CN106634489A - Alkyd paint with excellent yellowing resistance and preparation method of alkyd paint - Google Patents
Alkyd paint with excellent yellowing resistance and preparation method of alkyd paint Download PDFInfo
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/45—Anti-settling agents
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/46—Anti-skinning agents
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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Abstract
The invention discloses alkyd paint with excellent yellowing resistance and a preparation method of the alkyd paint. The alkyd paint is prepared from the following components in percentage by mass: 55-65% of alkyd resins, 1-5% of pigments, 1-3% of fillers, 0.5-1.5% of aids, 0.5-1.5% of a catalyst, 0.05-0.25% of a wetting agent, 0.05-0.25% of an anti-skining agent, 1.5-3.5% of antioxidant and 25-35% of a solvent. The preparation method comprises the following steps: adding alkyd resins into a mixer, stirring, adding aids, pigments, an antioxidant and fillers, stirring for 20-30 minutes, adding one of the solvents so as to obtain a mixture; adding the mixture into a grinding machine for grinding; adding a dryer, the wetting agent and the anti-skining agent into the ground mixture, stirring for 20-30 minutes, adding the residual solvents for adjusting the viscosity, stirring for 20-30 minutes, and packaging after detection qualification, so as to obtain the product. The alkyd paint disclosed by the invention has the advantages of high yellowing resistance, excellent overall performance and the like.
Description
Technical field
The present invention relates to the processing technique field of alkyd paint, specifically a kind of good alkyd paint of anti-yellowing property and its
Preparation method.
Background technology
Alkyd paint calls alkyd resin coating or phthalic resin coating, is mainly made up of alkyd resin, is domestic at present raw
The maximum class coating of yield, it is plentiful hard, durable with low price, simple, film less demanding to construction environment of constructing
Property and weatherability preferably, the advantages of ornamental and protectiveness is all relatively good.
Alkyd resin be with polyalcohol, polyacid and aliphatic acid as primary raw material, it is obtained by polycondensation reaction
Because synthetic technology is ripe, raw material is easy to get, resin coating film good combination property, alkyd resin has become synthetic resin to a kind of polymer
One of most wide kind of middle consumption maximum, purposes.
At present, alkyd paint is widely used, but existing alkyd paint generally existing non-oxidizability difference is scarce
Fall into, in use for some time, be very easy to the defect for xanthochromia occur, the using effect of alkyd is also just poor, how to produce
Go out the good alkyd paint of a anti-yellowing property to become one of current important research topic.
The content of the invention
The invention aims to solve the easy xanthochromia of alkyd paint in prior art, the defect of using effect difference, there is provided one
Plant good alkyd paint of anti-yellowing property and preparation method thereof to solve the above problems.
To achieve these goals, technical scheme is as follows：The invention discloses a kind of anti-yellowing property is good
Alkyd paint, according to mass percent, is prepared from the following components：Alkyd resin 55%-65%, pigment 1%-5%, filler 1%-3%,
Auxiliary agent 0.5%-1.5%, drier 0.5%-1.5%, wetting agent 0.05%-0.25%, anti skinning agent 0.05%-0.25%, antioxidant
1.5%-3.5%, solvent 25%-35%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 56%-64%, pigment 2%-4%, filler 1.2%-2.8%, auxiliary agent 0.6%-1.4%, drier 0.6%-
1.4%th, wetting agent 0.06%-0.24%, anti skinning agent 0.06%-0.24%, antioxidant 1.6%-3.4%, solvent 26%-34%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 60%, pigment 3%, filler 2%, auxiliary agent 1%, drier 1%, wetting agent 0.2%, anti skinning agent 0.2%,
Antioxidant 2.6%, solvent 30%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 65%, pigment 1%, filler 1%, auxiliary agent 1.5%, drier 0.5%, wetting agent 0.25%, anti skinning agent
0.25%th, antioxidant 1.5%, solvent 29%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 55%, pigment 5%, filler 1%, auxiliary agent 1.5%, drier 1.5%, wetting agent 0.05%, anti skinning agent
0.05%th, antioxidant 3.5%, solvent 32.4%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 62%, pigment 4%, filler 2%, auxiliary agent 0.8%, drier 0.2%, wetting agent 0.05%, anti skinning agent
0.05%th, antioxidant 3.5%, solvent 27.4%.
Preferably, described pigment is using the one kind in carbon black, titanium dioxide, described filler adopts coarse whiting, described
Auxiliary agent adopts organoclay, described drier to adopt cobalt iso-octoate, described wetting agent to adopt silicone oil, described anti skinning agent to adopt
With methyl ethyl ketoxime, using hypophosphorous acid, the one kind of coating in antioxidant 168, described solvent is adopted described antioxidant
No. 200 industrial napthas.
Preferably, the invention also discloses a kind of preparation method of the good alkyd paint of above-mentioned anti-yellowing property, concrete step
It is rapid as follows：
（1）, dispensing：According to above-mentioned mass percent, alkyd resin is added in batch mixer, stirred under the rotating speed of 55-75r/min
2-8min is mixed, auxiliary agent, pigment, antioxidant and filler is subsequently adding, under the rotating speed of 1100-1300r/min 20- is stirred
30min, is then initially charged half solvent, and under the rotating speed of 1100-1300r/min 5-10min is stirred, and obtains compound；
（2）, grinding：Add mixture in grinder and be ground, grind 20-30min；
（3）, allotment detection：Drier, wetting agent, anti skinning agent are added in the compound after grinding, in 1100-1300r/
20-30min is stirred under the rotating speed of min, being subsequently adding remaining solvent carries out the regulation of viscosity, turning in 1100-1300r/min
The lower stirring 20-30min of speed, after detection is qualified, packaging.
The present invention has compared to existing technology advantages below：
By adding filler, can effectively increase the volume of product, reduce production cost, and because filler adopts coarse whiting,
Coarse whiting is also named " calcium-magnesium powder ", and main component is the carbonate of calcium and magnesium, and stability preferably, by adding auxiliary agent organoclay, is adding
During work, organoclay can effectively play sludge proof effect, by adding drier, can play the oxygen for accelerating paint film
Change, be polymerized, be dried, reach the purpose of quick-drying, by adding wetting agent silicone oil, silicone oil is a kind of different polymerization degree chain structure
Polysiloxane, silicone oil has remarkable heat resistance, electrical insulating property, weatherability, hydrophobicity, physiological inertia and less surface
Tension force, additionally with low viscosity-temperature coefficient, higher resistance to compression, additionally by addition antioxidant hypophosphorous acid, hypophosphorous acid
It is colourless oil liquid or deliquescent crystallization, is strong reductant, antioxygenic property is good, therefore the alkyd paint for preparing has
Excellent antioxygenic property, is less prone to the defect of xanthochromia, and weatherability, electrical insulating property and heat resistance are relatively good.
Specific embodiment
The invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by following components preparation
Into：Alkyd resin 55%-65%, pigment 1%-5%, filler 1%-3%, auxiliary agent 0.5%-1.5%, drier 0.5%-1.5%, wetting agent
0.05%-0.25%, anti skinning agent 0.05%-0.25%, antioxidant 1.5%-3.5%, solvent 25%-35%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 56%-64%, pigment 2%-4%, filler 1.2%-2.8%, auxiliary agent 0.6%-1.4%, drier 0.6%-
1.4%th, wetting agent 0.06%-0.24%, anti skinning agent 0.06%-0.24%, antioxidant 1.6%-3.4%, solvent 26%-34%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 60%, pigment 3%, filler 2%, auxiliary agent 1%, drier 1%, wetting agent 0.2%, anti skinning agent 0.2%,
Antioxidant 2.6%, solvent 30%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 65%, pigment 1%, filler 1%, auxiliary agent 1.5%, drier 0.5%, wetting agent 0.25%, anti skinning agent
0.25%th, antioxidant 1.5%, solvent 29%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 55%, pigment 5%, filler 1%, auxiliary agent 1.5%, drier 1.5%, wetting agent 0.05%, anti skinning agent
0.05%th, antioxidant 3.5%, solvent 32.4%.
