CN109943174A - A kind of decorative exterior wall water-water coating and preparation method thereof - Google Patents
A kind of decorative exterior wall water-water coating and preparation method thereof Download PDFInfo
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- CN109943174A CN109943174A CN201811576646.9A CN201811576646A CN109943174A CN 109943174 A CN109943174 A CN 109943174A CN 201811576646 A CN201811576646 A CN 201811576646A CN 109943174 A CN109943174 A CN 109943174A
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- water
- scolecite
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- exterior wall
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- 239000011248 coating agent Substances 0.000 title claims abstract description 31
- 238000000576 coating method Methods 0.000 title claims abstract description 31
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims description 13
- 229910052679 scolecite Inorganic materials 0.000 claims abstract description 41
- 239000006210 lotion Substances 0.000 claims abstract description 26
- 239000000839 emulsion Substances 0.000 claims abstract description 23
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 20
- 239000003054 catalyst Substances 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 12
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 10
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 125000005210 alkyl ammonium group Chemical group 0.000 claims abstract description 9
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 9
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 9
- 235000010354 butylated hydroxytoluene Nutrition 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 28
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims description 17
- 235000013312 flour Nutrition 0.000 claims description 17
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims description 11
- -1 dodecyl primary amine Chemical class 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 9
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 229920003091 Methocel™ Polymers 0.000 claims description 7
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 5
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 5
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000005642 Oleic acid Substances 0.000 claims description 5
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 5
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000001593 sorbitan monooleate Substances 0.000 claims description 4
- 229940035049 sorbitan monooleate Drugs 0.000 claims description 4
- 235000011069 sorbitan monooleate Nutrition 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical group CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 235000019441 ethanol Nutrition 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000011938 amidation process Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of decorative exterior wall water-water coating, it is composed of the following raw materials by weight: silicone acrylic emulsion 180-200, thiol-butyl tin 1-2,2,6- di-tert-butyl p-cresol 3-4, ethoxylated alkyl ammonium sulfate 4-6, propylene oxide 4-5, catalyst 0.01-0.02, scolecite lotion 40-50, the present invention uses scolecite for raw material, also impart the certain absorption property of finished product coating, and good decorative property, quality are high.
Description
Technical field
The invention belongs to paint fields, and in particular to a kind of decorative exterior wall water-water coating and preparation method thereof.
Background technique
Water-water coating is a kind of multiphase suspension system, with water-base resin and protecting colloid and the compound preparation of various mill bases
Colorful particle is the dispersed phase of coating, and continuous phase is made of protection glue solution and lotion.For the coating through spraying application, film is dry
A variety of decorative patterns, lifelike image can be showed after dry, appearance is similar to granite, so being called liquid granite or the painting of imperial colored stone
Material.Because it has the characteristics that simple decorative excellent, Environmental Safety, construction technology, energy conservation, the high external wall that becomes of cost performance fill
The hot spot product in gorget domain；
In water-water coating, the film forming matter as continuous phase determines the final performance of coating, such as resistance to water-white, resistance to is stained with
Dirty, weatherability and adhesive force etc., while the compatibility of continuous phase lotion and protective glue system is to the stability of water-water coating
With large effect.At present water-water coating continuous phase lotion mainly have pure-acrylic emulsion, styrene-acrylic emulsion, silicone acrylic emulsion and
Fluorine acrylic emulsion etc., wherein silicone acrylic emulsion is current most popular lotion with its excellent cost performance.The third film of silicon not only has
There is preferable weatherability, and there is preferable water resistance, but even if is prepared using the preferable silicone acrylic emulsion of water resistance aqueous
The defects of coating, still generally existing film quality are poor.
Summary of the invention
The object of the present invention is to provide a kind of decorative exterior wall water-water coating and preparation method thereof.
To achieve the above object, the invention adopts the following technical scheme:
A kind of decorative exterior wall water-water coating, it is composed of the following raw materials by weight:
Silicone acrylic emulsion 180-200, thiol-butyl tin 1-2,2,6-di-tert-butyl p-cresol 3-4, ethoxylated alkyl ammonium sulfate 4-
6, propylene oxide 4-5, catalyst 0.01-0.02, scolecite lotion 40-50.
The catalyst is triethylamine.
What the scolecite lotion was made of the raw material of following weight parts:
Stearic acid 7-9, scolecite 30-40, sorbitan monooleate 1-2, acrylamide 30-40, ammonium persulfate 0.8-1, cyanogen third
Ylmethyl cellulose 2-4, dodecyl primary amine 5-8.
The preparation method of the scolecite lotion, comprising the following steps:
(1) scolecite is taken, impregnates 2-3 hours in the sodium hydroxide solution of 0.5-1mol/l, is washed after taking-up, drying is worn into
Fine powder is added oleic acid, is sent in baking oven, keeps the temperature 1-2 hours at 180-220 DEG C, and discharging cooling obtains pretreatment mountain flour；
(2) ammonium persulfate is taken, is added in the deionized water of 30-40 times of its weight, stirs evenly；
(3) cyanogen propyl methocel is taken, is added in the chloroform of 6-9 times of its weight, stirs evenly, obtain fiber dispersion；
(4) pretreatment mountain flour is taken, is added in above-mentioned fiber dispersion, stirs evenly, dodecyl primary amine is added, is sent to
In 60-65 DEG C of water bath with thermostatic control, insulated and stirred 2-3 hours, discharging cooling was distilled off chloroform, obtains fibre modification mountain flour；
(5) above-mentioned fibre modification mountain flour is taken, is mixed with acrylamide, is added in the deionized water of 10-14 times of mixture weight,
It stirs evenly, is sent in reaction kettle, be passed through nitrogen, adjusting temperature of reaction kettle is 65-70 DEG C, and it is water-soluble that above-mentioned ammonium persulfate is added
Liquid, insulated and stirred 4-6 hours, discharging was cooling to get the scolecite lotion.
A kind of preparation method of decorative exterior wall water-water coating, comprising the following steps:
(1) 2,6-di-tert-butyl p-cresol, propylene oxide mixing are taken, is added in the dehydrated alcohol of 3-5 times of mixture weight, stirs
It mixes uniformly, obtains alcohol dispersion liquid；
(2) above-mentioned alcohol dispersion liquid is taken, mixes, stirs evenly with scolecite lotion, silicone acrylic emulsion is added, is sent in reaction kettle,
Catalyst is added, insulated and stirred 100-130 minutes at 150-160 DEG C, discharging cooling obtains the modified silicone acrylic emulsion of scolecite；
(3) the modified silicone acrylic emulsion of above-mentioned scolecite is taken, is mixed with thiol-butyl tin, ethoxylated alkyl ammonium sulfate, 700-1000
Rev/min stirring 1-2 hours to get the decorative exterior wall water-water coating.
Advantages of the present invention:
Scolecite is added in alkaline solution by the present invention first to be impregnated, and is handled using oleic acid, with cyanogen propyl methocel
Chloroformic solution is solvent, is blended with dodecyl primary amine, carries out amidation process, obtains fibre modification mountain flour, then with acrylamide
Monomer blend polymerize under initiator effect, the scolecite lotion of fibre modification is obtained, later by the ethyl alcohol of itself and propylene oxide
Solution mixing promotes epoxy cross-linking to improve so as to improve the dispersion performance between each raw material using triethylamine as base catalyst
The mechanical property of finished product coating and uniform and stable property, the present invention use scolecite for raw material, and it is certain also to impart finished product coating
Absorption property, and good decorative property, quality are high.
Specific embodiment
Embodiment 1
A kind of decorative exterior wall water-water coating, it is composed of the following raw materials by weight:
Silicone acrylic emulsion 180, thiol-butyl tin 1,2,6-di-tert-butyl p-cresol 3, ethoxylated alkyl ammonium sulfate 4, propylene oxide
4, catalyst 0.01, scolecite lotion 40.
The catalyst is triethylamine.
What the scolecite lotion was made of the raw material of following weight parts:
Stearic acid 7, scolecite 30, sorbitan monooleate 1, acrylamide 30, ammonium persulfate 0.8, cyanogen propyl methocel
2, dodecyl primary amine 5.
The preparation method of the scolecite lotion, comprising the following steps:
(1) scolecite is taken, impregnates 2 hours in the sodium hydroxide solution of 0.5mol/l, is washed after taking-up, fine powder is worn into drying,
Oleic acid is added, is sent in baking oven, keeps the temperature 1 hour at 180 DEG C, discharging cooling obtains pretreatment mountain flour；
(2) ammonium persulfate is taken, is added in the deionized water of 30 times of its weight, stirs evenly；
(3) cyanogen propyl methocel is taken, is added in the chloroform of 6 times of its weight, is stirred evenly, obtain fiber dispersion；
(4) pretreatment mountain flour is taken, is added in above-mentioned fiber dispersion, stirs evenly, dodecyl primary amine is added, is sent to 60
DEG C water bath with thermostatic control in, insulated and stirred 2 hours, discharging cooling, chloroform is distilled off, obtains fibre modification mountain flour；
(5) above-mentioned fibre modification mountain flour is taken, is mixed with acrylamide, is added in 10 times of mixture weight of deionized water, stirs
It mixes uniformly, is sent in reaction kettle, be passed through nitrogen, adjusting temperature of reaction kettle is 65 DEG C, and above-mentioned ammonium persulfate aqueous solution is added, and is protected
Temperature stirring 4 hours, discharging is cooling to get the scolecite lotion.
