 parts, pigment 0.2-1 parts, antiseptic 1-3 parts；Wherein, the pigment include iron oxide red and
Iron black powder.
Further, the resin is mixed by component A and B component, and the B component is brominated epoxy resin, wherein, it is described
The weight of component A and B component ratio is 1:1.2-1.5；The component A is made up of the material of following parts by weight：2- methyl isophthalic acids, 3- third
Glycol 30-40 parts, benzoic acid 40-50 parts, glycerine 25-30 parts, phthalic acid 38-42 parts, maleic acid 20-22 parts,
Vinylacetate 50-60 parts, dimethicone 0.2-0.5 parts, quinhydrones 1-2 parts.
Further, the preparation method of the component A is：（1）By 2- methyl-1,3-propanediols, benzoic acid, glycerine,
Phthalic acid, maleic acid are put into reactor successively, and it is small to be warming up to 140-145 DEG C of back flow reaction 2 under nitrogen protection
When；（2）System is changed to distillation state, 180-200 DEG C is progressively warming up to and further carries out polycondensation reaction, in polycondensation process
Be added dropwise quinhydrones, when acid number reach 60-63mgKOH/g when, vacuumize polycondensation, react to acid number be 32-35mgKOH/g when release very
Airborne temperature, obtains condensation polymer；（3）Vinylacetate and dimethicone are added in above-mentioned condensation polymer, ultrasonic disperse reaction
Uniformly.
Artificial quartz in lump is the compound stone manufactured by artificial means, the composition of artificial quartz in lump be typically mainly quartz sand or
Silica flour, unsaturated-resin, accelerator, coupling agent and curing agent and appropriate mill base etc..Wherein unsaturated-resin is as viscous
Agent is tied, is combined together the quartz that densification is generated after hardening with filler in the presence of curing agent and accelerator.At present, city
The problem of artificial quartz in lump resin on field is primarily present be：The artificial quartz in lump with pattern is being prepared, is often also needing to add
Add particulate material, still, when existing unsaturated-resin is used to prepare the artificial quartz in lump with pattern, surface occurs recessed
Convex uneven phenomenon, flatness are bad.Based on drawbacks described above, the present invention is improved to the preparation method of unsaturated-resin, is passed through
Cross research to find, when the component A obtained using above-mentioned preparation method is used to prepare the artificial quartz in lump with pattern, surface will not
There is rough phenomenon, flatness is good, but it is poor to the aggregate wellability such as quartz sand, silica flour to produce resin simultaneously
Problem, so that the usage amount of resin is big, causes the intensity decreases of artificial quartz in lump or even cracks.
Compound the component A prepared using the above method and B component as compound resin in the present invention is had for preparation
The artificial quartz in lump of pattern, surface are not in rough phenomenon, and flatness is good, while compound resin is to aggregate wellability
It is excellent, so that the usage amount of resin substantially reduces, overcome due to resin demand it is big caused by artificial quartz in lump intensity
The defects of low.
Further, the coupling agent is γ-methacryloxypropyl trimethoxy silane, γ-(2,3- epoxies third
Oxygen) propyl trimethoxy silicane, N- β (aminoethyl)-γ-aminopropyltriethoxy dimethoxysilane, N- (β-aminoethyl)-γ-ammonia
Propyl-triethoxysilicane, N- β (aminoethyl)-γ-aminopropyltrimethoxysilane, anilinomethyl triethoxysilane, γ-
Aminopropyl triethoxysilane, VTES, vinyltrimethoxy silane and γ-chloropropyl triethoxy
One kind in silane.
Further, the curing agent is peroxidating (2 ethyl hexanoic acid) tert-butyl ester, methyl ethyl ketone peroxide, benzoyl peroxide first
One kind in tert-butyl acrylate, dibenzoyl peroxide and fat polyamine.
Further, the antiseptic is using the homogeneous mixture of modified zeolite and crude tourmaline as complex carrier,
The nano titanium oxide of selenium nitrogen tungsten codope is loaded on complex carrier, in described complex carrier, modified zeolite and it is natural electrically
The weight ratio of stone is（2-3）∶1.
Further, the preparation method of the antiseptic is：
（1）Isopropyl titanate, isopropanol and triethanolamine are mixed and stirred for 1.5-2 hours and obtain the first solution, wherein metatitanic acid
Isopropyl ester, isopropanol, the volume ratio of triethanolamine are 1:（5-6）：0.8；
（2）Selenium powder and oxalic acid are added in deionized water, are uniformly mixing to obtain the second solution, wherein, mole of selenium powder and oxalic acid
Than for 1:3, the mol ratio of selenium powder and isopropyl titanate is 1:15；
（3）Urea and citric acid are added in deionized water, are uniformly mixing to obtain the 3rd solution, wherein, urea and citric acid
Mol ratio is 1:1.5, the mol ratio of urea and isopropyl titanate is 1:20；
（4）Ammonium tungstate and pyrolkigneous liquid are added in deionized water, obtain the 4th solution, wherein, mole of ammonium tungstate and pyrolkigneous liquid
Than for 1:2, the mol ratio of ammonium tungstate and isopropyl titanate is 1:30；
（5）Second solution, the 3rd solution and the 4th solution are mixed into the 4th solution, wherein the volume of the 4th solution is 30ml；
（6）By modified zeolite and crude tourmaline by weight（2-3）：1 mixing, then ultra-fine grinding to average grain diameter are less than 5.0 μ
M, obtain complex carrier；
（7）In the presence of ultrasonic wave, the 4th solution is added dropwise in above-mentioned first solution, adds above-mentioned complex carrier,
Continue stir 1-3 hours obtain colloidal sol；
（8）It is put into after obtained colloidal sol is placed into ageing 2~3 days in Muffle furnace, 190 is warming up to 5~10 DEG C/minute of programming rates
~200 DEG C are incubated 3.5~4 hours, then are warming up to 550~580 DEG C of 40~50min of insulation with 12~15 DEG C/heating rate, with stove
It is cooled to and takes out cooling to be at room temperature ground to particle diameter be 200~400nm.
Further, the preparation method of the modified zeolite is：Stellerite ore is eluriated, crushing and processing to 560-
580 mesh；It is acidified using 1g epidesmine 0.1M hydrochloric acid 40ml as ratio, by the epidesmine and 15% sodium chloride after acidifying
Stirring reaction 3 hours under insulation, place 2 hours, washed to neutrality at room temperature, modified zeolite is obtained after drying.Using above-mentioned side
The modified zeolite that method obtains can partial removal zeolitic frameworks aluminium and the deposit that removes in duct form continuous empty passage,
Increase Zeolite and specific surface area, increase substantially its absorption property and heat endurance.Antiseptic is used as using modified zeolite
Carrier, the titanium dioxide of selenium nitrogen tungsten codope is efficiently distributed.
Titanium dioxide has two kinds of crystal formations of anatase titanium dioxide and rutile-type.With chemical property is stable, nontoxic, non-stimulated, Qiang Ping
The features such as covering ultraviolet.Titanium dioxide can not only influence bacterial reproduction power, moreover it is possible to destroy the membrane structure of bacterium, reach thorough
The purpose of bacterium for degrading.Nano titanium oxide belongs to non-dissolving type material, while degradable organic pollutant and killing bacterium, from
Body does not decompose, not dissolution, and photocatalysis is lasting, and with lasting sterilization, degradation of contaminant effect.The present invention uses selenium nitrogen
The nano titanium oxide of tungsten codope, compared with undoped nano titanium oxide, due to selenium, nitrogen, tungsten synergy, make
The band gap of titanium dioxide becomes narrower, therefore the response enhancing to visible ray, and suppresses the compound of electron-hole, simultaneously
Lattice defect is formd, advantageously forms more Ti3+Oxidation center so that its bactericidal property significantly improves.
Natural antibacterial agent pyrolkigneous liquid is with the addition of in the present invention, pyrolkigneous liquid can be attracted in the empty passage of modified zeolite,
More permanent antibacterial activity can be provided, there is the advantages of safety, green.
The nano titanium dioxide powder of selenium nitrogen tungsten codope is asked in application in the presence of what easy reunion, hardly possible were disperseed in the present invention
Topic, and drawbacks described above can be overcome by being carried on above-mentioned complex carrier.
Titanium dioxide is under light action in the present invention, and being activated produces the hole of electronegative electronics and positively charged and be
Row reaction, forms hole-electron pair, hydroxyl and the oxygen molecule capture that these both hole and electrons are adsorbed by titanium dioxide surface, generation
Hydroxyl radical free radical and superoxide anion radical, newly-generated free radical contact bacterium, they with bacterial cell in group
Reacted into composition, kill bacterium and play a part of antibacterial, and titanium dioxide in itself will not dissolution and decomposition, play and persistently kill
The effect of bacterium.But above-mentioned reaction needs a certain amount of hydrone, and the modified zeolite and crude tourmaline in the present invention can be with
Sufficient hydrone is provided, promotes the sterilization of titanium dioxide.
The nano titanium oxide of selenium nitrogen tungsten codope can preferably absorb the energy in sunshine in the present invention, there is provided give
Tourmaline, the anion releasability of tourmaline is improved, it is that have to the tourmaline in complex carrier in terms of antibacterial efficacy
The component of humidification, both have synergistic function, and antimicrbial power is strong, and antibacterial action is lasting.
The present invention has the advantages that：
The present invention is effectively improved artificial quartz in lump by the optimization to composition of raw materials, improvement, the mutual cooperation of different material
The mechanical performances such as the hardness of plate, toughness, and antimicrbial power is strong, antibacterial action is lasting, improves the combination property of synthetic quartz slabstone.
Embodiment
With reference to embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention,
It is not limitation of the invention.
Embodiment 1
A kind of two-color artificial quartzite slate, it is made up of the raw material of following parts by weight：It is 35 parts of 9-15 mesh glass particle, artificial
18 parts of quartz particles, 22 parts of natural siliceous sand, 18 parts of 160-1200 mesh silica flour, 6 parts of resin, 0.3 part of curing agent, coupling agent
0.3 part, 0.6 part of pigment, 2 parts of antiseptic；Wherein, the pigment includes iron oxide red and iron black powder.
The resin is mixed by component A and B component, and the B component is brominated epoxy resin, wherein, the component A and B
The weight ratio of component is 1:1.3；The component A is made up of the material of following parts by weight：2- methyl-1,3-propanediol 30-40 parts,
Benzoic acid 40-50 parts, glycerine 25-30 parts, phthalic acid 38-42 parts, maleic acid 20-22 parts, vinylacetate 50-
60 parts, dimethicone 0.2-0.5 parts, quinhydrones 1-2 parts.
The preparation method of the component A is：（1）By 2- methyl-1,3-propanediols, benzoic acid, glycerine, O-phthalic
Acid, maleic acid are put into reactor successively, are warming up to 140-145 DEG C of back flow reaction under nitrogen protection 2 hours；（2）Will
System is changed to distillation state, is progressively warming up to 180-200 DEG C and further carries out polycondensation reaction, hydrogen is added dropwise in polycondensation process
Quinone, when acid number reach 60-63mgKOH/g when, vacuumize polycondensation, react to acid number be 32-35mgKOH/g when release vacuum drop
Temperature, obtain condensation polymer；（3）Vinylacetate and dimethicone are added in above-mentioned condensation polymer, ultrasonic disperse reaction is uniform
.
The coupling agent is γ-chloropropyl triethoxysilane；The curing agent is dibenzoyl peroxide；It is described ultraviolet
Light absorbers are phenyl salicylate.
The preparation method of the antiseptic is：
（1）Isopropyl titanate, isopropanol and triethanolamine are mixed and stirred for 1.5-2 hours and obtain the first solution, wherein metatitanic acid
Isopropyl ester, isopropanol, the volume ratio of triethanolamine are 1:5：0.8；
（2）Selenium powder and oxalic acid are added in deionized water, are uniformly mixing to obtain the second solution, wherein, mole of selenium powder and oxalic acid
Than for 1:3, the mol ratio of selenium powder and isopropyl titanate is 1:15；
（3）Urea and citric acid are added in deionized water, are uniformly mixing to obtain the 3rd solution, wherein, urea and citric acid
Mol ratio is 1:1.5, the mol ratio of urea and isopropyl titanate is 1:20；
（4）Ammonium tungstate and pyrolkigneous liquid are added in deionized water, obtain the 4th solution, wherein, mole of ammonium tungstate and pyrolkigneous liquid
Than for 1:2, the mol ratio of ammonium tungstate and isopropyl titanate is 1:30；
（5）Second solution, the 3rd solution and the 4th solution are mixed into the 4th solution, wherein the volume of the 4th solution is 30ml；
（6）By modified zeolite and crude tourmaline by weight 2：1 mixing, then ultra-fine grinding to average grain diameter are less than 5.0 μm, obtain
To complex carrier；The preparation method of wherein described modified zeolite is：Stellerite ore is eluriated, crushing and processing to 560-
580 mesh；It is acidified using 1g epidesmine 0.1M hydrochloric acid 40ml as ratio, by the epidesmine and 15% sodium chloride after acidifying
Stirring reaction 3 hours under insulation, place 2 hours, washed to neutrality at room temperature, modified zeolite is obtained after drying；
（7）In the presence of ultrasonic wave, the 4th solution is added dropwise in above-mentioned first solution, adds above-mentioned complex carrier,
Continue stir 1-3 hours obtain colloidal sol；
（8）It is put into after obtained colloidal sol is placed into ageing 2~3 days in Muffle furnace, 190 is warming up to 5~10 DEG C/minute of programming rates
~200 DEG C are incubated 3.5~4 hours, then are warming up to 550~580 DEG C of 40~50min of insulation with 12~15 DEG C/heating rate, with stove
It is cooled to and takes out cooling to be at room temperature ground to particle diameter be 200~400nm.
The preparation method of above-mentioned quartzite slate is：
（1）Each raw material is weighed by weight percentage；
（2）Raw material is mixed, stirred, it is standby；
（3）By step（2）The raw material mixed is sent into beater and further broken up, and after breaing up, enters material distributing machine through electronic measurement
Interior cloth；
（4）After cloth is completed, repressed vibration equipment is compressing under -0.1Mpa vacuum condition, pressure 130t, vibration
Frequency 45Hz, time 180s；
（5）After vibration is suppressed, into curing apparatus, solidify at a temperature of 90 DEG C, hardening time is 30-180 minutes；
（6）After the completion of solidification, the room temperature completely rear sheet material thicknessing machine that enters to be cooled is fixed thick, then enters by water mill polissoir
Row polishing.
Embodiment 2
A kind of two-color artificial quartzite slate, it is made up of the raw material of following parts by weight：It is 30 parts of 9-15 mesh glass particle, artificial
24 parts of quartz particles, 15 parts of natural siliceous sand, 25 parts of 160-1200 mesh silica flour, 5 parts of resin, 0.1 part of curing agent, coupling agent
0.1 part, 0.2 part of pigment, 1 part of antiseptic；Wherein, the pigment includes iron oxide red and iron black powder.
The resin is mixed by component A and B component, and the B component is brominated epoxy resin, wherein, the component A and B
The weight ratio of component is 1:1.2；The component A is made up of the material of following parts by weight：2- methyl-1,3-propanediol 30-40 parts,
Benzoic acid 40-50 parts, glycerine 25-30 parts, phthalic acid 38-42 parts, maleic acid 20-22 parts, vinylacetate 50-
60 parts, dimethicone 0.2-0.5 parts, quinhydrones 1-2 parts.
The preparation method of the component A is：（1）By 2- methyl-1,3-propanediols, benzoic acid, glycerine, O-phthalic
Acid, maleic acid are put into reactor successively, are warming up to 140-145 DEG C of back flow reaction under nitrogen protection 2 hours；（2）Will
System is changed to distillation state, is progressively warming up to 180-200 DEG C and further carries out polycondensation reaction, hydrogen is added dropwise in polycondensation process
Quinone, when acid number reach 60-63mgKOH/g when, vacuumize polycondensation, react to acid number be 32-35mgKOH/g when release vacuum drop
Temperature, obtain condensation polymer；（3）Vinylacetate and dimethicone are added in above-mentioned condensation polymer, ultrasonic disperse reaction is uniform
.
The coupling agent is vinyltrimethoxy silane；The curing agent is peroxidating (2 ethyl hexanoic acid) tert-butyl ester.
The preparation method of the antiseptic is：
（1）Isopropyl titanate, isopropanol and triethanolamine are mixed and stirred for 1.5-2 hours and obtain the first solution, wherein metatitanic acid
Isopropyl ester, isopropanol, the volume ratio of triethanolamine are 1:6：0.8；
（2）Selenium powder and oxalic acid are added in deionized water, are uniformly mixing to obtain the second solution, wherein, mole of selenium powder and oxalic acid
Than for 1:3, the mol ratio of selenium powder and isopropyl titanate is 1:15；
（3）Urea and citric acid are added in deionized water, are uniformly mixing to obtain the 3rd solution, wherein, urea and citric acid
Mol ratio is 1:1.5, the mol ratio of urea and isopropyl titanate is 1:20；
（4）Ammonium tungstate and pyrolkigneous liquid are added in deionized water, obtain the 4th solution, wherein, mole of ammonium tungstate and pyrolkigneous liquid
Than for 1:2, the mol ratio of ammonium tungstate and isopropyl titanate is 1:30；
（5）Second solution, the 3rd solution and the 4th solution are mixed into the 4th solution, wherein the volume of the 4th solution is 30ml；
（6）By modified zeolite and crude tourmaline by weight 3：1 mixing, then ultra-fine grinding to average grain diameter are less than 5.0 μm, obtain
To complex carrier；The preparation method of wherein described modified zeolite is：Stellerite ore is eluriated, crushing and processing to 560-
580 mesh；It is acidified using 1g epidesmine 0.1M hydrochloric acid 40ml as ratio, by the epidesmine and 15% sodium chloride after acidifying
Stirring reaction 3 hours under insulation, place 2 hours, washed to neutrality at room temperature, modified zeolite is obtained after drying；
（7）In the presence of ultrasonic wave, the 4th solution is added dropwise in above-mentioned first solution, adds above-mentioned complex carrier,
Continue stir 1-3 hours obtain colloidal sol；
（8）It is put into after obtained colloidal sol is placed into ageing 2~3 days in Muffle furnace, 190 is warming up to 5~10 DEG C/minute of programming rates
~200 DEG C are incubated 3.5~4 hours, then are warming up to 550~580 DEG C of 40~50min of insulation with 12~15 DEG C/heating rate, with stove
It is cooled to and takes out cooling to be at room temperature ground to particle diameter be 200~400nm.
