CN1611554A - Multifunctional coating and its preparing method - Google Patents
Multifunctional coating and its preparing method Download PDFInfo
- Publication number
- CN1611554A CN1611554A CN 200310101690 CN200310101690A CN1611554A CN 1611554 A CN1611554 A CN 1611554A CN 200310101690 CN200310101690 CN 200310101690 CN 200310101690 A CN200310101690 A CN 200310101690A CN 1611554 A CN1611554 A CN 1611554A
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- nano
- nanometer
- functional coatings
- tourmalinite
- antibacterial agent
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Abstract
The invention relates to a kind of multifunction coating and its manufacturing method. The multifunction coating is manufactured by blending and spraying tourmaline material with 2500 mesh, nanometer antibacterial agent, more than one of nanometer materials such as nanometer titanium oxide, nanometer zirconium phosphate, nanometer tin oxide and nanometer silicon oxide, rare earth compound salt and/or rare earth composite oxide, epoxy resin material and corresponding curing agent, and so on. The multifunction coating has anion emissive function, 2-18 micron far-infrared ray emissive function, function of photocatalysis degrading poisonous-pernicious gas or other poisonous-pernicious organic matter, function of killing bacteria and germina, and so on. So it can be used extensively in the fields of room environmental protection, food fresh keeping, water quality improvement, tea storage, drinks storage, and so on.
Description
Technical field
The present invention relates to a kind of multi-functional coatings and preparation method thereof.
Background technology
Since the 1950's, scientific research is found: the emittance of the air pollution degree of people's health level, the mental status and room and working space, the concentration of negative aeroion, 2-18 micron far infrared rays etc. has confidential relation, with fresh air, negative aeroion is many, the high place of emittance of the 2-18 micron far infrared rays of environmentally conscious materials, people's chronic disease sickness rate obviously reduces.]
Summary of the invention:
Comparatively serious at present people space of living in atmospheric pollution, air-anion concentration is low, the low situation of emittance of the 2-18 micron waveband far infrared rays of surrounding material, the present invention adopts natural anion-generating material, far infrared emitting material, photocatalyst material, nano anti-biotic material and other subsidiary material are developed a kind of multiduty multi-functional coatings, this coating does not need intake promptly to have a large amount of generation negative ions, emission 2-18 micron far infrared rays, degradation of formaldehyde, benzene, organic pollutants such as ammonia, function such as kill bacteria and virus, this coating can be widely used in the room environmental protection, food fresh keeping, water correction, tealeaves stores, fields such as drinks storage.
Technical scheme of the present invention:
A kind of multi-functional coatings and preparation method thereof, this multi-functional coatings by 2500 orders with thin tourmalinite material and nano antibacterial agent and nano-titanium oxide, the nanometer zirconium phosphate, nano zircite, nano tin dioxide, at least a and rare earth composite salt in the nano materials such as nano silicon oxide and or complex rare-earth oxidate containing valuable metal and epoxide resin material and corresponding curing agent etc. through uniform mixing, spraying forms, by weight percentage, tourmalinite material, nano antibacterial agent, nano material, the rare earth composite salt and or complex rare-earth oxidate containing valuable metal, joining and ratio of epoxide resin material and corresponding curing agent: tourmalinite material 5～50%, nano antibacterial agent 1～25%, nano material 10～30%, the rare earth composite salt and or complex rare-earth oxidate containing valuable metal 1～20%, epoxide resin material and corresponding curing agent 30～70%;
At least a in said tourmalinite material chosen from Fe tourmalinite, dravite, elbaite, the iron dravite;
Said nano antibacterial agent contains a kind of antibiotic ion in silver ions, cupric ion, zine ion, the chromium ion at least for being carrier with the nano material;
Said nano material is at least a in nano-titanium oxide, nanometer zirconium phosphate, nano zircite, nano tin dioxide, the nano silicon oxide;
Said rare earth composite salt is CePO
4, LaPO
4, Nd PO
4, Y PO
4, Pr PO
4, Ce (NO
3)
3, La (NO
3)
3, Nd (NO
3)
3, Y (NO
3)
3, Pr (NO
3)
3In at least a, said complex rare-earth oxidate containing valuable metal is Ce
2O
3, La
2O
3, Nd
2O
3, Y
2O
3, Pr
2O
3In at least a;
A kind of preparation method of multi-functional coatings is characterized in that at first tourmalinite material superfine grinding to 50% (weight ratio) carrying out surface treatment with acid solution or alkali lye then less than 1 micron, carries out pyroprocessing again, mixes with other components at last;
Employed acid solution is one or more the mixing solutions among HF, HCL, H2SO4, the HNO3 in the said acid treatment, and employed alkali is a kind of among NaOH, LiOH, the KOH in the alkaline purification;
The temperature range of said pyroprocessing is 80～850 ℃;
At least a and CePO in iron tourmaline after treatment, dravite, elbaite, iron dravite and nano antibacterial agent and nano-titanium oxide, nano zircite, nano tin dioxide, the nano silicon oxide
4, LaPO
4, NdPO
4, YPO
4, PrPO
4, Ce (NO
3)
3, La (NO
3)
3, Nd (NO
3)
3, Y (NO
3)
3, Pr (NO
3)
3, Ce
2O
3, La
2O
3, Nd
2O
3, Y
2O
3, Pr
2O
3In at least a and Resins, epoxy and corresponding curing agent, mixing by colloidal mill or other mixing equipment becomes slurry, the slurry that stirs covers the surface that needs coating by methods such as brushing, spraying, cast and forms this multi-functional coatings.
Embodiment:
The present invention is further described in conjunction with following example.
1, multi-functional coatings prescription (by weight percentage):
Tourmalinite material 5～50%, nano antibacterial agent 1～25%, nano material 10～30%, rare earth composite salt and or complex rare-earth oxidate containing valuable metal 1～20%, epoxide resin material and corresponding curing agent 30～70%;
Embodiment 1
Composition iron dravite nano antibacterial agent nano level TiO
2Ce
2O
3Resins, epoxy and solidifying agent
20％ 5％ 15％ 10％ 50％
Embodiment 2
Composition iron tourmaline nano antibacterial agent nano level TiO
2Ce
2O
3Resins, epoxy and solidifying agent
15％ 6％ 19％ 5％ 55％
Embodiment 3
Composition elbaite nano antibacterial agent nano level ZrO
2LaPO+Ce
2O
3Resins, epoxy and solidifying agent
25％ 4％ 16％ 10％ 45％
Embodiment 4
Composition elbaite nano antibacterial agent nano level ZrO
2LaPO+Ce
2O
3Resins, epoxy and solidifying agent
22％ 8％ 10％ 10％ 50％
2, powder preparing technology
1. adopt high-speed stirring mill by wet grinding technology with tourmalinite material superfine grinding to 50% (weight ratio) less than 1 micron;
2. in 1. step, add acid solution in the gained slurry or alkali lye carries out the particulate surface treatment;
3. behind above-mentioned treatment step,, tentatively break up, this ultra-fine tourmaline is broken up and reverted to substantially its real grain graininess with airflow milling again with impact grinding with the oven dry of gained slurry;
4. with step 3. in gained powder pyroprocessing 1～5 hour in High Temperature Furnaces Heating Apparatus, treatment temp is 80～850 ℃:
5. employing 1., 3. two steps are handled rare earth composite salt, complex rare-earth oxidate containing valuable metal in the prescription;
6. will 4. 5. adopt colloidal mill or other mixing equipment to carry out uniform mixing after gained two class powders and nano antibacterial agent, nano material, epoxide resin material and the solidifying agent mixing;
7. obtained slurry adopts methods such as brushing, spraying, cast to cover the surface that needs coating and can form multi-functional coatings in inciting somebody to action 6..
Claims (10)
1. multi-functional coatings and preparation method thereof, this multi-functional coatings by 2500 orders with thin tourmalinite material and nano antibacterial agent and nano-titanium oxide, the nanometer zirconium phosphate, nano zircite, nano tin dioxide, at least a and rare earth composite salt in the nano materials such as nano silicon oxide and or complex rare-earth oxidate containing valuable metal and epoxide resin material and corresponding curing agent etc. through uniform mixing, spraying forms, by weight percentage, tourmalinite material, nano antibacterial agent, nano material, the rare earth composite salt and or complex rare-earth oxidate containing valuable metal, joining and ratio of epoxide resin material and corresponding curing agent: tourmalinite material 5～50%, nano antibacterial agent 1～25%, nano material 10～30%, the rare earth composite salt and or complex rare-earth oxidate containing valuable metal 1～20%, epoxide resin material and corresponding curing agent 30～70%;
2. a kind of multi-functional coatings according to claim 1 is characterized in that one or both or three kinds or four kinds in said tourmalinite material chosen from Fe tourmalinite, dravite, elbaite, the iron dravite;
3. a kind of multi-functional coatings according to claim 1 is characterized in that said nano antibacterial agent for being carrier with the nano material, contains a kind of antibiotic ion in silver ions, cupric ion, zine ion, the chromium ion at least;
4. a kind of multi-functional coatings according to claim 1 is characterized in that said nano material is at least a in nano-titanium oxide, nanometer zirconium phosphate, nano zircite, nano tin dioxide, the nano silicon oxide;
5. a kind of functional filler according to claim 1 is characterized in that said rare earth composite salt is CePO
4, LaPO
4, NdPO
4, YPO
4, PrPO
4, Ce (NO
3)
3, La (NO
3)
3, Nd (NO
3)
3, Y (NO
3)
3, Pr (NO
3)
3In at least a, said complex rare-earth oxidate containing valuable metal is Ce
2O
3, La
2O
3, Nd
2O
3, Y
2O
3, Pr
2O
3In at least a;
6. the preparation method of a multi-functional coatings is characterized in that at first tourmalinite material superfine grinding to 50% (weight ratio) carrying out surface treatment with acid solution or alkali lye then less than 1 micron, carries out pyroprocessing again, mixes with other components at last;
7. method according to claim 6 is characterized in that employed acid solution in the said acid treatment is one or more the mixing solutions among HF, HCL, H2SO4, the HNO3, and employed alkali is a kind of among NaOH, LiOH, the KOH in the alkaline purification;
8. method according to claim 6, the temperature range that it is characterized in that said pyroprocessing is 80～850 ℃;
9. according to right 6～8 described any treatment processs, it is characterized in that after treatment iron tourmaline, dravite, elbaite, iron dravite and nano antibacterial agent and at least a and CePO in the nano-titanium oxide, nano zircite, nano tin dioxide, nano silicon oxide
4, LaPO
4, NdPO
4, YPO
4, PrPO
4, Ce (NO
3)
3, La (NO
3)
3, Nd (NO
3)
3, Y (NO
3)
3, Pr (NO
3)
3, Ce
2O
3, La
2O
3, Nd
2O
3, Y
2O
3, Pr
2O
3In at least a and Resins, epoxy and corresponding curing agent, mixing by colloidal mill or other mixing equipment becomes slurry;
10. according to the described any preparation method of claim 6-9, it is characterized in that the slurry that stirs covers the surface that needs coating by methods such as brushing, spraying, cast and forms this multi-functional coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310101690 CN1611554A (en) | 2003-10-28 | 2003-10-28 | Multifunctional coating and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310101690 CN1611554A (en) | 2003-10-28 | 2003-10-28 | Multifunctional coating and its preparing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1611554A true CN1611554A (en) | 2005-05-04 |
Family
ID=34756227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310101690 Pending CN1611554A (en) | 2003-10-28 | 2003-10-28 | Multifunctional coating and its preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1611554A (en) |
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| CN100368027C (en) * | 2005-09-16 | 2008-02-13 | 中国科学院上海硅酸盐研究所 | Hydrogen ion implantation process of raising bioactivity of nanometer titania coating |
| CN101215121A (en) * | 2008-01-04 | 2008-07-09 | 北京林业大学 | Gypsum plate with harmful substance eliminating function and preparation method thereof |
| CN100430097C (en) * | 2005-07-21 | 2008-11-05 | 朱枫林 | Multifunction negative ion colorless spray agent |
| CN101962276A (en) * | 2010-08-25 | 2011-02-02 | 龚云生 | Tourmaline composite material and preparation method thereof |
| CN102093791A (en) * | 2010-09-08 | 2011-06-15 | 成进学 | Formula process for nano negative ion compound functional coating |
| CN101016200B (en) * | 2007-01-17 | 2011-11-02 | 石一彤 | Construction curing agent and application thereof in chromic slag building block |
| CN1985603B (en) * | 2005-12-19 | 2011-12-07 | 深圳市海川实业股份有限公司 | Inorganic disinfectant and its preparing method |
| CN102329532A (en) * | 2011-05-27 | 2012-01-25 | 安徽美佳新材料股份有限公司 | Coating composition |
| CN102329547A (en) * | 2011-05-27 | 2012-01-25 | 安徽美佳新材料股份有限公司 | Preparation method of coating composition |
| CN102329544A (en) * | 2011-05-27 | 2012-01-25 | 安徽美佳新材料股份有限公司 | Environmentally-friendly photocatalyst air freshening inner wall coating and preparation method thereof |
| CN102533062A (en) * | 2012-01-10 | 2012-07-04 | 长安大学 | Pavement cooling material |
| CN101757937B (en) * | 2009-11-24 | 2012-08-29 | 江苏工业学院 | Titanium dioxide intercalation photocatalysed composite material and preparation method thereof |
| CN102031051B (en) * | 2009-09-24 | 2012-09-19 | 广州骏丰医疗器械有限公司 | Spectrum generator, preparation method thereof and preparation method of far-infrared radiant coating |
| CN103464129A (en) * | 2013-08-29 | 2013-12-25 | 华北水利水电大学 | Lanthanum doped nano TiO2/tourmaline composite, and preparation and application of composite |
| CN104311146A (en) * | 2014-09-30 | 2015-01-28 | 苏州博利迈新材料科技有限公司 | High-temperature-resisting coating composite material and preparation method thereof |
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-
2003
- 2003-10-28 CN CN 200310101690 patent/CN1611554A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430097C (en) * | 2005-07-21 | 2008-11-05 | 朱枫林 | Multifunction negative ion colorless spray agent |
| CN100368027C (en) * | 2005-09-16 | 2008-02-13 | 中国科学院上海硅酸盐研究所 | Hydrogen ion implantation process of raising bioactivity of nanometer titania coating |
| CN1985603B (en) * | 2005-12-19 | 2011-12-07 | 深圳市海川实业股份有限公司 | Inorganic disinfectant and its preparing method |
| CN101016200B (en) * | 2007-01-17 | 2011-11-02 | 石一彤 | Construction curing agent and application thereof in chromic slag building block |
| CN101215121A (en) * | 2008-01-04 | 2008-07-09 | 北京林业大学 | Gypsum plate with harmful substance eliminating function and preparation method thereof |
| CN102031051B (en) * | 2009-09-24 | 2012-09-19 | 广州骏丰医疗器械有限公司 | Spectrum generator, preparation method thereof and preparation method of far-infrared radiant coating |
| CN101757937B (en) * | 2009-11-24 | 2012-08-29 | 江苏工业学院 | Titanium dioxide intercalation photocatalysed composite material and preparation method thereof |
| CN101962276A (en) * | 2010-08-25 | 2011-02-02 | 龚云生 | Tourmaline composite material and preparation method thereof |
| CN101962276B (en) * | 2010-08-25 | 2012-09-05 | 龚云生 | Tourmaline composite material and preparation method thereof |
| CN102093791A (en) * | 2010-09-08 | 2011-06-15 | 成进学 | Formula process for nano negative ion compound functional coating |
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| CN102329532A (en) * | 2011-05-27 | 2012-01-25 | 安徽美佳新材料股份有限公司 | Coating composition |
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| CN109265086A (en) * | 2018-09-21 | 2019-01-25 | 四平昊融银业有限公司 | A kind of artificial antibacterial decorative material and preparation method thereof |
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