CN1521222A - Paint for temperature control of photosensitive material discoloration direction - Google Patents
Paint for temperature control of photosensitive material discoloration direction Download PDFInfo
- Publication number
- CN1521222A CN1521222A CNA031032567A CN03103256A CN1521222A CN 1521222 A CN1521222 A CN 1521222A CN A031032567 A CNA031032567 A CN A031032567A CN 03103256 A CN03103256 A CN 03103256A CN 1521222 A CN1521222 A CN 1521222A
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- photochromics
- temperature
- coating
- black
- sensing material
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Abstract
The photosensitive paint with temperature controlled color change direction consists of two kinds of temperature sensitive materials, two kinds of photosensitive materials and paint base material. Of the two kinds of photosensitive materials, the photosensitive material A turns from black to white under lighting and turns from white to black without lighting, and the photosensitive material B turns contrariwise. Of the two kinds of temperature sensitive materials, the temperature sensitive material C turns from grey to transparence at high temperature and turns from transparence to grey at low temperature, and the temperature sensitive material D turns contrariwise. After the photosensitive material an is coated with the temperature sensitive material C and the photosensitive material B is coated with the temperature sensitive material D, they are mixed with the paint base material to form the said paint.
Description
Technical field the present invention relates to a kind of coating, especially the coating of temperature control photochromics variable color direction.
Background technology is present, and mostly known photoactive coating and temperature sensitive coating are the allochroic paint of simple function, and photoactive coating is to certain light sensitive painting color to be changed, and temperature sensitive coating is to a certain temperature province sensitivity and painting color is changed.Be used for the coating that house and clothing use, people wish to occur a kind of coating, and it can make human body and house keep nice and cool at the weather of sweltering heat, can make human body and house warming at arctic weather again.
Summary of the invention is warming and in the nice and cool purpose of hot weather in order to be implemented in cold snap, the invention provides a kind of coating that utilizes temperature control photoactive coating colour-change direction.It is under hot weather, and irradiate light makes coating be shoaled up to becoming white by black, and color is from light to dark up to becoming black during the dull thread irradiation; It is in microthermal climate, irradiate light make coating by leucismus deeply up to becoming black, color is bleached by black during the dull thread irradiation.
The technical solution used in the present invention is: this coating is made up of two kinds of temperature sensitive coating, two kinds of photoactive coatings and lacquer base, and two kinds of photochromics A and B are bleached by black when photochromics A has irradiate light, are deceived by leucismus during dull thread; Photochromics B is black by leucismus when illumination is arranged, bleach by black during dull thread, two kinds of temperature sensing material C and D, temperature sensing material C is at high temperature become transparent by grey, under the low temperature by the transparent grey that becomes; Temperature sensing material D is become transparent at low temperatures by grey, under the high temperature by the transparent grey that becomes.Coat photochromics A with temperature sensing material C, coat photochromics B, mix the coating of formation temperature control photochromics variable color direction with the lacquer base with temperature sensing material D.
The invention has the beneficial effects as follows: the coating of this temperature control photochromics variable color direction, under the summer high-temperature situation, color becomes shallow white during solar radiation, and coating flashes back the sunlight and is felt nice and cool in human body and house, becomes black night and is beneficial to human body and house heat radiation.Under the winter low temperature condition, color is black by leucismus during solar radiation, and coating absorbs sunlight heats human body and house, becomes that white is beneficial to human body and the house is warming night.
The present invention is further described below in conjunction with accompanying drawing and preferred embodiment for description of drawings.
Fig. 1 is a schematic diagram of the present invention
1. temperature sensing material C among the figure, 2. photochromics A, 3. temperature sensing material D, 4. photochromics B, 5. lacquer base.
Embodiment is in Fig. 1, and temperature sensing material C (1) discoloring temperature is 30 ℃, becomes transparently when being higher than 30 ℃, becomes grey when being lower than 30 ℃; Temperature sensing material D (3) discoloring temperature is 20 ℃, becomes transparently when being lower than 20 ℃, becomes grey when being higher than 20 ℃; Photochromics A (2) is bleached by black under sunlight, is deceived by leucismus during no solar light irradiation; Photochromics B (4) is black by leucismus under sunlight, bleach by black during no solar light irradiation, coat photochromics A (2) with temperature sensing material C (1), coat photochromics B (4), mix the coating of formation temperature control photochromics variable color direction then with lacquer base (5) with temperature sensing material D (3).This coating is when summer, temperature was higher than 30 ℃, and daytime is when having sunlight, and the coating look that bleaches flashes back the sunlight, and turning black night is beneficial to heat radiation; When being lower than 20 ℃ in the winter time, daytime, coating became the black absorption heat when sunlight was arranged, and coating became white and avoided heat to distribute night.Photochromics A (2) is a fulgide, and photochromics B (4) is the indoline spiro-pyrans.
Claims (2)
1. the coating of temperature control photochromics variable color direction, form by two kinds of temperature sensitive coating, two kinds of photoactive coatings and lacquer base, it is characterized in that: coat photochromics A with temperature sensing material C, coat photochromics B with temperature sensing material D, temperature sensing material C, photochromics A, temperature sensing material D, photochromics B mix the coating of formation temperature control photochromics variable color direction with the lacquer base.
2. the coating of temperature control photochromics variable color direction according to claim 1 is characterized in that: when having irradiate light, photochromics A bleaches by black, and black during dull thread by leucismus; Photochromics B is black by leucismus when illumination is arranged, and is bleached by black during dull thread, and temperature sensing material C is at high temperature become transparent by grey, under the low temperature by the transparent grey that becomes; Temperature sensing material D is become transparent at low temperatures by grey, under the high temperature by the transparent grey that becomes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031032567A CN1521222A (en) | 2003-01-28 | 2003-01-28 | Paint for temperature control of photosensitive material discoloration direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031032567A CN1521222A (en) | 2003-01-28 | 2003-01-28 | Paint for temperature control of photosensitive material discoloration direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1521222A true CN1521222A (en) | 2004-08-18 |
Family
ID=34281991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031032567A Pending CN1521222A (en) | 2003-01-28 | 2003-01-28 | Paint for temperature control of photosensitive material discoloration direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1521222A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585674A (en) * | 2011-12-23 | 2012-07-18 | 武汉康桥伟业高新科技有限公司 | Temperature-sensitive color-changing coating |
| CN106182211A (en) * | 2016-07-06 | 2016-12-07 | 宜华生活科技股份有限公司 | A kind of preparation method of wood substrate reversible temperature induced color changing composite |
-
2003
- 2003-01-28 CN CNA031032567A patent/CN1521222A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585674A (en) * | 2011-12-23 | 2012-07-18 | 武汉康桥伟业高新科技有限公司 | Temperature-sensitive color-changing coating |
| CN102585674B (en) * | 2011-12-23 | 2014-01-15 | 武汉康桥伟业高新科技有限公司 | Temperature-sensitive color-changing coating |
| CN106182211A (en) * | 2016-07-06 | 2016-12-07 | 宜华生活科技股份有限公司 | A kind of preparation method of wood substrate reversible temperature induced color changing composite |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |