CN106479319A - A kind of modification rough ground mould inhibitor - Google Patents
A kind of modification rough ground mould inhibitor Download PDFInfo
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- CN106479319A CN106479319A CN201611013657.7A CN201611013657A CN106479319A CN 106479319 A CN106479319 A CN 106479319A CN 201611013657 A CN201611013657 A CN 201611013657A CN 106479319 A CN106479319 A CN 106479319A
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- 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
- C09D5/08—Anti-corrosive paints
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- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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
- C09D5/18—Fireproof paints including high temperature resistant paints
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/65—Additives macromolecular
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- C08L2205/00—Polymer mixtures characterised by other features
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Abstract
The invention discloses a kind of modification rough ground mould inhibitor, belongs to technical field of coatings, is made up of the raw material of following parts by weight：Metalaxyl, TBHQ, citric acid, OBPA, Rosemary Oil, perlite, sodium methyl silicate, hydroxypropyl methyl cellulose, Sodium Benzoate, aqueous epoxy resins, aqueous epoxy curing agent.A kind of modification rough ground mould inhibitor of the present invention is made up through scientific compatibility of the raw material of environmental protection, not only itself environmental protection, also there is mould proof, anti-corrosion, degerming, deinsectization, anti-ant, protection against the tide, fire-retardant function, and a kind of modification rough ground mould inhibitor of the present invention also have low cost, easily construct, do not ftracture, the features such as safety and stability, effect are lasting.
Description
Technical field
The invention belongs to technical field of coatings, more particularly to a kind of modification rough ground mould inhibitor.
Background technology
As living standard is improved constantly, people require more and more higher to living environment, and house decoration project is also increasingly
Many.The laying of furred ceiling, wall and timber floor needs substantial amounts of rough ground as foundation, because consumer generally pays little attention to wood
Mould proof, moistureproof, anti-ant of keel etc. process, cause rough ground easily to go mouldy after making moist, snake, rot or by termite moth sting, no
The service life of furred ceiling, wall and timber floor is only affected, and endangers environment and health.
Have much with regard to technical research such as mildew preventing agent for woods.Disclosed in CN105619564A《A kind of willow mildew preventing agent for wood》
Middle employing Sodium p-aminobenzene sulfonat, nano magnesia, emamectin-benzoate, positive octadecyl alcolol, resorcinol, 2- (1-
Cyclohexenyl group) cyclohexanone, dipotassium glycyrrhizinate salt, polysaccharide and 50% BAS compatibility form, make with broad-spectrum sterilization and desinsection
With, have stronger killing and rejection ability to multiple rot fungis and insect, process nondiscolouring after timber, with excellent anti-corrosion,
Mould proof, insect prevention, Anti- tarnishing effect.Though the invention with broad-spectrum sterilization deinsectization act on, its active ingredient have oxidizable decomposition,
The defect such as adhesive force is weaker, the drug effect time limit is short, can only play transience inhibitory action to mould, insect pest, the wood to hidden installation
Keel have potential disease and send out risk；Disclosed in CN104441130A《A kind of mould proof, the insect-prevention treatment method of timber》Middle employing
Following steps：（1）Timber is processed under conditions of 85-90 DEG C, relative humidity 48-50% 3h；(2), by timber in 1-
1.5MPa, the acetum at 105 DEG C using 35% fumigate 30-45min；(3), treatment fluid is prepared；(4), step (2) is processed
Good timber is using treatment fluid in 35 DEG C of immersion treatment 2h；(5), the wood surface for handling step (4) well is using at quick lime
Reason；(6), the timber for handling step (5) well processes 3h under 78 DEG C, relative humidity 25-38%.The invention methods described is to wood
Pest and disease damage entrained by material has significant insect killing effect, but timber itself still has absorbability, easy mould growth and insect pest, and
Treatment fluid made by sealwort, cloves, the banksia rose, trilliaceae, the fruit of a cubeb litsea tree, Dysosma versipellis, three money three and rhizoma arisaematis is to later stage timber
Protected effect is poor, totally assumes that technique is loaded down with trivial details, yields poorly, the problems such as high cost, equipment requirement are high, the protection period is short；
Disclosed in CN105713132A《A kind of high rigidity aqueous woodware paint and preparation method thereof》Middle using acrylic resin dispersion liquid, become
Film auxiliary agent, defoamer, levelling agent, wetting agent, thickener and water make high rigidity woodcare paint.The invention woodcare paint has city
The characteristic that common woodcare paint has on face, but its do not contain termite food kill, tag, the active ingredient such as repellent, rough ground is come
Say there is ant moth, lacquer painting cracking equivalent risk.
