CN107352854A - A kind of true mineral varnish with favorable elasticity - Google Patents
A kind of true mineral varnish with favorable elasticity Download PDFInfo
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- CN107352854A CN107352854A CN201710408424.5A CN201710408424A CN107352854A CN 107352854 A CN107352854 A CN 107352854A CN 201710408424 A CN201710408424 A CN 201710408424A CN 107352854 A CN107352854 A CN 107352854A
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- Prior art keywords
- mineral varnish
- true mineral
- grape
- kernel oil
- titanium dioxide
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 42
- 239000011707 mineral Substances 0.000 title claims abstract description 42
- 239000002966 varnish Substances 0.000 title claims abstract description 42
- 230000002349 favourable effect Effects 0.000 title claims abstract description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229920002752 Konjac Polymers 0.000 claims abstract description 26
- 229920002472 Starch Polymers 0.000 claims abstract description 26
- 239000008107 starch Substances 0.000 claims abstract description 26
- 235000019698 starch Nutrition 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 22
- 239000011325 microbead Substances 0.000 claims abstract description 20
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000013530 defoamer Substances 0.000 claims abstract description 15
- 239000000839 emulsion Substances 0.000 claims abstract description 8
- 239000004576 sand Substances 0.000 claims abstract description 7
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 6
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 6
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 6
- 229920000642 polymer Polymers 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 42
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 239000008367 deionised water Substances 0.000 claims description 15
- 229910021641 deionized water Inorganic materials 0.000 claims description 15
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 10
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 10
- 235000010485 konjac Nutrition 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005660 chlorination reaction Methods 0.000 claims description 5
- 239000000460 chlorine Substances 0.000 claims description 5
- 229910001902 chlorine oxide Inorganic materials 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000001294 propane Substances 0.000 claims description 5
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 239000002518 antifoaming agent Substances 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- -1 polysiloxane Polymers 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 239000003973 paint Substances 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
- C04B26/285—Cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
- C04B20/1066—Oxides, Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of true mineral varnish with favorable elasticity, it is made up of following component：Polymer emulsion, coated by titanium dioxide hollow glass microbead, defoamer, hydroxyethyl cellulose, color sand, ethylene glycol, konjaku hydroxypropul starch, modified grape-kernel oil, water；The true mineral varnish good film-forming property of the present invention, does not ftracture, and has good imitative stone decorative effect, have again it is light less easy to fall off, securely and reliably, the advantages that easily construction；Adhesive force is extremely strong, hardness is high, hollow glass microbead, the grape-kernel oil of coated by titanium dioxide can cooperate with the elongation at break for improving true mineral varnish to true mineral varnish, by the elongation at break for improving true mineral varnish, true mineral varnish elasticity can be significantly improved, and konjaku hydroxypropul starch can significantly improve the abrasion resistance of true mineral varnish.
Description
Technical field
The invention belongs to true mineral varnish technical field, and in particular to a kind of true mineral varnish with favorable elasticity.
Background technology
Decorative paint species is various at present, and true mineral varnish is formulated using the stone flour, emulsion and auxiliary agent of a variety of colors
A kind of stone similar paint, not only have and exactly like marble, granitic decorative effect, moreover, true mineral varnish have it is ornamental strong, applicable
Wide, good endurance, not fugitive color the features such as, therefore be a kind of rather well received exterior wall decorating coating.
In the construction application of true mineral varnish, the quality of true mineral varnish elasticity directly influences its smooth degree attractive in appearance and paint film
Whether still original state can be kept under expanding with heat and contract with cold.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of true mineral varnish with favorable elasticity.
The present invention is achieved by the following technical solutions：
A kind of true mineral varnish with favorable elasticity, is made up of following component by weight：Polymer emulsion 10-13, titanium dioxide
Titanium cladding hollow glass microbead 0.8-1.3, defoamer 0.10-0.15, hydroxyethyl cellulose 0.18-0.25, color sand 60-70, second
Glycol 0.4-0.6, konjaku hydroxypropul starch 3.0-3.5, modified grape-kernel oil 3-5, water 15-22.
Further, the coated by titanium dioxide hollow glass microbead, coated by titanium dioxide on hollow glass microbead surface,
Crystal formation is Detitanium-ore-type, and coated by titanium dioxide thickness is 0.32-0.35 μm.
Further, the defoamer uses Siloxane-Oxyalkylene Copolymers defoamer.
Further, the color Grains number is 100-120 mesh.
