CN113637375A - Hydrophobic energy-storage luminescent coating and preparation method thereof - Google Patents
Hydrophobic energy-storage luminescent coating and preparation method thereof Download PDFInfo
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- CN113637375A CN113637375A CN202110929854.8A CN202110929854A CN113637375A CN 113637375 A CN113637375 A CN 113637375A CN 202110929854 A CN202110929854 A CN 202110929854A CN 113637375 A CN113637375 A CN 113637375A
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- energy storage
- weight
- luminescent coating
- storage luminescent
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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
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
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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
- C09D5/22—Luminous paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3009—Sulfides
- C08K2003/3018—Sulfides of magnesium, calcium, strontium or barium
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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)
- Paints Or Removers (AREA)
Abstract
The invention discloses a hydrophobic energy storage luminescent coating and a preparation method thereof, and the hydrophobic energy storage luminescent coating comprises 15-20% of water, 0.5-1% of preservative, 0.5-1% of mildew preventive, 0.5-1% of cellulose, 2-3% of ethylene glycol, 3-1% of AMP-950.5, 0.3-0.5% of dispersant, 3-5% of lauryl ester, 35-42% of silicone-acrylic emulsion, 0.3-0.5% of flatting agent and 35-40% of energy storage luminescent powder. The luminescent material of the invention has excellent energy storage and water delivery performances, thereby enhancing the effective luminescence time of the luminescent coating and prolonging the service life of the luminescent coating.
Description
The technical field is as follows:
the invention belongs to the field of luminescent coating preparation, and particularly relates to a hydrophobic energy storage luminescent coating and a preparation method thereof.
Background art:
people often use luminescent paint to delineate a sign on a road or wall for guidance or warning at night or in other dark environments, etc. However, the existing luminescent paint has short luminescent time, is easily corroded by external moisture, and has short service life, so the improvement is needed.
The invention content is as follows:
the invention aims to provide a hydrophobic energy storage luminescent coating and a preparation method thereof.
In order to solve the problems, the technical scheme of the invention is as follows:
a hydrophobic energy-storage luminous paint comprises 15-20% of water, 0.5-1% of preservative, 0.5-1% of mildew inhibitor, 0.5-1% of cellulose, 2-3% of ethylene glycol, 2-1% of AMP-950.5, 0.3-0.5% of dispersant, 3-5% of dodecanol ester, 35-42% of silicone-acrylic emulsion, 0.3-0.5% of flatting agent and 35-40% of energy-storage luminous powder.
In a further refinement, the preservatives include (NUOSEPT95), (Troosol 250MR) and (cosanPMA-30).
In a further improvement, the mildew inhibitor comprises (nuodex PMO-10), (nuodex PMA-18) and (phenylmercuric acetate).
In a further refinement, the dispersant comprises (AMP95), (TAMOL731), and (Daxad 30).
In a further improvement, the leveling agent comprises (benzene glycol phenyl ether) and (propylene glycol butyl ether).
In a further refinement, the thickener comprises hydroxyethyl cellulose, (BentoneLT).
In a further improvement, the energy storage luminescent powder is SrAl 2O 4 Eu2+, Dy3+ or Sr2MgSi2O7 Eu, Dy or Ca2MgSi2O7 Eu, Dy or SrS: eu2+, Dy3 or Ca14Mg2(SiO4) 8: one or more of Eu2+ and Dy 3.
A preparation method of a hydrophobic energy storage luminescent coating comprises the following steps:
step one, adding 15-20 parts by weight of water into a stirring kettle;
step two, starting a stirring kettle, stirring for 500 revolutions per minute, then respectively adding 0.5-1 weight part of cellulose and 0.3-0.5 weight part of dispersing agent, stirring for 30min, adding 2-3 weight parts of ethylene glycol, 35-42 weight parts of silicone-acrylic emulsion, 0.5-1 weight part of mildew preventive, 0.5-1 weight part of AMP-95, 0.3-0.5 weight part of flatting agent and 3-5 weight parts of glycol tridecanoate after uniform dispersion, stirring for 30min at 1000 revolutions per minute, and finally adding the mildew preventive and 0.5-1 weight part of preservative;
and step three, adding a thickening agent to adjust viscosity after uniformly stirring, finally filtering and packaging, and adding 35-40 parts by weight of energy storage luminescent powder when in use, uniformly stirring, and spraying for use.
The invention has the advantages that:
the invention determines the range of the back drilling depth through the limitation of all relevant conditions so as to ensure the stub length of the back drilling and not to damage the copper column at the depth control section.
The specific implementation mode is as follows:
example 1
A preparation method of a hydrophobic energy storage luminescent coating comprises the following steps:
step one, adding 20 parts by weight of water into a stirring kettle;
step two, starting a stirring kettle, stirring for 500 revolutions per minute, then respectively adding 1 part by weight of cellulose and 0.5 part by weight of dispersing agent, stirring for 30 minutes, adding 3 parts by weight of ethylene glycol, 42 parts by weight of silicone-acrylic emulsion, 1 part by weight of mildew preventive, 1 part by weight of AMP-95, 0.5 part by weight of flatting agent and 5 parts by weight of glycol tridecyl ester after uniform dispersion, stirring for 30 minutes at 1000 revolutions per minute, and finally adding the mildew preventive and 0.5 part by weight of preservative;
and step three, adding 0.5 part by weight of thickening agent to adjust viscosity after uniformly stirring, finally filtering and packaging, and adding 40 parts by weight of energy storage luminescent powder when in use, uniformly stirring and spraying for use.
The product performance is as follows: after the afterglow lasts for 12 hours (0.32mcd), the adhesive force is grade 1 (chrome painting method), and no abnormality exists after the water resistance soaking for 7 days.
Example 2
A preparation method of a hydrophobic energy storage luminescent coating is characterized by comprising the following steps:
step one, adding 15 parts by weight of water into a stirring kettle;
step two, starting a stirring kettle, stirring for 500 revolutions/min, then respectively adding 0.5 weight part of cellulose and 0.3 weight part of dispersing agent, stirring for 30min, adding 2 weight parts of ethylene glycol, 35 weight parts of silicone-acrylate emulsion, 0.5 weight part of mildew preventive, 0.5 weight part of AMP-95, 0.3 weight part of flatting agent and 3 weight parts of glycol tridecanoate after uniform dispersion, stirring for 30min at 1000 revolutions/min, and finally adding 0.5 weight part of preservative;
and step three, adding 0.8 weight part of thickening agent to adjust viscosity after uniformly stirring, finally filtering and packaging, and adding 35 weight parts of energy storage luminescent powder when in use, uniformly stirring and spraying for use.
It is noted that the specific properties of the product obtained in this example, such as afterglow duration of 12 hours (0.32mcd), resistance to thermal change for 168 hours, and resistance to acid for 1000 hours, does not foam and peel.
Example 3
A preparation method of a hydrophobic energy storage luminescent coating is characterized by comprising the following steps:
step one, adding 15 parts by weight of water into a stirring kettle;
and step two, starting the stirring kettle, stirring for 500 revolutions per minute, and then respectively adding 15 parts by weight of water, 0.5 part by weight of preservative, 1 part by weight of mildew preventive, 0.5 part by weight of cellulose, 3 parts by weight of ethylene glycol, 4 parts by weight of AMP-951, 4 parts by weight of dispersant, 5 parts by weight of glycol decahydrate, 42 parts by weight of silicone-acrylic emulsion and 0.5 part by weight of flatting agent. Stirring at 1000 rpm for 30min, and adding 0.5 weight part of antiseptic;
and step three, adding 0.8 weight part of thickening agent to adjust viscosity after uniformly stirring, finally filtering and packaging, and adding 40 weight parts of energy storage luminescent powder when in use, uniformly stirring and spraying for use.
Performance: the afterglow lasts 15 hours (0.32mcd), the stain resistance (white and light color) is 10 percent, the visible light reflection rate is 0.9, and the temperature change resistance is not abnormal after 168 hours.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The hydrophobic energy-storage luminescent coating is characterized by comprising 15-20% of water, 0.5-1% of preservative, 0.5-1% of mildew inhibitor, 0.5-1% of cellulose, 2-3% of ethylene glycol, 0.3-0.5% of AMP-950.5%, 0.3-0.5% of dispersant, 3-5% of lauryl ester, 35-42% of silicone-acrylic emulsion, 0.3-0.5% of flatting agent, 0.05-0.1% of thickening agent and 35-40% of energy-storage luminescent powder.
2. The hydrophobic energy storage luminescent coating of claim 1, wherein the preservative comprises (NUOSEPT95), (troosol 250MR), and (cosanPMA-30).
3. The hydrophobic energy storage luminescent coating of claim 1, wherein the mildewcide comprises (nuodex pmo-10), (nuodex pma-18), and (phenylmercuric acetate).
4. The hydrophobic energy storing luminescent coating of claim 1, wherein the dispersant comprises (AMP95), (TAMOL731), and (Daxad 30).
