CN105776961A - Comprehensive environment-friendly shell powder coating - Google Patents
Comprehensive environment-friendly shell powder coating Download PDFInfo
- Publication number
- CN105776961A CN105776961A CN201610089559.5A CN201610089559A CN105776961A CN 105776961 A CN105776961 A CN 105776961A CN 201610089559 A CN201610089559 A CN 201610089559A CN 105776961 A CN105776961 A CN 105776961A
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- China
- Prior art keywords
- parts
- powder
- coating
- shell powder
- environmental protection
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
- C04B26/285—Cellulose or derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a comprehensive environment-friendly shell powder coating.The comprehensive environment-friendly shell powder coating is prepared from, by weight, 90-95 parts of shell powder, 10-15 parts of cyclodextrin inclusion compound, 10-15 parts of barium sulfate, 10-15 parts of chitosan, 0.5-0.6 part of hydroxypropyl methyl cellulose HPMC, 0.4-0.8 part of redispersible latex powder, 0.4-0.8 part of polyvinyl alcohol powder, 2-3 parts of sodium bentonite and 0.2-0.3 part of wood fibers.The fineness of the shell powder is at least 325 mesh.The coating is environmentally friendly, the adopted raw materials are dry powder, most of the raw materials are inorganic materials easy to obtain and can be recycled, a waterproof and stain-resistant effect can be achieved without painting of latex paint, the situation that an organic solvent volatilizes to the atmosphere to cause pollution is avoided, and the harm of the coating to human health in the production, transportation, storage and construction processes is eliminated.No toxic or harmful matter exists in the coating, the home environment can be effectively improved, and the content of the toxic and harmful matter, such as formaldehyde, in households is reduced.
Description
Technical field
The present invention relates to chemical materials, be specifically related to comprehensive environmental protection shell powder paint.
Background technology
Current building coating, the organic coating that major part is is main film forming substance with synthetic resin.The raw material of synthetic resin is essentially from oil, and oil is a kind of non-renewable resources.In addition, the manufacture of organic coating and the process of construction all can use a certain amount of organic solvent, these organic solvents also originate from oil, and these organic solvents all can be directly discharged in air in the production and work progress of coating, so both cause a large amount of wastes of resource, the harm that environment and human body is direct or indirect can be caused again.
Conch meal is that natural and artificial cultivation shell is passed through high-temperature calcination, make after pulverizing, its constituent is calcium carbonate (CaCO3), calcium oxide (CaO), the calcified materials such as calcium hydroxide [Ca (OH) 2], different from the calcified material of synthetic, conch meal eliminates the lac of shell itself in the process of sintering, therefore there is substantial amounts of microcellular structure hole, there is absorption, decompose toxic and harmful (formaldehyde, benzene, ammonia, smog etc.) and the function such as adjusting air humidity, the conch meal film simultaneously fired is to including escherichia coli, Salmonella, yellow glucose fungus etc. has extremely strong antibacterial and bactericidal action in interior various bacteria, therefore there is anticorrosion, the function of mildew-resistant.With conch meal for main base material, then being equipped with a certain amount of binding agent and auxiliary agent, the interior wall coating made has good adsorption-decomposition function harmful gas and antibacterial, bactericidal effect.
Summary of the invention
It is an object of the invention to provide a kind of comprehensive environmental protection shell powder paint, this coating material therefor is ecotypic, it is possible to recycle, and without brushing emulsion paint, so that it may reach water-proof stain-resistant effect, environmental protection.
For achieving the above object, the present invention adopts following technical proposals:
A kind of comprehensive environmental protection shell powder paint, includes: conch meal 90～95 parts, cyclodextrin clathrate 10～15 parts, 10～15 parts of barium sulfate, spherical chitosan 10～15 parts, hydroxypropyl methyl cellulose HPMC0.5～0.6 part, redispersable latex powder 0.4～0.8 part, 0.4～0.8 part of polyvinyl alcohol powder, sodium bentonite 2～3 parts and wood fibre 0.2～0.3 part by weight.
Further, the fineness of described conch meal is at least 325 orders.
Further, include by weight: conch meal 90 parts, cyclodextrin clathrate 10 parts, 10 parts of barium sulfate, spherical chitosan 10 parts, hydroxypropyl methyl cellulose HPMC0.5 part, redispersable latex powder 0.4 part, 0.4 part of polyvinyl alcohol powder, sodium bentonite 2 parts and wood fibre 0.2 part.
Further, include by weight: conch meal 95 parts, cyclodextrin clathrate 15 parts, 15 parts of barium sulfate, spherical chitosan 15 parts, hydroxypropyl methyl cellulose HPMC0.6 part, redispersable latex powder 0.8 part, 0.8 part of polyvinyl alcohol powder, sodium bentonite 3 parts and wood fibre 0.3 part.
