CN105295490A - Multi-functional paint and preparation method thereof - Google Patents
Multi-functional paint and preparation method thereof Download PDFInfo
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- CN105295490A CN105295490A CN201510851820.6A CN201510851820A CN105295490A CN 105295490 A CN105295490 A CN 105295490A CN 201510851820 A CN201510851820 A CN 201510851820A CN 105295490 A CN105295490 A CN 105295490A
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- boron carbide
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Abstract
The invention relates to a multi-functional paint and a preparation method thereof. The multi-functional paint comprises the following raw materials in percentage by weight: 1-5% of nano bamboo charcoal, 1-5% of nano boron carbide, 1-5% of a compatilizer and the balance of a base material. The preparation method comprises the following steps: dissolving nanometer bamboo charcoal and nano boron carbide into a compatilizer, namely ethanol, and continuously stirring till the mixture to be completely dissolved to obtain a functional material; mixing the functional material with the base material to obtain the finished product, namely the multifunctional coating. The multi-functional paint comprises nano boron carbide, so that the multi-functional paint has a larger thermal-neutron capture cross-section and excellent neutron absorption and radiation resistance; as the multi-functional paint comprises nano bamboo carbon, the multi-functional paint has an adsorption function to realize the environmental purification effect.
Description
[technical field]
The present invention relates to technical field of coatings, specifically, is a kind of multifunctional coating and preparation method thereof.
[background technology]
Antiradiation material has become a large problem of current material subject, and along with appearance and the widespread use of various high radiation device, the research of antiradiation material has caused the common concern of people.The Fukushima Nuclear power plants crisis that the Fukushima, Japan earthquake on March 11st, 2011 causes, has also caused the worry of people to nuclear radiation; And various source of radiation exists in people's life, also force people to the attention of antiradiation material; Radiation is classified as the fourth-largest environomental pollution source after water source, air, noise by the World Health Organization, becomes the stealth " killer " of harm humans health, and protection radiation becomes the task of top priority.
What mostly adopt for radiation shielding coating at present is in coating composition, add heavy metal or rare metal powder and oxide compound thereof, especially containing Ba, Pb, U, the metallic compounds such as Lu, or employing composite deposite, but also must bring constructional difficulties, sticking power is inadequate, the defects such as simultaneously function is inadequate, thus radiation shielding coating Application Areas is also only at some special industries and special dimension, and it is less in the field product application such as life of people, therefore while exploitation has shielding property concurrently, there are again other additional properties, meeting the basic function of coating, widen its Application Areas, also coating is met multi-functional, the requirement of multi-field development.The present invention adopts the Hydroxyapatite-Supported nano PbS O of high-temperature activation
4, BaSO
4, then coordinate silicone compounds, catalyzer and other auxiliary agents, prepare the coating with radioprotective, fire-retardant and anti-microbial effect with the method for gel-sol, have function many, scope of should using foreign currency is wide, and preparation technology is simple, the features such as execution conditions are convenient, environment friendly and pollution-free.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, a kind of multifunctional coating and preparation method thereof is provided.
The object of the invention is to be achieved through the following technical solutions:
A kind of multifunctional coating, its raw material composition mass percent is,
Described bamboo charcoal nano mass percent, for being preferably 2 ~ 4%, most preferably is 3%;
Described nano boron carbide mass percent, for being preferably 2 ~ 4%, most preferably is 3%;
Described base-material can be conventional coating, coating of such as whitewashing a wall etc.
A preparation method for multifunctional coating, by bamboo charcoal nano, nano boron carbide is dissolved in compatilizer ethanol, and constantly stirs, until dissolve completely, obtains function material; Function material is mixed with base-material, obtains final product multifunctional coating.
Compared with prior art, positively effect of the present invention is:
The present invention contains nano boron carbide, has larger thermal-neutron capture cross-section, has fabulous absorption neutron and radiation resistance;
The present invention contains bamboo charcoal nano, and the molecular structure of bamboo charcoal is sexangle, and quality is hard, fine and closely woven porous, high adsorption capacity, and be the optimum feed stock of gac, voidage is high, has absorption function, has environmental purification function; This and bamboo charcoal universal rapidly and it simple and easy, be widely used, efficiently have direct relation; Bamboo charcoal is also good purifying water treating agent, electromagnetic shielding agent, obnoxious flavour sorbent material.Bamboo charcoal whole body is all precious, is " black diamond " by good name; Bamboo charcoal is with abundant old bamboo for resource, adopts high temperature pyrolysis technology, lasts more than 20 day, meticulously fire and form; The performances such as because its carbonaceous is fine and close, than great, hole is many, and content of mineral substances enriches, and surface-area is up to 700 meters squared per gram, and it has stronger adsorption-decomposition function ability, hygroscopic desiccation, the antibacterial and negative ion penetration of smelly eliminating.Felt class cloth is adopted with import cloth, packing layer is made with high-quality particle in centre, form through intensively and carefully working out something, purely to make by hand, refine and form, melt manufacturability, comfortableness, ventilation property, health-caring function and all over the body, its product has Antifungi procreation, moisture absorption, deodorizes, antipruritic, detumescence and promoting granulation, to prevent and treat in integrally, integrate health, pleasant property, wholesomeness.Bamboo charcoal has cool in summer and warm in winter, antibacterial and deodorizing effect, and excellent far infrared rays effect when assembling bamboo charcoal 300 grams-500 grams, can be produced, HUMAN HEALTH and brain cell activation are highly profitable, separately can produce anion air (similar polyphenol powde effect) to promote national life quality.
[embodiment]
The embodiment of a kind of multifunctional coating of the present invention and preparation method thereof is below provided.
Embodiment 1
A kind of multifunctional coating, its raw material composition mass percent is,
Described base-material can be conventional coating,
Consisting of of base-material:
Composition weight
Aqueous dispersion type nanometer grade silica 40%
Tetraethoxy 55%
Methyltrimethylsilane 5%
A preparation method for multifunctional coating, by bamboo charcoal nano, nano boron carbide is dissolved in compatilizer ethanol, and constantly stirs, until dissolve completely, obtains function material; Function material is mixed with base-material, obtains final product multifunctional coating.
Embodiment 2
A kind of multifunctional coating, its raw material composition mass percent is,
Described base-material can be conventional coating,
Consisting of of base-material:
A preparation method for multifunctional coating, by bamboo charcoal nano, nano boron carbide is dissolved in compatilizer ethanol, and constantly stirs, until dissolve completely, obtains function material; Function material is mixed with base-material, obtains final product multifunctional coating.
Embodiment 3
A kind of multifunctional coating, its raw material composition mass percent is,
Described base-material can be conventional coating,
The raw materials quality per-cent of base-material is:
Novolac epoxy is 55%; Filler is 44%; Auxiliary agent is 1%;
It is several that described filler is selected from barium sulfate, silicon powder, mica powder;
A preparation method for multifunctional coating, by bamboo charcoal nano, nano boron carbide is dissolved in compatilizer ethanol, and constantly stirs, until dissolve completely, obtains function material; Function material is mixed with base-material, obtains final product multifunctional coating.
Embodiment 4
A kind of multifunctional coating, its raw material composition mass percent is,
Described base-material can be polyurethane aqueous paint.
A preparation method for multifunctional coating, by bamboo charcoal nano, nano boron carbide is dissolved in compatilizer ethanol, and constantly stirs, until dissolve completely, obtains function material; Function material is mixed with base-material, obtains final product multifunctional coating.
Embodiment 5
A kind of multifunctional coating, its raw material composition mass percent is,
The aqueous woodware paint that described base-material is main component with the synthetics of vinylformic acid and urethane.
A preparation method for multifunctional coating, by bamboo charcoal nano, nano boron carbide is dissolved in compatilizer ethanol, and constantly stirs, until dissolve completely, obtains function material; Function material is mixed with base-material, obtains final product multifunctional coating.
Embodiment 6
A kind of multifunctional coating, its raw material composition mass percent is,
Described base-material is interior wall coating, makes in composition and is substantially made up of water, pigment, emulsion, weighting agent and various auxiliary agent.
A preparation method for multifunctional coating, by bamboo charcoal nano, nano boron carbide is dissolved in compatilizer ethanol, and constantly stirs, until dissolve completely, obtains function material; Function material is mixed with base-material, obtains final product multifunctional coating.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some improvements and modifications, these improvements and modifications also should be considered within the scope of protection of the present invention.
Claims (6)
1. a multifunctional coating, its raw material composition mass percent is it is characterized in that,
2. a kind of multifunctional coating as claimed in claim 1, is characterized in that, described bamboo charcoal nano mass percent is 2 ~ 4%.
3. a kind of multifunctional coating as claimed in claim 2, is characterized in that, described bamboo charcoal nano mass percent is 3%.
4. a kind of multifunctional coating as claimed in claim 1, is characterized in that, described nano boron carbide mass percent is 2 ~ 4%.
5. a kind of multifunctional coating as claimed in claim 4, is characterized in that, described nano boron carbide mass percent is 3%.
6. a preparation method for multifunctional coating, is characterized in that, by bamboo charcoal nano, nano boron carbide is dissolved in compatilizer ethanol, and constantly stirs, until dissolve completely, obtains function material; Function material is mixed with base-material, obtains final product multifunctional coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851820.6A CN105295490A (en) | 2015-11-26 | 2015-11-26 | Multi-functional paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851820.6A CN105295490A (en) | 2015-11-26 | 2015-11-26 | Multi-functional paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105295490A true CN105295490A (en) | 2016-02-03 |
Family
ID=55193358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510851820.6A Pending CN105295490A (en) | 2015-11-26 | 2015-11-26 | Multi-functional paint and preparation method thereof |
Country Status (1)
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| CN (1) | CN105295490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107312439A (en) * | 2017-07-24 | 2017-11-03 | 合肥思敬齐化工材料有限责任公司 | A kind of aqueous polyurethane coating of anti-neutron irradiation and preparation method thereof |
-
2015
- 2015-11-26 CN CN201510851820.6A patent/CN105295490A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107312439A (en) * | 2017-07-24 | 2017-11-03 | 合肥思敬齐化工材料有限责任公司 | A kind of aqueous polyurethane coating of anti-neutron irradiation and preparation method thereof |
| CN107312439B (en) * | 2017-07-24 | 2019-10-18 | 合肥思敬齐化工材料有限责任公司 | A kind of aqueous polyurethane coating and preparation method thereof of anti-neutron irradiation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |