CN109233409A - Temperature causes preparation and the technique for applying of Reversible Color-Changing Coating - Google Patents
Temperature causes preparation and the technique for applying of Reversible Color-Changing Coating Download PDFInfo
- Publication number
- CN109233409A CN109233409A CN201710350116.1A CN201710350116A CN109233409A CN 109233409 A CN109233409 A CN 109233409A CN 201710350116 A CN201710350116 A CN 201710350116A CN 109233409 A CN109233409 A CN 109233409A
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- temperature
- substrate surface
- reversible color
- varnish
- substrate
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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
- C09D5/26—Thermosensitive paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
温致可逆变色涂料的制备及应用工艺。本发明的温致可逆变色涂料的制备及应用工艺主要特征是：温致可逆变色涂料按照下列重量百分比的原料制备而成：清漆：1～99％；稀释剂：0～99％；温变粉：1～60％。其温致可逆变色涂料的制备工艺是将原料进行混合，形成均相稳定的溶液或混悬液。温致可逆变色涂料应用工艺是：第一阶段对基材进行表面处理；第二阶段是采用不同的方式对基材进行涂饰；最后干燥。本发明工艺简便，成本低。可将其成果应用于具有温度变化的空间内的(如：户外家具、街灯、指示牌等)基材表面。其特征在于温致可逆变色涂料的两种制备工艺以及在基材表面的多种应用。基材表面多变的色彩弥补了一般家具所无法展现的木家具本身的艺术美，也让其木质产品在满目琳琅的各空间设施中谋求一种更好的发展及应用效果。Preparation and application process of thermoreversible color-changing paint. The main features of the preparation and application process of the thermoreversible color-changing paint of the present invention are: the thermo-reversible color-changing paint is prepared according to the following raw materials by weight: varnish: 1-99%; diluent: 0-99% ; Warm powder: 1 to 60%. The preparation process of the thermoreversible color-changing paint is to mix the raw materials to form a homogeneous and stable solution or suspension. The application process of thermoreversible color-changing coatings is: the first stage is to surface treatment of the substrate; the second stage is to paint the substrate in different ways; and finally dry. The invention has simple process and low cost. Its results can be applied to the surface of substrates in spaces with temperature changes (eg: outdoor furniture, street lights, signs, etc.). It is characterized by two preparation processes of thermoreversible color-changing coatings and multiple applications on the surface of substrates. The changeable colors on the surface of the substrate make up for the artistic beauty of wood furniture that cannot be displayed by ordinary furniture, and also allow its wood products to seek a better development and application effect in various space facilities.
Description
Technical field: the present invention relates to a kind of temperature to cause the preparation process of Reversible Color-Changing Coating and answering on wood materials
With can be by its application of result in (such as: outdoor furniture, street lamp, direction board) substrate surface in the space with temperature change.
Technical background: illumination can enable the height of outdoor space generation temperature.Temperature causes Reversible Color-Changing Coating to pass through temperature
Height changes substrate appearance surfaces color, and the space that different colours are dressed up can enable the people in public leisure space generate not
Same psychological impact, moreover it is possible to enhance the enjoyment that people experience photochromic substrates.The functionality of substrate furniture or ornament is set to increase greatly
By force.It allows substrate article in the space of variation of ambient temperature, shows different color according to the morning and evening temperature difference or the four seasons temperature difference, give
Single space environment increases some colorful visual effects.
Summary of the invention: the main object of the present invention is that dull coloring in single environment, vision is overcome to highlight low effort, police
The problems such as property shown color is unobvious, provide it is a kind of by ambient temperature variation make that substrate surface generates corresponding color change can
The preparation of inverse allochroic paint and technique for applying need to overcome the problems, such as so as to change is above-mentioned.
Temperature of the invention causes Reversible Color-Changing Coating to be prepared according to the raw material of following weight percents:
Temperature change powder: 1~60%；Varnish: 1~99%；Diluent: 0~99%；
Above-mentioned temperature causes Reversible Color-Changing Coating and application to be prepared as follows:
1, coating preparation
Under room temperature, temperature change powder 20% is taken, varnish 30% is added, 50% diluent is added after stirring to glue, continues to stir
To the solution or suspension for forming homogeneous stability.
2, substrate feeding
At normal temperature the temperature of preparation is caused to make in Reversible Color-Changing Coating brushing to surface-treated substrate surface
Varnish is used to be used in mixed way as priming paint or mixed liquor.It is placed at gravity-flow ventilation and air-dries, or spontaneously dry, obtain with allochroic paint
Substrate.
Using method disclosed by the invention, it is successfully prepared the substrate that surface causes Reversible Color-Changing Coating with temperature, there is change
Temperature is discoloration, room for promotion visual effect, highlights the performances such as alarm function color.This coating and technique can directly make under normal temperature
With, and stable system, enormously simplify process flow.Temperature prepared by the present invention causes Reversible Color-Changing Coating, can be applied to not
Same substrate surface.
The prior art is compared, causes Reversible Color-Changing Coating to have the advantage that using the temperature of this method preparation
1, substrate surface is made to generate corresponding color change according to temperature change；
2, coating can generate reversible color change repeatedly because of the height of temperature；
3, change the problems such as existing environmental colors are dull, vision highlights low effort；
4, in warning color or warning region, the apparent color change of visual effect is generated, convenient for causing to pay close attention to；
5, preparation process is simple, possesses a variety of application purposes.
Detailed description of the invention
Fig. 1, the color difference and temperature change powder additive amount variation diagram that Reversible Color-Changing Coating is caused for temperature；
Fig. 2, the color difference of Reversible Color-Changing Coating is caused to vary with temperature figure for temperature；
Fig. 3, Fig. 4 are the paint film figure under temperature cause Reversible Color-Changing Coating feeding to the scanning electron microscope of wood surface.
Claims (10)
1. preparation and technique for applying that temperature causes Reversible Color-Changing Coating.Temperature causes Reversible Color-Changing Coating to be characterized in that according to following weight
The raw material of percentage is prepared: varnish: 1~99%；Diluent: 0~99%；Temperature change powder: 1~60%；Temperature causes reversible color
The preparation process of coating is characterized in that mixing raw material, forms the solution or suspension of homogeneous stability；Temperature causes possibility of reversal
Color coating technique for applying is characterized in that substrate is surface-treated, and carries out feeding to substrate, finally dries.Temperature causes reversible color to apply
The preparation of material is characterized in that selected varnish is that oil varnish, water varnish and the two are used in compounding.
2. causing the preparation of Reversible Color-Changing Coating to be characterized in that selected oil varnish is how happy according to temperature described in right 2
Scholar, ippon, three trees, China Resources, beauty apply the various brands oil varnishes such as scholar, big precious paint；Water varnish is how happy scholar, ippon, three
The one or more of the various brands water varnishes such as tree, China Resources, U.S. painting scholar, giraffe.
3. according to temperature described in right 2 cause Reversible Color-Changing Coating preparation be characterized in that selected by water varnish and oil varnish
The two proportion is 10~90% and 90~10%.
4. according to temperature described in right 1 cause Reversible Color-Changing Coating preparation be characterized in that selected diluent be hexamethylene,
N-hexane, methylene chloride, chloroform, methanol, ethyl alcohol, ethylene glycol, isopropanol, ether, tetrahydrofuran, 1,4- dioxane, second two
Alcohol monomethyl ether, ethyl acetate, butyl acetate, acetone, butanone are one or more of.
5. causing the preparation of Reversible Color-Changing Coating to be characterized in that selected temperature change powder is temperature indicating painting according to temperature described in right 1
Material, temperature sensing paint, the thermo-paint that traces back, thermo colour, heat indicating paint, hot indicator, temperature-sensitive cause, the one or more of chameleon thermometer.
6. temperature according to claim 1 causes the preparation process of Reversible Color-Changing Coating to be characterized in that mixing raw material,
Its hybrid mode is by mechanical stirring, one kind of ultrasonic treatment or to be used in conjunction with, and any two kinds of raw material are first mixed,
It is blended again with finally a kind of；Or raw material is mixed simultaneously.
7. temperature according to claim 1 cause Reversible Color-Changing Coating technique for applying to be characterized in that the method comprises the following steps:
(1) it is surface-treated:
With steel brush, sand paper, grinding wheel friction substrate surface, substrate surface burr and sand trace are removed, keep substrate surface clean and is had
Richer stereovision.
