CN105778748A - Novel paint for bucket elevator and preparation method of novel paint for bucket elevator - Google Patents
Novel paint for bucket elevator and preparation method of novel paint for bucket elevator Download PDFInfo
- Publication number
- CN105778748A CN105778748A CN201610288743.2A CN201610288743A CN105778748A CN 105778748 A CN105778748 A CN 105778748A CN 201610288743 A CN201610288743 A CN 201610288743A CN 105778748 A CN105778748 A CN 105778748A
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- China
- Prior art keywords
- preparation
- novel paint
- consumption
- bucket elevator
- formic acid
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses novel paint for a bucket elevator and a preparation method of the novel paint for the bucket elevator. The preparation method includes: 1) heating plant oleoresin, polyurethane, titanium dioxide, formic acid, a mixed solvent, a thickening agent and aluminum oxide in a reaction furnace; 2) cooling to obtain the novel paint. The novel paint prepared according to the method is excellent in corrosion resistance and insulativity and free of pollution, the preparation method is simple, and raw materials are easy to acquire.
Description
Technical field
The present invention relates to novel paint, in particular it relates to a kind of novel paint for bucket elevator and preparation method thereof.
Background technology
Novel paint, is the call in ancient times；Coating, is modern civilization address, comprises more science and technology composition, is widely used in modern science and technology and industrial circle.But novel paint has some habituation addresses of blurting out still to remain, such as emulsion paint, priming paint, finish paint etc..It is said that in general, coating is just able to be coated in coated article part surface and can form the material of continuous film of firm attachment.It both can be inorganic, such as electro-coppering, electronickelling, electrogalvanizing etc..Can also being organic, such as most high-molecular organic material, high-molecular organic material constitutes current Coating Market major part.Novel paint in the market is varied, for enterprise, it is always desirable to bought the better novel paint of performance, but the corrosion resistance of the novel paint on market and insulating properties are good and seriously polluted not, and human injury is big.Therefore, a kind of new novel paint scheme of exigence solves above-mentioned technical problem
Summary of the invention
It is an object of the invention to provide a kind of novel paint for bucket elevator and preparation method thereof, the novel paint prepared by the method has anti-insulating properties and the corrosion resistance of excellence, and preparation method is simple, and raw material is easy to get.
To achieve these goals, the preparation method that the invention provides a kind of novel paint for bucket elevator, preparation method includes:
1) plant oleoresin, polyurethane, titanium dioxide, formic acid, mixed solvent, thickening agent, aluminium sesquioxide are put in reacting furnace and be heated；
2) cooling obtains described novel paint after the heating.
Present invention also offers a kind of novel paint for bucket elevator, this novel paint is obtained by above-mentioned method preparation.
Pass through technique scheme, the present invention passes through the synergism of plant oleoresin, polyurethane, titanium dioxide, formic acid, mixed solvent, thickening agent, aluminium sesquioxide, making the novel paint prepared have the anticorrosive and insulating properties of excellence, and preparation method is simple, raw material is easy to get.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Detailed description of the invention
Hereinafter the specific embodiment of the present invention is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains the present invention, it is not limited to the present invention.
The invention provides a kind of novel paint for bucket elevator, it is characterised in that described preparation method includes:
1) plant oleoresin, polyurethane, titanium dioxide, formic acid, mixed solvent, thickening agent, aluminium sesquioxide are put in reacting furnace and be heated；
2) cooling obtains novel paint after the heating.
In the present invention, the kind of plant oleoresin and polyurethane can be the resin of any routine in this area, but so that the novel paint prepared has corrosion resistance and the insulating properties of excellence, preferably, the weight average molecular weight of plant oleoresin is 2600-3200, and the weight average molecular weight of ethyl acetate is 2500-3500.
In the present invention, mixed solvent can be the mixed solvent of any routine in this area, but so that the novel paint prepared has corrosion resistance and the insulating properties of excellence, it is preferable that mixed solvent is ethyl acetate.
In the present invention, the concentration of formic acid can select in wide in range scope, but so that the novel paint prepared has corrosion resistance and the insulating properties of excellence, it is preferable that the concentration of formic acid is 65-75%.
In the present invention, the consumption of each material can select in wide in range scope, but so that the novel paint prepared has corrosion resistance and the insulating properties of excellence, it is preferable that relative to the described plant oleoresin of 100 weight portions, the consumption of polyurethane is 300-360 weight portion, the consumption of titanium dioxide is 6-28 weight portion, and the consumption of formic acid is 8-14 weight portion, and the consumption of mixed solvent is 20-55 weight portion, the consumption of thickening agent is 3-6 part, and the consumption of aluminium sesquioxide is 8-26 part.
In the present invention, the heating condition of heating furnace can select in wide in range scope, but so that the novel paint prepared has corrosion resistance and the insulating properties of excellence, preferably, heating furnace at least meets the following conditions: heating-up temperature is 115-135 DEG C, incorporation time is 1-3h, and pressure is 1.2-2.3MPa, and mixing velocity is 20-55r/min.
In the present invention, temperature during cooling can select in wide in range scope, but so that the novel paint prepared has corrosion resistance and the insulating properties of excellence, it is preferable that temperature during cooling is 40-75 DEG C.
Present invention also offers a kind of novel paint for bucket elevator, this new oil is painted the method preparation stated and is obtained.
Hereinafter will be described the present invention by embodiment.
Embodiment 1
1) plant oleoresin (weight average weight average molecular weight is 2600), polyurethane (weight average weight average molecular weight is 2500), titanium dioxide, formic acid (concentration of formic acid is 65%), mixed solvent, thickening agent, aluminium sesquioxide are mixed according to the weight ratio of 100:300:6:8:20:3:8, then at the temperature of 115 DEG C and the pressure of 1.2MPa, mixing velocity with 20r/min, mixing 1h prepares mixing thing
2) mixing thing is cooled to 40 DEG C and prepares novel paint A1.
Embodiment 2
1) plant oleoresin (weight average weight average molecular weight is 3200), polyurethane (weight average weight average molecular weight is 3500), titanium dioxide, formic acid (concentration of formic acid is 75%), mixed solvent, thickening agent, aluminium sesquioxide are mixed according to the weight ratio of 100:360:28:14:55:6:26, then at the temperature of 135 DEG C and the pressure of 2.3MPa, mixing velocity with 55r/min, mixing 3h prepares mixing thing
2) mixing thing is cooled to 75 DEG C and prepares novel paint A2.
Embodiment 3
1) plant oleoresin (weight average weight average molecular weight is 2900), polyurethane (weight average weight average molecular weight is 3000), titanium dioxide, formic acid (concentration of formic acid is 70%), mixed solvent, thickening agent, aluminium sesquioxide are mixed according to the weight ratio of 100:330:17:11:37:5:17, then at the temperature of 125 DEG C and the pressure of 1.7MPa, mixing velocity with 38r/min, mixing 2h prepares mixing thing
2) mixing thing is cooled to 60 DEG C and prepares novel paint A3.
Comparative example 1
Carry out preparing novel paint B1 according to the method for embodiment 1, the difference is that, do not use formic acid.
Comparative example 2
Carry out preparing novel paint B2 according to the method for embodiment 1, the difference is that, do not use mixed solvent.
Comparative example 3
Carry out preparing novel paint B3 according to the method for embodiment 1, the difference is that, do not use titanium dioxide.
Comparative example 4
Carry out preparing novel paint B4 according to the method for embodiment 1, the difference is that, do not use thickening agent.
Comparative example 5
Carry out preparing novel paint B5 according to the method for embodiment 1, the difference is that, do not use aluminium sesquioxide.
Detection example 1
Corrosion resistance and insulating properties to above-mentioned novel paint detect, and result is: the corrosion resistance of novel paint A1-A3 and insulating properties are better than corrosion resistance and the insulating properties of novel paint B1-B5.
The preferred embodiment of the present invention described in detail above; but, the present invention is not limited to the detail in above-mentioned embodiment, in the technology concept of the present invention; technical scheme can being carried out multiple simple variant, these simple variant belong to protection scope of the present invention.