Preferably, the invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, by with the following group
Divide and be prepared from：Alkyd resin 62%, pigment 4%, filler 2%, auxiliary agent 0.8%, drier 0.2%, wetting agent 0.05%, anti skinning agent
0.05%th, antioxidant 3.5%, solvent 27.4%.
Preferably, described pigment is using the one kind in carbon black, titanium dioxide, described filler adopts coarse whiting, described
Auxiliary agent adopts organoclay, described drier to adopt cobalt iso-octoate, described wetting agent to adopt silicone oil, described anti skinning agent to adopt
With methyl ethyl ketoxime, using hypophosphorous acid, the one kind of coating in antioxidant 168, described solvent is adopted described antioxidant
No. 200 industrial napthas.
Preferably, the invention also discloses a kind of preparation method of the good alkyd paint of above-mentioned anti-yellowing property, concrete step
It is rapid as follows：
（1）, dispensing：According to above-mentioned mass percent, alkyd resin is added in batch mixer, stirred under the rotating speed of 55-75r/min
2-8min is mixed, auxiliary agent, pigment, antioxidant and filler is subsequently adding, under the rotating speed of 1100-1300r/min 20- is stirred
30min, is then initially charged half solvent, and under the rotating speed of 1100-1300r/min 5-10min is stirred, and obtains compound；
（2）, grinding：Add mixture in grinder and be ground, grind 20-30min；
（3）, allotment detection：Drier, wetting agent, anti skinning agent are added in the compound after grinding, in 1100-1300r/
20-30min is stirred under the rotating speed of min, being subsequently adding remaining solvent carries out the regulation of viscosity, turning in 1100-1300r/min
The lower stirring 20-30min of speed, after detection is qualified, packaging.
Embodiment 1
The invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, is prepared from the following components：Alcohol
Acid resin 60%, pigment 3%, filler 2%, auxiliary agent 1%, drier 1%, wetting agent 0.2%, anti skinning agent 0.2%, antioxidant 2.6%,
Solvent 30%.
Described pigment adopts carbon black, described filler to adopt coarse whiting, described auxiliary agent to adopt organoclay, and described urging is dry
Agent adopts cobalt iso-octoate, described wetting agent to adopt silicone oil, described anti skinning agent to adopt methyl ethyl ketoxime, described antioxidant
Using hypophosphorous acid, described solvent adopts No. 200 industrial napthas.
The invention also discloses a kind of preparation method of the good alkyd paint of above-mentioned anti-yellowing property, comprises the following steps that：
（1）, dispensing：According to above-mentioned mass percent, alkyd resin is added in batch mixer, stirred under the rotating speed of 60r/min
6min, is subsequently adding auxiliary agent, pigment, antioxidant and filler, and 25min is stirred under the rotating speed of 1200r/min, then first adds
Enter half solvent, under the rotating speed of 1200r/min 8min is stirred, obtain compound；
（2）, grinding：Add mixture in grinder and be ground, grind 25min；
（3）, allotment detection：Drier, wetting agent, anti skinning agent are added in the compound after grinding, 1200r/min's
25min is stirred under rotating speed, being subsequently adding remaining solvent carries out the regulation of viscosity, stirred under the rotating speed of 1200r/min
25min, after detection is qualified, packaging.
Embodiment 2
The invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, is prepared from the following components：Alcohol
It is acid resin 65%, pigment 1%, filler 1%, auxiliary agent 1.5%, drier 0.5%, wetting agent 0.25%, anti skinning agent 0.25%, anti-oxidant
Agent 1.5%, solvent 29%.
Using in titanium dioxide, described filler adopts coarse whiting to described pigment, and described auxiliary agent adopts organoclay, described
Drier adopts cobalt iso-octoate, described wetting agent to adopt silicone oil, described anti skinning agent to adopt methyl ethyl ketoxime, described antioxygen
Agent adopts coating antioxidant 168, described solvent to adopt No. 200 industrial napthas.
The invention also discloses a kind of preparation method of the good alkyd paint of above-mentioned anti-yellowing property, comprises the following steps that：
（1）, dispensing：According to above-mentioned mass percent, alkyd resin is added in batch mixer, stirred under the rotating speed of 55r/min
2min, is subsequently adding auxiliary agent, pigment, antioxidant and filler, and 30min is stirred under the rotating speed of 1100r/min, then first adds
Enter half solvent, under the rotating speed of 1300r/min 10min is stirred, obtain compound；
（2）, grinding：Add mixture in grinder and be ground, grind 30min；
（3）, allotment detection：Drier, wetting agent, anti skinning agent are added in the compound after grinding, 1100r/min's
30min is stirred under rotating speed, being subsequently adding remaining solvent carries out the regulation of viscosity, stirred under the rotating speed of 1100r/min
20min, after detection is qualified, packaging.
Embodiment 3
The invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, is prepared from the following components：Alcohol
It is acid resin 55%, pigment 5%, filler 1%, auxiliary agent 1.5%, drier 1.5%, wetting agent 0.05%, anti skinning agent 0.05%, anti-oxidant
Agent 3.5%, solvent 32.4%.
Described pigment adopts carbon black, described filler to adopt coarse whiting, described auxiliary agent to adopt organoclay, and described urging is dry
Agent adopts cobalt iso-octoate, described wetting agent to adopt silicone oil, described anti skinning agent to adopt methyl ethyl ketoxime, described antioxidant
Using coating antioxidant 168, described solvent adopts No. 200 industrial napthas.
The invention also discloses a kind of preparation method of the good alkyd paint of above-mentioned anti-yellowing property, comprises the following steps that：
（1）, dispensing：According to above-mentioned mass percent, alkyd resin is added in batch mixer, stirred under the rotating speed of 75r/min
8min, is subsequently adding auxiliary agent, pigment, antioxidant and filler, and 20min is stirred under the rotating speed of 1300r/min, then first adds
Enter half solvent, under the rotating speed of 1300r/min 10min is stirred, obtain compound；
（2）, grinding：Add mixture in grinder and be ground, grind 30min；
（3）, allotment detection：Drier, wetting agent, anti skinning agent are added in the compound after grinding, 1300r/min's
20min is stirred under rotating speed, being subsequently adding remaining solvent carries out the regulation of viscosity, stirred under the rotating speed of 1300r/min
20min, after detection is qualified, packaging.
Embodiment 4
The invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, is prepared from the following components：Alcohol
It is acid resin 62%, pigment 4%, filler 2%, auxiliary agent 0.8%, drier 0.2%, wetting agent 0.05%, anti skinning agent 0.05%, anti-oxidant
Agent 3.5%, solvent 27.4%.
Described pigment adopts carbon black, described filler to adopt coarse whiting, described auxiliary agent to adopt organoclay, and described urging is dry
Agent adopts cobalt iso-octoate, described wetting agent to adopt silicone oil, described anti skinning agent to adopt methyl ethyl ketoxime, described antioxidant
Using hypophosphorous acid, described solvent adopts No. 200 industrial napthas.
The invention also discloses a kind of preparation method of the good alkyd paint of above-mentioned anti-yellowing property, comprises the following steps that：
（1）, dispensing：According to above-mentioned mass percent, alkyd resin is added in batch mixer, stirred under the rotating speed of 65r/min
6min, is subsequently adding auxiliary agent, pigment, antioxidant and filler, and 22min is stirred under the rotating speed of 1150r/min, then first adds
Enter half solvent, under the rotating speed of 1150r/min 6min is stirred, obtain compound；
（2）, grinding：Add mixture in grinder and be ground, grind 26min；
（3）, allotment detection：Drier, wetting agent, anti skinning agent are added in the compound after grinding, 1150r/min's
20min is stirred under rotating speed, being subsequently adding remaining solvent carries out the regulation of viscosity, stirred under the rotating speed of 1150r/min
22min, after detection is qualified, packaging.