The positive effect of the present invention is:
1, environmental protection of the present invention: raw materials used is all dry powder, can recycle, and without brushing emulsion paint, so that it may reach water-proof stain-resistant effect, avoid organic solvent to evaporate in air and pollute, eliminate coating producing, transport, store and harm to health in work progress.
2, the present invention is durable: good weatherability, not easily aging, durable.
3, it is added with barium sulfate powder, ultraviolet can be absorbed.
4, add cyclodextrin clathrate and contain a large amount of glucose unit molecule, can effectively remove the harmful gass such as formaldehyde, spherical chitosan also can effectively absorb the harmful gass such as formaldehyde simultaneously, multiple highly polar functional groups make it formaldehyde molecule discharged in building materials can integrate air Free-formaldehyde molecular breakdown as the extremely low innocuous substance of the aqueous vapor of trace and volatility " oxime " (additive reaction of additionofderivativeofammonia ammonia derivant) (it is characterized in that having-C=N-OH base) have natural and environmental protection speciality, does not result in the secondary pollution of environment., and without poisonous and harmful substance in coating, can effectively promote domestic environment, reduce the content of the poisonous and harmful substances such as formaldehyde in family.
Detailed description of the invention
The present invention is done supplementary further below in conjunction with specific embodiment, but do not limit the present invention in any way.
Embodiment one:
A kind of comprehensive environmental protection shell powder paint, takes 325 order conch meal 90kg, cyclodextrin clathrate 10kg, barium sulfate 10kg, spherical chitosan 10kg, hydroxypropyl methyl cellulose HPMC0.5kg, redispersable latex powder 0.4kg, polyvinyl alcohol powder 0.4kg, sodium bentonite 2kg and wood fibre 0.3kg and puts into and stir 25～30 points in blender and get product.
Embodiment two:
A kind of comprehensive environmental protection shell powder paint, takes 325 order conch meal 95kg, cyclodextrin clathrate 15kg, barium sulfate 15kg, spherical chitosan 15kg, hydroxypropyl methyl cellulose HPMC0.6kg, redispersable latex powder 0.8kg, polyvinyl alcohol powder 0.8kg, sodium bentonite 3kg and wood fibre 0.2kg and puts into and stir 25～30 points in blender and get product.
Spherical chitosan (chitin Chitosan), its structure is special to be had powerful reactive amido (-NH2) and can carry out chemical reaction with the harmful substance of many gaseous states, therefore for the formaldehyde in loss to air, TVOC (overall organic burst size), spherical chitosan all can be caught and eliminated, and is finally reached the purpose purifying air.
Spherical chitosan system is prepared by the chitin of shrimp and crab shells, the similar poly-carbohydrate substance of structure, its monomer structure is special, multiple highly polar functional groups make it formaldehyde molecule discharged in building materials can integrate air Free-formaldehyde molecular breakdown as the extremely low innocuous substance of the aqueous vapor of trace and volatility " oxime " (additive reaction of additionofderivativeofammonia ammonia derivant) (it is characterized in that having-C=N-OH base) have natural and environmental protection speciality, does not result in the secondary pollution of environment.
Cyclodextrin (Cyclodextrin is called for short CD) typically contains 6-8 glucose unit molecule, and each glucose unit is all combined into tapered annulus with Isosorbide-5-Nitrae-glycosidic bond.Owing to the outer rim of cyclodextrin is hydrophilic, inner chamber is hydrophobic, it is possible to as the various suitable object (Guest) of main body (Host) envelope, such as organic molecule, inorganic ions and gas molecule etc..Such as, the organic toxic gas such as inclusion formaldehyde, benzene, the gas such as inclusion ammonia, amine, hydrogen sulfide carries out deodorization.
When the comprehensive environmental protection shell powder paint of the embodiment of the present invention one, two uses, add appropriate water, stir 5～10 minutes by electric blender, after placing 10 minutes, then stir 5～10 minutes i.e. available scraper plate blade coating in interior wall by electric blender, half-dried rear press polish；Criticizing the metope after scraping press polish as bright as a sixpence, be smooth to the touch, according to detector inspections such as national standard ICP-OES plasma emission spectrometer, WCG-200 differential mercury vapourmeter, 722 grating spectrophotometers, data are shown in following table:
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (4)
1. a comprehensive environmental protection shell powder paint, it is characterised in that: include by weight: conch meal 90～95 parts, cyclodextrin clathrate 10～15 parts, 10～15 parts of barium sulfate, spherical chitosan 10～15 parts, hydroxypropyl methyl cellulose HPMC0.5～0.6 part, redispersable latex powder 0.4～0.8 part, 0.4～0.8 part of polyvinyl alcohol powder, sodium bentonite 2～3 parts and wood fibre 0.2～0.3 part.
2. comprehensive environmental protection shell powder paint according to claim 1, it is characterised in that: the fineness of described conch meal is at least 325 orders.
3. comprehensive environmental protection shell powder paint according to claim 1, it is characterised in that: include by weight: conch meal 90 parts, cyclodextrin clathrate 10 parts, 10 parts of barium sulfate, spherical chitosan 10 parts, hydroxypropyl methyl cellulose HPMC0.5 part, redispersable latex powder 0.4 part, 0.4 part of polyvinyl alcohol powder, sodium bentonite 2 parts and wood fibre 0.2 part.
4. comprehensive environmental protection shell powder paint according to claim 1, it is characterised in that: include by weight: conch meal 95 parts, cyclodextrin clathrate 15 parts, 15 parts of barium sulfate, spherical chitosan 15 parts, hydroxypropyl methyl cellulose HPMC0.6 part, redispersable latex powder 0.8 part, 0.8 part of polyvinyl alcohol powder, sodium bentonite 3 parts and wood fibre 0.3 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089559.5A CN105776961A (en) | 2016-02-18 | 2016-02-18 | Comprehensive environment-friendly shell powder coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089559.5A CN105776961A (en) | 2016-02-18 | 2016-02-18 | Comprehensive environment-friendly shell powder coating |
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| Publication Number | Publication Date |
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| CN105776961A true CN105776961A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610089559.5A Pending CN105776961A (en) | 2016-02-18 | 2016-02-18 | Comprehensive environment-friendly shell powder coating |
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| CN (1) | CN105776961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221313A (en) * | 2016-08-20 | 2016-12-14 | 谢裕梦 | A kind of shell powder paint and preparation method thereof |
| CN109337417A (en) * | 2018-10-12 | 2019-02-15 | 李冰 | It is a kind of with the formaldehyde reduced and effect of damping gas coating and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03111460A (en) * | 1989-09-26 | 1991-05-13 | Sumitomo Cement Co Ltd | Spray coating material and concrete structure |
| CN102002270A (en) * | 2010-12-10 | 2011-04-06 | 现代精密化工（郑州）有限公司 | Ecotypic dry powder coating |
| CN103011682A (en) * | 2011-09-20 | 2013-04-03 | 吉林省贝安环保材料有限公司 | Ecological shell powder inorganic nanometer composite coating material and preparation method thereof |
| CN103589327A (en) * | 2013-12-06 | 2014-02-19 | 东周化学工业（昆山）有限公司 | Novel photo-curing formaldehyde removing environment-friendly coating and preparation method of novel photo-curing formaldehyde removing environment-friendly coating |
| CN103691411A (en) * | 2014-01-13 | 2014-04-02 | 广州市绿乔生物科技有限公司 | Formaldehyde adsorbent containing chitosan and beta-cyclodextrin and preparation method for formaldehyde adsorbent |
| CN104046156A (en) * | 2014-06-30 | 2014-09-17 | 南通蛇类治疗研究所 | Nano multicolor interior wall environment-friendly paint |
-
2016
- 2016-02-18 CN CN201610089559.5A patent/CN105776961A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03111460A (en) * | 1989-09-26 | 1991-05-13 | Sumitomo Cement Co Ltd | Spray coating material and concrete structure |
| CN102002270A (en) * | 2010-12-10 | 2011-04-06 | 现代精密化工（郑州）有限公司 | Ecotypic dry powder coating |
| CN103011682A (en) * | 2011-09-20 | 2013-04-03 | 吉林省贝安环保材料有限公司 | Ecological shell powder inorganic nanometer composite coating material and preparation method thereof |
| CN103589327A (en) * | 2013-12-06 | 2014-02-19 | 东周化学工业（昆山）有限公司 | Novel photo-curing formaldehyde removing environment-friendly coating and preparation method of novel photo-curing formaldehyde removing environment-friendly coating |
| CN103691411A (en) * | 2014-01-13 | 2014-04-02 | 广州市绿乔生物科技有限公司 | Formaldehyde adsorbent containing chitosan and beta-cyclodextrin and preparation method for formaldehyde adsorbent |
| CN104046156A (en) * | 2014-06-30 | 2014-09-17 | 南通蛇类治疗研究所 | Nano multicolor interior wall environment-friendly paint |
Non-Patent Citations (1)
| Title |
|---|
| 崔璐娟等: "《精细化学品化学及应用研究》", 31 July 2015 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221313A (en) * | 2016-08-20 | 2016-12-14 | 谢裕梦 | A kind of shell powder paint and preparation method thereof |
| CN109337417A (en) * | 2018-10-12 | 2019-02-15 | 李冰 | It is a kind of with the formaldehyde reduced and effect of damping gas coating and preparation method thereof |
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Application publication date: 20160720 |
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