Content of the invention
It is an object of the invention to, for above-mentioned the deficiencies in the prior art, provide a kind of modification rough ground mould inhibitor.This
A kind of bright modification rough ground mould inhibitor is made up through scientific compatibility of the raw material of environmental protection, and not only itself environmental protection, also has
A kind of modification rough ground mould inhibitor of mould proof, anti-corrosion, degerming, deinsectization, anti-ant, protection against the tide, fire-retardant function, and the present invention also has
Low cost, easily construct, do not ftracture, the features such as safety and stability, effect are lasting.
For solving above-mentioned technical problem, the technical solution used in the present invention is：
A kind of modification rough ground mould inhibitor, is made up of the raw material of following parts by weight：Metalaxyl 3-15 part, TBHQ
1-10 part, citric acid 0.5-1.5 part, OBPA 1-5 part, Rosemary Oil 1-3 part, perlite 3-10 part, sodium methyl silicate 3-10
Part, hydroxypropyl methyl cellulose 3-8 part, Sodium Benzoate 0.5-1.5 part, aqueous epoxy resins 20-40 part, aqueous epoxy curing agent
30-50 part.
Further, a kind of above-mentioned modification rough ground mould inhibitor, is made up of the raw material of following parts by weight：Metalaxyl 5-10
Part, TBHQ 3-6 part, citric acid 0.8-1.2 part, OBPA 2-4 part, Rosemary Oil 1.5-2.5 part, perlite
5-8 part, sodium methyl silicate 5-8 part, hydroxypropyl methyl cellulose 4-6 part, Sodium Benzoate 0.8-1.2 part, aqueous epoxy resins 25-
30 parts, aqueous epoxy curing agent 35-40 part.
Further, a kind of above-mentioned modification rough ground mould inhibitor, is made up of the raw material of following parts by weight：7 parts of metalaxyl,
5 parts of TBHQ, 1 part of citric acid, 3 parts of OBPA, 2 parts of Rosemary Oil, 6 parts of perlite, 6 parts of sodium methyl silicate, hydroxyl
5 parts of propyl methocel, 1 part of Sodium Benzoate, 28 parts of aqueous epoxy resins, 36 parts of aqueous epoxy curing agent.
Further, above-mentioned a kind of modification rough ground mould inhibitor, the wherein preferred Epikote WD- of aqueous epoxy resins
One or more in 510A, Epikote 5003-W-55A, Epikote 6520-WH-53A, Epikote 6006-W-68A.
Further, above-mentioned a kind of modification rough ground mould inhibitor, the wherein preferred ASIBO-EC600 of aqueous epoxy curing agent,
One or more in ASIBO-CU-800, ASIBO-CU-500, ASIBO-EC800.
Further, a kind of above-mentioned modification rough ground mould inhibitor, the wherein preferred 80-200 mesh of perlite particle degree.
A kind of the above all raw material of modification rough ground mould inhibitor all can be bought by market or prior art is realized,
Primary raw material is described as follows：
Metalaxyl：English name metalaxyl, chemical name D, L-N- (2,6- 3,5-dimethylphenyl)-N- (2- methoxyl group acetyl) third
Propylhomoserin methyl esters, is white powder, stable below 300 DEG C, stable in neutral and acid medium under room temperature, belongs to hypotoxicity and kills
Microbial inoculum.Metalaxyl belong to phenylamide efficiently, low toxicity, low-residual, absorbability sterilization pesticide.Its interior suction and penetration very strong, apply
After medicine 30 minutes can in the plant body Bidirectional Conduction up and down, have protection and therapeutic action, and drug effect duration to disease plant
Long, the synthesis of main suppression germ mycelia vivo protein so as to nutritional deficiency, it is impossible to normal growth and dead.In OBPA and
Playing down altogether for the raw materials such as TBHQ, with the features such as wide, property of medicine is strong, timeliness is long is killed, improves single further
The drawbacks of drug effect.
TBHQ：English name tert-Butylhydroquinone, also known as tertiary butylated hydroquinone, abbreviation TBHQ,
For white powder crystal, there is special odor, ethanol and ether is soluble in, grease is dissolved in, water insoluble, with antibacterial, antioxygen
The function of change.With extremely strong oxidation resistance after TBHQ cooperation citric acid, after aqueous epoxy resins film forming
With oxidation resistant effect.
OBPA：English name 10,10'oxybis-phenoxarsine, Chinese name 10, the double phenoxazine arsenic of 10 '-oxo, be containing arsenic
Organic compound, is white crystalline body, water insoluble, and the solubility in common organic solvents also less, dissolves in methyl alcohol, chlorine
Imitative, benzaldehyde, dimethylformamide etc..OBPA is a kind of new industrial fungicide, and bacteriostasis are very strong, can prevent simultaneously
Mould, antibacterial, algae-resistant, are one of maximally effective antiseptics of industrial circle.PVC product, plastic products, PVC floor can be added to
Material, wall covering, paint, ink, paper etc., are only capable of antibacterial than other inorganic or organic systems or are only capable of mould proof effect more
Excellent.
Rosemary Oil：English name Rosemary, is a kind of colourless to faint yellow volatile liquid, nontoxicity, do not stimulate,
Allergy will not be caused.Rosemary have refresh the mind, sharp liver and expelling toxin, diuresis, the effect such as pain relieving,
The effects such as with anti-oxidant, strong disinfecting, it is usually used in food processing preservative.
Perlite：English name Perlite, is a kind of acidic lava of volcanic eruption, the nature of glass through quick refrigeration
Rock, gains the name because which has pearl fissured structure.There is the performance expanded under the conditions of instantaneous high-temperature.Perlite roughing sand is through thin
Crush and ultra-fine grinding, can be used for product of rubber and plastic, pigment, paint, ink, synthetic glass, insulated rubber wood and some mechanical components
With make inserts in equipment.Perlite is expanded and becomes a kind of lightweight, multifunctional novel shaped material.With apparent density light, lead
Hot coefficient is low, chemical stability is good, using wide temperature range, wettability power be little and nontoxic, tasteless, fire prevention, sound-absorbing the features such as,
It is the ideal material of fire protection flame retarding.
Sodium methyl silicate：It is a kind of novel rigid architectural waterproof material, with good penetrant crystalline, while with micro-
Expansion, increase packing function.Act on aqueous epoxy resins, which can be made substantially to strengthen hydrophobicity, and improve adhesion strength and
Stability；
Hydroxypropyl methyl cellulose：English name Hydroxypropyl methyl cellulose, also known as Hydroxypropyl methylcellulose, fibre
The plain hydroxypropyl methyl ether of dimension, be from high purity gossypin as raw material, make through special etherificate in the basic conditions
?.The above cellulose has very high stability, and itself does not have pollution.It is introduced in aqueous epoxy resins, solid to crosslinking
The network chain molecular weight of change increases, and crosslink density declines, and the film of formation has certain toughening effect, can strengthen toughness and guarantor
Aqueous, significant to crack resistence.
Sodium Benzoate：English name Sodium benzoate, is benzoic sodium salt.Sodium Benzoate belongs to acid preservative
Under sour environment, antiseptic effect preferably, is the food preservative being in daily use, and having prevents the rotten effect that turns sour, extend the shelf life
Really, all it is widely used in countries in the world.Food preservative is mainly used as, pharmacy thing, dyestuff etc. is also used for, for medical industry
Study with plant genetic, also serve as dyestuff intermediate, bactericide and preservative, antimicrobial.It is introduced in aqueous epoxy resins
The generation that material goes mouldy in itself is avoided that, makes film layer more stable.
Aqueous epoxy resins：Refer to that epoxy resin is dispersed in the dispersion with water as continuous phase in the form of particulate or drop and is situated between
The stable dispersion system that joins in matter.With adaptable, good environmental protection, real Water-borne modification, operational good the features such as.
Which has high adhesive force to numerous grounds, and the film corrosion resistance after solidification and chemical resistance are excellent, and apply
Film shrinks little, hardness is high, wearability is good, electrical insulation properties are excellent etc.；As epoxy resin is the thermosetting tree of linear structure
Fat, so must be added to aqueous epoxy curing agent before construction, issues biochemical cross-linking reaction, epoxy resin cure in room temperature environment
Just change originally solvable fusible property afterwards and become insoluble insoluble space net structure, show excellent performance.Comprehensive
Upper described, due to adopting technique scheme, a kind of beneficial effect of modification rough ground mould inhibitor of the present invention is：
1. using aqueous epoxy resins as a kind of carrier of modification rough ground mould inhibitor of the present invention, by adding the tert-butyl group to benzene
Diphenol, hydroxypropyl methyl cellulose, sodium methyl silicate and aqueous epoxy curing agent are modified so that the water-base epoxy after emulsification
Resin emulsion has more preferable mildew resistance, water proofing property and toughness.Under chemical crosslink reaction, originally solvable fusible property is changed
And become insoluble insoluble space net structure, the film after solidification
There is bonding jail, shrink the performance such as high, wear-resisting, the corrosion-resistant, chemical-resistant resistance of little, hardness, effectively can completely cut off outside air,
Steam, mould etc., make the parasite being attached in rough ground and worm's ovum anoxic, water shortage and lose activity.The metalaxyl of interpolation is
A kind of absorbability low toxicity bactericide, bactericidal mechanism are the synthesis for suppressing germ mycelia vivo protein so as to nutritional deficiency, it is impossible to
Normal growth and dead.The compatibility of TBHQ and citric acid can improve holding acid environment, promote aqueous epoxy resins
Modification, and improve mildewproof sterilized effect.Under the playing altogether of metalaxyl, butylhydroquinone and OBPA, to the present invention one
Plant modified rough ground mould inhibitor and there is the effect for improving mould proof scope, intensity and timeliness.And can have after aqueous epoxy resins film forming
Effect blocks its toxicity, it is to avoid cause air pollution, and the escaping gas of surface remaining has repellent action to insect, can be effective
Prevent termite destruction film layer.The TBHQ of interpolation, citric acid, Rosemary Oil not only have the work for promoting sterilization
With, and the non-oxidizability of aqueous epoxy resins film layer, anti-corrosive properties can also be strengthened, improve making after aqueous epoxy resins film forming
Use the life-span.The perlite of interpolation and sodium methyl silicate, can improve fire protection flame retarding and the water resistance of aqueous epoxy resins film layer.
The Sodium Benzoate of interpolation also has the antiseptic property for improving film layer.Adding hydroxypropyl methyl cellulose can then improve film layer
Mechanical performance, strengthen stability and toughness, solve the problems, such as that common aqueous epoxy resins film forming is aging at present, ftracture.
2. a kind of modification rough ground mould inhibitor of the present invention have inwardly kill, outwards walk quickly and keep away, the triple function of firm protection,
While realizing the function such as killing, block, walking quickly and keeping away, improve the single feature of woodcare paint, preservative, mould inhibitor performance, while realizing
Mould proof, anti-corrosion, degerming, deinsectization, anti-ant, protection against the tide, fire-retardant effect.
3. the present invention a kind of modification rough ground mould inhibitor be made up through scientific compatibility of the raw material of environmental protection, not only itself
Environmental protection, with mould proof, anti-corrosion, degerming, deinsectization, anti-ant, protection against the tide, fire-retardant function, also has low cost, an easily construction, no
The features such as cracking, safety and stability, effect are lasting.
Specific embodiment
The present invention is further described with reference to specific embodiment.
Embodiment 1
A kind of modification rough ground mould inhibitor, is made up of the raw material of following parts by weight：3 parts of metalaxyl, TBHQ 10
Part, 0.5 part of citric acid, 5 parts of OBPA, 1 part of Rosemary Oil, 10 parts of 100 mesh perlite, 3 parts of sodium methyl silicate, hydroxypropyl first
8 parts of base cellulose, 0.5 part of Sodium Benzoate, 40 parts of Epikote WD-510A, 50 parts of ASIBO-EC600.
Embodiment 2
A kind of modification rough ground mould inhibitor, is made up of the raw material of following parts by weight：15 parts of metalaxyl, TBHQ 1
Part, 1.5 parts of citric acid, 1 part of OBPA, 3 parts of Rosemary Oil, 3 parts of 150 mesh perlite, 10 parts of sodium methyl silicate, hydroxypropyl first
3 parts of base cellulose, 1.5 parts of Sodium Benzoate, 20 parts of Epikote 5003-W-55A, 30 parts of ASIBO-CU-800.
Embodiment 3
A kind of modification rough ground mould inhibitor, is made up of the raw material of following parts by weight：5 parts of metalaxyl, TBHQ 6
Part, 0.8 part of citric acid, 4 parts of OBPA, 1.5 parts of Rosemary Oil, 8 parts of 100 mesh perlite, 5 parts of sodium methyl silicate, hydroxypropyl first
6 parts of base cellulose, 0.8 part of Sodium Benzoate, 30 parts of Epikote 6520-WH-53A, 40 parts of ASIBO-CU-500.
Embodiment 4
A kind of modification rough ground mould inhibitor, is made up of the raw material of following parts by weight：10 parts of metalaxyl, TBHQ 3
Part, 1.2 parts of citric acid, 2 parts of OBPA, 2.5 parts of Rosemary Oil, 5 parts of 150 mesh perlite, 8 parts of sodium methyl silicate, hydroxypropyl first
4 parts of base cellulose, 1.2 parts of Sodium Benzoate, 25 parts of Epikote 6006-W-68A, 35 parts of ASIBO-EC800.
Embodiment 5
A kind of modification rough ground mould inhibitor, is made up of the raw material of following parts by weight：7 parts of metalaxyl, TBHQ 5
Part, 1 part of citric acid, 3 parts of OBPA, 2 parts of Rosemary Oil, 6 parts of 120 mesh perlite, 6 parts of sodium methyl silicate, hydroxypropyl methyl are fine
5 parts of dimension element, 1 part of Sodium Benzoate, 28 parts of Epikote 6006-W-68A, 36 parts of ASIBO-EC800.
A kind of modification rough ground mould inhibitor that makes above-mentioned 5 kinds of embodiments separately below, carries out mould proof, anti-ant to having a competition
Test, its test is as follows：
First, mould proof contrast test：
A sales volume preferably certain brand woodcare paint is bought from large-scale building materials market, as the painting of this contrast test control group 1
Material, embodiment group 1-5 are corresponded to using a kind of modification rough ground mould inhibitor obtained in above-described embodiment 1-5.Take 7 piece 300 × 300 ×
10mm dries China fir block, is respectively coated with above-mentioned 6 kinds of coating by respective construction technology, and control group 2 is empty table control group, by 7 groups
Test block be placed under equivalent environment dry standby after 24h.With reference to GB《Mould inhibitor preventing and treating timber mould and the test side of Stain fungi
Method》Prescriptive procedure is processed for 7 groups of test block of examination, is put into temperature for 25-28 DEG C, and property is to cultivating 4 in the constant incubator of humidity 85%
Zhou Hou, range estimation examination bacterium infection area and blue change degree.Test is covered according to the whether tested bacterium infection in test block surface and mycelium
Killed value is divided 5 grades by block area, is divided and is shown in Table 1, and killed value is lower, then preventing efficiency is bigger.The fungicidal properties of 7 groups of test group
Result of the test is shown in Table 2.
1 test block of table is gone mouldy grade scale
2 fungus test result of table
Knowable to the data of table 2：The killed value of control group 1 is in 3-4 level, and anti-mildew effect is 21-45%, illustrates to use woodcare paint
Control group anti-mold effect poor；The killed value of control group 2 is in 5 grades, and anti-mildew effect is 0, illustrates not use any coating
Blank control group nothing mould proof ability；The killed value of embodiment 1-5 is 0-1 level, and anti-mildew effect is 93-100%, and this is described
A kind of bright modification rough ground mould inhibitor has preferable anti-mold effect.
2nd, anti-ant contrast test：
A sales volume preferably certain brand woodcare paint is bought from large-scale building materials market, as the painting of this contrast test control group 1
Material, embodiment group 1-5 are corresponded to using a kind of modification rough ground mould inhibitor obtained in above-described embodiment 1-5.Take 7 piece 300 × 300 ×
10mm dries China fir block, is respectively coated with above-mentioned 6 kinds of coating by respective construction technology, and control group 2 is empty table control group, by 7 groups
Test block be placed under equivalent environment dry standby after 24h.Take Workers of Coptotermes formosanus Shiraki and eastern subterranean termite is each 210, be bisected into 7 at random
Group.Under the conditions of forcing and taking food, the weight-loss ratio of each group test block after recording a week, its result of the test are shown in Table 3.
The weight-loss ratio of 3 test block of table（%）
Knowable to the data and process of the test of table 3：Woodenware lacquer coat has certain anti-in the case of not being destroyed to termite
Moth effect, embodiment group is tagged because coating has, stomach kills effect, and two kinds of termites of process of the test are all dead.Control group 1, right
66%, 75%, 0 is respectively according to group 2, the weight-loss ratio mean value of embodiment group, it is right illustrate blank is compared using the control group 1 of woodcare paint
According to group 2 with certain anti-ant effect, and the embodiment group that a kind of modification rough ground mould inhibitor of the present invention is made is not only with anti-
Ant effect, also has function of tagging.
Claims (6)
1. a kind of modification rough ground mould inhibitor, it is characterised in that：It is made up of the raw material of following parts by weight：Metalaxyl 3-15 part,
TBHQ 1-10 part, citric acid 0.5-1.5 part, OBPA 1-5 part, Rosemary Oil 1-3 part, perlite 3-10 part,
Sodium methyl silicate 3-10 part, hydroxypropyl methyl cellulose 3-8 part, Sodium Benzoate 0.5-1.5 part, aqueous epoxy resins 20-40 part,
Aqueous epoxy curing agent 30-50 part.
2. according to claim 1 a kind of modification rough ground mould inhibitor, it is characterised in that：Raw material by following parts by weight
Composition：Metalaxyl 5-10 part, TBHQ 3-6 part, citric acid 0.8-1.2 part, OBPA 2-4 part, Rosemary Oil
1.5-2.5 part, perlite 5-8 part, sodium methyl silicate 5-8 part, hydroxypropyl methyl cellulose 4-6 part, Sodium Benzoate 0.8-1.2
Part, aqueous epoxy resins 25-30 part, aqueous epoxy curing agent 35-40 part.
3. according to claim 1 a kind of modification rough ground mould inhibitor, it is characterised in that：Raw material by following parts by weight
Composition：7 parts of metalaxyl, 5 parts of TBHQ, 1 part of citric acid, 3 parts of OBPA, 2 parts of Rosemary Oil, 6 parts of perlite,
6 parts of sodium methyl silicate, 5 parts of hydroxypropyl methyl cellulose, 1 part of Sodium Benzoate, 28 parts of aqueous epoxy resins, aqueous epoxy curing agent
36 parts.
4. according to a kind of modification rough ground mould inhibitor described in claim 1 or 2 or 3, it is characterised in that：The water-base epoxy tree
Fat is Epikote WD-510A, Epikote 5003-W-55A, Epikote 6520-WH-53A, Epikote 6006-W-68A
In one or more.
5. according to a kind of modification rough ground mould inhibitor described in claim 1 or 2 or 3, it is characterised in that：The water-base epoxy is solid
Agent is one or more in ASIBO-EC600, ASIBO-CU-800, ASIBO-CU-500, ASIBO-EC800.
6. according to a kind of modification rough ground mould inhibitor described in claim 1 or 2 or 3, it is characterised in that：Described perlitic
Granularity is 100-150 mesh.
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| CN104153549A (en) * | 2014-08-12 | 2014-11-19 | 海南红杉科创实业有限公司 | Damp resisting and termite resisting structure of wood floors |
| CN105199547A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Durable epoxy resin waterproof coating |
| CN106047063A (en) * | 2016-06-30 | 2016-10-26 | 太仓市金新涂料有限公司 | Environment-friendly, acid-proof and high-temperature-resistant exterior wall coating material and preparation method thereof |
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| US20120052294A1 (en) * | 2003-07-15 | 2012-03-01 | Dacral | Use of yttrium, zirconium, lanthanum, cerium, praseodymium and/or neodymium as reinforcing agent for an anticorrosion coating composition |
| CN103450773A (en) * | 2012-05-30 | 2013-12-18 | 湖南博弈飞装备新材料研究所 | Epoxy acrylate modified high anticorrosion heat insulation paint containing porous ceramic addictive and production method thereof |
| CN104153549A (en) * | 2014-08-12 | 2014-11-19 | 海南红杉科创实业有限公司 | Damp resisting and termite resisting structure of wood floors |
| CN105199547A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Durable epoxy resin waterproof coating |
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