Embodiment 5
The invention discloses a kind of good alkyd paint of anti-yellowing property, according to mass percent, is prepared from the following components：Alcohol
Acid resin 63%, pigment 4%, filler 1.2%, auxiliary agent 0.8%, drier 1.4%, wetting agent 0.24%, anti skinning agent 0.06%, antioxygen
Agent 2.6%, solvent 26.7%.
Described pigment adopts carbon black, described filler to adopt coarse whiting, described auxiliary agent to adopt organoclay, and described urging is dry
Agent adopts cobalt iso-octoate, described wetting agent to adopt silicone oil, described anti skinning agent to adopt methyl ethyl ketoxime, described antioxidant
Using hypophosphorous acid, described solvent adopts No. 200 industrial napthas.
The invention also discloses a kind of preparation method of the good alkyd paint of above-mentioned anti-yellowing property, comprises the following steps that：
（1）, dispensing：According to above-mentioned mass percent, alkyd resin is added in batch mixer, stirred under the rotating speed of 55r/min
5min, is subsequently adding auxiliary agent, pigment, antioxidant and filler, and 30min is stirred under the rotating speed of 1100r/min, then first adds
Enter half solvent, under the rotating speed of 1100r/min 10min is stirred, obtain compound；
（2）, grinding：Add mixture in grinder and be ground, grind 30min；
（3）, allotment detection：Drier, wetting agent, anti skinning agent are added in the compound after grinding, 1300r/min's
20min is stirred under rotating speed, being subsequently adding remaining solvent carries out the regulation of viscosity, stirred under the rotating speed of 1300r/min
20min, after detection is qualified, packaging.
Table 1 is the testing result of the alkyd paint good to anti-yellowing property obtained in embodiment 1-5, and particular technique index is shown in Table 1
Table 1
As shown in Table 1, the comprehensive comparison of the good alkyd paint of anti-yellowing property of the present invention is excellent.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
The simply present invention of the personnel it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and specification
Principle, without departing from the spirit and scope of the present invention the present invention also have various changes and modifications, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appending claims and its
Equivalent is defined.
Claims (8)
1. the good alkyd paint of a kind of anti-yellowing property, it is characterised in that：According to mass percent, it is prepared from the following components：
Alkyd resin 55%-65%, pigment 1%-5%, filler 1%-3%, auxiliary agent 0.5%-1.5%, drier 0.5%-1.5%, wetting agent
0.05%-0.25%, anti skinning agent 0.05%-0.25%, antioxidant 1.5%-3.5%, solvent 25%-35%.
2. the good alkyd paint of a kind of anti-yellowing property according to claim 1, it is characterised in that：According to mass percent,
It is prepared from the following components：Alkyd resin 56%-64%, pigment 2%-4%, filler 1.2%-2.8%, auxiliary agent 0.6%-1.4%, urge dry
Agent 0.6%-1.4%, wetting agent 0.06%-0.24%, anti skinning agent 0.06%-0.24%, antioxidant 1.6%-3.4%, solvent 26%-
34%。
3. the good alkyd paint of a kind of anti-yellowing property according to claim 1, it is characterised in that：According to mass percent,
It is prepared from the following components：Alkyd resin 60%, pigment 3%, filler 2%, auxiliary agent 1%, drier 1%, wetting agent 0.2%, anti-caking
Skin agent 0.2%, antioxidant 2.6%, solvent 30%.
4. the good alkyd paint of a kind of anti-yellowing property according to claim 1, it is characterised in that：According to mass percent,
It is prepared from the following components：Alkyd resin 65%, pigment 1%, filler 1%, auxiliary agent 1.5%, drier 0.5%, wetting agent 0.25%,
Anti skinning agent 0.25%, antioxidant 1.5%, solvent 29%.
5. the good alkyd paint of a kind of anti-yellowing property according to claim 1, it is characterised in that：According to mass percent,
It is prepared from the following components：Alkyd resin 55%, pigment 5%, filler 1%, auxiliary agent 1.5%, drier 1.5%, wetting agent 0.05%,
Anti skinning agent 0.05%, antioxidant 3.5%, solvent 32.4%.
6. the good alkyd paint of a kind of anti-yellowing property according to claim 1, it is characterised in that：According to mass percent,
It is prepared from the following components：Alkyd resin 62%, pigment 4%, filler 2%, auxiliary agent 0.8%, drier 0.2%, wetting agent 0.05%,
Anti skinning agent 0.05%, antioxidant 3.5%, solvent 27.4%.
7. according to the alkyd paint that a kind of arbitrary described anti-yellowing property of claim 1-6 is good, it is characterised in that：Described pigment
Using the one kind in carbon black, titanium dioxide, described filler adopts coarse whiting, described auxiliary agent to adopt organoclay, described drier
Using cobalt iso-octoate, described wetting agent adopts silicone oil, described anti skinning agent to adopt methyl ethyl ketoxime, described antioxidant to adopt
With the one kind in hypophosphorous acid, coating antioxidant 168, described solvent is using No. 200 industrial napthas.
8. according to a kind of preparation method of the good alkyd paint of the arbitrary described anti-yellowing property of claim 1-6, it is characterised in that：
Comprise the following steps that：
（1）, dispensing：According to above-mentioned mass percent, alkyd resin is added in batch mixer, stirred under the rotating speed of 55-75r/min
2-8min is mixed, auxiliary agent, pigment, antioxidant and filler is subsequently adding, under the rotating speed of 1100-1300r/min 20- is stirred
30min, is then initially charged half solvent, and under the rotating speed of 1100-1300r/min 5-10min is stirred, and obtains compound；
（2）, grinding：Add mixture in grinder and be ground, grind 20-30min；
（3）, allotment detection：Drier, wetting agent, anti skinning agent are added in the compound after grinding, in 1100-1300r/
20-30min is stirred under the rotating speed of min, being subsequently adding remaining solvent carries out the regulation of viscosity, turning in 1100-1300r/min
The lower stirring 20-30min of speed, after detection is qualified, packaging.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710003756.5A CN106634489A (en) | 2017-01-04 | 2017-01-04 | Alkyd paint with excellent yellowing resistance and preparation method of alkyd paint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710003756.5A CN106634489A (en) | 2017-01-04 | 2017-01-04 | Alkyd paint with excellent yellowing resistance and preparation method of alkyd paint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462267A (en) * | 2021-06-07 | 2021-10-01 | 上海涂固安高科技有限公司 | Formula of high-temperature-resistant alkyd aluminum powder anti-scratch paint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245219A (en) * | 2008-02-29 | 2008-08-20 | 浙江天女集团制漆有限公司 | Alkyd paint with low content of VOC and manufacture method thereof |
| CN102174291A (en) * | 2011-02-11 | 2011-09-07 | 中国电力科学研究院 | Organosilicon-modified alkyd resin paint composite and preparation method thereof |
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2017
- 2017-01-04 CN CN201710003756.5A patent/CN106634489A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101245219A (en) * | 2008-02-29 | 2008-08-20 | 浙江天女集团制漆有限公司 | Alkyd paint with low content of VOC and manufacture method thereof |
| CN102174291A (en) * | 2011-02-11 | 2011-09-07 | 中国电力科学研究院 | Organosilicon-modified alkyd resin paint composite and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113462267A (en) * | 2021-06-07 | 2021-10-01 | 上海涂固安高科技有限公司 | Formula of high-temperature-resistant alkyd aluminum powder anti-scratch paint |
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Application publication date: 20170510 |