CN113773687A - Noctilucent powder coating - Google Patents
Noctilucent powder coating Download PDFInfo
- Publication number
- CN113773687A CN113773687A CN202110717946.XA CN202110717946A CN113773687A CN 113773687 A CN113773687 A CN 113773687A CN 202110717946 A CN202110717946 A CN 202110717946A CN 113773687 A CN113773687 A CN 113773687A
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- China
- Prior art keywords
- modified
- agent layer
- layer
- sphere
- thermosensitive
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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
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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)
- Luminescent Compositions (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention provides a noctilucent powder coating. The luminous powder coating solves the problem that the luminous powder coating has short luminous time and low luminous intensity. The light-emitting device comprises a conductive agent layer, a modified thermosensitive agent layer, a modified photoinitiator layer and modified fluorescent agents, wherein the conductive agent layer, the modified thermosensitive agent layer and the modified photoinitiator layer are sequentially wrapped on the periphery of a sphere from inside to outside, the modified fluorescent agents are fully distributed in the sphere, the conductive agent layer and the modified thermosensitive agent layer, the light-emitting intensity is greatly increased, and the light-emitting time of the modified fluorescent agent layer is greatly increased by effectively increasing the heat energy absorption efficiency under the illumination condition through the conductive agent layer and the modified thermosensitive agent layer which are sequentially wrapped on the periphery of the sphere.
Description
Technical Field
The invention belongs to the technical field of powder coatings, and particularly relates to a noctilucent powder coating.
Background
The powder coating is a novel, solvent-free, pure solid powder coating consisting of a polymer, a pigment and an additive; the method has the characteristics of no use of solvent, no pollution, energy and resource saving, labor intensity reduction, high mechanical strength of film coating and the like. The powder coating has high utilization rate because volatile organic compounds are not discharged, and the powder coating has fast development speed in the past 10 years, and the annual average growth rate is 8-15%. However, the existing luminous powder coating has the problem of short luminous time and low luminous intensity in the actual use process, and the prior art has the improvement.
Disclosure of Invention
The invention provides a noctilucent powder coating aiming at the defect that the noctilucent powder coating has short luminescence time and lower luminescence intensity.
The invention aims to be realized by the following technical scheme: a noctilucent powder coating is characterized by comprising a plurality of particles, wherein the particles comprise a sphere, a conductive agent layer, a modified thermosensitive agent layer and a modified photoinitiator layer which are sequentially wrapped on the periphery of the sphere from inside to outside, and a modified fluorescent agent which is distributed in the sphere, the conductive agent layer, the modified thermosensitive agent layer and the modified photoinitiator layer.
Preferably, the particle size of the particles is 5 to 200 μm.
Preferably, the spheres are polyester resin.
Compared with the prior art, the light-emitting device comprises a conductive agent layer, a modified thermosensitive agent layer, a modified photoinitiator layer and modified fluorescent agents distributed in the ball body, the conductive agent layer, the modified thermosensitive agent layer and the modified photoinitiator layer which are sequentially wrapped from inside to outside, wherein the modified fluorescent agents are fully distributed in the ball body, the conductive agent layer and the modified thermosensitive agent layer, so that the light-emitting intensity is greatly increased, and the light-emitting time of the modified fluorescent agent layer is greatly increased by effectively increasing the heat energy absorption efficiency under the illumination condition through the conductive agent layer and the modified thermosensitive agent layer which are sequentially wrapped at the periphery of the ball body.
Drawings
Figure 1 is a cut-away view of the present invention.
The labels in the figure are: 1. a sphere; 2. a conductive agent layer; 3. a modified thermal sensitive agent layer; 4. a modified photoinitiator layer; 5. a modified fluorescent agent.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which: as shown in fig. 1, the noctilucent powder coating comprises a plurality of particles, wherein the particles comprise a sphere 1, a conductive agent layer 2, a modified thermosensitive agent layer 3, a modified photoinitiator layer 4 and a modified fluorescent agent 5, wherein the conductive agent layer 2, the modified thermosensitive agent layer 3 and the modified photoinitiator layer 4 are sequentially wrapped on the periphery of the sphere 1 from inside to outside, and the modified fluorescent agent 5 is distributed in the sphere 1, the conductive agent layer 2, the modified thermosensitive agent layer 3 and the modified photoinitiator layer 4. The particle size of the particles is 5-200 μm. The sphere 1 is polyester resin.
The light-emitting diode is characterized in that the light-emitting diode consists of a conductive agent layer 2, a modified thermosensitive agent layer 3, a modified photoinitiator layer 4 and modified fluorescent agents 5 distributed in the sphere 1, the conductive agent layer 2, the modified thermosensitive agent layer 3 and the modified photoinitiator layer 4 in sequence from inside to outside, the modified fluorescent agents 5 are fully distributed in the sphere 1, the conductive agent layer 2 and the modified thermosensitive agent layer 3, the light-emitting intensity is greatly increased, the light-emitting time of the modified fluorescent agents 5 is greatly increased by effectively increasing the heat energy absorption efficiency under the illumination condition through the conductive agent layer 2 and the modified thermosensitive agent layer 3 which are sequentially wrapped in the periphery of the sphere 1, decoration and safety guidance can be performed in a dark or noctilucent environment, and the light-emitting diode is high in applicability.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (3)
1. A noctilucent powder coating is characterized by comprising a plurality of particles, wherein the particles comprise a sphere, a conductive agent layer (2), a modified thermosensitive agent layer (3), a modified photoinitiator layer (4) and a modified fluorescent agent (5) which are distributed in the sphere, the conductive agent layer, the modified thermosensitive agent layer and the modified photoinitiator layer, and the conductive agent layer, the modified thermosensitive agent layer and the modified photoinitiator layer are sequentially wrapped on the periphery of the sphere (1) from inside to outside.
2. A luminous powder paint as claimed in claim 1, wherein the particles have a diameter of 5-200 μm.
3. A luminous powder paint as claimed in claim 1, wherein the spheres are polyester resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110717946.XA CN113773687A (en) | 2021-06-28 | 2021-06-28 | Noctilucent powder coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110717946.XA CN113773687A (en) | 2021-06-28 | 2021-06-28 | Noctilucent powder coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113773687A true CN113773687A (en) | 2021-12-10 |
Family
ID=78835795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110717946.XA Pending CN113773687A (en) | 2021-06-28 | 2021-06-28 | Noctilucent powder coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113773687A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919444A (en) * | 2006-08-10 | 2007-02-28 | 同济大学 | Method for preparation of polyester magnetic composite microsphere capable of being biodegraded |
| CN102642356A (en) * | 2012-02-24 | 2012-08-22 | 清华大学 | Non-toxic biological anti-fouling resistance reducing composite coating, preparation method for composite coating and anti-fouling resistance reducing treatment method for base material |
| CN104693933A (en) * | 2013-12-10 | 2015-06-10 | 科威嘉粉末涂料（天津）有限公司 | Powdery coating and preparation technology thereof |
| CN104863467A (en) * | 2015-05-25 | 2015-08-26 | 李凯 | Noctilucent door and manufacturing method thereof |
| CN112521803A (en) * | 2020-12-06 | 2021-03-19 | 中山火炬职业技术学院 | Conductive carbon slurry for mobile blood glucose test piece and preparation method and application thereof |
-
2021
- 2021-06-28 CN CN202110717946.XA patent/CN113773687A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919444A (en) * | 2006-08-10 | 2007-02-28 | 同济大学 | Method for preparation of polyester magnetic composite microsphere capable of being biodegraded |
| CN102642356A (en) * | 2012-02-24 | 2012-08-22 | 清华大学 | Non-toxic biological anti-fouling resistance reducing composite coating, preparation method for composite coating and anti-fouling resistance reducing treatment method for base material |
| CN104693933A (en) * | 2013-12-10 | 2015-06-10 | 科威嘉粉末涂料（天津）有限公司 | Powdery coating and preparation technology thereof |
| CN104863467A (en) * | 2015-05-25 | 2015-08-26 | 李凯 | Noctilucent door and manufacturing method thereof |
| CN112521803A (en) * | 2020-12-06 | 2021-03-19 | 中山火炬职业技术学院 | Conductive carbon slurry for mobile blood glucose test piece and preparation method and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 孙海珠等: "《纳米粒子与聚合物功能复合材料导论》", 31 March 2015, 东北师范大学出版社 * |
| 赵光贤等: "《橡胶工业手册修订版第七分册-生活橡胶制品和胶乳制品》", 31 October 1990, 化学工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211210 |
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| RJ01 | Rejection of invention patent application after publication |