CN111829660B - Paint solid color fast display method and system - Google Patents
Paint solid color fast display method and system Download PDFInfo
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- CN111829660B CN111829660B CN202010718603.0A CN202010718603A CN111829660B CN 111829660 B CN111829660 B CN 111829660B CN 202010718603 A CN202010718603 A CN 202010718603A CN 111829660 B CN111829660 B CN 111829660B
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- 239000003973 paint Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000007787 solid Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 239000003086 colorant Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 36
- 239000011347 resin Substances 0.000 claims description 35
- 229920005989 resin Polymers 0.000 claims description 35
- 239000002250 absorbent Substances 0.000 claims description 33
- 239000002344 surface layer Substances 0.000 claims description 22
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 230000002745 absorbent Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 5
- 238000013329 compounding Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 230000037303 wrinkles Effects 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 238000010422 painting Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- VXWYQEYFYNAZOD-UHFFFAOYSA-N 2-[3-[(4,4-difluoropiperidin-1-yl)methyl]-4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound FC1(F)CCN(CC2=NN(CC(=O)N3CCC4=C(C3)N=NN4)C=C2C2=CN=C(NC3CC4=C(C3)C=CC=C4)N=C2)CC1 VXWYQEYFYNAZOD-UHFFFAOYSA-N 0.000 description 1
- AETVBWZVKDOWHH-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-3-(1-ethylazetidin-3-yl)oxypyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)OC1CN(C1)CC AETVBWZVKDOWHH-UHFFFAOYSA-N 0.000 description 1
- WTFUTSCZYYCBAY-SXBRIOAWSA-N 6-[(E)-C-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-N-hydroxycarbonimidoyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C/C(=N/O)/C1=CC2=C(NC(O2)=O)C=C1 WTFUTSCZYYCBAY-SXBRIOAWSA-N 0.000 description 1
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A method and a system for quickly displaying solid paint colors comprise the following steps: providing a water-based paint; placing the aqueous paint on a substrate which is used to remove moisture from the aqueous paint and provide a support carrier for the film after the aqueous paint has lost moisture; the water-based paint develops a color on the support carrier after losing water. According to the method, the water-based paint is placed on the water-absorbing substrate, the moisture is removed quickly, the film forming speed of the paint is improved, the film forming operation of the paint can be completed within a relatively short time, the color development is the real color of the paint after being coated, the color deviation of a color card or wet paint in the paint selecting process can be avoided, and the purpose of what you see is what you get paint selecting is achieved.
Description
Technical Field
The application relates to a method and a system for quickly displaying solid paint colors.
Background
Most of paints used in daily life are water-based paints, the colors displayed by the paints are greatly different from the colors after painting and drying before the paints are painted and dried, in addition, the current paint selection mode is to prepare a plurality of color cards, customers select from the color cards, and then sellers of the paints perform color paint blending operation according to color paste proportion or experience. However, even though all vendors are considered to have experienced a good experience, the colors of the finally prepared paint and the color card are greatly different, which is mainly due to the large and complicated changes of the paint during the drying process, the color which is basically consistent with the color of the color card in a wet state can be prepared, and the finally displayed color of the paint and the color card are greatly different after the paint is dried. Secondly, the color cards are printed matters, the surfaces of the printed matters are fine, and the surfaces of the coatings are rough. Moreover, the ink used by the color block of the color card is oily, while the paint color paste is aqueous, and the color forming mode is different. Therefore, the color of the color card and the color of the paint after being blended by adding the color paste are different from each other, and the displayed color of the paint after being painted on a wall and dried is always different.
Disclosure of Invention
In order to solve the above problems, the present application discloses a method for quickly displaying a solid color of paint, including the following steps: providing a water-based paint; placing the aqueous paint on a substrate, the substrate being adapted to remove moisture from the aqueous paint and to provide a support carrier for the film formed by the aqueous paint after the water has been removed; the water-based paint develops a color on the support carrier after losing water. According to the method, the water-based paint is placed on the water-absorbing substrate, the moisture is removed quickly, so that the film forming speed of the paint is improved, the film forming operation of the paint can be completed within a relatively short time, the color development is the real color of the paint after painting, the color deviation of a color card or wet paint in the paint selecting process can be avoided, and the purpose of what you see is what you get, paint selection is achieved.
Preferably, the substrate has a water uptake of from 30 to 150g water per 100g substrate.
Preferably, the substrate has a transverse water absorbency of not less than 5mm/100 s.
Preferably, the substrate has a transverse water absorption of no more than 50mm/100 s.
Preferably, the substrate is non-woven fabric or cotton cloth or a gypsum board with putty not less than 1 mm.
Preferably, the substrate is absorbent paper.
Preferably, the absorbent paper comprises a surface layer, a ventilation layer is arranged below the surface layer, and a plurality of ventilation channels are arranged in the ventilation layer.
Preferably, the ventilation layer comprises a water-absorbent resin layer attached to the surface layer and a support layer arranged below the water-absorbent resin layer, and the resin in the water-absorbent resin layer is discontinuously arranged to form ventilation channels among the resins; the support layer comprises a plurality of parallel folds, and a water-absorbent resin layer which is discontinuously arranged is formed by water-absorbent resin in the folds.
Preferably, the absorbent paper is prepared by the following method: taking a supporting surface evenly distributed with parallel wrinkles, placing the wetted supporting paper on the supporting surface, closely attaching the supporting paper to the supporting surface, then coating water-absorbent resin particles on the supporting paper and leveling the supporting paper to ensure that no water-absorbent resin particles basically exceed the high points of the supporting paper, finally compounding surface layer paper, then performing pressing operation and drying to obtain a substrate, wherein the supporting paper forms a supporting layer, and the surface layer paper forms a surface layer; at the parallel pleats relative to the support face, the support and facing sheets are in direct contact to form the vent channels. The utility model provides a breather layer that water-absorbing resin formed so sets up of water-absorbing paper, on the one hand strengthens the circulation of air, when absorbing water, also promotes the evaporation of moisture, and on the other hand is for making the resin layer form certain elasticity, forms local negative pressure under the pressure of mopping for moisture in the water paint absorbs as fast as possible, and makes the moisture absorption have the directionality, reduces the halos dyeing phenomenon, with the effect that improves the lacquer true color and show as far as.
On the other hand, this application still discloses a lacquer true color fast display system, includes: a plurality of containers for holding water-based paints of different colors; and the substrate is used for bearing the water-based paint taken out of the container and enabling the water-based paint to be rapidly filmed and developed.
This application can bring following beneficial effect:
1. the water-based paint is placed on the water-absorbing substrate, so that the moisture is quickly removed, the film forming speed of the paint is improved, the film forming operation of the paint can be completed in a relatively short time, and the color development is the real color of the paint after painting, so that the color deviation of the paint relative to a color card or wet paint in the paint selecting process can be avoided, and the aim of selecting the paint which is obtained in what you see is achieved is fulfilled;
2. the water-absorbing paper is provided with the ventilation layer formed by the water-absorbing resin, on one hand, the ventilation is enhanced, the water evaporation is promoted while the water is absorbed, on the other hand, the local negative pressure is formed under the pressure of painting in order to enable the resin layer to form certain elasticity, so that the water in the water-based paint is absorbed as fast as possible, the water absorption has directionality, the halation phenomenon is reduced, and the real color display effect of the paint is improved as much as possible;
3. according to the method, parameters of absorption capacity, absorption rate and air permeability are selected, so that rapid film forming and color development of the water-based paint can be realized, and the color development is basically not similar to the color of the water-based paint, so that a technical basis is provided for places needing real color development of the water-based paint.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present application will be explained in detail through the following embodiments.
In a first example, the present application was tested in the following way to demonstrate the effect that different water-absorbing materials can achieve on the color development of aqueous paints,
s1, preparing a paint, selecting a red paint (Schulz Farben-undLackfibrikGmbH, color number 50.06.07, Germany Schulz paint coating Co., Ltd.), wherein the water content weight ratio of the paint is (1: 1.3), and preparing for later use;
s2, purchasing or preparing a substrate: the substrate adopted by the application is white in color;
examples 1 to 10 and comparative examples 11 to 20, wherein 1 to 6 are commercially available water-absorbent paper, 7 is commercially available nonwoven fabric, 8 is commercially available cotton cloth, 9 is commercially available putty-plasterboard coated with 1mm thickness, and 10 to 12 are synthesized in the following manners, respectively:
10, taking a supporting surface evenly distributed with parallel wrinkles, placing the wetted supporting paper on the supporting surface, tightly attaching the supporting paper to the supporting surface, then coating water-absorbent resin particles (SAP) on the supporting paper, leveling the supporting paper to ensure that no water-absorbent resin particles exceed the high points of the supporting paper, finally compounding surface layer paper, then performing pressing operation and drying to obtain a substrate, wherein the supporting paper forms a supporting layer, and the surface layer paper forms a surface layer;
11, taking a supporting surface evenly distributed with parallel wrinkles, placing the wetted supporting paper on the supporting surface, tightly attaching the supporting paper to the supporting surface, then compounding surface layer paper, then performing pressing operation and drying to obtain a substrate, wherein the supporting paper forms a supporting layer, and the surface layer paper forms a surface layer;
12, taking a flat supporting surface, placing the wetted supporting paper on the supporting surface, closely attaching the supporting paper to the supporting surface, coating water-absorbent resin particles on the supporting paper, leveling to ensure that no water-absorbent resin particles exceed the high points of the supporting paper, compounding surface paper, pressing and drying to obtain a substrate, wherein the supporting paper forms the supporting layer, and the surface paper forms a surface layer;
comparative examples, 13 to 15, the comparative material selected was absorbent paper, and the water absorption capacity and transverse water absorption of the above materials were measured, and specific measurement parameters are shown in Table 1, and the total thickness of the above substrate was about 2 mm.
