CN104151976A - Children water-writing interior wall paint capable of turning transparent while contacting water - Google Patents
Children water-writing interior wall paint capable of turning transparent while contacting water Download PDFInfo
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- CN104151976A CN104151976A CN201410392334.8A CN201410392334A CN104151976A CN 104151976 A CN104151976 A CN 104151976A CN 201410392334 A CN201410392334 A CN 201410392334A CN 104151976 A CN104151976 A CN 104151976A
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Abstract
The invention discloses a children water-writing interior wall paint capable of turning transparent while contacting water. According to the paint, pure acrylic latex is adopted as a bonding agent, and kaolin and molecular sieve are adopted as main filling materials. The paint comprises other components of water, a dispersing agent, a wetting agent, a film-forming aid, a leveling agent, and a thickening agent. The components are well mixed and stirred according to a certain sequence and ratio, and the paint is obtained. The paint is sprayed on a wall or above a primer through a spraying or brushing process. The coating is air-dried or baked, such that the coating is cured into a film. The water-writing paint is mainly used for interior walls of rooms for children. With the characteristic that the paint is turned transparent while contacting water, children can draw on the wall with water as a pigment. With the evaporation of water, the wall can regain color, such that the inconvenience of cleaning is avoided.
Description
Technical field:
The present invention relates to a kind of interior wall coating, particularly relate to a kind of molecular sieve that adopts and write and use interior wall coating as children's water of the chance water bleach of water sucting medium.
Background technology:
Coating and drawing at random is children's nature.From the mankind, enter modernized society, how to process mixed and disorderly, the unclean house staying after children's coating and drawing at random is the problem of neck father and mother headache always.To children, buy special-purpose drawing boards yes a good way, but child can not well draw oneself up, tend to pigment to be coated onto beyond painting canvas, even on the ground, be all pigment on wall.So, whether can be with free of contamination material as water, drawing a picture is a fabulous research topic.
Summary of the invention:
For problem as above, the object of the invention is to by certain manufacture and construction technology, provide a kind of and can draw a picture with clear water, and can self-righting interiro wall latex paint.
For achieving the above object, the present invention adopts following technical formula and manufacturing process.Adopting emulsion is that binding agent, molecular sieve and kaolin are an interior wall coating for main stuffing, its concrete composition and proportioning following (mass ratio):
Described pure-acrylic emulsion preferably adopts ROHM AND HAAS-hundred to go through to rub AC-268100% water-based pure acrylic latex.
Described dispersion agent preferably adopts the dispersion agent of polyacrylic acid sodium salt or ammonium salt.
Described wetting agent preferably adopts the long-chain polyethenoxy ether class tensio-active agent that does not contain APEO.、
Described molecular sieve preferably adopts ZMP type molecular sieve (Yueyang is polymerized to Chemical Co., Ltd.), and silica alumina ratio is 50～60, and grain size is 100～200nm.
Described kaolin preferably adopts granularity to be less than the product of 2 μ m.
Its preparation method is: water, dispersion agent, wetting agent, properties-correcting agent are added in container, stirrer stirring at low speed (approximately 500 revs/min) continues approximately 10 minutes, the homomixture that slowly adds kaolin and molecular sieve, improve stirrer rotating speed (approximately 1500 revs/min) and continue approximately 30 minutes, then reduce stirrer rotating speed to 300--400 rev/min.Slowly add emulsion, film coalescence aid, flow agent, disperse 15-20 minute.Stirring finishes front slow dropping thickening material.
In the present invention, kaolin mixed molecular sieve as the effect of main stuffing is: kaolin has the characteristic of water suction bleach, therefore introduce molecular sieve simultaneously.Molecular sieve is generally silicate or the silico-aluminate of crystal form, to be connected and to form the duct of molecular dimension big or small (being generally 0.3～2nm) and cavity system thereby there is adsorption function by oxo bridge key by silicon-oxy tetrahedron or aluminum-oxygen tetrahedron: molecular sieve derives from physical adsorption (Van der Waals force) to the absorption of material, there are very strong polarity and coulomb field in its inside, crystal hole, and polar molecule (as water) and unsaturated molecule are shown to strong adsorptive power.To after kaolin and molecular sieve mixing, as the filler of emulsion paint, can bring into play both performances simultaneously, produce the effect of water suction bleach, dehydration secondary color.And the effect of water suction and secondary color can be adjusted by both ratios.
The invention has the advantages that:
1. there is water suction bleach function and dehydration secondary color function;
2. the color of writing can be decided by metope or priming paint;
3. easy to use, minimizing is clean bothers.
Embodiment:
Embodiment mono-:
Its preparation method is: water, dispersion agent, wetting agent, properties-correcting agent are added in container, stirrer stirring at low speed (approximately 500 revs/min) continues approximately 10 minutes, the homomixture that slowly adds kaolin and molecular sieve, improve stirrer rotating speed (approximately 1500 revs/min) and continue approximately 30 minutes, then reduce stirrer rotating speed to 300--400 rev/min.Slowly add emulsion, film coalescence aid, flow agent, disperse 15-20 minute.Stirring finishes front slow dropping thickening material.
Embodiment bis-:
Its preparation method is: water, dispersion agent, wetting agent, properties-correcting agent are added in container, stirrer stirring at low speed (approximately 500 revs/min) continues approximately 10 minutes, the homomixture that slowly adds kaolin and molecular sieve, improve stirrer rotating speed (approximately 1500 revs/min) and continue approximately 30 minutes, then reduce stirrer rotating speed to 300--400 rev/min.Slowly add emulsion, film coalescence aid, flow agent, disperse 15-20 minute.Stirring finishes front slow dropping thickening material.
Embodiment tri-:
Its preparation method is: water, dispersion agent, wetting agent, properties-correcting agent are added in container, stirrer stirring at low speed (approximately 500 revs/min) continues approximately 10 minutes, the homomixture that slowly adds kaolin and molecular sieve, improve stirrer rotating speed (approximately 1500 revs/min) and continue approximately 30 minutes, then reduce stirrer rotating speed to 300--400 rev/min.Slowly add emulsion, film coalescence aid, flow agent, disperse 15-20 minute.Stirring finishes front slow dropping thickening material.
Claims (6)
1. an interior wall coating for novel chance water bleach, is characterized in that: take pure-acrylic emulsion as binding agent, kaolin and molecular sieve are main filler, formulated new coating.Its concrete composition and proportioning are as follows in mass ratio:
。
2. children's water of chance water bleach according to claim 1 is write with coating, it is characterized in that: described pure-acrylic emulsion preferably adopts ROHM AND HAAS-hundred to go through to rub AC-268100% water-based pure acrylic latex.
3. according to children's water of chance water bleach claimed in claim 1, write with coating, it is characterized in that: described dispersion agent preferably adopts the dispersion agent of polyacrylic acid sodium salt or ammonium salt.
4. according to children's water of chance water bleach claimed in claim 1, write with coating, it is characterized in that: described wetting agent preferably adopts the long-chain polyethenoxy ether class tensio-active agent that does not contain APE0.
5. according to children's water of chance water bleach claimed in claim 1, write with coating, it is characterized in that: described molecular sieve preferably adopts ZMP type molecular sieve (Yueyang is polymerized to Chemical Co., Ltd.), silica alumina ratio is 50～60, and grain size is 100～200nm.
6. according to children's water of chance water bleach claimed in claim 1, write with coating, it is characterized in that: described kaolin preferably adopts granularity to be less than the product of 2 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392334.8A CN104151976A (en) | 2014-08-11 | 2014-08-11 | Children water-writing interior wall paint capable of turning transparent while contacting water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392334.8A CN104151976A (en) | 2014-08-11 | 2014-08-11 | Children water-writing interior wall paint capable of turning transparent while contacting water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104151976A true CN104151976A (en) | 2014-11-19 |
Family
ID=51877612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410392334.8A Pending CN104151976A (en) | 2014-08-11 | 2014-08-11 | Children water-writing interior wall paint capable of turning transparent while contacting water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104151976A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107880642A (en) * | 2017-11-24 | 2018-04-06 | 重庆和泰润佳股份有限公司 | Meet water bleach ink and preparation method thereof, meet water colour developing film |
| CN108864857A (en) * | 2018-08-06 | 2018-11-23 | 德威特涂料有限公司 | A kind of preparation method of modified coral powder acrylic emulsion humidity regulation coating |
| CN115537079A (en) * | 2022-07-05 | 2022-12-30 | 港珠澳大桥管理局 | Water-sensitive color-changing material and preparation method and application thereof |
-
2014
- 2014-08-11 CN CN201410392334.8A patent/CN104151976A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107880642A (en) * | 2017-11-24 | 2018-04-06 | 重庆和泰润佳股份有限公司 | Meet water bleach ink and preparation method thereof, meet water colour developing film |
| CN108864857A (en) * | 2018-08-06 | 2018-11-23 | 德威特涂料有限公司 | A kind of preparation method of modified coral powder acrylic emulsion humidity regulation coating |
| CN115537079A (en) * | 2022-07-05 | 2022-12-30 | 港珠澳大桥管理局 | Water-sensitive color-changing material and preparation method and application thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Meng Xiangyun Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Meng Xiangyun Document name: Notification of Publication of the Application for Invention |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Meng Xiangyun Document name: Notification that Application Deemed to be Withdrawn |
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| DD01 | Delivery of document by public notice |