CN111454630A - Nano water paint and production process thereof - Google Patents
Nano water paint and production process thereof Download PDFInfo
- Publication number
- CN111454630A CN111454630A CN202010375869.XA CN202010375869A CN111454630A CN 111454630 A CN111454630 A CN 111454630A CN 202010375869 A CN202010375869 A CN 202010375869A CN 111454630 A CN111454630 A CN 111454630A
- Authority
- CN
- China
- Prior art keywords
- nano
- water paint
- silicone
- emulsifier
- paint
- 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
Images
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
- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- 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)
- Paints Or Removers (AREA)
Abstract
The nano water paint comprises the following components in parts by weight: 25-45% of silicone-acrylic emulsion, 5-15% of nano material, 1-3% of nano titanium dioxide, 5-20% of emulsifier, 2-3% of film-forming assistant, 0.3-0.5% of dispersant, 0.5-1.0% of base material wetting agent, 0.1-0.3% of defoamer, 0.5-1.5% of rheological assistant and 20-50% of deionized water. The silicone-acrylate emulsion is a conventional silicone-acrylate emulsion used for building coatings, the nano material is one or more of nano calcium carbonate, nano magnesium carbonate, nano silicon dioxide, nano barium sulfate and nano titanium dioxide, and the emulsifier is two combinations of sodium dodecyl benzene sulfonate, sodium dodecyl sulfate, sodium oleate and potassium oleate. The production process of the nano water paint comprises four steps of preparation of a surface modified nano material, preparation of a photocatalyst, paint mixing, detection and packaging.
Description
Technical Field
The invention relates to the technical field of coatings, in particular to a nano water paint and a production process thereof.
Background
The small size effect, the surface effect, the quantum size effect, the macroscopic quantum tunneling effect and the like of the nano particles lead the nano particles to present the characteristics which are not possessed by the conventional materials in the aspects of magnetism, light, electricity, sensitivity and the like, so the nano particles have wide application prospects in the aspects of sintering, catalysis, sensing, ceramic toughening and the like of magnetic materials, electronic materials, optical materials and high-density materials; the nano material is applied to the field of paint, so that the paint can obtain new functions, but the problem of poor storage stability of the water-based nano paint is not solved all the time. Namely, the nano material has a small specific surface area, is easy to adsorb water and become viscous, so that the construction operation is difficult or even impossible, and the nano coating becomes a semi-solid state after a long time, so that the nano coating becomes a waste product.
Disclosure of Invention
Aiming at the problem of storage stability of the water-based nano paint in the prior art, the invention provides a nano water paint and a production process thereof, and the specific technical scheme is as follows:
the nano water paint comprises the following components in parts by weight: 25-45% of silicone-acrylic emulsion, 5-15% of nano material, 1-3% of nano titanium dioxide, 5-20% of emulsifier, 2-3% of film-forming assistant, 0.3-0.5% of dispersant, 0.5-1.0% of base material wetting agent, 0.1-0.3% of defoamer, 0.5-1.5% of rheological assistant and 20-50% of deionized water.
The silicone-acrylate emulsion is a conventional silicone-acrylate emulsion used for building coatings, the solid content is 45-50%, and the glass transition temperature is 25 ℃.
The nano material is one or more of nano calcium carbonate, nano magnesium carbonate, nano silicon dioxide, nano barium sulfate and nano titanium dioxide.
The emulsifier is two combinations of sodium dodecyl benzene sulfonate, sodium dodecyl sulfonate, sodium oleate and potassium oleate.
The film-forming aid is alcohol ester twelve.
The dispersing agent is sodium tripolyphosphate.
The substrate wetting agent is polyether modified polysiloxane.
The defoaming agent is an organic silicon defoaming agent.
The invention also provides a production process of the nano water paint, which comprises the following steps:
(1) preparing a surface modified nano material: dissolving an emulsifier in deionized water, and stirring to dissolve completely to obtain a high-concentration emulsifier solution; then slowly adding the nano material, and dispersing at high speed to obtain the surface modified nano material.
(2) Preparation of the photocatalyst: adding the nano titanium dioxide into deionized water, and dispersing at a high speed to obtain the photocatalyst.
(3) Paint mixing: adding the silicone-acrylic emulsion, a dispersing agent, a base material wetting agent, a defoaming agent, a rheological aid, a film-forming aid and other functional aids into a stirring dispersion kettle, uniformly stirring at a low speed, adding a surface modified nano material and a photocatalyst, and uniformly stirring at a low speed to obtain the nano water paint.
(4) And (6) detecting and packaging.
The technical principle of the invention is as follows:
the emulsifier is a surfactant, can greatly reduce interfacial (surface) tension, enables immiscible oil and water phases to be converted into a white emulsion which can exist stably and is difficult to separate after being placed for a long time under the action of stirring, is an essential component for emulsion polymerization, and has important application in other industrial departments.
The emulsifier has the functions of reducing interfacial tension, forming a protective film on the surface of a dispersed phase and forming an electric double layer. (1) Reducing the interfacial tension. The surfactant can be adsorbed on the phase interface, and the surfactant molecules can be directionally and tightly adsorbed on the oil/water interface, so that the interface energy is reduced, and the aggregation of oil or water is prevented. For example, the kerosene/water interfacial tension is generally 40N/m, and by adding a suitable surfactant, the interfacial tension can be reduced to less than 1N/m, and the kerosene can be easily dispersed in water. (2) Forming a protective film on the surface of the dispersion phase. The surfactant is adsorbed on the interface to form an interfacial film, and when the concentration of the surfactant is low, the adsorbed molecules on the interface are less, the interface strength is poor, and the stability of the formed emulsion is also poor. When the concentration of the surfactant solution is increased, the surfactant molecules form a compact interfacial film on the interface, the strength of the interfacial film is increased correspondingly, the resistance to the coagulation of emulsion beads is increased, and the stability of the formed emulsion is good. It has been found that the surfactant used as an emulsifier must be added in sufficient quantities, generally in excess of the critical micelle concentration of the surfactant, to achieve optimum emulsification. (3) An electric double layer is formed. If the added surfactant is an ionic surfactant, the hydrophilic ends of the surfactant molecules adsorbed on the surface of the droplets are charged ions, so that repulsive force is generated when the droplets approach each other, thereby preventing aggregation of the droplets.
The nano material is dispersed into the emulsifier solution by utilizing the functions of reducing the interfacial tension of the emulsifier, forming a protective film on the surface of a dispersed phase and forming an electric double layer, and a layer of ionic surfactant protective film is formed on the surface of the nano material through mechanical stirring, so that the nano material forms an emulsion-like uniform liquid material, and the hydrophilic ends of surfactant molecules adsorbed on the surface of the nano material solution are charged ions, so that repulsive force is generated when the hydrophilic ends are mutually close to each other, thereby preventing liquid drops from being aggregated.
The invention has the beneficial effects that:
1. the emulsifier is used for surface modification of the nano material, so that the problem of poor storage stability of the water-based nano coating is solved, and the application of the water-based nano coating is truly commercialized.
2. The emulsifier is used for solving the storage stability problem of the water-based nano coating, the raw materials are easy to obtain, the cost is low, the production process flow is simple, and the water-based nano coating has actual industrial application value.
3. The technical scheme of the invention solves the storage stability of the water-based nano coating and also correspondingly solves the construction operation problem of the water-based nano coating.
Drawings
FIG. 1 is a flow chart of the production process of the present invention.
Detailed Description
The invention is further described below with reference to the figures and examples.
The nano water paint comprises the following components in parts by weight: 25-45% of silicone-acrylic emulsion, 5-15% of nano material, 1-3% of nano titanium dioxide, 5-20% of emulsifier, 2-3% of film-forming assistant, 0.3-0.5% of dispersant, 0.5-1.0% of base material wetting agent, 0.1-0.3% of defoamer, 0.5-1.5% of rheological assistant and 20-50% of deionized water.
The silicone-acrylate emulsion is a conventional silicone-acrylate emulsion used for building coatings, the solid content is 45-50%, and the glass transition temperature is 25 ℃.
The nano material is one or more of nano calcium carbonate, nano magnesium carbonate, nano silicon dioxide, nano barium sulfate and nano titanium dioxide.
The emulsifier is two combinations of sodium dodecyl benzene sulfonate, sodium dodecyl sulfonate, sodium oleate and potassium oleate.
The film-forming aid is alcohol ester twelve.
The dispersing agent is sodium tripolyphosphate.
The substrate wetting agent is polyether modified polysiloxane.
The defoaming agent is an organic silicon defoaming agent.
The invention also provides a production process of the nano water paint, which comprises the following steps:
(1) preparing a surface modified nano material: dissolving an emulsifier in deionized water, and stirring to dissolve completely to obtain a high-concentration emulsifier solution; then slowly adding the nano material, and dispersing at high speed to obtain the surface modified nano material.
(2) Preparation of the photocatalyst: adding the nano titanium dioxide into deionized water, and dispersing at a high speed to obtain the photocatalyst.
(3) Paint mixing: adding the silicone-acrylic emulsion, a dispersing agent, a base material wetting agent, a defoaming agent, a rheological aid, a film-forming aid and other functional aids into a stirring dispersion kettle, uniformly stirring at a low speed, adding a surface modified nano material and a photocatalyst, and uniformly stirring at a low speed to obtain the nano water paint.
(4) And (6) detecting and packaging.
Example 1
The nano water paint comprises the following components in parts by weight: 35% of silicone-acrylic emulsion, 10% of nano material, 2% of nano titanium dioxide, 12.5% of emulsifier, 2.5% of film-forming assistant, 0.4% of dispersing agent, 0.75% of base material wetting agent, 0.2% of defoaming agent, 1% of rheological assistant and 35.65% of deionized water.
The silicone-acrylate emulsion is a conventional silicone-acrylate emulsion used for building coatings, the solid content is 45-50%, and the glass transition temperature is 25 ℃.
The nano material is a mixture of nano calcium carbonate, nano silicon dioxide and nano barium sulfate.
The emulsifier is the combination of sodium dodecyl benzene sulfonate and sodium oleate.
The film-forming aid is alcohol ester twelve.
The dispersing agent is sodium tripolyphosphate.
The substrate wetting agent is polyether modified polysiloxane.
The defoaming agent is an organic silicon defoaming agent.
The invention also provides a production process of the nano water paint, which comprises the following steps:
(1) preparing a surface modified nano material: dissolving emulsifier sodium dodecyl benzene sulfonate and sodium oleate in deionized water, and stirring to dissolve completely to obtain high-concentration emulsifier solution; and slowly adding the mixture of the nano calcium carbonate, the nano silicon dioxide and the nano barium sulfate, and dispersing at a high speed to obtain the surface modified nano material.
(2) Preparation of the photocatalyst: adding the nano titanium dioxide into deionized water, and dispersing at a high speed to obtain the photocatalyst.
(3) Paint mixing: adding the silicone-acrylic emulsion, a dispersing agent, a base material wetting agent, a defoaming agent, a rheological aid, a film-forming aid and other functional aids into a stirring dispersion kettle, uniformly stirring at a low speed, adding a surface modified nano material and a photocatalyst, and uniformly stirring at a low speed to obtain the nano water paint.
(4) And (6) detecting and packaging.
Example 2
The nano water paint comprises the following components in parts by weight: 25% of silicone-acrylic emulsion, 15% of nano material, 3% of nano titanium dioxide, 20% of emulsifier, 2% of film-forming assistant, 0.3% of dispersing agent, 0.5% of base material wetting agent, 0.1% of defoaming agent, 0.5% of rheological assistant and 33.6% of deionized water.
The silicone-acrylate emulsion is a conventional silicone-acrylate emulsion used for building coatings, the solid content is 45-50%, and the glass transition temperature is 25 ℃.
The nano material is a mixture of nano magnesium carbonate, nano silicon dioxide and nano barium sulfate.
The emulsifier is the combination of sodium dodecyl sulfate and sodium oleate.
The film-forming aid is alcohol ester twelve.
The dispersing agent is sodium tripolyphosphate.
The substrate wetting agent is polyether modified polysiloxane.
The defoaming agent is an organic silicon defoaming agent.
The invention also provides a production process of the nano water paint, which comprises the following steps:
(1) preparing a surface modified nano material: dissolving emulsifier sodium dodecyl sulfate and sodium oleate in deionized water, and stirring to dissolve completely to obtain high-concentration emulsifier solution; and slowly adding a mixture of nano magnesium carbonate, nano silicon dioxide and nano barium sulfate, and dispersing at a high speed to obtain the surface modified nano material.
(2) Preparation of the photocatalyst: adding the nano titanium dioxide into deionized water, and dispersing at a high speed to obtain the photocatalyst.
(3) Paint mixing: adding the silicone-acrylic emulsion, a dispersing agent, a base material wetting agent, a defoaming agent, a rheological aid, a film-forming aid and other functional aids into a stirring dispersion kettle, uniformly stirring at a low speed, adding a surface modified nano material and a photocatalyst, and uniformly stirring at a low speed to obtain the nano water paint.
(4) And (6) detecting and packaging.
Example 3
The nano water paint comprises the following components in parts by weight: 45% of silicone-acrylic emulsion, 5% of nano material, 1% of nano titanium dioxide, 5% of emulsifier, 3% of film-forming assistant, 0.5% of dispersing agent, 1.0% of base material wetting agent, 0.3% of defoaming agent, 1.5% of rheological assistant and 37.7% of deionized water.
The silicone-acrylate emulsion is a conventional silicone-acrylate emulsion used for building coatings, the solid content is 45-50%, and the glass transition temperature is 25 ℃.
The nano material is a mixture of nano calcium carbonate, nano silicon dioxide and nano titanium dioxide.
The emulsifier is the combination of sodium dodecyl benzene sulfonate and potassium oleate.
The film-forming aid is alcohol ester twelve.
The dispersing agent is sodium tripolyphosphate.
The substrate wetting agent is polyether modified polysiloxane.
The defoaming agent is an organic silicon defoaming agent.
The invention also provides a production process of the nano water paint, which comprises the following steps:
(1) preparing a surface modified nano material: dissolving emulsifier sodium dodecyl benzene sulfonate and potassium oleate in deionized water, and stirring to dissolve completely to obtain high-concentration emulsifier solution; and slowly adding a mixture of nano calcium carbonate, nano silicon dioxide and nano titanium dioxide, and dispersing at a high speed to obtain the surface modified nano material.
(2) Preparation of the photocatalyst: adding the nano titanium dioxide into deionized water, and dispersing at a high speed to obtain the photocatalyst.
(3) Paint mixing: adding the silicone-acrylic emulsion, a dispersing agent, a base material wetting agent, a defoaming agent, a rheological aid, a film-forming aid and other functional aids into a stirring dispersion kettle, uniformly stirring at a low speed, adding a surface modified nano material and a photocatalyst, and uniformly stirring at a low speed to obtain the nano water paint.
(4) And (6) detecting and packaging.
The nano water paint prepared according to the above examples 1-3 has no thickening and deterioration phenomenon in 6 months of storage life through detection, which shows that the technical scheme of the invention really solves the storage stability problem of the water-based nano paint.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design solutions of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (9)
1. The nano water paint is characterized by comprising the following components in parts by weight: 25-45% of silicone-acrylic emulsion, 5-15% of nano material, 1-3% of nano titanium dioxide, 5-20% of emulsifier, 2-3% of film-forming assistant, 0.3-0.5% of dispersant, 0.5-1.0% of base material wetting agent, 0.1-0.3% of defoamer, 0.5-1.5% of rheological assistant and 20-50% of deionized water.
2. The nano water paint as claimed in claim 1, wherein the silicone-acrylate emulsion is a conventional silicone-acrylate emulsion used in architectural coatings, and has a solid content of 45-50% and a glass transition temperature of 25 ℃.
3. The nano water paint according to claim 1, wherein the nano material is one or more of nano calcium carbonate, nano magnesium carbonate, nano silica, nano barium sulfate and nano titanium dioxide.
4. The nano water paint as claimed in claim 1, wherein the emulsifier is two combinations of sodium dodecyl benzene sulfonate, sodium dodecyl sulfate, sodium oleate and potassium oleate.
5. The nano water paint as claimed in claim 1, wherein the film forming aid is dodecyl alcohol ester.
6. The nano water paint as claimed in claim 1, wherein the dispersant is sodium tripolyphosphate.
7. The nano water paint as claimed in claim 1, wherein the substrate wetting agent is polyether modified polysiloxane.
8. The nano water paint as claimed in claim 1, wherein the defoaming agent is a silicone defoaming agent.
9. The production process of the nano water paint as claimed in claim 1, which comprises the following steps: (1) preparing a surface modified nano material: dissolving an emulsifier in deionized water, stirring and dissolving completely to obtain a high-concentration emulsifier solution, slowly adding the nano material, and dispersing at a high speed to obtain a surface modified nano material; (2) preparation of the photocatalyst: adding nano titanium dioxide into deionized water, and dispersing at a high speed to obtain a photocatalyst; (3) paint mixing: adding the silicone-acrylic emulsion, a dispersing agent, a base material wetting agent, a defoaming agent, a rheological aid, a film-forming aid and other functional aids into a stirring dispersion kettle, uniformly stirring at a low speed, adding a surface modified nano material and a photocatalyst, and uniformly stirring at a low speed to obtain the nano water paint; (4) and (6) detecting and packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375869.XA CN111454630A (en) | 2020-04-29 | 2020-04-29 | Nano water paint and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375869.XA CN111454630A (en) | 2020-04-29 | 2020-04-29 | Nano water paint and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111454630A true CN111454630A (en) | 2020-07-28 |
Family
ID=71675080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010375869.XA Pending CN111454630A (en) | 2020-04-29 | 2020-04-29 | Nano water paint and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111454630A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481218A (en) * | 2009-01-19 | 2009-07-15 | 江苏柏鹤涂料有限公司 | Infrared isolation pulp and infrared isolation coating for toughened glass thereof |
| CN101864242A (en) * | 2010-06-03 | 2010-10-20 | 烟台大学 | Method for preparing yellowing resistant water-borne coating |
| CN102229763A (en) * | 2011-06-10 | 2011-11-02 | 电子科技大学 | Magnetic ink and preparation method for ink-jet printing flexible electromagnetic wave absorption film |
| CN107892850A (en) * | 2017-11-24 | 2018-04-10 | 广东瑞安杰智能科技有限公司 | A kind of nano-far-infrared silicone acrylic emulsion interior wall coating |
-
2020
- 2020-04-29 CN CN202010375869.XA patent/CN111454630A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481218A (en) * | 2009-01-19 | 2009-07-15 | 江苏柏鹤涂料有限公司 | Infrared isolation pulp and infrared isolation coating for toughened glass thereof |
| CN101864242A (en) * | 2010-06-03 | 2010-10-20 | 烟台大学 | Method for preparing yellowing resistant water-borne coating |
| CN102229763A (en) * | 2011-06-10 | 2011-11-02 | 电子科技大学 | Magnetic ink and preparation method for ink-jet printing flexible electromagnetic wave absorption film |
| CN107892850A (en) * | 2017-11-24 | 2018-04-10 | 广东瑞安杰智能科技有限公司 | A kind of nano-far-infrared silicone acrylic emulsion interior wall coating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Raghavan et al. | Rheology of silica dispersions in organic liquids: new evidence for solvation forces dictated by hydrogen bonding | |
| Zhang et al. | Encapsulated phase change materials stabilized by modified graphene oxide | |
| CN103214631B (en) | Temperature-sensitive modified silica nanosphere and preparation method and application thereof | |
| Amalvy et al. | Synthesis and characterization of novel film-forming vinyl polymer/silica colloidal nanocomposites | |
| CN111454707B (en) | Preparation method and application of 2D nanosheet oil displacement agent | |
| Zuo | Effect of SiC particles on viscosity of 3-D print paste: A fractal rheological model and experimental verification | |
| CN101293936B (en) | Method for preparing monodisperse polystyrene microsphere with controllable grain diameter | |
| Liu et al. | Utilization of Janus-silica/surfactant nanofluid without ultra-low interfacial tension for improving oil recovery | |
| Yabu | Creation of functional and structured polymer particles by self-organized precipitation (SORP) | |
| Karthikeyan et al. | Wetting behavior of multi-walled carbon nanotube nanofluids | |
| CN104448168A (en) | Preparation method as well as product and application of organic-inorganic hybrid hollow microsphere | |
| CN111266277B (en) | Lubricating fluid injection type super-smooth silicone rubber/nano inorganic matter dynamic hydrophobic-oleophobic hybrid coating and construction method and application thereof | |
| CN115322597A (en) | Lotus leaf structure-imitated self-cleaning ceramic coating and preparation and application methods thereof | |
| CN109970977B (en) | Titanium dioxide-doped silicon resin micro powder and preparation method and application thereof | |
| CN101274969B (en) | Microemulsion polymerization method for fluoropolymer | |
| CN111454630A (en) | Nano water paint and production process thereof | |
| Wang et al. | 3D Printable Ultra‐Highly Porous and Mechanically Strong Foam Materials for Multiple Applications | |
| Dunstan et al. | Capillary structured suspensions from in situ hydrophobized calcium carbonate particles suspended in a polar liquid media | |
| Wang et al. | A facile cost-effective method for preparing robust self-cleaning transparent superhydrophobic coating | |
| CN104559511A (en) | Organic-inorganic compound water based paint and preparation method thereof | |
| CN111477283A (en) | Emulsification method for simulating thick oil drops by using molecular dynamics based on software | |
| Ren et al. | Characteristics of dispersion behavior of fine particles in different liquid media | |
| Inturi et al. | Role of silica Nano particles in altering rheological properties of drilling fluid in Enhanced Oil Recovery | |
| CN108841281B (en) | Preparation method of rubber recovery powder modified fluorine-containing acrylate polymer coating | |
| CN107353752A (en) | A kind of aqueous antistatic antimildew and antibacterial type building coating and its production method |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200728 |
|
| WD01 | Invention patent application deemed withdrawn after publication |