CN108676394A - A kind of plant sterilization expelling parasite type dry powder paint for inner walls and preparation method thereof - Google Patents

A kind of plant sterilization expelling parasite type dry powder paint for inner walls and preparation method thereof Download PDF

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Publication number
CN108676394A
CN108676394A CN201810568208.1A CN201810568208A CN108676394A CN 108676394 A CN108676394 A CN 108676394A CN 201810568208 A CN201810568208 A CN 201810568208A CN 108676394 A CN108676394 A CN 108676394A
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expelling parasite
parts
inner walls
dry powder
type dry
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CN201810568208.1A
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Inventor
刘茂龙
张桂芳
李静
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Foshan Wan Yang Biological Science And Technology Co Ltd
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Foshan Wan Yang Biological Science And Technology Co Ltd
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Priority to CN201810568208.1A priority Critical patent/CN108676394A/en
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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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • 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
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres

Abstract

The present invention relates to a kind of plant sterilization expelling parasite type dry powder paint for inner walls and preparation method thereof, belong to building decoration technology field.The present invention is by the way that Chinese medicine extract and zinc ion to be adsorbed on diatomite, the method to be acted synergistically using chemically and physically method, realize the effect of sterilization expelling parasite, bentonite, tourmaline powder is added, make coating that can discharge anion for a long time, the pernicious gases such as the VOC in environment are reduced, also have part by Al in conjunction in portland blast-furnace vitreum3+Substitute Si4+And the ratio SiO formed4 4‑The higher AlO of tetrahedron activity4 5‑Tetrahedron, there is also than " quadridentate " activity higher " sexadentate ", there is also the very high AlO of activity in network gap+Compound ion, manufactured coating have the characteristics that cohesion securely, coating do not fall off, be alkaline-resisting, is water-fast, scrubbing resistance, can be truly realized and efficiently, enduringly sterilize antibacterial, expelling parasite, environment-protecting and non-poisonous, be a kind of green safe building material product.

