CN109485309A - A kind of functionality diatom ooze powdery paints and preparation method thereof - Google Patents
A kind of functionality diatom ooze powdery paints and preparation method thereof Download PDFInfo
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- CN109485309A CN109485309A CN201910026109.5A CN201910026109A CN109485309A CN 109485309 A CN109485309 A CN 109485309A CN 201910026109 A CN201910026109 A CN 201910026109A CN 109485309 A CN109485309 A CN 109485309A
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- diatom ooze
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- powdery paints
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- 239000003973 paint Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims description 13
- 239000000843 powder Substances 0.000 claims abstract description 76
- 239000000463 material Substances 0.000 claims abstract description 61
- 239000000945 filler Substances 0.000 claims abstract description 57
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 54
- 238000004513 sizing Methods 0.000 claims abstract description 49
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 42
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000001301 oxygen Substances 0.000 claims abstract description 35
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 35
- -1 oxygen ion Chemical class 0.000 claims abstract description 34
- 239000003292 glue Substances 0.000 claims abstract description 31
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 26
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 26
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 26
- 239000011575 calcium Substances 0.000 claims abstract description 26
- 239000010445 mica Substances 0.000 claims abstract description 16
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 16
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 12
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 12
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 12
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 12
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims description 20
- 239000002518 antifoaming agent Substances 0.000 claims description 19
- 239000002270 dispersing agent Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 18
- 238000000576 coating method Methods 0.000 abstract description 18
- 238000004332 deodorization Methods 0.000 abstract description 5
- 238000000354 decomposition reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 description 16
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000003467 diminishing effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035790 physiological processes and functions Effects 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
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)
- Cosmetics (AREA)
Abstract
The present invention provides a kind of functional diatom ooze powdery paints, belong to powder coating technology field.Functionality diatom ooze powdery paints provided by the present invention includes the component of following mass parts: 65~75 parts of filler, 4~7 parts of negative oxygen ion powder, 9~17 parts of sizing material, 11~14 parts of modifying agent；The filler includes the component of following mass parts on the basis of the mass parts of diatomite: 14~24 parts of diatomite, 1~5 part of titanium dioxide, 12~26 parts of light calcium, 8~12 parts of mica powder, grey 6~10 parts of calcium, 10~15 parts of barium sulfate；The sizing material includes the component of following mass parts: 7~10 parts of re-dispersible glue powder, 1~4 part of hydroxyethyl cellulose, 1~4 part of cold water instant dissolving polyvinyl alcohol on the basis of the mass parts of re-dispersible glue powder.It is provided by the invention functionality diatom ooze powdery paints have the function of purify air, can dehumidify, deodorization, decomposition air in peculiar smell, function of human body can also be adjusted.
Description
Technical field
The present invention relates to powder coating technology field more particularly to a kind of functional diatom ooze powdery paints and its preparation sides
Method.
Background technique
Diatomite is a kind of rock with biological structure, mainly by 80~90%, diatom test of some up to 90% or more
Composition.The main consumer of silica in seawater, lake water is exactly diatom, and diatom forms diatom ooze, and diatom ooze exists
Diatomite is formed through the petrochemical industry stage in diagenetic process.Diatom content is more in diatomite, and impurity is fewer, then color is whiter, matter
Lighter, specific gravity is generally in 0.4~0.9g/cm3.Since diatom body has numerous shell holes, make diatomite that there is Porous
Construction, the porosity of diatomite is up to 90~92%, with porosity is big, fine and smooth, lubricious, absorbability is strong, chemical property is stable, resistance to
The features such as grinding, is heat-resisting when being used for coating, excellent surface property, increase-volume, thickening can be provided for coating and improves adhesive force.
Since it has biggish pore volume, film can be made to shorten drying time, can also reduce the dosage of film forming material, reduce cost.
Also, diatomite be free of harmful chemical, in addition to have the characteristics that non-ignitable, sound insulation, it is light-weight and heat-insulated other than, also remove
Peculiar smell in air, the effects of purifying the air of a room are decomposed in wet, deodorization, are excellent environment-friendly type indoor and outdoor decoration materials.
Existing diatom ooze ecological health coating is to use natural diatomite for raw material, with other fillers and auxiliary agent one
A kind of coating made of being stirred in the fixed time, diatom ooze ecological health coating are a kind of very strong walls of a dicoration
Wall material, existing emulsion paint is rich in color, there are also the pattern effect of wallpaper, the existing feature of environmental protection, and has dicoration, and have diatom ooze
The feature of environmental protection.But existing diatom ooze ecological health coating functionality is single, can only adsorb the harmful substance in air.
Summary of the invention
It is provided by the invention the purpose of the present invention is to provide a kind of functional diatom ooze powdery paints and preparation method thereof
Functional diatom ooze powdery paints have the function of purify air, can dehumidify, deodorization, decompose air in peculiar smell, can also adjust
Save function of human body.
In order to achieve the above-mentioned object of the invention, the present invention the following technical schemes are provided:
The present invention provides a kind of functional diatom ooze powdery paints, the component including following mass parts:
65~75 parts of filler, 4~7 parts of negative oxygen ion powder, 9~17 parts of sizing material, 11~14 parts of modifying agent；
The filler includes the component of following mass parts: 14~24 parts of diatomite, titanium on the basis of the mass parts of diatomite
1~5 part of white powder, 12~26 parts of light calcium, 8~12 parts of mica powder, grey 6~10 parts of calcium, 10~15 parts of barium sulfate；
The sizing material includes the component of following mass parts: re-dispersible glue powder on the basis of the mass parts of re-dispersible glue powder
7~10 parts, 1~4 part of hydroxyethyl cellulose, 1~4 part of cold water instant dissolving polyvinyl alcohol.
Preferably, the modifying agent is on the basis of the mass parts of defoaming agent, the component including following mass parts: defoaming agent 4
~7 parts, 1~4 part of water-reducing agent, 3~6 parts of dispersing agent.
Preferably, the functional diatom ooze powdery paints includes the component of following mass parts: 65~68 parts of filler, negative oxygen
5~7 parts of ion powder, 13~17 parts of sizing material, 11~14 parts of modifying agent.
Preferably, the functional diatom ooze powdery paints includes the component of following mass parts: 68 parts of filler, negative oxygen ion
5 parts of powder, 13 parts of sizing material, 14 parts of modifying agent.
Preferably, the titanium dioxide is anatase titanium dioxide.
Preferably, the fineness of the filler is 800~1250 mesh.
Preferably, the whiteness of the mica powder is greater than 73%.
The present invention also provides a kind of preparation method of functional diatom ooze powdery paints described in above-mentioned technical proposal, packets
Include following steps:
Sizing material, negative oxygen ion powder and modifying agent are added into filler, 90~100min is then stirred, obtains functional silicon
Algal gel powdery paints.
Preferably, the revolving speed of the stirring is 60~80r/min.
Preferably, the preparation method of the filler, sizing material and modifying agent independently includes the following steps:
The raw material of filler, sizing material or modifying agent is stirred into 30~60min in 60~80r/min, filler, sizing material is obtained or changes
Property agent.
The present invention provides a kind of functional diatom ooze powdery paints, the components including following mass parts: filler 65~75
Part, 4~7 parts of negative oxygen ion powder, 9~17 parts of sizing material, 11~14 parts of modifying agent；The filler is on the basis of the mass parts of diatomite
Component including following mass parts: 14~24 parts of diatomite, 1~5 part of titanium dioxide, 12~26 parts of light calcium, 8~12 parts of mica powder,
6~10 parts of grey calcium, 10~15 parts of barium sulfate；The sizing material includes following mass parts on the basis of the mass parts of re-dispersible glue powder
Component: 7~10 parts of re-dispersible glue powder, 1~4 part of hydroxyethyl cellulose, 1~4 part of cold water instant dissolving polyvinyl alcohol.The present invention is logical
The composition and proportion of reasonable design coating are crossed, obtained coating has the function of purifying air, can dehumidify, deodorization, decompose sky
Peculiar smell in gas can also adjust function of human body, specifically, diatomite has biggish pore volume, it is possible to provide excellent surface
Performance, while having the function of increase-volume, thickening and improving adhesive force, and diatomite can carry negative oxygen ion powder as carrier
Enter in its pore structure, realize the effect of slow release negative oxygen ion, the release of negative oxygen ion can decompose the nocuousness in air
Gas, while adjusting human physiological functions.