Table 1:
| serial number | Type (B) | Water absorption capacity (g/g) | Transverse Water absorption (mm/100s) |
| Example 1 | Water-absorbing paper | 30 | 5 |
| Example 2 | Water-absorbing paper | 42 | 28 |
| Example 3 | Water-absorbing paper | 38 | 15 |
| Example 4 | Water-absorbing paper | 150 | 32 |
| Example 5 | Water-absorbing paper | 100 | 40 |
| Example 6 | Water-absorbing paper | 75 | 33 |
| Example 7 | Non-woven fabric | 32 | 50 |
| Example 8 | Cotton cloth | 52 | 44 |
| Example 9 | Gypsum board with 1mm putty | 41 | 48 |
| Example 10 | Water absorption paper | 75 | 5 |
| Comparative example 11 | Water-absorbing paper | 42 | 28 |
| Comparative example 12 | Water-absorbing paper | 86 | 6 |
| Comparative example 13 | Water-absorbing paper | 120 | 55 |
| Comparative example 14 | Water-absorbing paper | 110 | 15 |
| Comparative example 15 | Water-absorbing paper | 35 | 3 |
S3, displaying the real color of the paint:
placing each substrate in S2 on an operation table, arranging a square height-limiting frame on each substrate, wherein the height of each height-limiting frame is 0.2mm, so that the amount of water in the paint is far from reaching the saturated state, arranging a plastic film on the periphery of each height-limiting frame, wherein the plastic film is used for preventing the paint from contacting with the bottom of the height-limiting frame on the outer side of the height-limiting frame, brushing the paint into the height-limiting frame by using a brush, enabling the paint in the height-limiting frame to be flush with the height-limiting frame, and keeping the time of the operation for 10S, and if the time exceeds 10S, re-taking the substrates for re-doing;
s4, effect recording:
and (3) recording a video of the color development process, wherein the final color displayed by the paint after 60min is 10 minutes, the color just after the paint is mixed with water is 1 minute, the degree of similarity between the paint and the final color is taken as a reference dimension for scoring, and the time points of the scoring are 30s, 1min, 3min, 10min, 20min, 40min and 60 min. The scoring table is shown in table 2:
table 2:
| serial number | 30s | 1min | 3min | 10min | 20min | 40min | 60min |
| Example 1 | 4 | 5 | 8 | 10 | 10 | 10 | 10 |
| Example 2 | 5 | 7 | 9 | 10 | 10 | 10 | 10 |
| Example 3 | 5 | 7 | 8 | 10 | 10 | 10 | 10 |
| Example 4 | 6 | 8 | 10 | 10 | 10 | 10 | 10 |
| Example 5 | 4 | 5 | 8 | 10 | 10 | 10 | 10 |
| Example 6 | 5 | 8 | 9 | 10 | 10 | 10 | 10 |
| Example 7 | 2 | 5 | 8 | 10 | 10 | 10 | 10 |
| Example 8 | 3 | 6 | 9 | 10 | 10 | 10 | 10 |
| Example 9 | 4 | 5 | 8 | 10 | 10 | 10 | 10 |
| Example 10 | 8 | 10 | 10 | 10 | 10 | 10 | 10 |
| Comparative example 11 | 5 | 7 | 9 | 10 | 10 | 10 | 10 |
| Comparative example 12 | 6 | 7 | 10 | 10 | 10 | 10 | 10 |
| Comparative example 13 | 7 | 8 | 9 | 9 | 9 | 10 | 10 |
| Comparative example 14 | 4 | 7 | 9 | 9 | 9 | 10 | 10 |
| Comparative example 15 | 3 | 5 | 7 | 9 | 10 | 10 | 10 |
Therefore, when the water absorption capacity is too large, the paint is not favorable for displaying solid color due to rapid water removal, and the time for the paint to pass is longer; however, as can be seen from 10 to 12, the water-absorbent resin with interval distribution is not excellent in water absorption, but is rather advantageous for fast display of the solid color of the paint, presumably because the water in the paint is moved laterally and then moved into the resin during the display of the solid color, and is directly removed in 12, which affects the display effect of the solid color of the paint.
In a second embodiment, a solid color fast display system comprises: a plurality of containers for holding water-based paints of different colors; and the substrate is used for bearing the water-based paint taken out of the container and enabling the water-based paint to be rapidly filmed and developed.
The paint in each container corresponds to a fixed allocation mode, so that the allocation is convenient for technicians; for paint selection personnel, a more effective substrate can be determined in the embodiment, the selected water-based paints are taken out of the containers and are coated on the substrate, the colors displayed when the water-based paints are used can be obtained after a certain time, the paint selection personnel select one of the displayed real colors and correspond to the corresponding container, and then the technician performs color configuration according to the corresponding formula of the container, so that the paint selection accuracy of the paint selection personnel is ensured, and the paint matching accuracy of the technician is also ensured.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (6)
1. A paint color fast display method is characterized in that: the method comprises the following steps:
providing a water-based paint;
placing the aqueous paint on a substrate which is used to remove moisture from the aqueous paint and provide a support carrier for the film after the aqueous paint has lost moisture;
forming a film on a supporting carrier to develop color after the water-based paint loses water;
the substrate is absorbent paper, the absorbent paper comprises a surface layer, a ventilation layer is arranged below the surface layer, and a plurality of ventilation channels are arranged in the ventilation layer;
the ventilation layer comprises a water-absorbent resin layer which is attached to the surface layer and a supporting layer which is arranged below the water-absorbent resin layer, and the resin in the water-absorbent resin layer is discontinuously arranged to form ventilation channels among the resin; the support layer comprises a plurality of parallel folds, and a water-absorbent resin layer which is discontinuously arranged is formed in the folds by the water-absorbent resin.
2. The method for fast displaying solid paint colors according to claim 1, wherein: the substrate has a water uptake of 30 to 150g water per 100g substrate.
3. The method for rapidly displaying solid paint color according to claim 1, wherein: the substrate has a transverse water absorbency of not less than 5mm/100 s.
4. A paint solid color fast display method according to claim 3, characterized in that: the transverse water absorption of the substrate does not exceed 50mm/100 s.
5. The method for rapidly displaying solid paint color according to claim 1, wherein: the water-absorbing paper is prepared by the following method: taking a supporting surface evenly distributed with parallel wrinkles, placing the wetted supporting paper on the supporting surface, closely attaching the supporting paper to the supporting surface, then coating water-absorbent resin particles on the supporting paper and leveling the supporting paper to ensure that no water-absorbent resin particles basically exceed the high points of the supporting paper, finally compounding surface layer paper, then performing pressing operation and drying to obtain a substrate, wherein the supporting paper forms a supporting layer, and the surface layer paper forms a surface layer; at the parallel pleats relative to the support face, the support and facing sheets are in direct contact to form the vent channels.
6. A paint color fast display system is characterized in that: the method comprises the following steps:
a plurality of containers for holding water-based paints of different colors;
the substrate is used for bearing the water-based paint taken out of the container and enabling the water-based paint to quickly form a film and develop color, the substrate is absorbent paper, the absorbent paper comprises a surface layer, a ventilation layer is arranged below the surface layer, and a plurality of ventilation channels are arranged in the ventilation layer;
the ventilation layer comprises a water-absorbent resin layer which is attached to the surface layer and a supporting layer which is arranged below the water-absorbent resin layer, and the resin in the water-absorbent resin layer is discontinuously arranged to form ventilation channels among the resin; the support layer comprises a plurality of parallel folds, and a water-absorbent resin layer which is discontinuously arranged is formed by water-absorbent resin in the folds.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116840A (en) * | 1993-11-22 | 1996-02-14 | 菲纳研究公司 | Process for producing colour cards |
| CN105973471A (en) * | 2016-05-16 | 2016-09-28 | 太仓绚彩色卡制作有限公司 | Color chip for appearance repair of automobile, and manufacturing method for color chip |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7057728B2 (en) * | 2002-06-28 | 2006-06-06 | Kikusui Chemical Industries Co., Ltd. | Color card, color book comprising the same, and color card with picture sample |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116840A (en) * | 1993-11-22 | 1996-02-14 | 菲纳研究公司 | Process for producing colour cards |
| CN105973471A (en) * | 2016-05-16 | 2016-09-28 | 太仓绚彩色卡制作有限公司 | Color chip for appearance repair of automobile, and manufacturing method for color chip |
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