CN108546444A - Antibacterial environmentally friendly Ecological putty of one kind and preparation method thereof - Google Patents
Antibacterial environmentally friendly Ecological putty of one kind and preparation method thereof Download PDFInfo
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- CN108546444A CN108546444A CN201810657901.6A CN201810657901A CN108546444A CN 108546444 A CN108546444 A CN 108546444A CN 201810657901 A CN201810657901 A CN 201810657901A CN 108546444 A CN108546444 A CN 108546444A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/34—Filling pastes
Abstract
The invention discloses a kind of antibacterial environmentally friendly Ecological putties and preparation method thereof, are made of the raw material of following parts by weight：100 parts of original washing powder, 5 10 parts of anion filler, 8 16 parts of redispersable latex powder, 6 12 parts of dispersant, 5 10 parts of thickener, 47 parts of coalescents, 35 parts of bacteriostatic agent, 24 parts of wetting agent.The anion filler of the certain grain size and content that are added in raw material of the present invention, anion and emitting far-infrared can persistently be discharged, it can not only eliminate and purifying harmful gas, keep with fresh air, environment protection health, there can also be apparent broad-spectrum antibacterial action to moulds such as Escherichia coli, staphylococcus aureuses, the bacteriostatic agent of addition is used cooperatively with anion filler, so that there is putty excellent bacteriostasis antibiosis performance, putty produced by the present invention also to have the characteristics that water-tolerant, strong adhesive force, adhesion strength are high, curing cycle is short, grinability is good.
Description
Invention field
The present invention relates to a kind of flocculation deposited formulations and preparation method thereof, and in particular to a kind of antibacterial environmentally friendly Ecological putty and
Preparation method.
Background technology
Putty also known as fillers, and is one kind of building and ornament materials, is essential a kind of product before coating painting.It is greasy
Sub- main function is that uniform, smooth basis is accomplished fluently to lacquer painting, is to carry out a kind of pretreated surface packing material to construction surface,
It seems unremarkable, critical effect is played to metope actually, the magnificent finishing in any surface all be unable to do without the support of putty.
The putty Varieties sold in construction market at present are various, but have the shortcomings that biocidal property is poor mostly, are easy mould growth,
To influence the performance of wall covering.
Invention content
The purpose of the present invention is to provide a kind of antibacterial environmentally friendly Ecological putties and preparation method thereof.Putty produced by the present invention
Not only there is excellent bacteriostasis antibiosis performance, it is possible to prevente effectively from mould grows, also there is water-tolerant, strong adhesive force, bonding
The features such as intensity is high, curing cycle is short, grinability is good, and it is nontoxic, environmental pollution is small, safety and environmental protection.
To achieve the above object, the technical solution used in the present invention is：
The invention discloses a kind of antibacterial environmentally friendly Ecological putties, are made of the raw material of following parts by weight：100 parts of original washing powder,
5-10 parts of anion filler, 8-16 parts of redispersable latex powder, 6-12 parts of dispersant, 5-10 parts of thickener, coalescents 4-7
Part, 3-5 parts of bacteriostatic agent, 2-4 parts of wetting agent.
Preferably, the original washing powder be selected from sierozem power, dicalcium powder, light calcium carbonate powder, talcum powder, silica flour, dry powder, wollastonite powder,
It is one or more in pulverized limestone；And the size controlling of the original washing powder is at 50-100 μm.
Preferably, the anion filler is selected from osmanthus jewel, the stone that prolongs life, six ring stones, loess stone, stone needle, germanite, magnetic wave
It is one or more in stone, tourmaline；The anion filler is broken using mechanical shock milling, control grain size d97=5~7 μm.
Preferably, the dispersant is selected from Sodium Polyacrylate, calgon, inulin lauryl carbamate, wooden
One kind in plain sodium sulfonate, 2-amino-2-methyl-1-propanol, polypropylene acyl group dimethyltaurine ammonium, kayexalate
Or it is a variety of.
Preferably, the redispersable latex powder is selected from vinylacetate homopolymerization rubber powder, vinylacetate and ethylene copolymer
Rubber powder, acrylate and styrene copolymerized rubber powder, styrene and butadiene copolymer rubber powder, ethylene and vinyl chloride and vinyl laurate
Ester ternary polymerization rubber powder, vinylacetate and ethylene and higher aliphatic vinyl acetate ternary polymerization rubber powder, vinylacetate and third
It is one or more in olefin(e) acid ester and higher aliphatic vinyl acetate ternary polymerization rubber powder.
Preferably, the thickener is selected from hydroxypropyl PASELLI EASYGEL, propylene glycol alginate, octenyl succinic acid starch
Sodium, konjak glucomannan, carboxymethyl hydroxypropyl guar gum, acrylic acid core glycan, ghatti gum, alginic acid triethanolamine salt,
It is one or more in hydroxypropyl oxidized starch succinate sodium.
Preferably, the coalescents are made of Lauryl Alcohol ester and propylene glycol phenylate according to mass ratio 1: 1-2.
Preferably, the bacteriostatic agent is selected from zeolite with carrying silver, carries silver-colored calcium phosphate, silver-loaded zirconium phosphate, the silver-colored glass of soluble load, carries
Silver-colored silica gel, carries silver TiO at active carbon loading silver2In it is one or more, and the size controlling of the bacteriostatic agent is at 50-100 μm.
Preferably, the wetting agent be selected from two oleate of tallow diamines, N- propyl-perfluoro capryl sulphonyl ammonia potassium glutamate,
It is one or more in lauryl sodium sulfate, sodium abietate, alkyl glycosides, sodium lauroyl sarcosine.
The invention also discloses a kind of preparation methods of antibacterial environmentally friendly Ecological putty, include the following steps：
(1) be milled anion filler using mechanical shock broken, control grain size d97It=5~7 μm, is then added and divides thereto
Powder and thickener are stirred 4-6min under the rotating speed of 200-400r/min, obtain mixture A；
(2) original washing powder, redispersable latex powder, coalescents are mixed, is stirred under the rotating speed of 300-500r/min
6-8min obtains mixture B；
(3) mixture A and mixture B are mixed, 3-5min is stirred under the rotating speed of 400-600r/min, then added
Enter bacteriostatic agent and wetting agent, 5-7min, discharging packing are stirred under the rotating speed of 250-450r/min.
Beneficial effects of the present invention：
The anion filler being added in raw material of the present invention can persistently discharge anion and emitting far-infrared, can not only
It is enough to eliminate and purify the formaldehyde, ammonia, benzene, the pernicious gas that are discharged in indoor hardware fitting and furniture, keep with fresh air, beneficial to people
Body health, additionally it is possible to there is apparent broad-spectrum antibacterial action to moulds such as Escherichia coli, staphylococcus aureuses.It is rushed using machinery
The broken anion filler of milling is hit, its grain size d is controlled97=5~7 μm, ultra-fine size increases the specific surface area of anion filler,
Controlling the dosage of anion filler simultaneously and be aided with dispersant prevents from reuniting, and is conducive to the purification for further increasing anion filler
The effect of air and antibacterial.The bacteriostatic agent of addition and the anion filler of certain content are used cooperatively so that putty has excellent
Bacteriostasis antibiosis performance, it is possible to prevente effectively from mould grow, putty produced by the present invention also have water-tolerant, strong adhesive force,
The features such as adhesion strength is high, curing cycle is short, grinability is good, and it is nontoxic, environmental pollution is small, safety and environmental protection.
Specific implementation mode
Technical solution of the present invention is further described with reference to specific embodiment.
Putty is carried out to TVOC concentration shadow in use environment using the PGM-7240 type Handheld analysis of RAE companies of the U.S.
Loud test.TVOC initial concentrations are 1.147mg/m3, the sampling time is after 24 hours.
Using the bacteriostasis rate of 20743 standard testing putty of ISO, to evaluate the fungistatic effect of putty.
Embodiment 1：
A kind of antibacterial environmentally friendly Ecological putty, is made of the raw material of following parts by weight：Grain size be 50 μm 50 parts of sierozem power,
Grain size is 50 μm of 50 parts of silica flour, 5 parts of osmanthus jewel, 5 parts of magnetic wave stone, 8 parts of vinylacetate homopolymerization rubber powder, polypropylene acyl group two
6 parts of N-methyltaurine ammonium, 5 parts of hydroxypropyl PASELLI EASYGEL, 2 parts of Lauryl Alcohol ester, 2 parts of propylene glycol phenylate, grain size are 50 μm
3 parts of silver-loaded zirconium phosphate, 2 parts of two oleate of tallow diamines.
A kind of preparation method of antibacterial environmentally friendly Ecological putty, includes the following steps：
(1) the broken osmanthus jewel of mechanical shock milling, magnetic wave stone are used, its grain size d is controlled97=5~7 μm, then add thereto
Enter polypropylene acyl group dimethyltaurine ammonium, hydroxypropyl PASELLI EASYGEL, 6min be stirred under the rotating speed of 200r/min,
Obtain mixture A；
(2) sierozem power, silica flour, vinylacetate homopolymerization rubber powder, Lauryl Alcohol ester, propylene glycol phenylate are mixed,
It is stirred 8min under the rotating speed of 300r/min, obtains mixture B；
(3) mixture A and mixture B are mixed, 5min is stirred under the rotating speed of 400r/min, be then added and carry silver
Two oleate of basic zirconium phosphate and tallow diamines is stirred 7min, discharging packing under the rotating speed of 250r/min.
Embodiment 2：
A kind of antibacterial environmentally friendly Ecological putty, is made of the raw material of following parts by weight：Grain size be 80 μm 60 parts of dicalcium powder,
Grain size be 80 μm 11 parts of 40 parts of pulverized limestone, 5 parts of the stone that prolongs life, 5 parts of loess stone, vinylacetate and ethylene copolymer rubber powder, six partially
5 parts of sodium phosphate, 4 parts of 2-amino-2-methyl-1-propanol, 4 parts of starch Sodium Octenyl Succinate, 4 parts of ghatti gum, Lauryl Alcohol
The solubility that 2 parts of ester, 3 parts of propylene glycol phenylate, grain size control are 80 μm carries silver-colored 2 parts of glass, the load silver silica gel 2 that grain size control is 80 μm
Part, N- propyl -2 parts of perfluoro capryl sulphonyl ammonia potassium glutamate, 1 part of lauryl sodium sulfate.
A kind of preparation method of antibacterial environmentally friendly Ecological putty, includes the following steps：
(1) the broken longevity stone of mechanical shock milling, loess stone are used, its grain size d is controlled97It=5~7 μm, is then added thereto
Calgon, 2-amino-2-methyl-1-propanol, starch Sodium Octenyl Succinate, ghatti gum, in the rotating speed of 300r/min
Under be stirred 5min, obtain mixture A；
(2) dicalcium powder, pulverized limestone, vinylacetate and ethylene copolymer rubber powder, Lauryl Alcohol ester, propylene glycol phenylate are mixed
It closes, is stirred 7min under the rotating speed of 400r/min, obtains mixture B；
(3) mixture A and mixture B are mixed, 4min is stirred under the rotating speed of 500r/min, is then added solvable
Property carry silver-colored glass, carry silver-colored silica gel, N- propyl-perfluoro capryl sulphonyl ammonia potassium glutamate, lauryl sodium sulfate, 350r/min's
6min, discharging packing are stirred under rotating speed.
Embodiment 3：
A kind of antibacterial environmentally friendly Ecological putty, is made of the raw material of following parts by weight：The sierozem power 100 that grain size is 100 μm
Part, 5 parts of magnetic wave stone, styrene and 16 parts of butadiene copolymer rubber powder, 12 parts of inulin lauryl carbamate, konjac mannan are poly-
10 parts of sugar, 3 parts of Lauryl Alcohol ester, 4 parts of propylene glycol phenylate, 2 parts of the zeolite with carrying silver that grain size is 100 μm, 4 parts of alkyl glycosides.
A kind of preparation method of antibacterial environmentally friendly Ecological putty, includes the following steps：
(1) the broken magnetic wave stone of mechanical shock milling is used, its grain size d is controlled97=5~7 μm, the inulin moon is then added thereto
Osmanthus aminocarbamic acid ester, konjak glucomannan, 4min is stirred under the rotating speed of 400r/min, obtains mixture A；
(2) sierozem power, styrene are mixed with butadiene copolymer rubber powder, Lauryl Alcohol ester, propylene glycol phenylate, in 500r/
It is stirred 6min under the rotating speed of min, obtains mixture B；
(3) mixture A and mixture B are mixed, 3min is stirred under the rotating speed of 600r/min, be then added and carry silver
Zeolite, alkyl glycosides are stirred 5min, discharging packing under the rotating speed of 450r/min.
Comparative example 1：
A kind of antibacterial environmentally friendly Ecological putty, is made of the raw material of following parts by weight：Grain size be 50 μm 50 parts of sierozem power,
Grain size is 50 μm of 50 parts of silica flour, 5 parts of osmanthus jewel, 5 parts of magnetic wave stone, 8 parts of vinylacetate homopolymerization rubber powder, polypropylene acyl group two
6 parts of N-methyltaurine ammonium, 5 parts of hydroxypropyl PASELLI EASYGEL, 2 parts of Lauryl Alcohol ester, 2 parts of propylene glycol phenylate, grain size are 50 μm
3 parts of silver-loaded zirconium phosphate, 2 parts of two oleate of tallow diamines.
A kind of preparation method of antibacterial environmentally friendly Ecological putty, includes the following steps：
(1) ball mill grinding osmanthus jewel, magnetic wave stone, grain size d are used97=20~25 μm, polypropylene is then added thereto
Acyl group dimethyltaurine ammonium, hydroxypropyl PASELLI EASYGEL, are stirred 6min under the rotating speed of 200r/min, obtain mixture
A；
(2) sierozem power, silica flour, vinylacetate homopolymerization rubber powder, Lauryl Alcohol ester, propylene glycol phenylate are mixed,
It is stirred 8min under the rotating speed of 300r/min, obtains mixture B；
(3) mixture A and mixture B are mixed, 5min is stirred under the rotating speed of 400r/min, be then added and carry silver
Two oleate of basic zirconium phosphate and tallow diamines is stirred 7min, discharging packing under the rotating speed of 250r/min.
Comparative example 2：
A kind of antibacterial environmentally friendly Ecological putty, is made of the raw material of following parts by weight：Grain size be 50 μm 50 parts of sierozem power,
Grain size is 50 μm of 50 parts of silica flour, 10 parts of osmanthus jewel, 10 parts of magnetic wave stone, 8 parts of vinylacetate homopolymerization rubber powder, polypropylene acyl group
6 parts of dimethyltaurine ammonium, 5 parts of hydroxypropyl PASELLI EASYGEL, 2 parts of Lauryl Alcohol ester, 2 parts of propylene glycol phenylate, grain size are 50 μ
3 parts of silver-loaded zirconium phosphate, 2 parts of two oleate of tallow diamines of m.
A kind of preparation method of antibacterial environmentally friendly Ecological putty, includes the following steps：
(1) the broken osmanthus jewel of mechanical shock milling, magnetic wave stone are used, its grain size d is controlled97=5~7 μm, then add thereto
Enter polypropylene acyl group dimethyltaurine ammonium, hydroxypropyl PASELLI EASYGEL, 6min be stirred under the rotating speed of 200r/min,
Obtain mixture A；
(2) sierozem power, silica flour, vinylacetate homopolymerization rubber powder, Lauryl Alcohol ester, propylene glycol phenylate are mixed,
It is stirred 8min under the rotating speed of 300r/min, obtains mixture B；
(3) mixture A and mixture B are mixed, 5min is stirred under the rotating speed of 400r/min, be then added and carry silver
Two oleate of basic zirconium phosphate and tallow diamines is stirred 7min, discharging packing under the rotating speed of 250r/min.
Comparative example 3：
A kind of antibacterial environmentally friendly Ecological putty, is made of the raw material of following parts by weight：The sierozem power 100 that grain size is 100 μm
Part, 2 parts of magnetic wave stone, styrene and 16 parts of butadiene copolymer rubber powder, 12 parts of inulin lauryl carbamate, konjac mannan are poly-
10 parts of sugar, 3 parts of Lauryl Alcohol ester, 4 parts of propylene glycol phenylate, 2 parts of the zeolite with carrying silver that grain size is 100 μm, 4 parts of alkyl glycosides.
A kind of preparation method of antibacterial environmentally friendly Ecological putty, includes the following steps：
(1) the broken magnetic wave stone of mechanical shock milling is used, its grain size d is controlled97=5~7 μm, the inulin moon is then added thereto
Osmanthus aminocarbamic acid ester, konjak glucomannan, 4min is stirred under the rotating speed of 400r/min, obtains mixture A；
(2) sierozem power, styrene are mixed with butadiene copolymer rubber powder, Lauryl Alcohol ester, propylene glycol phenylate, in 500r/
It is stirred 6min under the rotating speed of min, obtains mixture B；
(3) mixture A and mixture B are mixed, 3min is stirred under the rotating speed of 600r/min, be then added and carry silver
Zeolite, alkyl glycosides are stirred 5min, discharging packing under the rotating speed of 450r/min.
The main performance detection of putty made from above-described embodiment 1-3 and comparative example 1-3 is as shown in the table：
From can be seen that the anion filler being added in putty raw material in the test result of embodiment 1-3, ring can be eliminated
Pernicious gas in border keeps with fresh air, beneficial to health, additionally it is possible to mould to Escherichia coli, staphylococcus aureus etc.
Bacterium has antibacterial action.Comparing embodiment 1 and comparative example 1 are found, can be increased using the anion filler of smaller particle size negative
The specific surface area of ion filler improves the effect of the purification air and antibacterial of putty material.Comparing embodiment 1-2 and comparative example 2-
3 find, bacteriostatic agent is added and the anion filler of certain content is used cooperatively so that putty has excellent purification air and suppression
Bacterium anti-microbial property, it is possible to prevente effectively from mould grows, excessive or too small amount of anion filler all can be to the purification air of putty
Harmful effect is generated with bacteriostasis property.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of antibacterial environmentally friendly Ecological putty, which is characterized in that it is made of the raw material of following parts by weight：100 parts of original washing powder, bear from
Sub- filler 5-10 parts, 8-16 parts of redispersable latex powder, 6-12 parts of dispersant, 5-10 parts of thickener, 4-7 parts of coalescents, suppression
3-5 parts of microbial inoculum, 2-4 parts of wetting agent.
2. antibacterial environmentally friendly Ecological putty according to claim 1, which is characterized in that the original washing powder is selected from sierozem power, coarse whiting
It is one or more in powder, light calcium carbonate powder, talcum powder, silica flour, dry powder, wollastonite powder, pulverized limestone；And the grain size control of the original washing powder
System is at 50-100 μm.
3. antibacterial environmentally friendly Ecological putty according to claim 1, which is characterized in that it is precious that the anion filler is selected from osmanthus
It is one or more in stone, the stone that prolongs life, six ring stones, loess stone, stone needle, germanite, magnetic wave stone, tourmaline；The anion filler is adopted
It is milled with mechanical shock broken, control grain size d97=5~7 μm.
4. antibacterial environmentally friendly Ecological putty according to claim 1, which is characterized in that the dispersant is selected from polyacrylic acid
Sodium, calgon, inulin lauryl carbamate, sodium lignin sulfonate, 2-amino-2-methyl-1-propanol, polyacrylamide
It is one or more in base dimethyltaurine ammonium, kayexalate.
5. antibacterial environmentally friendly Ecological putty according to claim 1, which is characterized in that the redispersable latex powder is selected from vinegar
Vinyl acetate homopolymerization rubber powder, vinylacetate and ethylene copolymer rubber powder, acrylate and styrene copolymerized rubber powder, styrene and fourth
Diene is copolymerized rubber powder, ethylene and vinyl chloride and vinyl laurate ternary polymerization rubber powder, vinylacetate and ethylene and advanced fat
In fat vinyl acetate ternary polymerization rubber powder, vinylacetate and acrylate and higher aliphatic vinyl acetate ternary polymerization rubber powder
It is one or more.
6. antibacterial environmentally friendly Ecological putty according to claim 1, which is characterized in that the thickener forms sediment selected from hydroxypropyl two
Powder phosphate, propylene glycol alginate, starch Sodium Octenyl Succinate, konjak glucomannan, carboxymethyl hydroxypropyl guar gum, third
It is one or more in olefin(e) acid core glycan, ghatti gum, alginic acid triethanolamine salt, hydroxypropyl oxidized starch succinate sodium.
7. antibacterial environmentally friendly Ecological putty according to claim 1, which is characterized in that the coalescents are by Lauryl Alcohol ester
It is formed according to mass ratio 1: 1-2 with propylene glycol phenylate.
8. antibacterial environmentally friendly Ecological putty according to claim 1, which is characterized in that the bacteriostatic agent be selected from zeolite with carrying silver,
Silver-colored calcium phosphate is carried, silver-loaded zirconium phosphate, the silver-colored glass of soluble load, silver-colored silica gel is carried, active carbon loading silver, carries silver TiO2In one kind or more
Kind, and the size controlling of the bacteriostatic agent is at 50-100 μm.
9. antibacterial environmentally friendly Ecological putty according to claim 1, which is characterized in that the wetting agent is selected from tallow diamines two
Oleate, N- propyl-perfluoro capryl sulphonyl ammonia potassium glutamate, lauryl sodium sulfate, sodium abietate, alkyl glycosides, lauroyl
It is one or more in sodium sarcosinate.
10. a kind of preparation method of the antibacterial environmentally friendly Ecological putty of such as claim 1-9 any one of them, which is characterized in that packet
Include following steps：
(1) be milled anion filler using mechanical shock broken, control grain size d97=5~7 μm, dispersant is then added thereto
And thickener, it is stirred 4-6min under the rotating speed of 200-400r/min, obtains mixture A；
(2) original washing powder, redispersable latex powder, coalescents are mixed, 6- is stirred under the rotating speed of 300-500r/min
8min obtains mixture B；
(3) mixture A and mixture B are mixed, 3-5min is stirred under the rotating speed of 400-600r/min, suppression is then added
Microbial inoculum and wetting agent are stirred 5-7min, discharging packing under the rotating speed of 250-450r/min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810657901.6A CN108546444A (en) | 2018-06-22 | 2018-06-22 | Antibacterial environmentally friendly Ecological putty of one kind and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810657901.6A CN108546444A (en) | 2018-06-22 | 2018-06-22 | Antibacterial environmentally friendly Ecological putty of one kind and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109777180A (en) * | 2019-02-21 | 2019-05-21 | 深圳市德兴宇防水建材有限公司 | A kind of composition and its application in powder of lacquer putty for use on preparation field |
| CN111548666A (en) * | 2020-06-06 | 2020-08-18 | 范林 | Waterproof and bacteriostatic weakly-alkaline negative oxygen ion putty powder for purifying air and preparation method thereof |
| CN111838186A (en) * | 2020-08-06 | 2020-10-30 | 华夏贝能（北京）生态科技有限公司 | Mineral composition for killing human influenza virus H1N1 and coronavirus 229E |
| CN113372753A (en) * | 2021-08-03 | 2021-09-10 | 柳州中纳涂料有限公司 | Negative ion ecological mud and preparation and use method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702826A (en) * | 2012-06-12 | 2012-10-03 | 天长市巨龙车船涂料有限公司 | Antibacterial negative ion putty powder |
-
2018
- 2018-06-22 CN CN201810657901.6A patent/CN108546444A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702826A (en) * | 2012-06-12 | 2012-10-03 | 天长市巨龙车船涂料有限公司 | Antibacterial negative ion putty powder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109777180A (en) * | 2019-02-21 | 2019-05-21 | 深圳市德兴宇防水建材有限公司 | A kind of composition and its application in powder of lacquer putty for use on preparation field |
| CN111548666A (en) * | 2020-06-06 | 2020-08-18 | 范林 | Waterproof and bacteriostatic weakly-alkaline negative oxygen ion putty powder for purifying air and preparation method thereof |
| CN111838186A (en) * | 2020-08-06 | 2020-10-30 | 华夏贝能（北京）生态科技有限公司 | Mineral composition for killing human influenza virus H1N1 and coronavirus 229E |
| CN113372753A (en) * | 2021-08-03 | 2021-09-10 | 柳州中纳涂料有限公司 | Negative ion ecological mud and preparation and use method thereof |
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Application publication date: 20180918 |