Specific embodiment
The present invention provides a kind of functional diatom ooze powdery paints, the components including following mass parts: filler 65~75
Part, 4~7 parts of negative oxygen ion powder, 9~17 parts of sizing material, 11~14 parts of modifying agent；
The filler includes the component of following mass parts: 14~24 parts of diatomite, titanium on the basis of the mass parts of diatomite
1~5 part of white powder, 12~26 parts of light calcium, 8~12 parts of mica powder, grey 6~10 parts of calcium, 10~15 parts of barium sulfate；
The sizing material includes the component of following mass parts: re-dispersible glue powder on the basis of the mass parts of re-dispersible glue powder
7~10 parts, 1~4 part of hydroxyethyl cellulose, 1~4 part of cold water instant dissolving polyvinyl alcohol.
In the present invention, according to mass parts meter, the functionality diatom ooze powdery paints includes 65~75 parts of filler, preferably
It is 65~68 parts, more preferably 68 parts.
In the present invention, the filler includes the component of following mass parts: diatomite on the basis of the mass parts of diatomite
14~24 parts, 1~5 part of titanium dioxide, 12~26 parts of light calcium, 8~12 parts of mica powder, grey 6~10 parts of calcium, 10~15 parts of barium sulfate；
In the present invention, in terms of mass parts, the filler includes 12~24 parts of diatomite, preferably 15~20 parts, more excellent
It is selected as 17~19 parts.In the present invention, the fineness of the diatomite is preferably 800~1250 mesh, more preferably 1250 mesh.At this
In invention, the diatomite has biggish pore volume, it is possible to provide and excellent surface property adsorbs the pernicious gas in air,
Have the function of increase-volume, thickening simultaneously and improve adhesive force, there are also in dehumidifying, deodorization, decomposition air peculiar smell, in clean room
The effects of air, and negative oxygen ion powder can be loaded into its pore structure by diatomite as carrier, realize the negative oxygen of slow release from
The effect of son；The diatomite of above-mentioned fineness can make the coating feel after film forming fine and smooth simultaneously.
In the present invention, on the basis of the mass parts of diatomite, the filler includes 1~5 part of titanium dioxide, and preferably 2~4
Part.In the present invention, the titanium dioxide is preferably anatase titanium dioxide；The fineness of the titanium dioxide is preferably 800~1250
Mesh.In the present invention, the titanium dioxide can enhance the covering power and weather resistance of functional diatom ooze powdery paints.
In the present invention, on the basis of the mass parts of diatomite, the filler includes 12~26 parts of light calcium, preferably 16~
20 parts.In the present invention, the fineness of the light calcium is preferably 800~1250 mesh, more preferably 1250 mesh.In the present invention, institute
The addition for stating light calcium can make functional diatom ooze powdery paints enhancing adhesive force and rheological characteristic.
In the present invention, on the basis of the mass parts of diatomite, the filler includes 8~12 parts of mica powder, and preferably 10
~11 parts.In the present invention, the fineness of the mica powder is preferably 800~1250 mesh, more preferably 800 mesh；The mica powder
The preferred > 73% of whiteness.In the present invention, the addition of the mica powder can make functional diatom ooze powdery paints enhancing feel
It is pure with white, and heat resistance, weatherability and chemical stability are good.
In the present invention, on the basis of the mass parts of diatomite, the filler includes grey 6~10 parts of calcium, and preferably 7~9
Part.In the present invention, the fineness of the grey calcium is preferably 800~1250 mesh, more preferably 800 mesh.In the present invention, the ash
The addition of calcium can make functional diatom ooze powdery paints enhancing levelability and feel.