Description

A kind of plant sterilization expelling parasite type dry powder paint for inner walls and preparation method thereof
Technical field
The present invention relates to a kind of plant sterilization expelling parasite type dry powder paint for inner walls and preparation method thereof, belong to building decoration technology Field.
Background technology
Coating has penetrated into the industry-by-industry of national economy, not particularly into industry, agricultural and the tertiary industry A kind of product that can or lack, the existing coating in China only have one or more of environmentally friendly, fire-retardant, heat insulation function, there is a small amount of tool Standby self-cleaning function, but record there is no for the developmental research in other new function fields, especially to having the coating of function for expelling pests Research still be blank.As the improvement of people's living standards, the green coverage of cell is protected, green plants is increasingly More, some cells are further provided with artificial lake or fountain landscape, these green plantss and water source are the advantageous of mosquito procreation existence Condition, therefore, there are a large amount of mosquitoes, these mosquitoes are registered one's residence by door and window as low layer resident family in the low-rise building region of residential quarters Maximum puzzlement in addition in the crowd of public leisure region amusement also easily by the bite by mosquitos of greenbelt, however is deposited in the Nature Many woody and herbaceous plant have natural insect-repelling effect, but its function is limited very by the growth conditions of season and plant Difficulty is greatly expanded, and therefore, is studied using expelling parasite plant as primary raw material, the environment-friendly type coating for having function for expelling pests has Vast market prospect and good economic benefit.
Everywhere there is virus and bacterium in our life air, they, which have the health of human body, threatens；In addition it does harm to Worm such as mosquito, fly, cockroach, flea, bedbug and mite etc. can spread the disease, and also influence the health of people.In this regard, the mankind are not yet Develop sterilization expelling parasite technology disconnectedly.Interior often have ant, mosquitos and flies, cockroach etc., in order to avoid spreading the disease, people usually launch or Spray insecticide.But on the one hand insecticide has peculiar smell, a pollution environment, another aspect toxicity is big, to human health.
In antibiotic paint antiseptic be usually inorganic antiseptic such as silver ion, organic antibacterial agent such as quaternary ammonium salt system it is anti- Microbial inoculum, natural antibacterial agent such as chitosan and its derivative, sorbic acid etc..Although the sterilization antibacterial and mouldproof energy of silver ion disinfectant Power is stronger, studies have shown that human body Long Term Contact nano silver can cause body certain injury, if accidentally eating nano silver Grain, even more can cause to seriously endanger to the liver of human body.Therefore, for there is the indoor decorating of infant's activity and contact, Interiro wall latex paint is not suitable for using nano-silver ionic fungicide.Quaternary ammonium salt series antibacterial agent equally exists certain toxicity, and shell The sterilizing ability of poly- carbohydrates and their derivative, sorbic acid etc. is not strong enough, also it is not recommended that in addition coating.
Therefore, be badly in need of a kind of safety and environmental protection, to health injure it is minimum, efficiently and enduringly sterilize antibacterial and expelling parasite Interior wall coating.The coating does not interfere with health substantially, moreover it is possible to efficiently, enduringly sterilize antibacterial, expelling parasite.
Invention content
The technical problems to be solved by the invention：Contain nano-silver ionic sterilization for existing inner wall decorative coating majority Agent, human body Long Term Contact nano silver can cause body certain injury, and often there are ant, mosquitos and flies, cockroach etc. in interior, in order to keep away Exempt to spread the disease, people usually launch or spray insecticide, but insecticide has peculiar smell, pollution environment, toxicity big, strong to human body The harmful problem of health provides a kind of plant sterilization expelling parasite type dry powder paint for inner walls and preparation method thereof.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of plant sterilization expelling parasite type dry powder paint for inner walls, the dry powder paint include following weight parts raw material composition：
700~800 parts of blast-furnace cinders, 100~120 parts of kaolin, 50~80 parts of titanium dioxides, 50~80 parts of sierozem powers, 20~30 Part bentonite, 30~40 parts of function powders, 40~50 parts of redispersable latex powders, 8~10 parts of tourmaline powders, 3~5 parts of water conservations Agent.
The blast-furnace cinder specific surface area is 500~600m2/kg.
The function powder be the diatomite by absorption Chinese medicine extract and chelate deposition zinc ion be made.
The Chinese medicine extract be 2~3 parts by weight eupatoriums, 5~8 parts by weight daphne oderas, 1~2 parts by weight evodia rutaecarpa, 3~6 Parts by weight calamus, 6~8 parts by weight wild chrysanthemums, 10~12 parts by weight roots of Dahurain angelica smash rear and deionized water in mass ratio 1 to pieces：5 mixing dresses Enter to merge extracting solution after extracting 2~3 times in flash extracter and be made.
The diatomite dosage is the 25~40% of Chinese medicine extract quality.
The zinc ion is zinc chloride, and dosage is the 1~2% of Chinese medicine extract quality.
The redispersable latex powder is styrenic-acrylic latex powder, Acrylic emulsion powder, vinyl acetate-ethylene Arbitrary a kind or 2 kinds in latex powder.
The water-retaining agent is hydroxyethyl cellulose, hydroxyethylmethylcellulose, hydroxypropyl methyl cellulose, Methyl cellulose Arbitrary a kind or 2 kinds in element, ethyl cellulose.
A kind of preparation method of the plant sterilization expelling parasite type dry powder paint for inner walls, the specific steps are：
（1）It takes eupatorium, daphne odera, evodia rutaecarpa, calamus, wild chrysanthemum, the root of Dahurain angelica to smash to pieces to be slurried, then by the slurries after smashing to pieces and deionization Water in mass ratio 1：5 mixing are fitted into flash extracter, are dodged at 60~80 DEG C and are carried 5~8min, filter to obtain filter residue and extracting solution, Filter residue is repeated to merge extracting solution after extracting 2~3 times, obtains Chinese medicine extract；
（2）Diatomite is added into Chinese medicine extract to stir evenly, adds zinc chloride and continues to use mass fraction after being stirred It is 9~10 to adjust pH for 10% ammonium hydroxide, stands filtration drying after 1~2h, obtains function powder；
（3）Take blast-furnace cinder, kaolin, titanium dioxide, sierozem power, bentonite, function powder, redispersable latex powder, tourmaline Powder, water-retaining agent are fitted into grinder and grind, and sieve with 100 mesh sieve, and obtain plant sterilization expelling parasite type dry powder paint for inner walls.
Compared with other methods, advantageous effects are the present invention：
The present invention is by the way that Chinese medicine extract and zinc ion to be adsorbed on diatomite, using chemically and physically method synergistic effect Method realizes the effect of sterilization expelling parasite, and bentonite, tourmaline powder is added, and makes coating that can discharge anion for a long time, reduces in environment The pernicious gases such as VOC, in conjunction with blast-furnace cinder, since it is the production of the solid slag that is discharged in ironmaking processes after water quenching chilling Object is in thermodynamic instability state, and the forming process of the substance determines that the oxygen-octahedron degree of polymerization is low, Si-O keys it is opposite Quantity is few, and chemism is higher, also has part by Al in silicate glass body in addition3+Substitute Si4+And the ratio SiO formed4 4- The higher AlO of tetrahedron activity4 5-Tetrahedron, and except network body, " six match there is also more higher than " quadridentate " activity Position body ", there is also the very high AlO of activity in network gap+Compound ion, the very low imperfect network body of this degree of polymerization With good activity, manufactured coating has the characteristics that cohesion is secured, coating does not fall off, is alkaline-resisting, is water-fast, scrubbing resistance, can Antibacterial, expelling parasite, environment-protecting and non-poisonous efficiently, is enduringly sterilized to be truly realized, is a kind of green safe building material product.
Specific implementation mode
Take 2~3g eupatoriums, 5~8g daphne oderas, 1~2g evodia rutaecarpas, 3~6g calamus, 6~8g wild chrysanthemums, 10~12g roots of Dahurain angelica It is fitted into be crushed in tissue mashing machine and be slurried, then by the slurries after smashing to pieces and deionized water in mass ratio 1：5 mixing are packed into flash carry It takes in device, is dodged at 60~80 DEG C and carry 5~8min, filter to obtain filter residue and extracting solution, filter residue is repeated to merge after extracting 2~3 times Extracting solution obtains Chinese medicine extract, 30~40g diatomite is added into 100~120g Chinese medicine extracts, with 300~400r/min 20~30min is stirred, 1.2~2.0g zinc chloride are added, uses mass fraction for 10% ammonium hydroxide tune after continuing 10~15min of stirring It is 9~10 to save pH, filters to obtain filter cake after standing 1~2h, filter cake is placed in drying box, is dried at 70~80 DEG C to constant weight, Function powder is obtained, it is 500~600m that blast-furnace cinder, which is fitted into ball mill, and is milled to specific surface area2/ kg takes 700~800g balls Blast-furnace cinder after mill, 100~120g kaolin, 50~80g titanium dioxides, 50~80g sierozem powers, 20~30g bentonites, 30~ 40g function powders, 40~50g redispersable latex powders, 8~10g tourmaline powders, 3~5g water-retaining agent, which is fitted into grinder, to be ground, It sieves with 100 mesh sieve, obtains plant sterilization expelling parasite type dry powder paint for inner walls.
2g eupatoriums are taken, 5g daphne oderas, 1g evodia rutaecarpas, 3g calamus, 6g wild chrysanthemums, the 10g roots of Dahurain angelica are fitted into tissue mashing machine broken It is broken into slurry, then by the slurries after smashing to pieces and deionized water in mass ratio 1：5 mixing are fitted into flash extracter, are dodged and are carried at 60 DEG C 5min filters to obtain filter residue and extracting solution, and filter residue is repeated to merge extracting solution after extracting 2 times, Chinese medicine extract is obtained, to 100g Chinese medicines 30g diatomite is added in extracting solution, 20min is stirred with 300r/min, adds 1.2g zinc chloride, continues to use after stirring 10min Mass fraction is that 10% ammonium hydroxide adjusting pH is 9, filters to obtain filter cake after standing 1h, filter cake is placed in drying box, dry at 70 DEG C To constant weight, function powder is obtained, it is 500m that blast-furnace cinder, which is fitted into ball mill, and is milled to specific surface area2/ kg, after taking 700g ball millings Blast-furnace cinder, 100g kaolin, 50g titanium dioxides, 50g sierozem powers, 20g bentonites, 30g function powders, the redispersible breasts of 40g Rubber powder, 8g tourmaline powders, 3g water-retaining agent, which is fitted into grinder, to be ground, and is sieved with 100 mesh sieve, and obtains the painting of plant sterilization expelling parasite type dry powder for inner wall Material.
2g eupatoriums are taken, 6g daphne oderas, 1g evodia rutaecarpas, 4g calamus, 7g wild chrysanthemums, the 11g roots of Dahurain angelica are fitted into tissue mashing machine broken It is broken into slurry, then by the slurries after smashing to pieces and deionized water in mass ratio 1：5 mixing are fitted into flash extracter, are dodged and are carried at 70 DEG C 7min filters to obtain filter residue and extracting solution, and filter residue is repeated to merge extracting solution after extracting 2 times, Chinese medicine extract is obtained, to 110g Chinese medicines 35g diatomite is added in extracting solution, 25min is stirred with 350r/min, adds 1.8g zinc chloride, continues to use after stirring 12min Mass fraction is that 10% ammonium hydroxide adjusting pH is 9, filters to obtain filter cake after standing 1h, filter cake is placed in drying box, dry at 75 DEG C To constant weight, function powder is obtained, it is 550m that blast-furnace cinder, which is fitted into ball mill, and is milled to specific surface area2/ kg, after taking 750g ball millings Blast-furnace cinder, 110g kaolin, 60g titanium dioxides, 60g sierozem powers, 25g bentonites, 35g function powders, the redispersible breasts of 45g Rubber powder, 9g tourmaline powders, 4g water-retaining agent, which is fitted into grinder, to be ground, and is sieved with 100 mesh sieve, and obtains the painting of plant sterilization expelling parasite type dry powder for inner wall Material.
3g eupatoriums are taken, 8g daphne oderas, 2g evodia rutaecarpas, 6g calamus, 8g wild chrysanthemums, the 12g roots of Dahurain angelica are fitted into tissue mashing machine broken It is broken into slurry, then by the slurries after smashing to pieces and deionized water in mass ratio 1：5 mixing are fitted into flash extracter, are dodged and are carried at 80 DEG C 8min filters to obtain filter residue and extracting solution, and filter residue is repeated to merge extracting solution after extracting 3 times, Chinese medicine extract is obtained, to 120g Chinese medicines 40g diatomite is added in extracting solution, 30min is stirred with 400r/min, adds 2.0g zinc chloride, continues to use after stirring 15min Mass fraction is that 10% ammonium hydroxide adjusting pH is 10, filters to obtain filter cake after standing 2h, filter cake is placed in drying box, done at 80 DEG C Dry to obtain function powder to constant weight, it is 600m that blast-furnace cinder, which is fitted into ball mill, and is milled to specific surface area2/ kg takes 800g ball millings Blast-furnace cinder afterwards, 120g kaolin, 80g titanium dioxides, 80g sierozem powers, 30g bentonites, 40g function powders, 50g are redispersible Latex powder, 10g tourmaline powders, 5g water-retaining agent, which is fitted into grinder, to be ground, and is sieved with 100 mesh sieve, and it is dry to obtain plant sterilization expelling parasite type interior wall Powder coating.
The interior wall coating of dry powder paint for inner walls and the production of Fujian company prepared by the present invention is detected, it is specific to detect As a result such as following table table 1：
1 plant sterilization expelling parasite type dry powder paint for inner walls performance characterization of table
Performance characterization Example 1 Example 2 Example 3 Comparative example
Adhesive force/grade 0 0 0 1
Water resistance/h 108 110 120 96
Abrasion resistance/time 506 523 531 469
Bacteriostasis rate/% 99.9 99.9 99.9 95.3
Deworming rates/% 70.5 71.3 74.6 Nothing
The plant sterilization expelling parasite type dry powder paint for inner walls that as shown in Table 1 prepared by the present invention has efficient sterilization antibacterial, expelling parasite, ring Nontoxic feature is protected, there is extremely wide market application value.

Claims (9)

1. a kind of plant sterilization expelling parasite type dry powder paint for inner walls, which is characterized in that the dry powder paint includes following weight parts original Material composition：
700~800 parts of blast-furnace cinders, 100~120 parts of kaolin, 50~80 parts of titanium dioxides, 50~80 parts of sierozem powers, 20~30 Part bentonite, 30~40 parts of function powders, 40~50 parts of redispersable latex powders, 8~10 parts of tourmaline powders, 3~5 parts of water conservations Agent.
2. a kind of plant sterilization expelling parasite type dry powder paint for inner walls as described in claim 1, which is characterized in that the blast-furnace cinder Specific surface area is 500~600m2/kg。
3. a kind of plant sterilization expelling parasite type dry powder paint for inner walls as described in claim 1, which is characterized in that the function powder Be the diatomite by absorption Chinese medicine extract and chelate deposition zinc ion be made.
4. a kind of plant sterilization expelling parasite type dry powder paint for inner walls as claimed in claim 3, which is characterized in that the traditional Chinese medicine extraction Liquid is 2~3 parts by weight eupatoriums, 5~8 parts by weight daphne oderas, 1~2 parts by weight evodia rutaecarpa, 3~6 parts by weight calamus, 6~8 weight Part wild chrysanthemum, 10~12 parts by weight roots of Dahurain angelica smash rear and deionized water in mass ratio 1 to pieces：5 mixing, which are fitted into flash extracter, extracts 2 Merge extracting solution after~3 times to be made.
5. a kind of plant sterilization expelling parasite type dry powder paint for inner walls as claimed in claim 3, which is characterized in that the diatomite is used Amount is the 25~40% of Chinese medicine extract quality.
6. a kind of plant sterilization expelling parasite type dry powder paint for inner walls as claimed in claim 3, which is characterized in that the zinc ion is Zinc chloride, dosage are the 1~2% of Chinese medicine extract quality.
7. a kind of plant sterilization expelling parasite type dry powder paint for inner walls as described in claim 1, which is characterized in that described redispersible Latex powder is arbitrary a kind or 2 in styrenic-acrylic latex powder, Acrylic emulsion powder, vinyl acetate-ethylene latex powder Kind.
8. a kind of plant sterilization expelling parasite type dry powder paint for inner walls as described in claim 1, which is characterized in that the water-retaining agent is Arbitrary 1 in hydroxyethyl cellulose, hydroxyethylmethylcellulose, hydroxypropyl methyl cellulose, methylcellulose, ethyl cellulose Kind or 2 kinds.
9. a kind of preparation method of plant sterilization expelling parasite type dry powder paint for inner walls as described in claim 1~8 any one, It is characterized in that, the specific steps are：
（1）It takes eupatorium, daphne odera, evodia rutaecarpa, calamus, wild chrysanthemum, the root of Dahurain angelica to smash to pieces to be slurried, then by the slurries after smashing to pieces and deionization Water in mass ratio 1：5 mixing are fitted into flash extracter, are dodged at 60~80 DEG C and are carried 5~8min, filter to obtain filter residue and extracting solution, Filter residue is repeated to merge extracting solution after extracting 2~3 times, obtains Chinese medicine extract；
（2）Diatomite is added into Chinese medicine extract to stir evenly, adds zinc chloride and continues to use mass fraction after being stirred It is 9~10 to adjust pH for 10% ammonium hydroxide, stands filtration drying after 1~2h, obtains function powder；
（3）Take blast-furnace cinder, kaolin, titanium dioxide, sierozem power, bentonite, function powder, redispersable latex powder, anion Powder, water-retaining agent are fitted into grinder and grind, and sieve with 100 mesh sieve, and obtain plant sterilization expelling parasite type dry powder paint for inner walls.
CN201810568208.1A 2018-06-05 2018-06-05 A kind of plant sterilization expelling parasite type dry powder paint for inner walls and preparation method thereof Withdrawn CN108676394A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115895320A (en) * 2022-11-25 2023-04-04 鹿寨美源新型涂料科技有限公司 Antiviral formaldehyde-removing dry powder type coating and preparation method thereof
WO2024050921A1 (en) * 2022-09-09 2024-03-14 龙牌涂料(北京)有限公司 Antiviral dry powder art paint, and preparation method therefor and use thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024050921A1 (en) * 2022-09-09 2024-03-14 龙牌涂料(北京)有限公司 Antiviral dry powder art paint, and preparation method therefor and use thereof
CN115895320A (en) * 2022-11-25 2023-04-04 鹿寨美源新型涂料科技有限公司 Antiviral formaldehyde-removing dry powder type coating and preparation method thereof

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Application publication date: 20181019