CN108003757A - A kind of noctilucent powder paint - Google Patents
A kind of noctilucent powder paint Download PDFInfo
- Publication number
- CN108003757A CN108003757A CN201711249598.8A CN201711249598A CN108003757A CN 108003757 A CN108003757 A CN 108003757A CN 201711249598 A CN201711249598 A CN 201711249598A CN 108003757 A CN108003757 A CN 108003757A
- Authority
- CN
- China
- Prior art keywords
- powder paint
- noctilucent powder
- noctilucent
- light
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- 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
-
- 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
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
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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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of noctilucent powder paint, the luminescent powder powdery paints includes：50~80 parts of polyester resin, 5~8 parts of curing agent, 0.2~2 part of levelling agent, 0.2~1.5 part of wetting agent, 0.2~1 part of defoamer, 0~1 part of stearic acid, 0.001~3 part of dyestuff, 5~40 parts of pigment.The noctilucent powder paint have high transparency, weather resistance, mechanical performance, flow leveling, storage light energy are strong, fill light is fast, luminous intensity is big, natural light supply fluorescent lifetime length naked eyes after light it is visible 6~8 it is small when, instrument can survey 9~12 it is small when, good storage stability the advantages that, can be widely applied to the surface of the apparatuses such as farm machinery, automobile component, garden furniture, garden applications, sports apparatus.
Description
Technical field
The present invention relates to paint field, and in particular to a kind of noctilucent powder paint.
Background technology
Powdery paints be it is a kind of prolong born Novel environment-friendlymaterial material based on petrochemical materials, mainly by low molecule
Resin, auxiliary agent, filler etc. are measured, prepared under certain conditions, spray, toasted and formed with certain appearance, gloss, face
Color, and play the film of anti-corrosion and decoration function in object surface.Powdery paints in actual application, such as outdoor gate,
Balcony guardrail etc..After a period of time, film will occur to change to a certain degree, such as gloss decline, colour-darkening or cool white, painting
There is rust spot, crackle etc. in layer surface.
Recently as widely using for powdery paints, various functions powder coating product is developed in succession, is increased rapidly.
The emergent instruction etc. of interior/exterior decoration, Pointing sign board, public place then needs the powder with noctilucence as the place of cue mark
Last coating, at present, the prior art are all to smear layer of fluorescent powder coating coating surface, but with the passage of usage time, fluorescence
Bisque is easy to fall off, it is necessary to repair, therefore social cost can be caused to increase, serious also to cause serious security incident.
The content of the invention
The purpose of the present invention is for drawbacks described above existing for existing noctilucent powder paint, there is provided a kind of high levelling is transparent
Noctilucent powder paint, the noctilucent powder paint have high transparency, weather resistance, mechanical performance, flow leveling, storage light energy
By force, fill light is fast, luminous intensity is big, natural light supply fluorescent lifetime length naked eyes after light it is visible 6~8 it is small when, instrument can survey 9~12
Hour, good storage stability the advantages that, can be widely applied to farm machinery, automobile component, garden furniture, garden applications,
The surface of the apparatuses such as sports apparatus.
The present invention provides a kind of noctilucent powder paint, including following components by weight percent raw material：
Further, the polyester resin is high transparency polyester resin.
Further, the curing agent is TGIC or HAA.
Further, the levelling agent is 486 levelling agent of Troy, and wetting agent is 520 wetting agent of Troy, the defoaming
Agent is Troy defoamer.
Further, the stearic acid is stearic acid 1895.
Further, the dyestuff is high temperature resistant Weather-proof dye.
Further, the pigment is the long-acting light-storing paint of rare earth metal.
Technical scheme also provides a kind of preparation method of above-mentioned noctilucent powder paint, comprises the following steps：
Above-mentioned each raw material is mixed in proportion, by mixing extrusion in extruder, after then tabletting crushes, then by micro mist
Broken machine crushes, sieving, up to the noctilucent powder paint.
Technical scheme also provides a kind of application of above-mentioned noctilucent powder paint, and above-mentioned coating is applied to agricultural
Machinery, automobile component, garden furniture, the surface of garden applications and sports apparatus.
Further, the coating is sprayed or friction electrostatic painting by corona electrostatic, sprays to the surface of device.
