CN109913119A - A kind of building scaffold modified amide wax liquor antirusting paint and preparation method thereof - Google Patents
A kind of building scaffold modified amide wax liquor antirusting paint and preparation method thereof Download PDFInfo
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- CN109913119A CN109913119A CN201910258204.8A CN201910258204A CN109913119A CN 109913119 A CN109913119 A CN 109913119A CN 201910258204 A CN201910258204 A CN 201910258204A CN 109913119 A CN109913119 A CN 109913119A
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Abstract
The invention discloses a kind of building scaffold modified amide wax liquor antirusting paints and preparation method thereof, are to be made with the raw material of following weight proportion: 50-100 parts of amide wax liquor, 2-5 parts of naphthoic acid cobalt, 1-5 parts of lead chromate yellow, 0.15-0.2 parts of phthalocyanine blue, 5-8 parts of methyl silanol potassium, 2-4 parts of quaternary ammonium salt, 15-18 parts of sulfonated oil, 10-13 parts of titanium dioxide, 2-5 parts of fluorocarbon resin, 1-3 parts of rosin, 0.2-1.5 parts of substrate modifications agent, 0.5-0.8 parts of auxiliary agent, 12-35 parts of deionized water.Adhesive force and compactness between antirusting paint enhancing film of the invention and substrate, enter between base-material and substrate to be effectively isolated hydrone, chloride ion, sodium ion etc., adhesive force, water resistance and the anti-flash rusting that film is improved under wet condition, have excellent adhesive force, water resistance, salt fog resistance, anti-flash rusting, resistance to acid and alkali and anticorrosive property.
Description
Technical field
Scaffold technical field of coatings of the present invention, more specifically more particularly to a kind of building scaffold is used and is modified amide
Wax liquor antirusting paint and preparation method thereof.
Background technique
Coating is that daily life takes good care of infrastructure indispensable material, is widely used in building, all kinds of hardware
The fields such as part, the decoration of industrial product and machinery, vehicle, ship, woodenware.The annual country have a large amount of because of metal corrode and
It is destroyed, loses its original performance, caused a large amount of metal and scrap, economic loss is huge.People develop a variety of arrange
The corrosion for preventing and inhibiting metal is applied, wherein coating antirust is a kind of effective method.
Anticorrosive paint is still based on solvent type at present, and still, the volatilization of solvent, causes to environment when such coating forms a film
Pollution and human health harm, with people's increasing emphasis on environmental protection, Environmentally friendly coatings are got more and more attention, pass
The paint of system is because not environmentally, VOC is exceeded, is gradually restricted.Existing aqueous antirust paint, because of rust-proof effect, hardness, attachment
The standard of oil paint is all not achieved in power.It is indoor with the continuous improvement of people's living standards with the continuous development of emulsion paint technology
Environment is particularly important to the health of people, and the environment of especially public place is paid close attention to by people, as hospital, school, guest
Bacteria breed is reduced, to guarantee people's it is necessary to carry out disinfection in regular multicell in the movements of population such as shop and intensive place
Air is that health is pure and fresh.
Summary of the invention
The purpose of the present invention is to provide a kind of building scaffold modified amide wax liquor antirusting paints and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of modified amide wax liquor antirusting paint of building scaffold, is formulated as follows: amide wax liquor 50- according to parts by weight
100 parts, 2-5 parts of naphthoic acid cobalt, 1-5 parts of lead chromate yellow, 0.15-0.2 parts of phthalocyanine blue, 5-8 parts of methyl silanol potassium, 2-4 parts of quaternary ammonium salt, sulphur
15-18 parts of carburetion, 10-13 parts of titanium dioxide, 2-5 parts of fluorocarbon resin, 1-3 parts of rosin, 0.2-1.5 parts of substrate modifications agent, auxiliary agent
0.5-0.8 parts, 12-35 parts of deionized water.
A kind of modified amide wax liquor antirusting paint of building scaffold, is formulated as follows: amide waxe according to parts by weight
70 parts of slurry, 3 parts of naphthoic acid cobalt, 3 parts of lead chromate yellow, 0.15 part of phthalocyanine blue, 6 parts of methyl silanol potassium, 3 parts of quaternary ammonium salt, 16 parts of sulfonated oil, titanium
12 parts of white powder, 3 parts of fluorocarbon resin, 2 parts of rosin, 1 part of substrate modifications agent, 0.6 part of auxiliary agent, 20 parts of deionized water.
The substrate modifications agent is isothiazole beautiful jade ketone and benzyl glycidyl ether mixture, and isothiazole beautiful jade ketone and benzyl shrink
The weight ratio of glycerin ether is 6~8:1.
The auxiliary agent is benzotriazole.
A kind of modified amide wax liquor antirusting paint of building scaffold, preparation step are as follows:
A), amide wax liquor, sulfonated oil and deionized water are weighed by formulation weight part ratio, at 50 DEG C, leads to nitrogen protection simultaneously
Magnetic agitation, blender revolving speed are 300-400 revs/min, disperse 10-15 minutes, prepare pre-emulsion；
B), 20% or so pre-emulsion, quantitative fluorocarbon resin and methyl silanol potassium, quaternary ammonium salt mixing are taken, stirring is equal
It is even, obtain mixing pre-emulsion；
C), in the reaction kettle for having thermometer, reflux condensing tube, blender, 10~20% pre-emulsions, different thiophene are added
Azoles beautiful jade ketone, benzyl glycidyl ether and titanium dioxide are warming up to 80~84 DEG C of reactions and seed emulsion are made；
D), when blueing light occurs in reaction, remaining pre-emulsion and other raw materials is added dropwise, is dripped in 1.5h~2.0h
Finish, heat up 85~90 DEG C, insulation reaction 1h, is cooled to 45 DEG C hereinafter, filtering out with neutralizer adjusting pH value between 7~8
Material, obtains the amide wax liquor antirust emulsion.
Beneficial effects of the present invention: adhesive force and compactness between antirusting paint enhancing film of the invention and substrate,
Enter between base-material and substrate to be effectively isolated hydrone, chloride ion, sodium ion etc., film is improved under wet condition
Adhesive force, water resistance and anti-flash rusting, have excellent adhesive force, water resistance, salt fog resistance, anti-flash rusting, resistance to acid and alkali and
Anticorrosive property.
Specific embodiment
Raw material: all amide wax liquors, sulfonated oil, isothiazole beautiful jade ketone and benzyl glycidyl ether are purchased from CTI,
SigmaAldrich, AlfaAesar or SCRC, and directly use, without being further purified.Benzotriazole is purchased from Henkel,
The trade mark is 1863.Fluorocarbon resin is purchased from Sinopharm Chemical Reagent Co., Ltd..It is limited that other raw materials are purchased from Aladdin reagent
Company.
It is formulated according to parts by weight as follows: 50-100 parts of amide wax liquor, 2-5 parts of naphthoic acid cobalt, 1-5 parts of lead chromate yellow, phthalocyanine blue
0.15-0.2 parts, 5-8 parts of methyl silanol potassium, 2-4 parts of quaternary ammonium salt, 15-18 parts of sulfonated oil, 10-13 parts of titanium dioxide, fluorocarbon resin 2-
5 parts, 1-3 parts of rosin, isothiazole beautiful jade ketone and 0.2-1.5 parts of benzyl glycidyl ether mixture, 0.5-0.8 parts of benzotriazole,
12-35 parts of deionized water.
The weight ratio of isothiazole beautiful jade ketone and benzyl glycidyl ether is 6~8:1.
Its preparation step is as follows:
A), amide wax liquor, sulfonated oil and deionized water are weighed by formulation weight part ratio, at 50 DEG C, leads to nitrogen protection simultaneously
Magnetic agitation, blender revolving speed are 300-400 revs/min, disperse 10-15 minutes, prepare pre-emulsion；
B), 20% or so pre-emulsion, quantitative fluorocarbon resin and methyl silanol potassium, quaternary ammonium salt mixing are taken, stirring is equal
It is even, obtain mixing pre-emulsion；
C), in the reaction kettle for having thermometer, reflux condensing tube, blender, 10~20% pre-emulsions, different thiophene are added
Azoles beautiful jade ketone, benzyl glycidyl ether and titanium dioxide are warming up to 80~84 DEG C of reactions and seed emulsion are made；
D), when blueing light occurs in reaction, remaining pre-emulsion and other raw materials is added dropwise, is dripped in 1.5h~2.0h
Finish, heat up 85~90 DEG C, insulation reaction 1h, is cooled to 45 DEG C hereinafter, filtering out with neutralizer adjusting pH value between 7~8
Material, obtains the amide wax liquor antirust emulsion.
Present invention is further described in detail combined with specific embodiments below.
Embodiment 1
By weight: 50 parts of amide wax liquor, 2 parts of naphthoic acid cobalt, 1 part of lead chromate yellow, 0.15 part of phthalocyanine blue, methyl silanol potassium 5
Part, 2 parts of quaternary ammonium salt, 15 parts of sulfonated oil, 10 parts of titanium dioxide, 2 parts of fluorocarbon resin, 1 part of rosin, isothiazole beautiful jade ketone and benzyl shrink are sweet
0.2 part of oily ether mixture, 0.5 part of benzotriazole, 12 parts of deionized water.According to preparation method discharge water-repellent preservation is mould proof anti-
Become rusty coating.The mould proof antirusting paint of the water-repellent preservation is coated on scaffold steel construction, construction is completed.
Embodiment 2
By weight: 100 parts of amide wax liquor, 5 parts of naphthoic acid cobalt, 5 parts of lead chromate yellow, 0.2 part of phthalocyanine blue, methyl silanol potassium 8
Part, 4 parts of quaternary ammonium salt, 18 parts of sulfonated oil, 13 parts of titanium dioxide, 5 parts of fluorocarbon resin, 3 parts of rosin, isothiazole beautiful jade ketone and benzyl shrink are sweet
1.5 parts of oily ether mixture, 0.8 part of benzotriazole, 35 parts of deionized water.According to preparation method discharge water-repellent preservation is mould proof anti-
Become rusty coating.The mould proof antirusting paint of the water-repellent preservation is coated on scaffold steel construction, construction is completed.
Embodiment 3
By weight: 70 parts of amide wax liquor, 3 parts of naphthoic acid cobalt, 3 parts of lead chromate yellow, 0.15 part of phthalocyanine blue, methyl silanol potassium 6
Part, 3 parts of quaternary ammonium salt, 16 parts of sulfonated oil, 12 parts of titanium dioxide, 3 parts of fluorocarbon resin, 2 parts of rosin, 1 part of substrate modifications agent, auxiliary agent 0.6
Part, 20 parts of deionized water.It discharges to obtain the mould proof antirusting paint of water-repellent preservation according to preparation method.By the mould proof antirust of the water-repellent preservation
Coating is coated on scaffold steel construction, completes construction.
The coating property index actual measurement of above-mentioned three kinds of embodiments is as follows:
Above content is only citing made for the present invention and explanation, affiliated those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, as long as it does not deviate from the concept of invention
Or beyond the scope defined by this claim, it is within the scope of protection of the invention.
Claims (5)
1. a kind of modified amide wax liquor antirusting paint of building scaffold, which is characterized in that be formulated according to parts by weight as follows: amide
50-100 parts of wax liquor, 2-5 parts of naphthoic acid cobalt, 1-5 parts of lead chromate yellow, 0.15-0.2 parts of phthalocyanine blue, 5-8 parts of methyl silanol potassium, quaternary ammonium salt
2-4 parts, 15-18 parts of sulfonated oil, 10-13 parts of titanium dioxide, 2-5 parts of fluorocarbon resin, 1-3 parts of rosin, substrate modifications agent 0.2-1.5
Part, 0.5-0.8 parts of auxiliary agent, 12-35 parts of deionized water.
2. a kind of modified amide wax liquor antirusting paint of building scaffold according to claim 1, which is characterized in that according to
Parts by weight formula is as follows: 70 parts of amide wax liquor, 3 parts of naphthoic acid cobalt, and 3 parts of lead chromate yellow, 0.15 part of phthalocyanine blue, 6 parts of methyl silanol potassium, season
It 3 parts of ammonium salt, 16 parts of sulfonated oil, 12 parts of titanium dioxide, 3 parts of fluorocarbon resin, 2 parts of rosin, 1 part of substrate modifications agent, 0.6 part of auxiliary agent, goes
20 parts of ionized water.
3. a kind of modified amide wax liquor antirusting paint of building scaffold according to claim 1, which is characterized in that described
Substrate modifications agent is isothiazole beautiful jade ketone and benzyl glycidyl ether mixture, the weight of isothiazole beautiful jade ketone and benzyl glycidyl ether
The ratio between part is 6~8:1.
4. a kind of modified amide wax liquor antirusting paint of building scaffold according to claim 1, which is characterized in that described
Auxiliary agent is benzotriazole.
5. a kind of modified amide wax liquor antirusting paint of building scaffold according to claim 1, which is characterized in that it is made
It is standby that steps are as follows:
A), amide wax liquor, sulfonated oil and deionized water are weighed by formulation weight part ratio, at 50 DEG C, leads to nitrogen protection and magnetic force
Stirring, blender revolving speed are 300-400 revs/min, disperse 10-15 minutes, prepare pre-emulsion；
B), pre-emulsion, quantitative fluorocarbon resin and methyl silanol potassium, the quaternary ammonium salt mixing for taking 20% or so, stir evenly, obtain
Mix pre-emulsion；
C), in the reaction kettle for having thermometer, reflux condensing tube, blender, 10~20% pre-emulsions, isothiazole beautiful jade are added
Ketone, benzyl glycidyl ether and titanium dioxide are warming up to 80~84 DEG C of reactions and seed emulsion are made；
D), when blueing light occurs in reaction, remaining pre-emulsion and other raw materials is added dropwise, is added dropwise in 1.5h~2.0h,
85~90 DEG C, insulation reaction 1h of heating is cooled to 45 DEG C hereinafter, adjusting pH value between 7~8 with neutralizer, filtering and discharging obtains
The amide wax liquor antirust emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258204.8A CN109913119A (en) | 2019-04-01 | 2019-04-01 | A kind of building scaffold modified amide wax liquor antirusting paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258204.8A CN109913119A (en) | 2019-04-01 | 2019-04-01 | A kind of building scaffold modified amide wax liquor antirusting paint and preparation method thereof |
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| CN109913119A true CN109913119A (en) | 2019-06-21 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497674A (en) * | 2014-12-14 | 2015-04-08 | 天津美士邦涂料化工有限公司 | Antirust coating |
| CN106349831A (en) * | 2016-08-26 | 2017-01-25 | 江苏华夏制漆科技有限公司 | Water-based-high-hydroxyl-fluorocarbon anti-corrosion coating and preparation method thereof |
| CN106634460A (en) * | 2016-12-09 | 2017-05-10 | 桂林加宏汽车修理有限公司 | Antirust coating |
| CN108102529A (en) * | 2017-12-25 | 2018-06-01 | 北京欧美中科学技术研究院 | A kind of antirusting paint |
| CN109370349A (en) * | 2018-10-19 | 2019-02-22 | 安徽卓良新材料有限公司 | A kind of phosphate modified acrylic acid aqueous antirusting paint of building scaffold salt fog resistance |
-
2019
- 2019-04-01 CN CN201910258204.8A patent/CN109913119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104497674A (en) * | 2014-12-14 | 2015-04-08 | 天津美士邦涂料化工有限公司 | Antirust coating |
| CN106349831A (en) * | 2016-08-26 | 2017-01-25 | 江苏华夏制漆科技有限公司 | Water-based-high-hydroxyl-fluorocarbon anti-corrosion coating and preparation method thereof |
| CN106634460A (en) * | 2016-12-09 | 2017-05-10 | 桂林加宏汽车修理有限公司 | Antirust coating |
| CN108102529A (en) * | 2017-12-25 | 2018-06-01 | 北京欧美中科学技术研究院 | A kind of antirusting paint |
| CN109370349A (en) * | 2018-10-19 | 2019-02-22 | 安徽卓良新材料有限公司 | A kind of phosphate modified acrylic acid aqueous antirusting paint of building scaffold salt fog resistance |
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Application publication date: 20190621 |