The preparation method of above-mentioned quartzite slate is：
（1）Each raw material is weighed by weight percentage；
（2）Raw material is mixed, stirred, it is standby；
（3）By step（2）The raw material mixed is sent into beater and further broken up, and after breaing up, enters material distributing machine through electronic measurement
Interior cloth；
（4）After cloth is completed, repressed vibration equipment is compressing under -0.1Mpa vacuum condition, pressure 65t, vibration
Frequency 35Hz, time 600s；
（5）After vibration is suppressed, into curing apparatus, solidify at a temperature of 80 DEG C, hardening time is 30~180 minutes；
（6）After the completion of solidification, the room temperature completely rear sheet material thicknessing machine that enters to be cooled is fixed thick, then enters by water mill polissoir
Row polishing.
Embodiment 3
A kind of two-color artificial quartzite slate, it is made up of the raw material of following parts by weight：It is 40 parts of 9-15 mesh glass particle, artificial
13 parts of quartz particles, 30 parts of natural siliceous sand, 25 parts of 160-1200 mesh silica flour, 7 parts of resin, 0.5 part of curing agent, coupling agent
0.5 part, 1 part of pigment, 3 parts of antiseptic；Wherein, the pigment includes iron oxide red and iron black powder.
The resin is mixed by component A and B component, and the B component is brominated epoxy resin, wherein, the component A and B
The weight ratio of component is 1: 1.5；The component A is made up of the material of following parts by weight：2- methyl-1,3-propanediols 30-40
Part, benzoic acid 40-50 parts, glycerine 25-30 parts, phthalic acid 38-42 parts, maleic acid 20-22 parts, vinylacetate
50-60 parts, dimethicone 0.2-0.5 parts, quinhydrones 1-2 parts.
The preparation method of the component A is：（1）By 2- methyl-1,3-propanediols, benzoic acid, glycerine, O-phthalic
Acid, maleic acid are put into reactor successively, are warming up to 140-145 DEG C of back flow reaction under nitrogen protection 2 hours；（2）Will
System is changed to distillation state, is progressively warming up to 180-200 DEG C and further carries out polycondensation reaction, hydrogen is added dropwise in polycondensation process
Quinone, when acid number reach 60-63mgKOH/g when, vacuumize polycondensation, react to acid number be 32-35mgKOH/g when release vacuum drop
Temperature, obtain condensation polymer；（3）Vinylacetate and dimethicone are added in above-mentioned condensation polymer, ultrasonic disperse reaction is uniform
.
The coupling agent is VTES；The curing agent is peroxidized t-butyl perbenzoate；The purple
Ultraviolet absorbers are benzene well triazole.
The preparation method of the antiseptic is：
（1）Isopropyl titanate, isopropanol and triethanolamine are mixed and stirred for 1.5-2 hours and obtain the first solution, wherein metatitanic acid
Isopropyl ester, isopropanol, the volume ratio of triethanolamine are 1:5：0.8；
（2）Selenium powder and oxalic acid are added in deionized water, are uniformly mixing to obtain the second solution, wherein, mole of selenium powder and oxalic acid
Than for 1:3, the mol ratio of selenium powder and isopropyl titanate is 1:15；
（3）Urea and citric acid are added in deionized water, are uniformly mixing to obtain the 3rd solution, wherein, urea and citric acid
Mol ratio is 1:1.5, the mol ratio of urea and isopropyl titanate is 1:20；
（4）Ammonium tungstate and pyrolkigneous liquid are added in deionized water, obtain the 4th solution, wherein, mole of ammonium tungstate and pyrolkigneous liquid
Than for 1:2, the mol ratio of ammonium tungstate and isopropyl titanate is 1:30；
（5）Second solution, the 3rd solution and the 4th solution are mixed into the 4th solution, wherein the volume of the 4th solution is 30ml；
（6）By modified zeolite and crude tourmaline by weight 2：1 mixing, then ultra-fine grinding to average grain diameter are less than 5.0 μm, obtain
To complex carrier；The preparation method of wherein described modified zeolite is：Stellerite ore is eluriated, crushing and processing to 560-
580 mesh；It is acidified using 1g epidesmine 0.1M hydrochloric acid 40ml as ratio, by the epidesmine and 15% sodium chloride after acidifying
Stirring reaction 3 hours under insulation, place 2 hours, washed to neutrality at room temperature, modified zeolite is obtained after drying；
（7）In the presence of ultrasonic wave, the 4th solution is added dropwise in above-mentioned first solution, adds above-mentioned complex carrier,
Continue stir 1-3 hours obtain colloidal sol；
（8）It is put into after obtained colloidal sol is placed into ageing 2~3 days in Muffle furnace, 190 is warming up to 5~10 DEG C/minute of programming rates
~200 DEG C are incubated 3.5~4 hours, then are warming up to 550~580 DEG C of 40~50min of insulation with 12~15 DEG C/heating rate, with stove
It is cooled to and takes out cooling to be at room temperature ground to particle diameter be 200~400nm.