Further, the konjaku hydroxypropul starch preparation method is：Konjak starch is heated to 110 DEG C in microwave,
2min is incubated, konjak starch and expoxy propane, sodium sulphate, sodium hydroxide are then pressed 2:1.5:0.6:0.2 mass ratio is uniform
It is admixed together, 42 DEG C are heated to, and stirred with 200r/min rotating speeds, react 12 hours, then filter, entered using deionized water
10min is washed in water-filling, then is dried to constant weight, then be heated to 90 DEG C using microwave, is incubated 20min, is cooled to room temperature.
Further, the modified grape-kernel oil preparation method is：
（1）Grape-kernel oil, sulfur dioxide, chlorine and sodium hydroxide are passed through in reactor, carry out sulfonyl chlorination reaction, control
Temperature continues 2 hours at 60-70 DEG C；
（2）By step（1）Gained grape-kernel oil presses 1:1 mass ratio mixes with deionized water, is then stirred with 2000r/min rotating speeds
Mix 2 hours, then grape-kernel oil and deionized water mixed solution are distilled, control pressure 1.5mPa, at 120-140 DEG C
Continue 3-5 hours；
（3）Gained grape-kernel oil is dehydrated to grape-kernel oil water content and is less than 1%, you can.
The present invention has advantages below compared with prior art：The true mineral varnish good film-forming property of the present invention, does not ftracture, and has good
Imitative stone decorative effect, again have it is light less easy to fall off, securely and reliably, the advantages that easily construction；With more superpower weatherability,
Stain resistance is splendid, water-fast, alkaline resistance properties is excellent, it is resistance to it is water-white, yellowing resistance is good；Adhesive force is extremely strong, and hardness is high, titanium dioxide bag
Hollow glass microbead, the grape-kernel oil covered can cooperate with the elongation at break for improving true mineral varnish to true mineral varnish, by improving true stone
The elongation at break of paint, true mineral varnish elasticity can be significantly improved, and konjaku hydroxypropul starch can significantly improve true mineral varnish
Abrasion resistance.
Embodiment
Embodiment 1
A kind of true mineral varnish with favorable elasticity, is made up of following component by weight：Polymer emulsion 10, titanium dioxide bag
Cover hollow glass microbead 0.8, defoamer 0.10, hydroxyethyl cellulose 0.18, color sand 60, ethylene glycol 0.4, konjaku hydroxypropul starch
3.0th, modified grape-kernel oil 3, water 15.
The coated by titanium dioxide hollow glass microbead, for coated by titanium dioxide on hollow glass microbead surface, crystal formation is sharp
Titanium ore type, coated by titanium dioxide thickness are 0.32 μm.
The defoamer uses Siloxane-Oxyalkylene Copolymers defoamer.
The color Grains number is 100 mesh.
The konjaku hydroxypropul starch preparation method is：Konjak starch is heated to 110 DEG C in microwave, is incubated 2min,
Then konjak starch and expoxy propane, sodium sulphate, sodium hydroxide are pressed 2:1.5:0.6:0.2 mass ratio is uniformly mixed into one
Rise, be heated to 42 DEG C, and stirred with 200r/min rotating speeds, react 12 hours, then filter, washed using deionized water
10min, then be dried to constant weight, then carry out using microwave being heated to 90 DEG C, 20min is incubated, is cooled to room temperature.
The modified grape-kernel oil preparation method is：
（1）Grape-kernel oil, sulfur dioxide, chlorine and sodium hydroxide are passed through in reactor, carry out sulfonyl chlorination reaction, control
Temperature continues 2 hours at 60 DEG C；
（2）By step（1）Gained grape-kernel oil presses 1:1 mass ratio mixes with deionized water, is then stirred with 2000r/min rotating speeds
Mix 2 hours, then grape-kernel oil and deionized water mixed solution are distilled, control pressure 1.5mPa, continued at 120 DEG C
3-5 hours；
（3）Gained grape-kernel oil is dehydrated to grape-kernel oil water content and is less than 1%, you can.
Embodiment 2
A kind of true mineral varnish with favorable elasticity, is made up of following component by weight：Polymer emulsion 13, titanium dioxide bag
Cover hollow glass microbead 1.3, defoamer 0.15, hydroxyethyl cellulose 0.25, color sand 70, ethylene glycol 0.6, konjaku hydroxypropul starch
3.5th, modified grape-kernel oil 5, water 22.
The coated by titanium dioxide hollow glass microbead, for coated by titanium dioxide on hollow glass microbead surface, crystal formation is sharp
Titanium ore type, coated by titanium dioxide thickness are 0.35 μm.
The defoamer uses Siloxane-Oxyalkylene Copolymers defoamer.
