CN109233376A - A kind of environmental protection inorganic coating and preparation method thereof - Google Patents

A kind of environmental protection inorganic coating and preparation method thereof Download PDF

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Publication number
CN109233376A
CN109233376A CN201810962811.8A CN201810962811A CN109233376A CN 109233376 A CN109233376 A CN 109233376A CN 201810962811 A CN201810962811 A CN 201810962811A CN 109233376 A CN109233376 A CN 109233376A
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inorganic coating
parts
environmental protection
protection inorganic
coating according
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CN201810962811.8A
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Chinese (zh)
Inventor
陶方超
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Zhuhai Dow Inorganic Coatings Co Ltd
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Zhuhai Dow Inorganic Coatings Co Ltd
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Priority to CN201810962811.8A priority Critical patent/CN109233376A/en
Publication of CN109233376A publication Critical patent/CN109233376A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D1/00Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/02Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
    • C09D1/04Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates with organic additives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • C09D7/62Additives non-macromolecular inorganic modified by treatment with other compounds

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of environmental protection inorganic coating and preparation method thereof, which includes following raw material according to parts by weight: 40~50 parts of potassium silicate, 30~40 parts of filler, 0.5~5 part of silica, modified 5~10 parts of conch meal, 0.1~0.2 part of cellulose, 0.1~0.2 part of defoaming agent, 0.1~0.3 part of dispersing agent, 5~10 parts of pigment, 1~5 part of pure-acrylic emulsion, 20~30 parts of water.Degradation sustainable 8 months or more of inorganic coating PARA FORMALDEHYDE PRILLS(91,95) provided by the present invention, the purifying property and effect persistence of inorganic coating PARA FORMALDEHYDE PRILLS(91,95) provided by the present invention meet JC1074-2008 " function of purifying indoor air coating material purifying property " I type technical requirements;Inorganic coating provided by the present invention not only meets national standard, but also the features such as maintain inorganic coating energy conservation, economy, environmental protection, low-carbon, fire-retardant, quick-drying, strong, water-fast, acidproof, alkaline-resisting adhesion.

Description

A kind of environmental protection inorganic coating and preparation method thereof
Technical field
The present invention relates to technical field of coatings, in particular to a kind of environmental protection inorganic coating and preparation method thereof.
Background technique
With the development of society, environmental pollution is increasingly severe, after international environmental protection method is promulgated, as primary pollution source The direction of coatings industry towards low pollution environment-friendly type develop, the content of coating organic volatile (VOC) is all done in countries in the world Restriction is gone out.With the continuous development of coating industry, low pollution environment-friendly type coating product is more and more, can be divided into organic coating and Inorganic coating two major classes, but existing organic coating contains the polymer such as acrylate or PVC mostly, coating has gently building Micro- corrosivity and dust absorption and weatherability is poor, still can bring certain environmental pollution;Although and existing inorganic coating ring Protect, but still have defect: adhesion is poor, and crackle, the aqueous poor, flame retardant effect of acid and alkali-resistance are easy to appear in brushing film forming procedure Difference, most inorganic coating PARA FORMALDEHYDE PRILLS(91,95) is without degradation.
Summary of the invention
The purpose of the present invention is intended to provide a kind of environmental protection inorganic coating and preparation method thereof, is asked with solving above-mentioned technology Topic.
To achieve the goals above, the technical solution of the present invention is as follows:
In a first aspect, a kind of environmental protection inorganic coating provided by the invention, which is characterized in that including as follows in parts by weight The raw material of meter: 40~50 parts of potassium silicate, 30~40 parts of filler, 0.5~5 part of silica, modified 5~10 parts of conch meal, fiber 0.1~0.2 part of element, 0.1~0.3 part of dispersing agent, 5~10 parts of pigment, 1~5 part of pure-acrylic emulsion, is gone 0.1~0.2 part of defoaming agent 20~30 parts of ionized water.
Preferably, the filler is selected from one of kaolin, silica flour, talcum powder, sericite, calcium carbonate or a variety of.
Preferably, the defoaming agent is selected from polysiloxane solution or polyether modified polysiloxane solution.
Preferably, the dispersing agent is selected from low molecular weight unsaturation polycarboxylic acid polymers' solution.
Preferably, the pigment is one or more in titanium white, chrome green, iron oxide red, iron oxide black, cobalt blue, cobalt green.
Preferably, the average grain diameter of the silica is 50~200nm.
Preferably, the modified conch meal is purchased from TaiWan, China Ji Anjia international corporation.
Preferably, the potassium silicate be by potassium silicate raw material at 1600~2000 DEG C made of carbonization-activation.
Second aspect, a kind of preparation method of environmental protection inorganic coating as described in relation to the first aspect provided by the invention, It is characterized in that, includes the following steps:
By formula ratio, the deionized water of formula ratio 60~80% is sequentially added into dispersion cylinder, cellulose, dispersing agent, is matched The defoaming agent of side's amount 40~60%, stirring obtains mixed liquor in 10~30 minutes under conditions of revolving speed is 1000~1400r/min, Silica, pigment, filler are added into resulting mixed liquor, stirs 10 under conditions of revolving speed is 1400~2000r/min ~30 minutes, obtain mixture A;Pure-acrylic emulsion is added under conditions of revolving speed is 400~600r/min and stirs 5~10 points Potassium silicate, the deionized water of remaining formula ratio, remaining formula ratio is added in clock under conditions of revolving speed is 200~300r/min Defoaming agent simultaneously stirs 2~4 hours, and environmental protection inorganic coating is made.
Compared with prior art, the beneficial effects of the present invention are:
(1) environmental protection inorganic coating provided by the present invention can be removed odors in alkalinity, and modified shell will be added in the present invention In inorganic coating, PARA FORMALDEHYDE PRILLS(91,95) is degraded for powder and silica compounding, in addition, the present invention selects specific surface area biggish porous Filler can increase the degradation effect of inorganic coating PARA FORMALDEHYDE PRILLS(91,95) to greatly increase the ability of coating dry film formaldehyde adsorption, and The auxiliary agent for selecting formaldehydeless release prevents to be formulated itself generation formaldehyde;Test indicate that inorganic coating pair provided by the present invention The degradation of formaldehyde and toluene sustainable 8 months or more, the purification of inorganic coating PARA FORMALDEHYDE PRILLS(91,95) and toluene provided by the present invention Performance and effect persistence meet JC1074-2008 " function of purifying indoor air coating material purifying property " I type technical requirements;
(2) environmental protection inorganic coating of the invention has the Synergistic antimicrobial fungicidal properties of a variety of inorganic matters, and has Synergistic effect, mould proof grade reach 0 grade.
(3) inorganic coating provided by the present invention not only meets national standard, but also maintains inorganic coating energy conservation, economy, ring The features such as guarantor, low-carbon, fire-retardant, quick-drying, adhesion be strong, water-fast, acidproof, alkaline-resisting, mould proof, waterproof;It is provided by the present invention inorganic Coating has excellent high temperature resistance performance, and resistance to 1200 DEG C or more of high temperature, fire-retardant rank reaches A1 grades, and film forming is excellent, when surface drying Between less than 1 hour, impregnated 10~15 days in warm water, acid solution and alkaline solution, appearance is without exception, anti-with ethyl acetate Wipe 150 times again or more, appearance of coat made of inorganic coating brushing is without exception.
(4) for inorganic coating provided by the present invention during preservation, thermal stability, low stability are good, it is non-aging, embrace Group, jaundice, it is long to save the service life.
Specific embodiment
Specific embodiments of the present invention will be further explained below.It should be noted that for these implementations The explanation of mode is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, invention described below Technical characteristic involved in each embodiment can be combined with each other as long as they do not conflict with each other.
Potassium silicate in following embodiment be by potassium silicate raw material at 1800 DEG C made of carbonization-activation 2 hours.
Modification conch meal in following embodiment is purchased from TaiWan, China Ji Anjia international corporation.
Embodiment 1
A kind of environmental protection inorganic coating provided in this embodiment, includes the following steps:
(1) following raw materials according to parts by weight: 45 parts of potassium silicate, 10 parts of kaolin, 10 parts of talcum powder, sericite 5 are taken Part, 1.3 parts of silica (average grain diameter 120nm), modified 7.8 parts of conch meal, 0.14 part of cellulose, polysiloxane solution 0.15 part, 0.4 part of low molecular weight unsaturation polycarboxylic acid polymers solution, 7 parts of pigment, 5 parts of pure-acrylic emulsion, deionized water 14 Part;
(2) formula ratio for pressing step (1), sequentially added into dispersion cylinder the water of formula ratio 70%, cellulose, dispersing agent, The defoaming agent of formula ratio 50%, stirring obtains mixed liquor in 20 minutes under conditions of revolving speed is 1200r/min, to resulting mixing Silica, modified conch meal, pigment, filler are added in liquid, stirs 15 minutes, obtains under conditions of revolving speed is 1800r/min To mixture A;Pure-acrylic emulsion is added under conditions of revolving speed is 500r/min and stirs 7 minutes, is 250r/min's in revolving speed Under the conditions of be added potassium silicate, the water of remaining formula ratio, remaining formula ratio defoaming agent and stir 3 hours, inorganic coating 1 is made.
Embodiment 2
The difference from embodiment 1 is that: " 45 parts of the potassium silicate " in 1 step of embodiment (1) is substituted for " potassium silicate respectively 30 parts ", " 40 parts of potassium silicate ", " 50 parts of potassium silicate ", " 60 parts of potassium silicate ", be made inorganic coating 2, inorganic coating 3, inorganic coating 4, inorganic coating 5.
Embodiment 3
The difference from embodiment 1 is that: by " 10 parts of the kaolin, 10 parts of talcum powder, sericite in 1 step of embodiment (1) 5 parts, " it is substituted for " 30 parts of kaolin ", " 30 parts of talcum powder ", " 30 parts of sericite " respectively, inorganic coating 6, inorganic coating is made 7, inorganic coating 8, inorganic coating 9.
Embodiment 4
A kind of environmental protection inorganic coating provided in this embodiment, includes the following steps:
(1) following raw materials according to parts by weight: 45 parts of potassium silicate, 10 parts of kaolin, 10 parts of talcum powder, sericite 5 are taken Part, 0.5 part of silica (average grain diameter 50nm), modified 5 parts of conch meal, 0.1 part of cellulose, 0.1 part of polysiloxane solution, 0.2 part of low molecular weight unsaturation polycarboxylic acid polymers solution, 5 parts of pigment, 3 parts of pure-acrylic emulsion, 10 parts of deionized water;
(2) formula ratio for pressing step (1), sequentially added into dispersion cylinder the water of formula ratio 60%, cellulose, dispersing agent, The defoaming agent of formula ratio 40%, stirring obtains mixed liquor in 10 minutes under conditions of revolving speed is 1000r/min, to resulting mixing Silica, modified conch meal pigment, filler are added in liquid, stirs 10 minutes, obtains under conditions of revolving speed is 1400r/min Mixture A;Pure-acrylic emulsion is added under conditions of revolving speed is 400r/min and stirs 5 minutes, in the item that revolving speed is 200r/min Addition potassium silicate, the water of remaining formula ratio, the defoaming agent of remaining formula ratio and stirring 2 hours, are made inorganic coating 10 under part.
Embodiment 5
A kind of environmental protection inorganic coating provided in this embodiment, includes the following steps:
(1) following raw materials according to parts by weight: 45 parts of potassium silicate, 10 parts of kaolin, 10 parts of talcum powder, sericite 5 are taken Part, 2 parts of silica (average grain diameter 200nm), modified 10 parts of conch meal, 0.2 part of cellulose, 0.2 part of defoaming agent, dispersing agent 0.5 part, 10 parts of pigment, 6 parts of pure-acrylic emulsion, 15 parts of deionized water.
(2) formula ratio for pressing step (1), sequentially added into dispersion cylinder the water of formula ratio 80%, cellulose, dispersing agent, The defoaming agent of formula ratio 60%, stirring obtains mixed liquor in 30 minutes under conditions of revolving speed is 1400r/min, to resulting mixing Silica, modified conch meal, pigment, filler are added in liquid, stirs 30 minutes, obtains under conditions of revolving speed is 2000r/min To mixture A;Pure-acrylic emulsion is added under conditions of revolving speed is 600r/min and stirs 10 minutes, is 300r/min's in revolving speed Under the conditions of be added potassium silicate, the water of remaining formula ratio, remaining formula ratio defoaming agent and stir 4 hours, inorganic coating 11 is made.
Beneficial effect in order to further illustrate the present invention, to the acidproof, resistance to of inorganic coating made by above-described embodiment Alkali, water-fast, solvent resistance are tested, and test result is referring to table 1.
Acidproof, alkaline-resisting, water-fast, solvent resistance the test result of inorganic coating made by each embodiment of table 1
Beneficial effect in order to further illustrate the present invention, the present invention also to above-described embodiment resulting inorganic coating at Film property, surface drying time, impermeability, mould proof grade, flame retardant rating are tested, and test result is referring to table 2.
2 film forming of table, surface drying time, impermeability, mould proof grade, the test result of flame retardant rating
Beneficial effect in order to further illustrate the present invention, purifying property of the present invention also to above-mentioned inorganic coating 1~11 It is tested with clean-up effect persistence, test result is as shown in table 3.And inorganic coating 1, inorganic coating 10 and inorganic painting Degradation sustainable 8 months or more for expecting 11 PARA FORMALDEHYDE PRILLS(91,95)s and toluene.
The test result of table 3 each inorganic coating purifying property and clean-up effect persistence
Inorganic coating Purifying formaldehyde rate (%) Toluene purifying rate (%)
Inorganic coating 1 93.3 82.2
Inorganic coating 10 92.1 80.2
Inorganic coating 11 90.8 78.2
Above the embodiments of the present invention are described in detail, but the present invention is not limited to described embodiments.It is right For those skilled in the art, in the case where not departing from the principle of the invention and spirit, these embodiments are carried out more Kind change, modification, replacement and modification, still fall in protection scope of the present invention.

Claims (9)

1. a kind of environmental protection inorganic coating, which is characterized in that including raw material as follows according to parts by weight: potassium silicate 40~50 Part, 30~40 parts of filler, 0.5~5 part of silica, modified 5~10 parts of conch meal, 0.1~0.2 part of cellulose, defoaming agent 0.1 ~0.2 part, 0.1~0.3 part of dispersing agent, 5~10 parts of pigment, 1~5 part of pure-acrylic emulsion, 20~30 parts of deionized water.
2. environmental protection inorganic coating according to claim 1, it is characterised in that: the filler be selected from kaolin, silica flour, One of talcum powder, sericite, calcium carbonate are a variety of.
3. environmental protection inorganic coating according to claim 1, it is characterised in that: the defoaming agent is selected from polysiloxane solution Or polyether modified polysiloxane solution.
4. environmental protection inorganic coating according to claim 1, it is characterised in that: the dispersing agent is selected from low molecular weight insatiable hunger With polycarboxylic acid polymers' solution.
5. environmental protection inorganic coating according to claim 1, it is characterised in that: the pigment is selected from titanium white, chrome green, oxidation It is iron oxide red, iron oxide black, cobalt blue, one or more in cobalt green.
6. environmental protection inorganic coating according to claim 1, it is characterised in that: the average grain diameter of the silica is 50 ~200nm.
7. environmental protection inorganic coating according to claim 1, it is characterised in that: the modified conch meal is purchased from TaiWan, China Ji Anjia international corporation.
8. environmental protection inorganic coating according to claim 1, it is characterised in that: the potassium silicate is that potassium silicate raw material exists At 1600~2000 DEG C made of carbonization-activation.
9. a kind of preparation method of such as environmental protection inorganic coating according to any one of claims 1 to 8, which is characterized in that packet Include following steps:
By formula ratio, deionized water, the cellulose, dispersing agent, formula ratio of formula ratio 60~80% are sequentially added into dispersion cylinder 40~60% defoaming agent, stirring obtains mixed liquor in 10~30 minutes under conditions of revolving speed is 1000~1400r/min, to institute Silica, modified conch meal, pigment, filler are added in the mixed liquor obtained, under conditions of revolving speed is 1400~2000r/min Stirring 10~30 minutes, obtains mixture A;Revolving speed be 400~600r/min under conditions of be added pure-acrylic emulsion and stir 5~ 10 minutes, potassium silicate, the deionized water of remaining formula ratio, remaining formula are added under conditions of revolving speed is 200~300r/min The defoaming agent of amount simultaneously stirs 2~4 hours, and environmental protection inorganic coating is made.
CN201810962811.8A 2018-08-22 2018-08-22 A kind of environmental protection inorganic coating and preparation method thereof Pending CN109233376A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110396312A (en) * 2019-08-12 2019-11-01 郑州市超前涂料有限公司 Environment-friendly type aqueous alkaline-resisting, corrosion-resistant inorganic coating of one kind and preparation method thereof
CN111647295A (en) * 2020-07-03 2020-09-11 江门市铨胜涂料有限公司 Inorganic composite material, preparation method thereof, multifunctional inorganic coating and application
CN111662580A (en) * 2020-07-01 2020-09-15 山西中阳钢铁有限公司 Environment-friendly inorganic coating produced by utilizing slag micro powder and preparation method thereof
CN111777398A (en) * 2020-07-09 2020-10-16 湖州金强涂料厂 Inorganic coating and preparation method thereof
CN112961518A (en) * 2021-02-03 2021-06-15 赵永福 Silicate antiviral antibacterial mildew-proof shell coating and preparation method thereof
CN113583490A (en) * 2021-08-06 2021-11-02 ***凤龙涂料有限公司 Environment-friendly inorganic silicon coating and preparation method thereof
CN114621619A (en) * 2022-01-21 2022-06-14 广州最氧环保科技股份有限公司 Fireproof flame-retardant waterproof building coating and preparation method and product thereof

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Publication number Priority date Publication date Assignee Title
CN102533025A (en) * 2011-12-14 2012-07-04 陈锐群 Biomass wall coating
CN102816465A (en) * 2012-09-10 2012-12-12 盘锦奥马漆业有限公司 Novel mineral reflective thermal insulation coating for architecture and preparation method thereof
CN104673033A (en) * 2015-03-05 2015-06-03 佛山市南海万磊建筑涂料有限公司 Inorganic water-based metallic paint and preparation method thereof
CN105602383A (en) * 2016-04-06 2016-05-25 郜杰 Environment-friendly external wall paint containing shell powder
CN107057422A (en) * 2017-05-18 2017-08-18 中科院广州化学有限公司南雄材料生产基地 A kind of inorganic silicate painting coating of the high soil resistance of high rigidity and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102533025A (en) * 2011-12-14 2012-07-04 陈锐群 Biomass wall coating
CN102816465A (en) * 2012-09-10 2012-12-12 盘锦奥马漆业有限公司 Novel mineral reflective thermal insulation coating for architecture and preparation method thereof
CN104673033A (en) * 2015-03-05 2015-06-03 佛山市南海万磊建筑涂料有限公司 Inorganic water-based metallic paint and preparation method thereof
CN105602383A (en) * 2016-04-06 2016-05-25 郜杰 Environment-friendly external wall paint containing shell powder
CN107057422A (en) * 2017-05-18 2017-08-18 中科院广州化学有限公司南雄材料生产基地 A kind of inorganic silicate painting coating of the high soil resistance of high rigidity and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110396312A (en) * 2019-08-12 2019-11-01 郑州市超前涂料有限公司 Environment-friendly type aqueous alkaline-resisting, corrosion-resistant inorganic coating of one kind and preparation method thereof
CN111662580A (en) * 2020-07-01 2020-09-15 山西中阳钢铁有限公司 Environment-friendly inorganic coating produced by utilizing slag micro powder and preparation method thereof
CN111647295A (en) * 2020-07-03 2020-09-11 江门市铨胜涂料有限公司 Inorganic composite material, preparation method thereof, multifunctional inorganic coating and application
CN111777398A (en) * 2020-07-09 2020-10-16 湖州金强涂料厂 Inorganic coating and preparation method thereof
CN112961518A (en) * 2021-02-03 2021-06-15 赵永福 Silicate antiviral antibacterial mildew-proof shell coating and preparation method thereof
CN113583490A (en) * 2021-08-06 2021-11-02 ***凤龙涂料有限公司 Environment-friendly inorganic silicon coating and preparation method thereof
CN114621619A (en) * 2022-01-21 2022-06-14 广州最氧环保科技股份有限公司 Fireproof flame-retardant waterproof building coating and preparation method and product thereof

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Application publication date: 20190118