A kind of preparation method of decorative exterior wall water-water coating, comprising the following steps:
(1) 2,6-di-tert-butyl p-cresol, propylene oxide mixing are taken, is added in the dehydrated alcohol of 3-5 times of mixture weight, stirs
It mixes uniformly, obtains alcohol dispersion liquid；
(2) above-mentioned alcohol dispersion liquid is taken, mixes, stirs evenly with scolecite lotion, silicone acrylic emulsion is added, is sent in reaction kettle,
Catalyst, insulated and stirred 100 minutes at 150-160 DEG C is added, discharging cooling obtains the modified silicone acrylic emulsion of scolecite；
(3) the modified silicone acrylic emulsion of above-mentioned scolecite is taken, is mixed with thiol-butyl tin, ethoxylated alkyl ammonium sulfate, 700 revs/min
Stirring 1 hour to get the decorative exterior wall water-water coating.
Embodiment 2
A kind of decorative exterior wall water-water coating, it is composed of the following raw materials by weight:
Silicone acrylic emulsion 200, thiol-butyl tin 2,2,6-di-tert-butyl p-cresol 4, ethoxylated alkyl ammonium sulfate 6, propylene oxide
5, catalyst 0.02, scolecite lotion 50.
The catalyst is triethylamine.
What the scolecite lotion was made of the raw material of following weight parts:
Stearic acid 9, scolecite 40, sorbitan monooleate 2, acrylamide 40, ammonium persulfate 1, cyanogen propyl methocel 4,
Dodecyl primary amine 8.
The preparation method of the scolecite lotion, comprising the following steps:
(1) scolecite is taken, impregnates 3 hours in the sodium hydroxide solution of 1oml/l, is washed after taking-up, fine powder is worn into drying, is added
Enter oleic acid, be sent in baking oven, keep the temperature 2 hours at 220 DEG C, discharging cooling obtains pretreatment mountain flour；
(2) ammonium persulfate is taken, is added in the deionized water of 40 times of its weight, stirs evenly；
(3) cyanogen propyl methocel is taken, is added in the chloroform of 9 times of its weight, is stirred evenly, obtain fiber dispersion；
(4) pretreatment mountain flour is taken, is added in above-mentioned fiber dispersion, stirs evenly, dodecyl primary amine is added, is sent to 65
DEG C water bath with thermostatic control in, insulated and stirred 3 hours, discharging cooling, chloroform is distilled off, obtains fibre modification mountain flour；
(5) above-mentioned fibre modification mountain flour is taken, is mixed with acrylamide, is added in 14 times of mixture weight of deionized water, stirs
It mixes uniformly, is sent in reaction kettle, be passed through nitrogen, adjusting temperature of reaction kettle is 70 DEG C, and above-mentioned ammonium persulfate aqueous solution is added, and is protected
Temperature stirring 6 hours, discharging is cooling to get the scolecite lotion.
A kind of preparation method of decorative exterior wall water-water coating, comprising the following steps:
(1) 2,6-di-tert-butyl p-cresol, propylene oxide mixing are taken, is added in 5 times of mixture weight of dehydrated alcohol, stirs
Uniformly, alcohol dispersion liquid is obtained；
(2) above-mentioned alcohol dispersion liquid is taken, mixes, stirs evenly with scolecite lotion, silicone acrylic emulsion is added, is sent in reaction kettle,
Catalyst, insulated and stirred 130 minutes at 160 DEG C is added, discharging cooling obtains the modified silicone acrylic emulsion of scolecite；
(3) the modified silicone acrylic emulsion of above-mentioned scolecite is taken, is mixed with thiol-butyl tin, ethoxylated alkyl ammonium sulfate, 1000 revs/min
Stirring 2 hours to get the decorative exterior wall water-water coating.
Performance test:
Thermal storage stability (50 ± 2 DEG C), 7d: pass through；
Water resistance (impregnates 96h): without exception；
Stain resistance: 2 grades；
Abrasion resistance: greater than 2000 time.
Claims (5)
1. a kind of decorative exterior wall water-water coating, which is characterized in that it is composed of the following raw materials by weight:
Silicone acrylic emulsion 180-200, thiol-butyl tin 1-2,2,6-di-tert-butyl p-cresol 3-4, ethoxylated alkyl ammonium sulfate 4-
6, propylene oxide 4-5, catalyst 0.01-0.02, scolecite lotion 40-50.
2. a kind of decorative exterior wall water-water coating according to claim 1, which is characterized in that the catalyst is three second
Amine.