The color Grains number is 120 mesh.
The konjaku hydroxypropul starch preparation method is：Konjak starch is heated to 110 DEG C in microwave, is incubated 2min,
Then konjak starch and expoxy propane, sodium sulphate, sodium hydroxide are pressed 2:1.5:0.6:0.2 mass ratio is uniformly mixed into one
Rise, be heated to 42 DEG C, and stirred with 200r/min rotating speeds, react 12 hours, then filter, washed using deionized water
10min, then be dried to constant weight, then carry out using microwave being heated to 90 DEG C, 20min is incubated, is cooled to room temperature.
The modified grape-kernel oil preparation method is：
（1）Grape-kernel oil, sulfur dioxide, chlorine and sodium hydroxide are passed through in reactor, carry out sulfonyl chlorination reaction, control
Temperature continues 2 hours at 70 DEG C；
（2）By step（1）Gained grape-kernel oil presses 1:1 mass ratio mixes with deionized water, is then stirred with 2000r/min rotating speeds
Mix 2 hours, then grape-kernel oil and deionized water mixed solution are distilled, control pressure 1.5mPa, continued at 140 DEG C
5 hours；
（3）Gained grape-kernel oil is dehydrated to grape-kernel oil water content and is less than 1%, you can.
Embodiment 3
A kind of true mineral varnish with favorable elasticity, is made up of following component by weight：Polymer emulsion 12, titanium dioxide bag
Cover hollow glass microbead 1.0, defoamer 0.12, hydroxyethyl cellulose 0.22, color sand 65, ethylene glycol 0.5, konjaku hydroxypropul starch
3.2nd, modified grape-kernel oil 4, water 18.
The coated by titanium dioxide hollow glass microbead, for coated by titanium dioxide on hollow glass microbead surface, crystal formation is sharp
Titanium ore type, coated by titanium dioxide thickness are 0.33 μm.
The defoamer uses Siloxane-Oxyalkylene Copolymers defoamer.
The color Grains number is 110 mesh.
The konjaku hydroxypropul starch preparation method is：Konjak starch is heated to 110 DEG C in microwave, is incubated 2min,
Then konjak starch and expoxy propane, sodium sulphate, sodium hydroxide are pressed 2:1.5:0.6:0.2 mass ratio is uniformly mixed into one
Rise, be heated to 42 DEG C, and stirred with 200r/min rotating speeds, react 12 hours, then filter, washed using deionized water
10min, then be dried to constant weight, then carry out using microwave being heated to 90 DEG C, 20min is incubated, is cooled to room temperature.
The modified grape-kernel oil preparation method is：
（1）Grape-kernel oil, sulfur dioxide, chlorine and sodium hydroxide are passed through in reactor, carry out sulfonyl chlorination reaction, control
Temperature continues 2 hours at 60-70 DEG C；
（2）By step（1）Gained grape-kernel oil presses 1:1 mass ratio mixes with deionized water, is then stirred with 2000r/min rotating speeds
Mix 2 hours, then grape-kernel oil and deionized water mixed solution are distilled, control pressure 1.5mPa, continued at 130 DEG C
4 hours；
（3）Gained grape-kernel oil is dehydrated to grape-kernel oil water content and is less than 1%, you can.
Comparative example 1：Differed only in embodiment 1 and do not add konjaku hydroxypropul starch.
Comparative example 2：Differed only in embodiment 1 using common untreated hollow glass microbead.
Comparative example 3：Differed only in embodiment 1 using common untreated grape-kernel oil.
Comparative example 4：Differed only in embodiment 1 and modified grape-kernel oil is replaced with into castor oil.
Carried out according to JG/T24-2000 SAND SLURRY SYNTHETIC EMULSION ARCHITECTURAL COATINGSs standard to embodiment（Take average）Performance
Detection：
Table 1
The true mineral varnish various aspects of performance that as can be seen from Table 1 prepared by the present invention is superior；
The elongation at break of table 2
As can be seen from Table 2, konjaku hydroxypropul starch influences smaller on the elongation at break of true mineral varnish, in coated by titanium dioxide
Empty glass microballoon, grape-kernel oil have a great influence to true mineral varnish elongation at break, by the modified grape-kernel oil of the inventive method
The elongation at break of true mineral varnish can be significantly improved, the titanium dioxide bag it can be seen from comparative example 2 and the test result of comparative example 3
Hollow glass microbead, the grape-kernel oil covered can cooperate with the elongation at break for improving true mineral varnish to true mineral varnish, by improving true stone
The elongation at break of paint, true mineral varnish elasticity can be significantly improved；
Table 3
As can be seen from Table 3, konjaku hydroxypropul starch has a great influence to true mineral varnish abrasion resistance, can significantly improve true mineral varnish
Abrasion resistance, and the hollow glass microbead of coated by titanium dioxide, grape-kernel oil have to true mineral varnish to the abrasion resistance of true mineral varnish
A certain degree of raising.
