CN106519821A - Anti-mildew agent, anti-mildew coating and preparing method of anti-mildew coating - Google Patents
Anti-mildew agent, anti-mildew coating and preparing method of anti-mildew coating Download PDFInfo
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- CN106519821A CN106519821A CN201610963322.5A CN201610963322A CN106519821A CN 106519821 A CN106519821 A CN 106519821A CN 201610963322 A CN201610963322 A CN 201610963322A CN 106519821 A CN106519821 A CN 106519821A
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- mildew
- camphor
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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
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinone; Derivatives thereof, e.g. ketals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
- A01N37/04—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof polybasic
-
- 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
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
-
- 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
- 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
-
- 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
- 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
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses an anti-mildew agent. The anti-mildew agent is composed of camphor and low-level organic acid, and the weight ratio of the camphor to the low-level organic acid is 1:(0.6-1.5). The low-level organic acid can generate the synergistic effect with the camphor, and accordingly the camphor anti-bacterial function is enhanced. Through the experiment, it is found that an anti-mildew coating in which the anti-mildew agent is added has the excellent and durable anti-mildew effect. The invention further discloses the anti-mildew coating and a preparing method thereof. Compared with the prior art, the anti-mildew agent, the anti-mildew coating and the preparing method of the anti-mildew coating have the following beneficial effects that firstly, the efficient anti-mildew agent capable of being used for the coating is prepared by adopting proper raw materials, the anti-mildew agent has excellent anti-mildew performance and flame resistance, and the coating composed of the anti-mildew agent has the excellent and durable anti-mildew effect; and secondly, the disclosed coating is reasonable in composition and low in cost, compatibility between the components is good, the coating is environment-friendly and capable of achieving anti-mildew and inflaming resistance, and the excellent application value is achieved.
Description
Technical field
The present invention relates to paint field, more particularly to a kind of mould resistant and a kind of anti-mildew paint and preparation method thereof.
Background technology
The coating for currently using, mostly with water solubility or aqueous emulsion Polymer material as binding agent or for main film forming
Thing.Especially in summer, in the environment of uniform temperature and humidity, very easily mouldy, blackening, fouling can not be used coating products.
In addition, mould can also make surface mildew greening or blackening after coating film forming, or even film is made to come off, to manufacturer and user
Bring economic loss.
It is, in general, that the main bacteria for causing coating mouldy have pseudomonas aeruginosa, Escherichia coli, beads micrococcus,
Streptococcus lactis, staphylococcus aureus, the raw Flavobacterium in sea etc..The main mould for causing film mouldy has aspergillus niger, mould, root
It is mould etc..
It is presently used for the main organic/inorganic substance of the mould proof material of coating, such as nano titanium oxide, inorganic mantoquita；Organic matter,
Such as imidazolium compounds, quarternary ammonium salt compound.But, the lasts of inorganic matter mould inhibitor are poor, and need to add many
Auxiliary agent, high processing costs；Organic matter mould inhibitor can occur degradation and decomposition, cause anti-mold effect to decline, can also affect coating into
Film.
Camphor, chemical name are thatch ketone-(2), are camphane class compounds, are divided into natural camphor and artificial camphor.
Natural camphor is the branch of canella camphor tree, dry, leaf and root, Jing refine obtained in crystalline particulate.Natural camphor
There is orifice opening, qi stagnation removing, ward off that foul, desinsection is antipruritic, swelling and pain relieving, cure mainly mange itch, injuries from falls as well, toothache etc.
Symptom.The main component of natural camphor is pure gum camphor (d-Camphora).
Artificial camphor, is the white powder crystal of Jing series of chemical with turpentine oil as raw material, and it is one
Plant inflammable terpenes ketone chemical combination.Artificial camphor is generally gum camphor (d-Camphora) and levo-camphor (l-Camphora)
Mixture.
At present camphor is widely used in the insect prevention of furniture and clothing and mothproof.
In research before, it is found by the applicant that the auxiliary agent camphorated in coating as main component, can have excellent
The effect of the formaldehyde in different removing indoor environment.Applicant has applied for Chinese patent 201410015147.8 according to this, and obtains
Patent for invention.In that patent, a kind of multifunctional coating auxiliary agent is disclosed, with the first in excellent removing indoor environment
The effect of aldehyde, including following components：Camphor, solvent and catalyst, camphor are at least in natural camphor or artificial camphor
Kind.The invention also discloses the oil paint containing the multifunctional coating auxiliary agent and multi-functional water-based coating, and multifunctional water
The preparation method of property coating.Coating containing the multifunctional coating auxiliary agent, not only can mildew resistant moistureproof and insect prevention it is mothproof, Er Qietong
That crosses authoritative department verifies the formaldehyde that effectively can be purified in indoor environment.
Also disclose that the multifunctional coating auxiliary agent has certain antibacterium and Anti-mildew capability in above patent.But
This anti-microbial property is not very projected, it is difficult to applied in anti-mildew paint on a large scale.
On the basis of achievement in research before, applicant has carried out further exploitation to the auxiliary agent of camphor.Use
Many chemical substances are coordinated in addition coating, to find optimal cooperation material with camphor so as to can be produced collaboration with camphor and be made
With, and then strengthen camphor anti-mildew function.
The content of the invention
It is an object of the present invention to provide a kind of mould resistant.It is a further object to provide a kind of anti-mildew is applied
Material.A further object of the present invention is to provide the preparation method of the anti-mildew paint.
According to an aspect of the invention, there is provided a kind of mould resistant, is made up of camphor and rudimentary organic acid, camphor with it is low
Level organic acid weight proportion is 1：(0.6～1.5).Rudimentary organic acid can produce synergy with camphor, and then it is anti-to strengthen camphor
Bacterium function.It is found through experiments, adds the anti-mildew paint of the mould resistant that there is excellent, lasting anti-mildew effect.
In some embodiments, camphor is natural camphor or at least one in artificial camphor.
In some embodiments, rudimentary organic acid be monocarboxylic acid, dicarboxylic acids or tricarboxylic acid, rudimentary organic acid
Carbon chain lengths be C1～C4.
In some embodiments, rudimentary organic acid is formic acid, acetic acid, ethanedioic acid, propionic acid, malonic acid, butyric acid, isobutyric acid
Or at least one in succinic acid.
According to another aspect of the present invention, there is provided a kind of anti-mildew paint, its raw material include according to weight：
Wherein, the mould resistant is above-mentioned mould resistant.
The anti-mildew paint anti-mildew excellent effect, and low cost, fire resistance are good, colorless and odorless
In some embodiments, polymer emulsion is aqueous polyacrylamide yogurt liquid or aqueous cocounut oil resin emulsion, water
Property polyacrylate emulsion be one kind or extremely in allyl emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, acrylate and vinyl acetate emulsion or silicone acrylic emulsion
The mixture of few two kinds of compositions.
In some embodiments, filler is at least one in calcium carbonate, talcum powder or kaolin, and coalescents are
Alcohol ester 12, CF-246 of the defoamer for England Blackburn company.
In some embodiments, its raw material includes according to weight portion：12 parts of pure-acrylic emulsion, 25 parts of styrene-acrylic emulsion are natural
1.5 parts of camphor, 2 parts of acetic acid, 23 parts of kaolin, 8 parts of calcium carbonate, 1.5 parts of coalescents, 0.6 part of defoamer, 2 parts of ethylene glycol, water
26.4 parts.
According to a further aspect of the invention, there is provided the preparation method of above-mentioned anti-mildew paint, comprise the following steps：
1) after, crush camphor, mix with rudimentary organic acid, be heated to 45 DEG C, 100～200min of insulated and stirred, cooling
To normal temperature, that is, mould resistant is obtained；
2) filler of mould resistant and half is put into into ball mill mixing and ball milling 50-120min, mould resistant is fully carried on
On filler；
3), polymer emulsion and water are mixed；Under the rotating speed of 400rpm～500rpm, 5～10min is stirred, is added
The filler and remaining filler of mould resistant are loaded, has been stirred, mixture is dispersed to below 30 microns of fineness；
4) speed of agitator, is improved to 800rpm～1200rpm, below control temperature 60 C, add coalescents, defoamer
And ethylene glycol, continue stirring 30min；
5), filter and package.
In some embodiments, during mould resistant is prepared, 5～8 of the weight equivalent to camphor are also added into
Water again.
As above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
(1) present invention is prepared for can be used for the high-effective antimold of coating using suitable raw material, and which has excellent mould proof
Performance and fire resistance, the coating being made from it have excellent, lasting anti-mold effect；
(2) coating composition disclosed by the invention is reasonable, low cost, and between each component, compatibility is good, environmentally friendly, mould proof, fire-retardant,
With excellent using value.
Specific embodiment
The present invention is further detailed explanation below.
It is in each embodiment of the invention, raw materials used to be the conventional raw material of institute in the production of this area, can obtain from market
Arrive, without any particular/special requirement, and for production result will not produce impact；The equipment used in each operation, using current
In production, conventional equipment used, has no special feature.
Embodiment 1 prepares anti-mildew paint A
1), after by the crushing of 1.5kg natural camphors, mix with 2kg acetic acid, be heated to 45 DEG C, insulated and stirred 100～
200min, is cooled to normal temperature, that is, mould resistant is obtained；
2) mould resistant and 15kg kaolin are put into into ball mill mixing and ball milling 50-120min, mould resistant is fully carried on
On kaolin；
3), 12kg pure-acrylic emulsions, 25kg styrene-acrylic emulsions and 26.4kg water are mixed；In the rotating speed of 400rpm～500rpm
Under, 5～10min is stirred, the kaolin and 8kg kaolin, 8kg calcium carbonate for having loaded mould resistant is added, is stirred, make to mix
Compound is dispersed to below 30 microns of fineness；
4) speed of agitator, is improved to 800rpm～1200rpm, below control temperature 60 C, addition 1.5kg alcohol esters 12,
0.6kgCF-246 and 2kg ethylene glycol, continues stirring 30min；
5) 100kg anti-mildew paints A are obtained after, filtering.
Embodiment 2 prepares anti-mildew paint B
1), after by the crushing of 1kg natural camphors, mix with 0.2kg acetic acid and 0.4kg succinic acid, be heated to 45 DEG C, insulation is stirred
100～200min is mixed, normal temperature is cooled to, that is, mould resistant is obtained；
2) mould resistant and 30kg kaolin are put into into ball mill mixing and ball milling 50-120min, mould resistant is fully carried on
On kaolin；
3), 20kg allyl emulsions, 20kg styrene-acrylic emulsions and 8kg silicone acrylic emulsions and 49kg water are mixed；400rpm～
Under the rotating speed of 500rpm, 5～10min is stirred, the kaolin and 6kg talcum powder, 20kg calcium carbonate for having loaded mould resistant is added,
Stir, mixture is dispersed to below 30 microns of fineness；
4) speed of agitator, is improved to 800rpm～1200rpm, below control temperature 60 C, addition 1.2kg alcohol esters 12,
1kgCF-246 and 3.2kg ethylene glycol, continues stirring 30min；
5) 160kg anti-mildew paints are obtained after, filtering.