It is further to note that, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, it is possible to be combined by any suitable mode, in order to avoid unnecessary repetition, various possible compound modes are no longer illustrated by the present invention separately.
Additionally, can also carry out combination in any between the various different embodiment of the present invention, as long as it is without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (9)
1. the novel paint for bucket elevator, it is characterised in that described preparation method includes:
1) plant oleoresin, polyurethane, titanium dioxide, formic acid, mixed solvent, thickening agent, aluminium sesquioxide are put in reacting furnace and be heated；
2) cooling obtains described novel paint after the heating.
2. preparation method according to claim 1, wherein, the weight average molecular weight of described plant oleoresin is 2600-3200, and the weight average molecular weight of described polyurethane is 2500-3500.
3. preparation method according to claim 1, wherein, described mixed solvent is ethyl acetate.
4. preparation method according to claim 1, wherein, the concentration of described formic acid is 65-75%.
5. preparation method according to claim 1, wherein, described thickening agent is ethyl cellulose.
6. preparation method according to claim 1 and 2, wherein, described plant oleoresin relative to 100 weight portions, the consumption of described polyurethane is 300-360 weight portion, the consumption of described titanium dioxide is 6-28 weight portion, and the consumption of described formic acid is 8-14 weight portion, and the consumption of described mixed solvent is 20-55 weight portion, the consumption of described thickening agent is 3-6 part, and the consumption of described aluminium sesquioxide is 8-26 part.
7. the preparation method according to claim 1-5, wherein, described heating furnace at least meets the following conditions: heating-up temperature is 115-135 DEG C, and incorporation time is 1-3h, and pressure is 1.2-2.3MPa, and mixing velocity is 20-55r/min.
8. the preparation method according to claim 1-5, wherein, temperature during described cooling is 40-75 DEG C.
9. the novel paint for bucket elevator, it is characterised in that described novel paint is prepared by the method described in any one in claim 1-8 and obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288743.2A CN105778748A (en) | 2016-05-04 | 2016-05-04 | Novel paint for bucket elevator and preparation method of novel paint for bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288743.2A CN105778748A (en) | 2016-05-04 | 2016-05-04 | Novel paint for bucket elevator and preparation method of novel paint for bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105778748A true CN105778748A (en) | 2016-07-20 |
Family
ID=56400535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288743.2A Pending CN105778748A (en) | 2016-05-04 | 2016-05-04 | Novel paint for bucket elevator and preparation method of novel paint for bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105778748A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009127061A (en) * | 2007-11-20 | 2009-06-11 | Kansai Paint Co Ltd | Metal surface treatment composition |
| CN102260450A (en) * | 2011-02-17 | 2011-11-30 | 湖南晟通科技集团有限公司 | Anticorrosive paint |
| CN104497848A (en) * | 2015-01-05 | 2015-04-08 | 湖北蓝盾之星科技股份有限公司 | High-strength bi-component castor oil polyurethane waterproof coating |
| CN105176369A (en) * | 2015-10-28 | 2015-12-23 | 漳州三德利油漆涂料有限公司 | Water-based wood paint modified by vegetable oil and preparation method of water-based wood paint |
-
2016
- 2016-05-04 CN CN201610288743.2A patent/CN105778748A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009127061A (en) * | 2007-11-20 | 2009-06-11 | Kansai Paint Co Ltd | Metal surface treatment composition |
| CN102260450A (en) * | 2011-02-17 | 2011-11-30 | 湖南晟通科技集团有限公司 | Anticorrosive paint |
| CN104497848A (en) * | 2015-01-05 | 2015-04-08 | 湖北蓝盾之星科技股份有限公司 | High-strength bi-component castor oil polyurethane waterproof coating |
| CN105176369A (en) * | 2015-10-28 | 2015-12-23 | 漳州三德利油漆涂料有限公司 | Water-based wood paint modified by vegetable oil and preparation method of water-based wood paint |
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Application publication date: 20160720 |
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