The preparation method of above-mentioned quartzite slate is：
（1）Each raw material is weighed by weight percentage；
（2）Raw material is mixed, stirred, it is standby；
（3）By step（2）The raw material mixed is sent into beater and further broken up, and after breaing up, enters material distributing machine through electronic measurement
Interior cloth；
（4）After cloth is completed, repressed vibration equipment is compressing under -0.1Mpa vacuum condition, pressure 210t, vibration
Frequency 35Hz, 60~600s of time；
（5）After vibration is suppressed, into curing apparatus, solidify at a temperature of 130 DEG C, hardening time is 30~180 minutes；
（6）After the completion of solidification, the room temperature completely rear sheet material thicknessing machine that enters to be cooled is fixed thick, then enters by water mill polissoir
Row polishing.
Comparative example 1
Based on embodiment 1, the difference is that only：Resin is unsaturated polyester resin in this comparative example.
Comparative example 2
Based on embodiment 1, the difference is that only：Resin is only component A in this comparative example.
Comparative example 3
Based on embodiment 1, the difference is that only：Resin is only B component in this comparative example.
Comparative example 4
Based on embodiment 1, the difference is that only：Antiseptic is only used as carrier using modified zeolite in this comparative example.
Comparative example 5
Based on embodiment 1, the difference is that only：Antiseptic is only used as carrier using crude tourmaline in this comparative example.
Comparative example 6
Based on embodiment 1, the difference is that only：In this comparative example on complex carrier load undoped with nanometer titanium dioxide
Titanium.
Test example 1
Artificial quartz in lump obtained by 1-3 of the embodiment of the present invention and comparative example 1-3 is subjected to conventional products performance detection, the examination criteria
For：JC908-2013.
Mohs' hardness arranges from high to low：Embodiment 2>1=embodiment of embodiment 3>Comparative example 3>2=comparative example of comparative example 1；
Mohs' hardness wherein in embodiment 3 reaches 7, and the Mohs' hardness in comparative example 3 is 5.
Compression strength numerical value is higher, illustrates that the anti-pressure ability of sample is stronger, compression strength arranges from high to low：Embodiment 1>
Embodiment 3>Embodiment 2>Comparative example 3>Comparative example 2>Comparative example 1；Compression strength wherein in embodiment 2 is 224.6MPa, right
Compression strength in ratio 3 is 148 MPa.
Bending strength numerical value is higher, illustrates that the bending resistance of sample is stronger, bending strength arranges from high to low：Embodiment
1>Embodiment 3>Embodiment 2>Comparative example 3>Comparative example 2>Comparative example 1；Bending strength wherein in embodiment 2 is 67.5MPa, right
Bending strength in ratio 3 is 31MPa.
According to detection, 1-3 of embodiment of the present invention artificial quartz stone plate meets the standard, and relative to comparative example 1-
3, the physical detection performance of the artificial quartz stone plate of embodiment 1 to 3 is significantly increased, particularly Mohs' hardness, compression strength
Greatly enhanced with bending strength.
Test example 2
Bacteriostatic experiment is carried out by the embodiment of the present invention 1 to 3 and with the artificial quartz in lump prepared by comparative example 4-6, experimental strain is
Staphylococcus aureus, inoculum density are 1.1 × 106Cfu/mL, by testing the logarithmic mean value after contacting elution 24 hours
Antilogarithm determine its fungistatic effect, the results showed that the antibacterial effect of the artificial quartz in lump of the embodiment of the present invention 1 to 3 is obvious
Better than comparative example 4-6.
Embodiment described above only expresses embodiments of the present invention, therefore its description is more specific and detailed, but can not be
And the limitation to the scope of the claims of the present invention is interpreted as, as long as the technical side obtained using the form of equivalent substitution or equivalent transformation
Case, it all should fall within the scope and spirit of the invention.
Claims (8)
1. a kind of two-color artificial quartzite slate, it is characterised in that it is made up of the raw material of following parts by weight：9-15 mesh glass
Particle 30-40 parts, synthetic quartz particle 13-24 parts, natural siliceous sand 15-30 parts, 160-1200 mesh silica flour 12-25 parts, tree
Fat 5-7 parts, curing agent 0.1-0.5 parts, coupling agent 0.1-0.5 parts, pigment 0.2-1 parts, antiseptic 1-3 parts；Wherein, the pigment
Including iron oxide red and iron black powder.