Noctilucent powder paint provided by the invention uses high transparency polyester resin as main ingredient, and with good resistance to
Hot, weatherability TGIC or HAA is as curing agent so that noctilucent powder paint has excellent weatherability, adhesive force and soft
Toughness；4 kinds of auxiliary agents such as levelling agent, wetting agent, defoamer, stearic acid are with the addition of, the addition of above-mentioned auxiliary agent significantly improves polyester
The levelability of resin, wetability so that coating has the advantages that flowing flow leveling, the transparency, the adhesive force of brilliance；It with the addition of
The long-acting light-storing paint of rare earth metal, the long-acting light-storing paint of rare earth metal have extremely strong extinction-storage light-luminous power, when by
To natural light and light irradiation when, that is, absorb and storage part light energy, and in the dark again in the form of visible ray slowly
Release so that noctilucent powder paint can show luminous effect, in addition also added high temperature resistant Weather-proof dye, can recall various
The noctilucent powder paint of color, is sprayed on stainless steel, zinc-plated plate or aluminium, the luminous effect shown is more obvious.
In addition the dosage of filler and pigment has been reduced in noctilucent powder paint to the greatest extent, it is shared in noctilucent powder paint to improve resin as far as possible
Ratio, be conducive to improve noctilucent powder paint luminous effect, impact resistance, pliability and adhesive force.
Compared with prior art, the present invention have the beneficial effect that：
1st, noctilucent powder paint provided by the invention uses high transparency polyester resin as main ingredient, and with good
Heat resistance, the TGIC of weatherability or HAA are as curing agent so that noctilucent powder paint have excellent weatherability, adhesive force and
Pliability.
2nd, noctilucent powder paint provided by the invention is suitable for industrial continuous spraying and application, has collection decoration and shines
The effect being integrated, has the advantages that application range is wide.A variety of luminous products can be made, there is provided diversified decorative product.
3rd, product of the invention due to be 100% solid part, without any solvent, not only accumulating is convenient, but also can recycle
Reuse, utilization rate is up to more than 95%.Overcome solvent-borne type luminous paint, due to there is a solvent flashing, a part is waved during use
Hair falls, and a part is attached on coating equipment, and utilization rate only has the shortcomings of 30-40%.
4th, noctilucent powder paint provided by the invention has high transparency, weather resistance, mechanical performance, flow leveling, storage
Light energy is strong, fill light is fast, luminous intensity is big, natural light supply fluorescent lifetime length naked eyes after light it is visible 6~8 it is small when, instrument can survey 9
~12 it is small when, good storage stability the advantages that, can be widely applied to farm machinery, automobile component, garden furniture, garden are set
Apply, the surface of the apparatus such as sports apparatus.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing skill
Attached drawing is briefly described needed in art description, it should be apparent that, drawings in the following description are only the present invention
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is two pretreatment process schematic diagram of the embodiment of the present invention；
Fig. 2 is two spraying process schematic diagram of the embodiment of the present invention.
Embodiment
Embodiment one：A kind of preparation of noctilucent powder paint
A kind of noctilucent powder paint, the coating include following components by weight percent raw material：
Above-mentioned raw material is taken in proportion, above-mentioned each raw material is mixed, by mixing extrusion in extruder, then tabletting crushes
Afterwards, then by atomizer crush, sieve, up to the high durable polyester resin powder coating.
Embodiment two：A kind of application of noctilucent powder paint, is applied to agricultural machinery, vapour by the luminescent coating of above-mentioned preparation
Car component, furniture, the surface of garden applications and sports apparatus.
(1) pre-treatment：
As seen from Figure 1：The surface of the materials such as aluminium, galvanized steel, steel is handled, in actual application,
According to substrate material and the difference in concrete application place, the process of the pre-treatment is also different, according to different practical application mistakes
Journey is adjusted for above-mentioned pretreatment process.
(2) spray
The coating is sprayed by corona electrostatic or friction electrostatic painting, the surface of device is sprayed to, wherein 60 degree of light
It is gloss more than 80% that damp instrument, which measures bloom, and semi-gloss is gloss 25%~80%, and low light is less than 25%：
As seen from Figure 2：The substrate temperature of high optical plane, half optical plane and low optical plane relative to hardening time not
Together, it is high optical plane, half optical plane and low optical plane according to surface in actual spraying process, the curing of different substrate temperatures
Time is different.
(3) coating is tested
Laboratory test is based on 0.7mm thickness chromaking aluminium sheets.By construction technology, use environment, product performance such as gloss, face
The influence of color, effect and appearance, actual product performance may have differences with laboratory test results.
Table 1
(4) chemical resistance
In addition to powder coating formulation, the chemical-resistant of coating additionally depends on other factors.It is, therefore, necessary to according to applying
Work process and the purposes of final products determine chemical-resistant requirement.Chemical-resistant specification must include specific test side
Method, such as EN ISO 2812-1 " paint and coating products-surface resistance to liquid test method ".Meanwhile each side concerned faces property
Each link of energy specification is reached an agreement.Such as：Testing time, method, reaction time, concentration of medium etc..
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be subject to claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Protection scope of the present invention is also should be regarded as into retouching.
Claims (10)
1. a kind of noctilucent powder paint, it is characterised in that including following components by weight percent raw material：
2. noctilucent powder paint as claimed in claim 1, it is characterised in that the polyester resin is high transparency polyester resin.
3. noctilucent powder paint as claimed in claim 1, it is characterised in that the curing agent is TGIC or HAA.
4. noctilucent powder paint as claimed in claim 1, it is characterised in that the levelling agent is 486 levelling agent of Troy, profit
Humectant is 520 wetting agent of Troy, and defoamer is Troy defoamer.
5. noctilucent powder paint as claimed in claim 1, it is characterised in that the stearic acid is stearic acid 1895.
6. noctilucent powder paint as claimed in claim 1, it is characterised in that the dyestuff is high temperature resistant Weather-proof dye.
7. noctilucent powder paint as claimed in claim 1, it is characterised in that the pigment is the long-acting storage light face of rare earth metal
Material.
8. a kind of preparation method of noctilucent powder paint as claimed in claim 1, it is characterised in that comprise the following steps：
Above-mentioned each raw material is mixed in proportion, by mixing extrusion in extruder, after then tabletting crushes, then by atomizer
Crush, sieving, up to the noctilucent powder paint.
9. the application of a kind of noctilucent powder paint as any one of claim 1-7, it is characterised in that by above-mentioned coating
Surface applied to agricultural machinery, automobile component, garden furniture, garden applications and sports apparatus.
10. the application of noctilucent powder paint as claimed in claim 9, it is characterised in that the coating is sprayed by corona electrostatic
Painting or friction electrostatic painting, spray to the surface of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249598.8A CN108003757A (en) | 2017-12-01 | 2017-12-01 | A kind of noctilucent powder paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249598.8A CN108003757A (en) | 2017-12-01 | 2017-12-01 | A kind of noctilucent powder paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108003757A true CN108003757A (en) | 2018-05-08 |
Family
ID=62055884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711249598.8A Pending CN108003757A (en) | 2017-12-01 | 2017-12-01 | A kind of noctilucent powder paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108003757A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517177A (en) * | 2018-05-18 | 2018-09-11 | 刘桥兴 | Vcehicular tunnel reflects the special luminous paint of self-luminous sign lighting system and preparation method |
| CN112724726A (en) * | 2020-12-29 | 2021-04-30 | 老虎表面技术新材料（清远）有限公司 | Powder coating composition with light energy storage effect, preparation method thereof and coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059275A (en) * | 2012-12-28 | 2013-04-24 | 广州擎天材料科技有限公司 | A polyester resin used for TGIC cured transparent powder coatings |
| CN105086781A (en) * | 2015-07-30 | 2015-11-25 | 洛阳仲平实业有限公司 | Rare earth borate steady persistence polyester powder coating |
| CN105086780A (en) * | 2015-07-30 | 2015-11-25 | 洛阳仲平实业有限公司 | Rare-earth phosphate noctilucence powder coating |
-
2017
- 2017-12-01 CN CN201711249598.8A patent/CN108003757A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059275A (en) * | 2012-12-28 | 2013-04-24 | 广州擎天材料科技有限公司 | A polyester resin used for TGIC cured transparent powder coatings |
| CN105086781A (en) * | 2015-07-30 | 2015-11-25 | 洛阳仲平实业有限公司 | Rare earth borate steady persistence polyester powder coating |
| CN105086780A (en) * | 2015-07-30 | 2015-11-25 | 洛阳仲平实业有限公司 | Rare-earth phosphate noctilucence powder coating |
Non-Patent Citations (2)
| Title |
|---|
| 杨成德: "《涂料开发与试验》", 28 February 2015, 科学技术文献出版社 * |
| 舒友 等: "《涂料配方设计与制备》", 31 August 2014, 西南交通大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517177A (en) * | 2018-05-18 | 2018-09-11 | 刘桥兴 | Vcehicular tunnel reflects the special luminous paint of self-luminous sign lighting system and preparation method |
| CN112724726A (en) * | 2020-12-29 | 2021-04-30 | 老虎表面技术新材料（清远）有限公司 | Powder coating composition with light energy storage effect, preparation method thereof and coating |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180508 |
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| RJ01 | Rejection of invention patent application after publication |