5. The hydrophobic energy storage luminescent coating of claim 1, wherein the leveling agent comprises (phenyl glycol phenyl ether), (butyl propylene glycol ether).
6. The hydrophobic energy storing luminescent coating of claim 1, wherein the thickener comprises (hydroxyethyl cellulose), (BentoneLT).
7. The hydrophobic energy storage luminescent coating of claim 1, wherein the energy storage luminescent powder is prepared by mixing the energy storage luminescent material SrAl 2O 4: eu2+, Dy3+, or Sr2MgSi2O7: eu, Dy or Ca2MgSi2O7: eu, Dy, or SrS: eu2+, Dy3 or Ca14Mg2(SiO4) 8: one or more of Eu2+ and Dy 3.
8. A preparation method of a hydrophobic energy storage luminescent coating is characterized by comprising the following steps:
step one, adding 15-20 parts by weight of water into a stirring kettle;
step two, starting a stirring kettle, stirring for 500 revolutions per minute, then respectively adding 0.5-1 weight part of cellulose and 0.3-0.5 weight part of dispersing agent, stirring for 30min, adding 2-3 weight parts of ethylene glycol, 35-42 weight parts of silicone-acrylic emulsion, 0.5-1 weight part of mildew preventive, 0.5-1 weight part of AMP-95, 0.3-0.5 weight part of flatting agent and 3-5 weight parts of glycol tridecanoate after uniform dispersion, stirring for 30min at 1000 revolutions per minute, and 0.5-1 weight part of preservative;
and step three, adding a thickening agent to adjust viscosity after uniformly stirring, finally filtering and packaging, and adding 35-40 parts by weight of energy storage luminescent powder when in use, uniformly stirring, and spraying for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110929854.8A CN113637375A (en) | 2021-08-13 | 2021-08-13 | Hydrophobic energy-storage luminescent coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110929854.8A CN113637375A (en) | 2021-08-13 | 2021-08-13 | Hydrophobic energy-storage luminescent coating and preparation method thereof |
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| CN113637375A true CN113637375A (en) | 2021-11-12 |
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| CN202110929854.8A Pending CN113637375A (en) | 2021-08-13 | 2021-08-13 | Hydrophobic energy-storage luminescent coating and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800278A (en) * | 2005-10-28 | 2006-07-12 | 中国科学院长春应用化学研究所 | Luminous flame-proof paint with long afterglow |
| CN101210153A (en) * | 2006-12-30 | 2008-07-02 | 陈美珍 | Luminous water paint and preparing method thereof |
| CN102533037A (en) * | 2011-12-19 | 2012-07-04 | 河南省德嘉丽科技开发有限公司 | Colorful noctilucent paint |
| CN103172356A (en) * | 2013-01-18 | 2013-06-26 | 河北联合大学 | A synthetic method for transparent ceramic of Sr2MgSi2O7: eu2+, dy3+ |
| CN108676412A (en) * | 2018-04-24 | 2018-10-19 | 中国石油化工集团公司 | Aqueous light-accumulative luminous antirusting paint of one kind and preparation method thereof |
| CN110643232A (en) * | 2019-10-22 | 2020-01-03 | 嘉兴凤翼特种材料科技有限公司 | Energy-storage luminous anion water-based interior wall coating and preparation method thereof |
-
2021
- 2021-08-13 CN CN202110929854.8A patent/CN113637375A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1800278A (en) * | 2005-10-28 | 2006-07-12 | 中国科学院长春应用化学研究所 | Luminous flame-proof paint with long afterglow |
| CN101210153A (en) * | 2006-12-30 | 2008-07-02 | 陈美珍 | Luminous water paint and preparing method thereof |
| CN102533037A (en) * | 2011-12-19 | 2012-07-04 | 河南省德嘉丽科技开发有限公司 | Colorful noctilucent paint |
| CN103172356A (en) * | 2013-01-18 | 2013-06-26 | 河北联合大学 | A synthetic method for transparent ceramic of Sr2MgSi2O7: eu2+, dy3+ |
| CN108676412A (en) * | 2018-04-24 | 2018-10-19 | 中国石油化工集团公司 | Aqueous light-accumulative luminous antirusting paint of one kind and preparation method thereof |
| CN110643232A (en) * | 2019-10-22 | 2020-01-03 | 嘉兴凤翼特种材料科技有限公司 | Energy-storage luminous anion water-based interior wall coating and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 张慧娟: "固相反应法制备镝铕共掺硅酸盐荧光粉材料及其应用研究", 《粉末冶金工业》 * |
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Application publication date: 20211112 |
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