2. two-color artificial quartzite slate as claimed in claim 1, it is characterised in that the resin is mixed by component A and B component
Conjunction forms, and the B component is brominated epoxy resin, wherein, the weight ratio of the component A and B component is 1:1.2-1.5；The A
Component is made up of the material of following parts by weight：2- methyl-1,3-propanediol 30-40 parts, benzoic acid 40-50 parts, glycerine 25-30
Part, phthalic acid 38-42 parts, maleic acid 20-22 parts, vinylacetate 50-60 parts, dimethicone 0.2-0.5 parts,
Quinhydrones 1-2 parts.
3. two-color artificial quartzite slate as claimed in claim 2, it is characterised in that the preparation method of the component A is：
（1）By 2- methyl isophthalic acids, ammediol, benzoic acid, glycerine, phthalic acid, maleic acid are put into reactor successively,
140-145 DEG C of back flow reaction is warming up under nitrogen protection 2 hours；（2）System is changed to distillation state, is progressively warming up to 180-
200 DEG C further carry out polycondensation reaction, and quinhydrones is added dropwise in polycondensation process, when acid number reaches 60-63mgKOH/g, take out true
Empty polycondensation, react to acid number and release vacuum cool-down when being 32-35mgKOH/g, obtain condensation polymer；（3）By vinylacetate and two
Methyl-silicone oil is added in above-mentioned condensation polymer, and ultrasonic disperse reaction is uniform.
4. two-color artificial quartzite slate as claimed in claim 1, it is characterised in that the coupling agent is γ-metering system
Acryloxypropylethoxysilane trimethoxy silane, γ-(2,3- the third oxygen of epoxy) propyl trimethoxy silicane, N- β (aminoethyl)-γ-ammonia third
Ylmethyl dimethoxysilane, N- (β-aminoethyl)-gamma-aminopropyl-triethoxy-silane, N- β (aminoethyl)-γ-aminopropyl
Trimethoxy silane, anilinomethyl triethoxysilane, gamma-aminopropyl-triethoxy-silane, VTES,
One kind in vinyltrimethoxy silane and γ-chloropropyl triethoxysilane.
5. two-color artificial quartzite slate as claimed in claim 1, it is characterised in that the curing agent is peroxidating (2- second
Base caproic acid) in the tert-butyl ester, methyl ethyl ketone peroxide, peroxidized t-butyl perbenzoate, dibenzoyl peroxide and fat polyamine
It is a kind of.
6. two-color artificial quartzite slate as claimed in claim 1, it is characterised in that the antiseptic is with modified zeolite and day
The homogeneous mixture of right tourmaline is as complex carrier, the nano titanium oxide of load selenium nitrogen tungsten codope on complex carrier,
In described complex carrier, the weight ratio of modified zeolite and crude tourmaline is（2-3）∶1.
7. two-color artificial quartzite slate as claimed in claim 6, it is characterised in that the preparation method of the antiseptic is：
（1）Isopropyl titanate, isopropanol and triethanolamine are mixed and stirred for 1.5-2 hours and obtain the first solution, wherein metatitanic acid
Isopropyl ester, isopropanol, the volume ratio of triethanolamine are 1:（5-6）：0.8；
（2）Selenium powder and oxalic acid are added in deionized water, are uniformly mixing to obtain the second solution, wherein, mole of selenium powder and oxalic acid
Than for 1:3, the mol ratio of selenium powder and isopropyl titanate is 1:15；
（3）Urea and citric acid are added in deionized water, are uniformly mixing to obtain the 3rd solution, wherein, urea and citric acid
Mol ratio is 1:1.5, the mol ratio of urea and isopropyl titanate is 1:20；
（4）Ammonium tungstate and pyrolkigneous liquid are added in deionized water, obtain the 4th solution, wherein, mole of ammonium tungstate and pyrolkigneous liquid
Than for 1:2, the mol ratio of ammonium tungstate and isopropyl titanate is 1:30；
（5）Second solution, the 3rd solution and the 4th solution are mixed into the 4th solution, wherein the volume of the 4th solution is 30ml；
（6）By modified zeolite and crude tourmaline by weight（2-3）：1 mixing, then ultra-fine grinding to average grain diameter are less than 5.0 μ
M, obtain complex carrier；
（7）In the presence of ultrasonic wave, the 4th solution is added dropwise in above-mentioned first solution, adds above-mentioned complex carrier,
Continue stir 1-3 hours obtain colloidal sol；
（8）It is put into after obtained colloidal sol is placed into ageing 2~3 days in Muffle furnace, 190 is warming up to 5~10 DEG C/minute of programming rates
~200 DEG C are incubated 3.5~4 hours, then are warming up to 550~580 DEG C of 40~50min of insulation with 12~15 DEG C/heating rate, with stove
It is cooled to and takes out cooling to be at room temperature ground to particle diameter be 200~400nm.