Claims (6)
1. a kind of true mineral varnish with favorable elasticity, it is characterised in that be made up by weight of following component：Polymer emulsion
10-13, coated by titanium dioxide hollow glass microbead 0.8-1.3, defoamer 0.10-0.15, hydroxyethyl cellulose 0.18-0.25,
Color sand 60-70, ethylene glycol 0.4-0.6, konjaku hydroxypropul starch 3.0-3.5, modified grape-kernel oil 3-5, water 15-22.
2. a kind of true mineral varnish with favorable elasticity as claimed in claim 1, it is characterised in that the coated by titanium dioxide is hollow
Glass microballoon, for coated by titanium dioxide on hollow glass microbead surface, crystal formation is Detitanium-ore-type, and coated by titanium dioxide thickness is
0.32-0.35μm。
3. a kind of true mineral varnish with favorable elasticity as claimed in claim 1, it is characterised in that the defoamer is changed using polyethers
Property polysiloxane defoaming agent.
4. a kind of true mineral varnish with favorable elasticity as claimed in claim 1, it is characterised in that the color Grains number is 100-
120 mesh.
A kind of 5. true mineral varnish with favorable elasticity as claimed in claim 1, it is characterised in that the konjaku hydroxypropul starch system
Preparation Method is：Konjak starch is heated to 110 DEG C in microwave, 2min is incubated, then by konjak starch and expoxy propane, sulfuric acid
Sodium, sodium hydroxide press 2:1.5:0.6:0.2 mass ratio is uniformly admixed together, is heated to 42 DEG C, and with 200r/min rotating speeds
Stirring, react 12 hours, then filter, washing 10min is carried out using deionized water, then be dried to constant weight, then entered using microwave
Row is heated to 90 DEG C, is incubated 20min, is cooled to room temperature.
6. a kind of true mineral varnish with favorable elasticity as claimed in claim 1, it is characterised in that prepared by the modified grape-kernel oil
Method is：
（1）Grape-kernel oil, sulfur dioxide, chlorine and sodium hydroxide are passed through in reactor, carry out sulfonyl chlorination reaction, control
Temperature continues 2 hours at 60-70 DEG C；
（2）By step（1）Gained grape-kernel oil presses 1:1 mass ratio mixes with deionized water, is then stirred with 2000r/min rotating speeds
Mix 2 hours, then grape-kernel oil and deionized water mixed solution are distilled, control pressure 1.5mPa, at 120-140 DEG C
Continue 3-5 hours；
（3）Gained grape-kernel oil is dehydrated to grape-kernel oil water content and is less than 1%, you can.
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| CN201710408424.5A CN107352854A (en) | 2017-06-02 | 2017-06-02 | A kind of true mineral varnish with favorable elasticity |
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| CN201710408424.5A CN107352854A (en) | 2017-06-02 | 2017-06-02 | A kind of true mineral varnish with favorable elasticity |
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| US5413628A (en) * | 1993-09-22 | 1995-05-09 | Savin; Ronald R. | Stable inorganic zinc-powder rich coating composition |
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| CN101747445A (en) * | 2008-12-15 | 2010-06-23 | 天津科技大学 | Method for preparing hydroxypropul starch under ultrasound and microwave synergistic effect |
| CN101774784A (en) * | 2010-01-07 | 2010-07-14 | 上海雅达特种涂料有限公司 | Elastic true stone lacquer |
| CN105255290A (en) * | 2015-11-27 | 2016-01-20 | 上海炫杰环保涂料有限公司 | Heat insulation mineral varnish and preparation method thereof |
| CN105601591A (en) * | 2015-12-24 | 2016-05-25 | 宜兴市顺发化工有限公司 | Modified epoxidized soybean oil and preparation method thereof |
-
2017
- 2017-06-02 CN CN201710408424.5A patent/CN107352854A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5413628A (en) * | 1993-09-22 | 1995-05-09 | Savin; Ronald R. | Stable inorganic zinc-powder rich coating composition |
| CN101293755A (en) * | 2008-06-25 | 2008-10-29 | 陈建华 | Surface modification method for hollow glass tiny bead and uses thereof |
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Application publication date: 20171117 |