(2) feeding of substrate
It causes Reversible Color-Changing Coating to adopt temperature uniformly to brush or be sprayed on substrate in differing order, it is dry, for use.
8. temperature according to claim 8 causes the substrate feature in Reversible Color-Changing Coating technique for applying to be selected substrate material
For the compound substrate of the one or both of organic substrate and inorganic substrate.
9. temperature according to claim 9 causes the substrate feature in Reversible Color-Changing Coating technique for applying to be selected organic group
Material is the one or more of plastics, resin, rubber, timber；Selected inorganic substrate is one kind or several of ceramics, building stones, metal
Kind.
10. it is following several that temperature according to claim 8 causes sequence different in Reversible Color-Changing Coating technique for applying to be characterized by
Kind:
(a) by substrate surface brushing water varnish, Reversible Color-Changing Coating is caused after the water varnish of substrate surface is dry, then by temperature
It brushes to substrate surface.
(b) by substrate surface brushing oil varnish, Reversible Color-Changing Coating is caused after the oil varnish of substrate surface is dry, then by temperature
It brushes to substrate surface.
(c) by substrate surface brushing water varnish, Reversible Color-Changing Coating is caused after the water varnish of substrate surface is dry, then by temperature
It brushes to substrate surface.After substrate surface coating is dry, then applies and brush one times water varnish.
(d) by substrate surface brushing oil varnish, Reversible Color-Changing Coating is caused after the oil varnish of substrate surface is dry, then by temperature
It brushes to substrate surface.After substrate surface coating is dry, then applies and brush one times oil varnish.
(e) by substrate surface brushing water varnish, Reversible Color-Changing Coating is caused after the water varnish of substrate surface is dry, then by temperature
It brushes to substrate surface.After substrate surface coating is dry, then applies and brush one times oil varnish.
(f) by substrate surface brushing oil varnish, Reversible Color-Changing Coating is caused after the oil varnish of substrate surface is dry, then by temperature
It brushes to substrate surface.After substrate surface coating is dry, then applies and brush one times water varnish.
(g) except it is above-mentioned it is several in addition to can also by water varnish, oil varnish, temperature cause Reversible Color-Changing Coating be used in compounding mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350116.1A CN109233409A (en) | 2017-05-18 | 2017-05-18 | Temperature causes preparation and the technique for applying of Reversible Color-Changing Coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350116.1A CN109233409A (en) | 2017-05-18 | 2017-05-18 | Temperature causes preparation and the technique for applying of Reversible Color-Changing Coating |
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| CN109233409A true CN109233409A (en) | 2019-01-18 |
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| CN201710350116.1A Pending CN109233409A (en) | 2017-05-18 | 2017-05-18 | Temperature causes preparation and the technique for applying of Reversible Color-Changing Coating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359315A (en) * | 2019-07-25 | 2019-10-22 | 广州美术学院 | A method of making furniture fabrics |
| CN110357664A (en) * | 2019-06-20 | 2019-10-22 | 湖南银和瓷业有限公司 | Heat discoloration ceramic glaze and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331267A (en) * | 2015-11-13 | 2016-02-17 | 湖北大学 | Weather-resisting reversible thermoindicator sun-blocking coating for transformer accessory and preparing method thereof |
| JP2016216528A (en) * | 2015-05-14 | 2016-12-22 | 熱研化学工業株式会社 | Temperature sensitive coating and temperature detection body |
-
2017
- 2017-05-18 CN CN201710350116.1A patent/CN109233409A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016216528A (en) * | 2015-05-14 | 2016-12-22 | 熱研化学工業株式会社 | Temperature sensitive coating and temperature detection body |
| CN105331267A (en) * | 2015-11-13 | 2016-02-17 | 湖北大学 | Weather-resisting reversible thermoindicator sun-blocking coating for transformer accessory and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357664A (en) * | 2019-06-20 | 2019-10-22 | 湖南银和瓷业有限公司 | Heat discoloration ceramic glaze and preparation method thereof |
| CN110359315A (en) * | 2019-07-25 | 2019-10-22 | 广州美术学院 | A method of making furniture fabrics |
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