8. two-color artificial quartzite slate as claimed in claim 6, it is characterised in that the preparation method of the modified zeolite
For：Stellerite ore is eluriated, crushing and processing to 560-580 mesh；Enter using 1g epidesmine 0.1M hydrochloric acid 40ml as ratio
Row acidifying, by the epidesmine after acidifying and 15% sodium chloride under insulation stirring reaction 3 hours, at room temperature placement 2 hours,
Washing obtains modified zeolite to neutrality after drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890745.3A CN107555839A (en) | 2017-09-27 | 2017-09-27 | A kind of two-color artificial quartzite slate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890745.3A CN107555839A (en) | 2017-09-27 | 2017-09-27 | A kind of two-color artificial quartzite slate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107555839A true CN107555839A (en) | 2018-01-09 |
Family
ID=60983418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710890745.3A Pending CN107555839A (en) | 2017-09-27 | 2017-09-27 | A kind of two-color artificial quartzite slate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107555839A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467336A (en) * | 2018-12-24 | 2019-03-15 | 珠海色萨利健康石材有限公司 | A kind of decoration artificial quartz stone and preparation method thereof |
| CN109485303A (en) * | 2018-12-13 | 2019-03-19 | 珠海色萨利健康石材有限公司 | A kind of two-color artificial quartz and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406135A (en) * | 2013-08-07 | 2013-11-27 | 江苏大学 | Preparation method for synthesizing N-TiO2@WSe2 photocatalyst through sol-gel method and application of N-TiO2@WSe2 photocatalyst |
| CN107117865A (en) * | 2017-05-19 | 2017-09-01 | 广东中旗新材料科技有限公司 | A kind of double-colored fine grained artificial quartz stone plate and its production technology |
-
2017
- 2017-09-27 CN CN201710890745.3A patent/CN107555839A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406135A (en) * | 2013-08-07 | 2013-11-27 | 江苏大学 | Preparation method for synthesizing N-TiO2@WSe2 photocatalyst through sol-gel method and application of N-TiO2@WSe2 photocatalyst |
| CN107117865A (en) * | 2017-05-19 | 2017-09-01 | 广东中旗新材料科技有限公司 | A kind of double-colored fine grained artificial quartz stone plate and its production technology |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109485303A (en) * | 2018-12-13 | 2019-03-19 | 珠海色萨利健康石材有限公司 | A kind of two-color artificial quartz and preparation method thereof |
| CN109485303B (en) * | 2018-12-13 | 2021-04-27 | 珠海色萨利健康石材有限公司 | Double-color artificial quartz stone and preparation method thereof |
| CN109467336A (en) * | 2018-12-24 | 2019-03-15 | 珠海色萨利健康石材有限公司 | A kind of decoration artificial quartz stone and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107601966A (en) | A kind of preparation method of two-color artificial quartzite slate | |
| CN107572895A (en) | A kind of preparation method of artificial quartz stone plate | |
| CN107555843A (en) | A kind of artificial quartz stone plate | |
| CN104789123B (en) | One kind suppresses Chlorococcum growth one-component antifouling flush paint and preparation method thereof | |
| CN102040797B (en) | Graphene/TiO2-based near-infrared/ultraviolet radiation resistant polymer composite film and preparation method thereof | |
| CN108610817A (en) | Nana intelligent health powdery paints | |
| CN107469820A (en) | A kind of photocatalyst and preparation method thereof | |
| CN107746590A (en) | A kind of organo-mineral complexing insulating moulding coating and preparation method thereof | |
| CN104761935A (en) | Antimicrobial non-viscous aqueous inorganic nano coating priming paint and preparation method thereof | |
| CN107572887A (en) | A kind of preparation method of antibacterial artificial quartz sheet material | |
| CN104497795A (en) | Negative ion-released antibacterial powdery paint | |
| CN107673653A (en) | A kind of high tenacity artificial quartz stone plate | |
| CN107555839A (en) | A kind of two-color artificial quartzite slate | |
| CN107698194A (en) | A kind of preparation method of high tenacity artificial quartz stone plate | |
| CN107337944A (en) | A kind of building coating with Air purification and preparation method thereof | |
| KR101028946B1 (en) | A ceramic coating agent for far infrared ray radiation and method of manufacturing the same | |
| CN103013259B (en) | Ultraviolet-proof insulating type environment-friendly interior wall paint | |
| CN107651886A (en) | A kind of preparation method of new artificial quartz stone plate | |
| CN107090200A (en) | A kind of preparation method of ultraviolet light screener | |
| CN107572889A (en) | A kind of preparation method of High-strength artificial quartz stone plate | |
| CN107628771A (en) | A kind of preparation method of three colors artificial quartz stone plate | |
| CN110951371A (en) | Surface coating with air purification function | |
| CN107522425A (en) | A kind of anti-aging artificial quartz stone plate | |
| CN107553921A (en) | A kind of preparation method of antibiotic aging-resistant artificial quartz stone plate | |
| CN107555842A (en) | A kind of new artificial quartz stone plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |