CN109266137A - A kind of preparation method of smell-clearing full-effective latex paint - Google Patents
A kind of preparation method of smell-clearing full-effective latex paint Download PDFInfo
- Publication number
- CN109266137A CN109266137A CN201810900581.2A CN201810900581A CN109266137A CN 109266137 A CN109266137 A CN 109266137A CN 201810900581 A CN201810900581 A CN 201810900581A CN 109266137 A CN109266137 A CN 109266137A
- Authority
- CN
- China
- Prior art keywords
- preparation
- diatomite
- agent
- smell
- added
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
-
- 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
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of preparation methods of smell-clearing full-effective latex paint, using bamboo vinegar under stiring thoroughly to inside Nano carbon tiny balloon, form embedding structure, slow release can play the effect of bamboo vinegar the long period to reach long-term antibacterial effect, it is heat-treated diatomite at a suitable temperature using deionized water and waterglass, improve the activity and catalytic of diatomite, then it is formed and is dispersed on diatomite surface using hydrolysis step-by-step precipitation method, stablize, the good TiO2 nano particle of photocatalytic activity, there is good catalytic degradation performance to methanol, the intermediate function served as bridge of itself is played using silane coupling agent KH560, manufactured silica solution-acid-organosilicon crylic acid multiple emulsion has filming performance good, adhesive force is high, the advantages that flawless, odorless emulsion paint provided by the invention has preferable removal formaldehyde, antibacterial , removal organic solvent characteristic, no sharp aroma, environmental protection, nontoxic, preparation method is simple, at low cost, is worthy to be popularized.
Description
Technical field
The present invention relates to technical field of coatings more particularly to a kind of preparation methods of smell-clearing full-effective latex paint.
Background technique
Emulsion paint is the water paint being formulated with synthetic resin emulsion and pigment, filler and various auxiliary agents, due to it
Environmentally friendly, low VOC or the features such as Diamond Search, excellent workability, good weatherability, excellent scrubbing resistance, has been increasingly used in
Interior/exterior decoration field, currently, China interiro wall latex paint market is with the high pigments and fillers volume ratio internal wall emulsion coating of low cost
Main, occupation rate of market is up to 60% or more.This kind of latex paint emulsion content is few, and pigments and fillers content is big, lotion when construction forms a film
Pigments and fillers can not completely be coated, the easy dusting of paint film, abrasion resistance are poor.Simultaneously as internal wall emulsion coating raw materials for production packet
Containing various monomers, auxiliary agent, pigment, a certain amount of harmful substance, such as volatile organic compounds can be discharged in production and use
(VOC), free formaldehyde etc. influences the health of the people.With the improvement of people ' s living standards with the enhancing of environmental consciousness, people couple
The concern of interiro wall latex paint is more embodied in above health and the feature of environmental protection, therefore, researches and develops high washability, environmental protection, except formaldehyde
Latex paint with the performances such as antibacterial is the hot issue of coating industry research.
Summary of the invention
The object of the invention is to remedy the disadvantages of known techniques, provides a kind of preparation side of smell-clearing full-effective latex paint
Method.
The present invention is achieved by the following technical solutions:
A kind of preparation method of smell-clearing full-effective latex paint, comprising the following specific steps
(1) diatomite, deionized water and waterglass are mixed according to mass ratio, is handled after stirring 0.5h with 80 mesh sieves, so
20% sodium hydroxide solution of 3 times of amounts is added thereto afterwards, 1h is stirred at 60 DEG C, is then dried, it will place after being cooled to room temperature
It is added in deionized water and is beaten in the diatomite of reason, be then spray-dried, then roast 2h at 400 DEG C in Muffle furnace；
(2) diatomite prepared in step (1) ultrasonic disperse is added in deionized water to delay at suspension, while by titanium tetrachloride
Clear solution is made in slow instill in deionized water, and then clear solution is added slowly in diatomite suspension, is stirred to get mixed
Solution heating reflux reaction 10min in acid condition is closed, alkalescent ammonium hydroxide is added and adjusts pH value to neutrality, continue to heat back
Stream reaction 3-3.5h, filtering, washing filter cake to no chloride ion, filter cake are dried in 100 DEG C, cooled to room temperature；
(3) Nano carbon tiny balloon, bamboo vinegar are uniformly mixed according to mass ratio 3:1, stir 2-3h, bamboo vinegar is made to infiltrate into sky
It is spare inside heart microballoon；
(4) adjusting the pH value of silica solution with pH adjusting agent is 9-10, increases temperature to 35-50 DEG C, adds in the case where being stirred continuously
Enter silane coupling agent KH560, magnetic agitation reacts 3-3.5h, after reaction, organosilicon-acrylic resin emulsion, high-speed stirred is added
20min obtains modified multiple emulsion；
(5) 1/2 water, dispersing agent, 1/3 defoaming agent, wetting agent, cellulose and pH adjusting agent are added in dispersion cylinder, control turns
Speed is 600r/min, is mixed them thoroughly uniformly, and the middle modification diatom prepared of titanium dioxide, powdered whiting, step (2) is added
The Nano carbon tiny balloon prepared in soil, step (3), to be beaten grinding 30- under the revolving speed high speed dispersion of 2500-3000r/min
50min is added the multiple emulsion prepared in remaining water, step (4) and is uniformly mixed, with 800-1200r/ after high speed grinding dispersion
The revolving speed of min is dispersed with stirring uniformly, then sequentially adds alcohol ester 12, antifreezing agent, remaining defoaming agent, leveling auxiliary agent, hydroxyl
Ethyl cellulose and mould inhibitor, stirring evenly can be obtained.
A kind of preparation method of smell-clearing full-effective latex paint, diatomite as described in step (1), deionized water and waterglass
Mass ratio is 3-5:32-38:8-9.
The concentration of a kind of preparation method of smell-clearing full-effective latex paint, diatomite mashing as described in step (1) is 22-
26wt%。
A kind of preparation method of smell-clearing full-effective latex paint, the diatomite prepared the step of described in step (2) in (1) are added to
Ultrasonic disperse is at suspension in deionized water, and wherein the concentration of suspension is 5.0-5.3wt%.
A kind of preparation method of smell-clearing full-effective latex paint, the concentration of titanium tetrachloride described in step (2) are 9.1-
9.2mol/L。
A kind of preparation method of smell-clearing full-effective latex paint, diatomite dispersion liquid described in step (2) and titanium tetrachloride are molten
The volume ratio of liquid is 300:106-111.
A kind of preparation method of smell-clearing full-effective latex paint, silica solution and organosilicon-acrylic resin emulsion described in step (4)
Mass ratio be 2:3, the additional amount of silane coupling agent KH560 accounts for the 1-2% of silica solution.
A kind of preparation method of smell-clearing full-effective latex paint, water described in step (5), dispersing agent, defoaming agent, wetting agent,
The middle preparation of the modification infusorial earth of preparation, step (3) in cellulose, pH adjusting agent, titanium dioxide, powdered whiting, step (2)
The multiple emulsion of preparation, alcohol ester 12, antifreezing agent, leveling auxiliary agent, hydroxyethyl cellulose in Nano carbon tiny balloon, step (4)
Mass ratio with mould inhibitor is 160:3-5:4-4.5:1.5-1.8:1.6-2:1-5:110-130:140-160:210-230: 30-
40:300-330:2-3:1-1.5:3-5:0.5-1:1-3.
The invention has the advantages that the present invention utilizes the characteristic of bamboo vinegar oleophilic drainage, infiltrate into bamboo vinegar under stiring
Inside Nano carbon tiny balloon, embedding structure is formed, slow release can play the effect of bamboo vinegar the long period to reach
Long-term antibacterial effect, diatomite have the microcellular structure of unique ordered arrangement, and porosity is high, and density is small, large specific surface area,
But need to handle and improve activity, it is heat-treated at a suitable temperature using deionized water and waterglass, improves diatomite
Then activity and catalytic are formed on diatomite surface using hydrolysis step-by-step precipitation method and disperse, stablize, the good TiO2 of photocatalytic activity
Nano particle has a good catalytic degradation performance to methanol, while using penetration, higher adhesive force and well resistance to being stained with
Dirt silicon sol solution is as filming emulsion, but painting membrane rigidity is strong, is easy to produce crackle, internal capillary etc. and inevitably lacks
Point plays the intermediate function served as bridge of itself, manufactured silica solution-acid-organosilicon crylic acid Composite Milk using silane coupling agent KH560
Liquid has many advantages, such as that filming performance is good, adhesive force is high, flawless, and odorless emulsion paint provided by the invention has preferable removal first
Aldehyde, antibacterial, the characteristic for removing organic solvent, no sharp aroma, environmental protection, nontoxic, preparation method is simple, at low cost, is worthy to be popularized.
Specific embodiment
A kind of preparation method of smell-clearing full-effective latex paint, comprising the following specific steps
(1) diatomite, deionized water and waterglass are mixed according to mass ratio 5:32:8, at 80 mesh sieves after stirring 0.5h
Then 20% sodium hydroxide solution of 3 times of amounts is added thereto, 1h is stirred at 60 DEG C, is then dried, is cooled to room temperature for reason
It will be added in deionized water and be beaten in the diatomite of processing afterwards, then concentration 22wt% is spray-dried, then in Muffle
2h is roasted at 400 DEG C in furnace；
(2) diatomite prepared in step (1) is added in deionized water ultrasonic disperse into 5.1wt% suspension, while by tetrachloro
Change titanium and is slowly dropped into the titanium tetrachloride clear solution that 9.1mol/L is made in deionized water, it then will according to volume ratio 111:300
Clear solution is added slowly in diatomite suspension, stirs to get mixed solution heating reflux reaction 10min in acid condition,
It adds alkalescent ammonium hydroxide and adjusts pH value to neutrality, continue heating reflux reaction 3h, filtering, washing filter cake to no chloride ion, filter
Cake is dried in 100 DEG C, cooled to room temperature；
(3) Nano carbon tiny balloon, bamboo vinegar are uniformly mixed according to mass ratio 3:1, stir 2h, infiltrates into bamboo vinegar hollow
It is spare inside microballoon；
(4) it is 9 with the pH value that pH adjusting agent adjusts silica solution, increases temperature to 35 DEG C, silane is added in the case where being stirred continuously
Coupling agent KH560, magnetic agitation react 3h, after reaction, organosilicon-acrylic resin emulsion, silica solution and organosilicon third are added
The mass ratio of olefin(e) acid lotion is 2:3, and the additional amount of silane coupling agent KH560 accounts for the 1% of silica solution, and high-speed stirred 20min is obtained
Modified multiple emulsion；
(5) 1/2 water, dispersing agent, 1/3 defoaming agent, wetting agent, cellulose and pH adjusting agent are added in dispersion cylinder, control turns
Speed is 600r/min, is mixed them thoroughly uniformly, and the middle modification diatom prepared of titanium dioxide, powdered whiting, step (2) is added
The Nano carbon tiny balloon prepared in soil, step (3) is high to be beaten grinding 30min under the revolving speed high speed dispersion of 2500r/min
The multiple emulsion prepared in remaining water, step (4) is added after fast grinding distribution to be uniformly mixed, is stirred with the revolving speed of 800r/min
It is uniformly dispersed, then sequentially adds alcohol ester 12, antifreezing agent, remaining defoaming agent, leveling auxiliary agent, hydroxyethyl cellulose and prevents
Mould dose, stirring evenly can be obtained.
A kind of preparation method of smell-clearing full-effective latex paint, water described in step (5), dispersing agent, defoaming agent, wetting agent,
The middle preparation of the modification infusorial earth of preparation, step (3) in cellulose, pH adjusting agent, titanium dioxide, powdered whiting, step (2)
The multiple emulsion of preparation, alcohol ester 12, antifreezing agent, leveling auxiliary agent, hydroxyethyl cellulose in Nano carbon tiny balloon, step (4)
Mass ratio with mould inhibitor is 160:3:4:1.5:1.6:3:110:140:210:30:300:2:1:3:0.5:1.
Claims (8)
1. a kind of preparation method of smell-clearing full-effective latex paint, which is characterized in that comprising the following specific steps
(1) diatomite, deionized water and waterglass are mixed according to mass ratio, is handled after stirring 0.5h with 80 mesh sieves, so
20% sodium hydroxide solution of 3 times of amounts is added thereto afterwards, 1h is stirred at 60 DEG C, is then dried, it will place after being cooled to room temperature
It is added in deionized water and is beaten in the diatomite of reason, be then spray-dried, then roast 2h at 400 DEG C in Muffle furnace；
(2) diatomite prepared in step (1) ultrasonic disperse is added in deionized water to delay at suspension, while by titanium tetrachloride
Clear solution is made in slow instill in deionized water, and then clear solution is added slowly in diatomite suspension, is stirred to get mixed
Solution heating reflux reaction 10min in acid condition is closed, alkalescent ammonium hydroxide is added and adjusts pH value to neutrality, continue to heat back
Stream reaction 3-3.5h, filtering, washing filter cake to no chloride ion, filter cake are dried in 100 DEG C, cooled to room temperature；
(3) Nano carbon tiny balloon, bamboo vinegar are uniformly mixed according to mass ratio 3:1, stir 2-3h, bamboo vinegar is made to infiltrate into sky
It is spare inside heart microballoon；
(4) adjusting the pH value of silica solution with pH adjusting agent is 9-10, increases temperature to 35-50 DEG C, adds in the case where being stirred continuously
Enter silane coupling agent KH560, magnetic agitation reacts 3-3.5h, after reaction, organosilicon-acrylic resin emulsion, high-speed stirred is added
20min obtains modified multiple emulsion；
(5) 1/2 water, dispersing agent, 1/3 defoaming agent, wetting agent, cellulose and pH adjusting agent are added in dispersion cylinder, control turns
Speed is 600r/min, is mixed them thoroughly uniformly, and the middle modification diatom prepared of titanium dioxide, powdered whiting, step (2) is added
The Nano carbon tiny balloon prepared in soil, step (3), to be beaten grinding 30- under the revolving speed high speed dispersion of 2500-3000r/min
50min is added the multiple emulsion prepared in remaining water, step (4) and is uniformly mixed, with 800-1200r/ after high speed grinding dispersion
The revolving speed of min is dispersed with stirring uniformly, then sequentially adds alcohol ester 12, antifreezing agent, remaining defoaming agent, leveling auxiliary agent, hydroxyl
Ethyl cellulose and mould inhibitor, stirring evenly can be obtained.
2. a kind of preparation method of smell-clearing full-effective latex paint according to claim 1, which is characterized in that institute in step (1)
The mass ratio of diatomite, deionized water and the waterglass stated is 3-5:32-38:8-9.
3. a kind of preparation method of smell-clearing full-effective latex paint according to claim 1, which is characterized in that institute in step (1)
The concentration for the diatomite mashing stated is 22-26wt%.
4. a kind of preparation method of smell-clearing full-effective latex paint according to claim 1, which is characterized in that institute in step (2)
The diatomite prepared in the step of stating (1) is added in deionized water ultrasonic disperse into suspension, the wherein concentration of suspension
5.0-5.3wt%。
5. a kind of preparation method of smell-clearing full-effective latex paint according to claim 1, which is characterized in that institute in step (2)
The concentration for the titanium tetrachloride stated is 9.1-9.2mol/L.
6. a kind of preparation method of smell-clearing full-effective latex paint according to claim 1, which is characterized in that institute in step (2)
The volume ratio of the diatomite dispersion liquid and titanium tetrachloride solution stated is 300:106-111.
7. a kind of preparation method of smell-clearing full-effective latex paint according to claim 1, which is characterized in that institute in step (4)
The mass ratio of the silica solution and organosilicon-acrylic resin emulsion stated is 2:3, and the additional amount of silane coupling agent KH560 accounts for the 1- of silica solution
2%。
8. a kind of preparation method of smell-clearing full-effective latex paint according to claim 1, which is characterized in that institute in step (5)
Water, dispersing agent, defoaming agent, wetting agent, cellulose, pH adjusting agent, titanium dioxide, the powdered whiting, the middle preparation of step (2) stated
Modification infusorial earth, prepare in step (3) Nano carbon tiny balloon, prepare in step (4) multiple emulsion, alcohol ester 12,
Antifreezing agent, leveling auxiliary agent, hydroxyethyl cellulose and mould inhibitor mass ratio be 160:3-5:4-4.5:1.5-1.8:1.6-2:1-
5:110-130:140-160:210-230:30-40:300-330:2-3:1-1.5:3-5:0. 5-1:1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900581.2A CN109266137A (en) | 2018-08-09 | 2018-08-09 | A kind of preparation method of smell-clearing full-effective latex paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900581.2A CN109266137A (en) | 2018-08-09 | 2018-08-09 | A kind of preparation method of smell-clearing full-effective latex paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109266137A true CN109266137A (en) | 2019-01-25 |
Family
ID=65153545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810900581.2A Pending CN109266137A (en) | 2018-08-09 | 2018-08-09 | A kind of preparation method of smell-clearing full-effective latex paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109266137A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277044A (en) * | 2011-07-12 | 2011-12-14 | 北京展辰化工有限公司 | Bamboo charcoal odor-removing antibacterial emulsion paint and preparation method thereof |
| KR101100283B1 (en) * | 2011-03-23 | 2011-12-28 | 주식회사 에스앤씨 | Anti-pollutant and dewing-protective bio silk paint and application method thereof |
| CN103865335A (en) * | 2014-04-01 | 2014-06-18 | 天津银塔实业有限公司 | Wall paint and preparation method thereof |
| CN104789054A (en) * | 2015-04-29 | 2015-07-22 | 河南工业大学 | Environment-friendly organic-inorganic composite coating and preparation method thereof |
| CN105131774A (en) * | 2015-09-06 | 2015-12-09 | 天长市银狐漆业有限公司 | Multifunctional inner wall paint |
| CN105131739A (en) * | 2015-09-01 | 2015-12-09 | 天长市银狐漆业有限公司 | Environment-friendly humidifying diatom ooze coating |
| CN106883643A (en) * | 2017-02-27 | 2017-06-23 | 武汉金中海高新科技有限公司 | A kind of preparation method of diatomite wall covering |
-
2018
- 2018-08-09 CN CN201810900581.2A patent/CN109266137A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101100283B1 (en) * | 2011-03-23 | 2011-12-28 | 주식회사 에스앤씨 | Anti-pollutant and dewing-protective bio silk paint and application method thereof |
| CN102277044A (en) * | 2011-07-12 | 2011-12-14 | 北京展辰化工有限公司 | Bamboo charcoal odor-removing antibacterial emulsion paint and preparation method thereof |
| CN103865335A (en) * | 2014-04-01 | 2014-06-18 | 天津银塔实业有限公司 | Wall paint and preparation method thereof |
| CN104789054A (en) * | 2015-04-29 | 2015-07-22 | 河南工业大学 | Environment-friendly organic-inorganic composite coating and preparation method thereof |
| CN105131739A (en) * | 2015-09-01 | 2015-12-09 | 天长市银狐漆业有限公司 | Environment-friendly humidifying diatom ooze coating |
| CN105131774A (en) * | 2015-09-06 | 2015-12-09 | 天长市银狐漆业有限公司 | Multifunctional inner wall paint |
| CN106883643A (en) * | 2017-02-27 | 2017-06-23 | 武汉金中海高新科技有限公司 | A kind of preparation method of diatomite wall covering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101250376B (en) | Silicone exterior wall paint and preparation method thereof | |
| CN102581900B (en) | Method for improving surface properties of wood by using silicon dioxide | |
| CN106243966A (en) | A kind of composite multifunction double-component aqueous woodenware white finish paint and preparation method thereof | |
| CN105111875A (en) | Self-cleaning nano protective liquid used for glass and preparation method | |
| CN102002298A (en) | Aqueous antifouling adhesive preventing coating and production method thereof | |
| WO2018180936A1 (en) | Coated pigment | |
| WO2018177011A1 (en) | Waterborne inorganic anti-doodling ceramic paint for indoor walls and preparation method therefor | |
| CN107118648A (en) | A kind of new type environment friendly coating and preparation method thereof | |
| CN109486456A (en) | A kind of novel negative ion release type nanometer waterborne epoxy joint trimming agent | |
| CN107629612A (en) | A kind of green ecological wet sensitive colour changing functional form dry powder paint and preparation method thereof | |
| CN109439031A (en) | Self-cleaning Essence, preparation method, self-cleaning coat, application and structural body | |
| CN103013259B (en) | Ultraviolet-proof insulating type environment-friendly interior wall paint | |
| CN106366817A (en) | Preparation method of polyacrylate and peanut-shaped hollow zinc oxide composited leather finishing agent | |
| CN104151965A (en) | Exterior wall coating with solar heat reflecting function and preparation method of exterior wall coating | |
| CN104276787A (en) | Preparation method of novel diatom ooze coating | |
| CN109266137A (en) | A kind of preparation method of smell-clearing full-effective latex paint | |
| CN106939136B (en) | A kind of special artistic effect latex paint compositions and its preparation and application | |
| CN101481115A (en) | Silicon dioxide, preparation and use thereof | |
| CN109251597A (en) | A kind of aqueous insulation paint for building and its preparation process | |
| CN112063296A (en) | High-hardness fireproof hydrophobic stone-like ceramic coating, and preparation process and application thereof | |
| CN106243868A (en) | A kind of fork truck steel ring antifouling paint | |
| CN104150783B (en) | Hollow nanoparticle composite antifogging film and preparation method thereof | |
| CN106519848B (en) | A kind of preparation method of the net aldehyde nanometer texture paint of photocatalysis | |
| CN103992668B (en) | Aluminum alloy umbrella skeleton surface coating as well as preparation and application method thereof | |
| CN109627912A (en) | A kind of kitchen wall finishing coat and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
|
| RJ01 | Rejection of invention patent application after publication |