3. a kind of decorative exterior wall water-water coating according to claim 1, which is characterized in that the scolecite lotion be by
The raw material composition of following weight parts:
Stearic acid 7-9, scolecite 30-40, sorbitan monooleate 1-2, acrylamide 30-40, ammonium persulfate 0.8-1, cyanogen third
Ylmethyl cellulose 2-4, dodecyl primary amine 5-8.
4. a kind of decorative exterior wall water-water coating according to claim 3, which is characterized in that the system of the scolecite lotion
Preparation Method, comprising the following steps:
(1) scolecite is taken, impregnates 2-3 hours in the sodium hydroxide solution of 0.5-1mol/l, is washed after taking-up, drying is worn into
Fine powder is added oleic acid, is sent in baking oven, keeps the temperature 1-2 hours at 180-220 DEG C, and discharging cooling obtains pretreatment mountain flour；
(2) ammonium persulfate is taken, is added in the deionized water of 30-40 times of its weight, stirs evenly；
(3) cyanogen propyl methocel is taken, is added in the chloroform of 6-9 times of its weight, stirs evenly, obtain fiber dispersion；
(4) pretreatment mountain flour is taken, is added in above-mentioned fiber dispersion, stirs evenly, dodecyl primary amine is added, is sent to
In 60-65 DEG C of water bath with thermostatic control, insulated and stirred 2-3 hours, discharging cooling was distilled off chloroform, obtains fibre modification mountain flour；
(5) above-mentioned fibre modification mountain flour is taken, is mixed with acrylamide, is added in the deionized water of 10-14 times of mixture weight,
It stirs evenly, is sent in reaction kettle, be passed through nitrogen, adjusting temperature of reaction kettle is 65-70 DEG C, and it is water-soluble that above-mentioned ammonium persulfate is added
Liquid, insulated and stirred 4-6 hours, discharging was cooling to get the scolecite lotion.
5. a kind of preparation method of decorative exterior wall water-water coating as described in claim 1, which is characterized in that including following step
It is rapid:
(1) 2,6-di-tert-butyl p-cresol, propylene oxide mixing are taken, is added in the dehydrated alcohol of 3-5 times of mixture weight, stirs
It mixes uniformly, obtains alcohol dispersion liquid；
(2) above-mentioned alcohol dispersion liquid is taken, mixes, stirs evenly with scolecite lotion, silicone acrylic emulsion is added, is sent in reaction kettle,
Catalyst is added, insulated and stirred 100-130 minutes at 150-160 DEG C, discharging cooling obtains the modified silicone acrylic emulsion of scolecite；
(3) the modified silicone acrylic emulsion of above-mentioned scolecite is taken, is mixed with thiol-butyl tin, ethoxylated alkyl ammonium sulfate, 700-1000
Rev/min stirring 1-2 hours to get the decorative exterior wall water-water coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576646.9A CN109943174A (en) | 2018-12-23 | 2018-12-23 | A kind of decorative exterior wall water-water coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811576646.9A CN109943174A (en) | 2018-12-23 | 2018-12-23 | A kind of decorative exterior wall water-water coating and preparation method thereof |
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| CN201811576646.9A Withdrawn CN109943174A (en) | 2018-12-23 | 2018-12-23 | A kind of decorative exterior wall water-water coating and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073464A (en) * | 2019-12-29 | 2020-04-28 | 袁芬芬 | Antioxidant epoxy coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737069A (en) * | 2004-08-18 | 2006-02-22 | 天津中油渤星工程科技股份有限公司 | Elastic paint for exterior wall decoration and its manufacturing method |
| CN104650678A (en) * | 2015-01-21 | 2015-05-27 | 安徽宝翔建设集团有限责任公司 | Bamboo fiber antibacterial round-grain mortar composite coating for exterior wall decoration and preparation method for bamboo fiber antibacterial round-grain mortar composite coating |
| CN108707383A (en) * | 2018-06-21 | 2018-10-26 | 王秀玲 | It is a kind of antibacterial except formaldehyde interior wall coating and preparation method thereof |
-
2018
- 2018-12-23 CN CN201811576646.9A patent/CN109943174A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1737069A (en) * | 2004-08-18 | 2006-02-22 | 天津中油渤星工程科技股份有限公司 | Elastic paint for exterior wall decoration and its manufacturing method |
| CN104650678A (en) * | 2015-01-21 | 2015-05-27 | 安徽宝翔建设集团有限责任公司 | Bamboo fiber antibacterial round-grain mortar composite coating for exterior wall decoration and preparation method for bamboo fiber antibacterial round-grain mortar composite coating |
| CN108707383A (en) * | 2018-06-21 | 2018-10-26 | 王秀玲 | It is a kind of antibacterial except formaldehyde interior wall coating and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111073464A (en) * | 2019-12-29 | 2020-04-28 | 袁芬芬 | Antioxidant epoxy coating and preparation method thereof |
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Application publication date: 20190628 |