In the present invention, on the basis of the mass parts of diatomite, the filler includes 10~15 parts of barium sulfate, and preferably 11
~13 parts.In the present invention, the fineness of the barium sulfate is preferably 800~1250 mesh, more preferably 800 mesh.In the present invention,
Intensity and glossiness with higher after the addition of the barium sulfate can make functional diatom ooze powdery paints form a film.
In the present invention, on the basis of the mass parts of filler, the functionality diatom ooze powdery paints includes negative oxygen ion
4~7 parts of powder, preferably 5~7 parts, more preferably 5 parts.In the present invention, the fineness of the negative oxygen ion powder be preferably 800~
1250 mesh.In the present invention, the negative oxygen ion powder imparts the function of functional diatom ooze powdery paints releasing negative oxygen ion,
And negative oxygen ion can degrade the pernicious gas adsorbed in air and on diatomite, while can adjust human physiological functions, and negative
Oxonium ion powder and other components cooperate, so that the long-term releasing negative oxygen ion of functional diatom ooze powdery paints.
In the present invention, on the basis of the mass parts of filler, the functionality diatom ooze powdery paints includes sizing material 9~17
Part, preferably 13~17 parts, more preferably 13 parts.In the present invention, the sizing material plays the work Nian Jie with wall in coating
With preventing the generation of shedding phenomenon.
In the present invention, the sizing material includes the component of following mass parts on the basis of the mass parts of re-dispersible glue powder:
7~10 parts of re-dispersible glue powder, 1~4 part of hydroxyethyl cellulose, 1~4 part of cold water instant dissolving polyvinyl alcohol.
In the present invention, the sizing material includes 7~10 parts of re-dispersible glue powder, preferably 9~10 parts.In the present invention,
The re-dispersible glue powder is preferably the re-dispersible glue powder of model 5544N.In the present invention, the re-dispersible glue powder exists
Play the role of Nian Jie with wall in coating, prevents the generation of shedding phenomenon.
In the present invention, on the basis of the mass parts of re-dispersible glue powder, the sizing material includes hydroxyethyl cellulose 1~4
Part.In the present invention, the hydroxyethyl cellulose plays the role of Nian Jie with wall in coating, prevents the hair of shedding phenomenon
It is raw.
In the present invention, on the basis of the mass parts of re-dispersible glue powder, the sizing material includes cold water instant dissolving polyvinyl alcohol 1
~4 parts, preferably 2~3 parts.In the present invention, the cold water instant dissolving polyvinyl alcohol plays the work Nian Jie with wall in coating
With preventing the generation of shedding phenomenon.
In the present invention, on the basis of the mass parts of filler, the functionality diatom ooze powdery paints includes modifying agent 11
~14 parts, preferably 14 parts.
In the present invention, the modifying agent preferably includes the component of following mass parts on the basis of the mass parts of defoaming agent:
4~7 parts of defoaming agent, 1~4 part of water-reducing agent, 3~6 parts of dispersing agent.
In the present invention, in terms of mass parts, the modifying agent preferably includes 4~7 parts of defoaming agent, more preferably 5~6 parts.
In the present invention, the defoaming agent is preferably the defoaming agent of model B--328F.
In the present invention, on the basis of the mass parts of defoaming agent, the modifying agent preferably includes 1~4 part of water-reducing agent, more excellent
It is selected as 2~3 parts.In the present invention, the water-reducing agent is preferably the water-reducing agent of model C--SPN 0.5.In the present invention, institute
Stating water-reducing agent can reduce the drying time of coating.
In the present invention, on the basis of the mass parts of defoaming agent, the modifying agent preferably includes 3~6 parts of dispersing agent, more excellent
It is selected as 4~5 parts.In the present invention, the dispersing agent is preferably the dispersing agent of model NC.
The present invention also provides a kind of preparation method of functional diatom ooze powdery paints described in above-mentioned technical proposal, packets
Include following steps:
Sizing material, negative oxygen ion powder and modifying agent are added into filler, 90~100min is then stirred, obtains functional silicon
Algal gel powdery paints.
In the present invention, the revolving speed of the stirring is preferably 60~80r/min.
The present invention is preferably slowly added to sizing material, negative oxygen ion powder and modifying agent while stirring filler；The present invention is to glue
The addition sequence of material, negative oxygen ion powder and modifying agent is not particularly limited, and can be any charging sequence.
In the present invention, the preparation method of the filler, sizing material and modifying agent independently includes the following steps:
The raw material of filler, sizing material or modifying agent is stirred into 30~60min in 60~80r/min, filler, sizing material is obtained or changes
Property agent.
A kind of functional diatom ooze powdery paints provided by the invention and preparation method thereof is carried out below with reference to embodiment
Detailed description, but they cannot be interpreted as limiting the scope of the present invention.
Embodiment 1
The raw materials used component including following mass parts of the present embodiment: 75 parts of filler, 9 parts of sizing material, 4 parts of negative oxygen ion powder,
12 parts of modifying agent；
Wherein filler is on the basis of the mass parts of diatomite, the component including following mass parts: the diatomite 20 of 1250 mesh
Part, 1 part of the titanium dioxide of 800 mesh, 26 parts of the light calcium of 1250 mesh, 8 parts of the mica powder of 800 mesh, 10 parts of the grey calcium of 800 mesh, 800 purposes
10 parts of barium sulfate；
The sizing material is on the basis of the mass parts of re-dispersible glue powder, the component including following mass parts: redispersible glue
7 parts of powder, 1 part of hydroxyethyl cellulose, 1 part of cold water instant dissolving polyvinyl alcohol；
The modifying agent is on the basis of the mass parts of defoaming agent, the component including following mass parts: 7 parts of defoaming agent, diminishing
2 parts of agent, 3 parts of dispersing agent；
The raw material of filler is added according to aforementioned proportion to mixing agitator tank, in 80r/min, 60min is stirred, is filled out
Material；
The raw material of sizing material is added according to aforementioned proportion to mixing agitator tank, in 60r/min, 45min is stirred, obtains glue
Material；
The raw material of modifying agent is added according to aforementioned proportion to mixing agitator tank, in 60r/min, 45min is stirred, is changed
Property agent；
Negative oxygen ion powder, sizing material, modifying agent are slowly added into respectively into the mixing agitator tank for containing filler, continue to stir
90 minutes, functional diatom ooze powdery paints is obtained, product 1 is denoted as.
Embodiment 2
The raw materials used component including following mass parts of the present embodiment: 68 parts of filler, 13 parts of sizing material, 5 parts of negative oxygen ion powder,
14 parts of modifying agent；
Wherein filler is on the basis of the mass parts of diatomite, the component including following mass parts: the diatomite 24 of 1250 mesh
Part, 3 parts of the titanium dioxide of 800 mesh, 12 parts of the light calcium of 1250 mesh, 9 parts of the mica powder of 800 mesh, 8 parts of the grey calcium of 800 mesh, 800 purposes
12 parts of barium sulfate；
The sizing material is on the basis of the mass parts of re-dispersible glue powder, the component including following mass parts: redispersible glue
8 parts of powder, 2 parts of hydroxyethyl cellulose, 3 parts of cold water instant dissolving polyvinyl alcohol；
The modifying agent is on the basis of the mass parts of defoaming agent, the component including following mass parts: 6 parts of defoaming agent, diminishing
4 parts of agent, 4 parts of dispersing agent；
The raw material of filler is added according to aforementioned proportion to mixing agitator tank, in 80r/min, 60min is stirred, is filled out
Material；
The raw material of sizing material is added according to aforementioned proportion to mixing agitator tank, in 60r/min, 45min is stirred, obtains glue
Material；
The raw material of modifying agent is added according to aforementioned proportion to mixing agitator tank, in 60r/min, 45min is stirred, is changed
Property agent；
Negative oxygen ion powder, sizing material, modifying agent are slowly added into respectively into the mixing agitator tank for containing filler, continue to stir
90 minutes, functional diatom ooze powdery paints is obtained, product 2 is denoted as.
Embodiment 3
The raw materials used component including following mass parts of the present embodiment: 65 parts of filler, 15 parts of sizing material, 7 parts of negative oxygen ion powder,
13 parts of modifying agent；
Wherein filler is on the basis of the mass parts of diatomite, the component including following mass parts: the diatomite 15 of 1250 mesh
Part, 4 parts of the titanium dioxide of 800 mesh, 16 parts of the light calcium of 1250 mesh, 10 parts of the mica powder of 800 mesh, 7 parts of the grey calcium of 800 mesh, 800 purposes
13 parts of barium sulfate；
The sizing material is on the basis of the mass parts of re-dispersible glue powder, the component including following mass parts: redispersible glue
9 parts of powder, 4 parts of hydroxyethyl cellulose, 2 parts of cold water instant dissolving polyvinyl alcohol；
The modifying agent is on the basis of the mass parts of defoaming agent, the component including following mass parts: 5 parts of defoaming agent, diminishing
3 parts of agent, 5 parts of dispersing agent；
The raw material of filler is added according to aforementioned proportion to mixing agitator tank, in 80r/min, 60min is stirred, is filled out
Material；
The raw material of sizing material is added according to aforementioned proportion to mixing agitator tank, in 60r/min, 45min is stirred, obtains glue
Material；
The raw material of modifying agent is added according to aforementioned proportion to mixing agitator tank, in 60r/min, 45min is stirred, is changed
Property agent；
Negative oxygen ion powder, sizing material, modifying agent are slowly added into respectively into the mixing agitator tank for containing filler, continue to stir
90 minutes, functional diatom ooze powdery paints is obtained, product 3 is denoted as.
Embodiment 4
The raw materials used component including following mass parts of the present embodiment: 66 parts of filler, 17 parts of sizing material, 6 parts of negative oxygen ion powder,
11 parts of modifying agent；
Wherein filler is on the basis of the mass parts of diatomite, the component including following mass parts: the diatomite 18 of 1250 mesh
Part, 2 parts of the titanium dioxide of 800 mesh, 13 parts of the light calcium of 1250 mesh, 12 parts of the mica powder of 800 mesh, 6 parts of the grey calcium of 800 mesh, 800 purposes
15 parts of barium sulfate；
The sizing material is on the basis of the mass parts of re-dispersible glue powder, the component including following mass parts: redispersible glue
10 parts of powder, 3 parts of hydroxyethyl cellulose, 4 parts of cold water instant dissolving polyvinyl alcohol；
The modifying agent is on the basis of the mass parts of defoaming agent, the component including following mass parts: 4 parts of defoaming agent, diminishing
1 part of agent, 6 parts of dispersing agent；
The raw material of filler is added according to aforementioned proportion to mixing agitator tank, in 80r/min, 60min is stirred, is filled out
Material；
The raw material of sizing material is added according to aforementioned proportion to mixing agitator tank, in 60r/min, 45min is stirred, obtains glue
Material；
The raw material of modifying agent is added according to aforementioned proportion to mixing agitator tank, in 60r/min, 45min is stirred, is changed
Property agent；
Negative oxygen ion powder, sizing material, modifying agent are slowly added into respectively into the mixing agitator tank for containing filler, continue to stir
90 minutes, functional diatom ooze powdery paints is obtained, product 4 is denoted as.
Examples 1 to 4 is obtained into functional diatom ooze powder coating sample and commercially available diatom ooze powdery paints (is denoted as city
Sell sample), hygroscopic capacity, moisture releasing amount, volume are carried out respectively according to the test method of professional standard " JC/T 2082-2011 "
Test containing wet ratio and average external volume water capacity, and purifying formaldehyde is carried out according to the test method of " JC/T1074-2008 "
Test result is as follows shown in table 1 for the items of performance and the persistent test of purifying formaldehyde and negative oxygen ion:
1 Examples 1 to 4 of table obtains the performance test results of functional diatom ooze powder coating sample and commercial samples
As shown in Table 1, functional diatom ooze powdery paints provided by the invention has excellent humidity absorption and release performance, can be
Indoor humidity is adjusted to a certain extent, while there are also have excellent purifying formaldehyde ability, and the persistence of purifying formaldehyde ability
Preferably, and the burst size of negative oxygen ion and release time are also longer, can adjust human physiological functions in a long time.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of functionality diatom ooze powdery paints, the component including following mass parts: 65~75 parts of filler, negative oxygen ion powder 4
~7 parts, 9~17 parts of sizing material, 11~14 parts of modifying agent；
The filler includes the component of following mass parts: 14~24 parts of diatomite, titanium dioxide 1 on the basis of the mass parts of diatomite
~5 parts, 12~26 parts of light calcium, 8~12 parts of mica powder, grey 6~10 parts of calcium, 10~15 parts of barium sulfate；
The sizing material includes the component of following mass parts on the basis of the mass parts of re-dispersible glue powder: re-dispersible glue powder 7~
10 parts, 1~4 part of hydroxyethyl cellulose, 1~4 part of cold water instant dissolving polyvinyl alcohol.
2. functionality diatom ooze powdery paints according to claim 1, which is characterized in that the modifying agent is with defoaming agent
On the basis of mass parts, the component including following mass parts: 4~7 parts of defoaming agent, 1~4 part of water-reducing agent, 3~6 parts of dispersing agent.
3. functionality diatom ooze powdery paints according to claim 1 or 2, which is characterized in that including following mass parts
Component: 65~68 parts of filler, 5~7 parts of negative oxygen ion powder, 13~17 parts of sizing material, 11~14 parts of modifying agent.
4. functionality diatom ooze powdery paints according to claim 1 or 2, which is characterized in that including following mass parts
Component: 68 parts of filler, 5 parts of negative oxygen ion powder, 13 parts of sizing material, 14 parts of modifying agent.
5. functionality diatom ooze powdery paints according to claim 1 or 2, which is characterized in that the titanium dioxide is rutile titania
Mine type titanium dioxide.
6. functionality diatom ooze powdery paints according to claim 1 or 2, which is characterized in that the fineness of the filler is
800~1250 mesh.
7. functionality diatom ooze powdery paints according to claim 1 or 2, which is characterized in that the whiteness of the mica powder
Greater than 73%.
8. a kind of preparation method of the described in any item functional diatom ooze powdery paints of claim 1~7, including walk as follows
It is rapid:
Sizing material, negative oxygen ion powder and modifying agent are added into filler, 90~100min is then stirred, obtains functional diatom ooze
Powdery paints.
9. preparation method according to claim 8, which is characterized in that the revolving speed of the stirring is 60~80r/min.
10. preparation method according to claim 8, which is characterized in that the preparation method of the filler, sizing material and modifying agent
Independently include the following steps:
The raw material of filler, sizing material or modifying agent is stirred into 30~60min in 60~80r/min, obtains filler, sizing material or modification
Agent.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723922A (en) * | 2019-08-26 | 2020-01-24 | 辽宁多米乐漆业有限公司 | Formula and preparation method of diatom ooze negative oxygen ion children paint |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150118484A1 (en) * | 2011-11-02 | 2015-04-30 | Shanghai Ape Stone Co., Ltd | Environment-friendly natural-like artificial stone containing fly ash and the method for producing the artificial stone |
| CN107601970A (en) * | 2017-08-25 | 2018-01-19 | 秦皇岛美博士新型材料科技有限公司 | A kind of feature sea bubble mud powdery paints and preparation method thereof |
-
2019
- 2019-01-11 CN CN201910026109.5A patent/CN109485309B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150118484A1 (en) * | 2011-11-02 | 2015-04-30 | Shanghai Ape Stone Co., Ltd | Environment-friendly natural-like artificial stone containing fly ash and the method for producing the artificial stone |
| CN107601970A (en) * | 2017-08-25 | 2018-01-19 | 秦皇岛美博士新型材料科技有限公司 | A kind of feature sea bubble mud powdery paints and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723922A (en) * | 2019-08-26 | 2020-01-24 | 辽宁多米乐漆业有限公司 | Formula and preparation method of diatom ooze negative oxygen ion children paint |
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