Embodiment 3 prepares anti-mildew paint C
1) after, 1kg natural camphors and 3kg artificial camphors are crushed, with 15kg10% aqueous formic acids, 3kg propionic acid and
1.5kg isobutyric acids mix, and are heated to 45 DEG C, and 100～200min of insulated and stirred is cooled to normal temperature, that is, mould resistant is obtained；
2) mould resistant and 13kg kaolin are put into into ball mill mixing and ball milling 50-120min, mould resistant is fully carried on
On kaolin；
3), by 12kg allyl emulsions, 28kg silicone acrylic emulsions and 6.5kg water mix；Under the rotating speed of 400rpm～500rpm,
5～10min of stirring, adds the kaolin and 12kg kaolin for having loaded mould resistant, stirs, mixture is dispersed to carefully
Less than 30 microns of degree；
4) speed of agitator, is improved to 800rpm～1200rpm, below control temperature 60 C, addition 2kg alcohol esters 12,
0.8kgCF-246 and 2.2kg ethylene glycol, continues stirring 30min；
5) 100kg anti-mildew paints C are obtained after, filtering.
Embodiment 4 prepares contrast coating D
1), after by the crushing of 0.75kg natural camphors, ball mill mixing and ball milling 50-120min is put into 5kg kaolin, makes to resist
Mould dose is fully carried on kaolin；
3), 6kg pure-acrylic emulsions, 12.5kg styrene-acrylic emulsions and 14.2kg water are mixed；In the rotating speed of 400rpm～500rpm
Under, 5～10min is stirred, the kaolin and 3.5kg kaolin, 4kg calcium carbonate for having loaded mould resistant is added, is stirred, make
Mixture is dispersed to below 30 microns of fineness；
4) speed of agitator, is improved to 800rpm～1200rpm, below control temperature 60 C, addition 0.75kg alcohol esters 12,
0.3kgCF-246 and 1kg ethylene glycol, continues stirring 30min；
5) 50kg contrast coating D are obtained after, filtering.
Performance test
The test of antibiotic rate is as follows：Bacterium solution (Escherichia coli, black-koji mould) is spread evenly across the load for scribbling above-mentioned coating
On slide, gently it is stained with after bacterium solution with swab stick Jing after 1 day, 5 days, 15 days, 30 days, 60 days and is placed in physiological saline, is vibrated, take 0.5ml
In culture dish, culture medium is added, cultivated 24 hours in incubator, take out number clump count, antibiotic rate is calculated according to formula：
Antibiotic rate=(clump count after initial clump count-antibacterial)/initial clump count × 100%.
Antibiotic rate the results are shown in Table 1.
The antibiotic rate of 1 coating of table
Synergy can be produced with camphor by rudimentary organic acid is can be seen that in table, and then strengthen camphor antibacterial functions.It is logical
Cross experiment to find, add the anti-mildew paint of the mould resistant that there is excellent, lasting anti-mildew effect.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, some deformations and improvement can also be made, these belong to the protection model of the present invention
Enclose.
Claims (10)
1. a kind of mould resistant, it is characterised in that the mould resistant is made up of camphor and rudimentary organic acid, and the camphor is low with described
Level organic acid weight proportion is 1：(0.6～1.5).
2. mould resistant according to claim 1, it is characterised in that during the camphor is natural camphor or artificial camphor
It is at least one.
3. mould resistant according to claim 1, it is characterised in that the rudimentary organic acid is monocarboxylic acid, dicarboxylic acids
Or tricarboxylic acid, the carbon chain lengths of the rudimentary organic acid are C1～C4.
4. mould resistant according to claim 3, it is characterised in that the rudimentary organic acid be formic acid, acetic acid, ethanedioic acid,
At least one in propionic acid, malonic acid, butyric acid, isobutyric acid or succinic acid.
5. a kind of anti-mildew paint, it is characterised in that its raw material includes according to weight：
Wherein, the mould resistant is the mould resistant described in any one of Claims 1-4.
6. anti-mildew paint according to claim 5, it is characterised in that the polymer emulsion is aqueous polyacrylamide yogurt liquid
Or aqueous cocounut oil resin emulsion, the aqueous polyacrylamide yogurt liquid is that allyl emulsion, styrene-acrylic emulsion, pure-acrylic emulsion, vinegar third are newborn
A kind of mixture of or at least two compositions in liquid or silicone acrylic emulsion.
7. anti-mildew paint according to claim 5, it is characterised in that described filler is calcium carbonate, talcum powder or kaolinite
At least one in soil, the coalescents are alcohol ester 12, and the defoamer is the CF-246 of England Blackburn company.
8. anti-mildew paint according to claim 5, it is characterised in that its raw material includes according to weight portion：Pure-acrylic emulsion 12
Part, 25 parts of styrene-acrylic emulsion, 1.5 parts of natural camphor, 2 parts of acetic acid, 23 parts of kaolin, 8 parts of calcium carbonate, 1.5 parts of coalescents, froth breaking
0.6 part of agent, 2 parts of ethylene glycol, 26.4 parts of water.
9. a kind of preparation method of anti-mildew paint according to claim 5, it is characterised in that comprise the following steps：
1), after by camphor crushing, mix with the rudimentary organic acid, be heated to 45 DEG C, 100～200min of insulated and stirred,
Normal temperature is cooled to, that is, the mould resistant is obtained；
2) described filler of the mould resistant and half is put into into ball mill mixing and ball milling 50-120min, fills the mould resistant
Divide and be carried in described filler；
3), the polymer emulsion and water are mixed；Under the rotating speed of 400rpm～500rpm, 5～10min is stirred, is added
The described filler and remaining described filler of the mould resistant are loaded, has been stirred, made mixture be dispersed to 30 microns of fineness
Below；
4) speed of agitator, is improved to 800rpm～1200rpm, below control temperature 60 C, add the coalescents, described disappear
Infusion and ethylene glycol, continue stirring 30min；
5), filter and package.
10. the preparation method of anti-mildew paint according to claim 9, it is characterised in that in the mistake for preparing the mould resistant
Cheng Zhong, is also added into 5～8 times of weight equivalent to the camphor of water.
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| CN201610963322.5A CN106519821B (en) | 2016-10-28 | 2016-10-28 | A kind of mould resistant and a kind of anti-mildew paint and preparation method thereof |
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| CN201610963322.5A CN106519821B (en) | 2016-10-28 | 2016-10-28 | A kind of mould resistant and a kind of anti-mildew paint and preparation method thereof |
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| CN106519821A true CN106519821A (en) | 2017-03-22 |
| CN106519821B CN106519821B (en) | 2018-12-21 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030203991A1 (en) * | 2002-04-30 | 2003-10-30 | Hydromer, Inc. | Coating composition for multiple hydrophilic applications |
| CN101259149A (en) * | 2008-04-24 | 2008-09-10 | 张梅英 | Tinctura for treating beriberi |
| CN102771501A (en) * | 2011-05-13 | 2012-11-14 | 深圳国宝造币有限公司 | Composite mildewproof and antibacterial agent and its preparation method |
| CN103725082A (en) * | 2014-01-13 | 2014-04-16 | 中山市丽莎涂料有限公司 | Multifunctional coating additive, multifunctional coating and preparation method thereof |
-
2016
- 2016-10-28 CN CN201610963322.5A patent/CN106519821B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030203991A1 (en) * | 2002-04-30 | 2003-10-30 | Hydromer, Inc. | Coating composition for multiple hydrophilic applications |
| CN101259149A (en) * | 2008-04-24 | 2008-09-10 | 张梅英 | Tinctura for treating beriberi |
| CN102771501A (en) * | 2011-05-13 | 2012-11-14 | 深圳国宝造币有限公司 | Composite mildewproof and antibacterial agent and its preparation method |
| CN103725082A (en) * | 2014-01-13 | 2014-04-16 | 中山市丽莎涂料有限公司 | Multifunctional coating additive, multifunctional coating and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 纵伟 等: "《食品最少破坏加工技术》", 30 April 2006, 东北林业大学出版社 * |
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