CN112094511A - Preparation method of nano composite ceramic coating - Google Patents
Preparation method of nano composite ceramic coating Download PDFInfo
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- CN112094511A CN112094511A CN201910525246.3A CN201910525246A CN112094511A CN 112094511 A CN112094511 A CN 112094511A CN 201910525246 A CN201910525246 A CN 201910525246A CN 112094511 A CN112094511 A CN 112094511A
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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
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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
- 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
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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
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Inorganic Chemistry (AREA)
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Abstract
The invention discloses a preparation method of a nano composite ceramic coating, which adopts the following raw materials in parts by weight: 30-50 parts of silica sol, 5-8 parts of surfactant, 5-10 parts of modified filler, 5-8 parts of nano ceramic powder, 3-5 parts of melamine, 5-8 parts of ammonium persulfate, 3-5 parts of binder, 10-15 parts of nano material, 8-10 parts of nano perlite, 5-8 parts of thickener and 50-80 parts of water.
Description
Technical Field
The invention relates to the field of coatings, in particular to a preparation method of a nano composite ceramic coating.
Background
The coating is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliary agents and using organic solvent or water.
However, the existing coating has poor environmental protection performance, large smell and poor environmental protection performance, and cannot adapt to the environmental protection performance with higher and higher requirements.
Disclosure of Invention
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
A preparation method of a nano composite ceramic coating adopts the following raw materials by weight: 30-50 parts of silica sol, 5-8 parts of surfactant, 5-10 parts of modified filler, 5-8 parts of nano ceramic powder, 3-5 parts of melamine, 5-8 parts of ammonium persulfate, 3-5 parts of binder, 10-15 parts of nano material, 8-10 parts of nano perlite, 5-8 parts of thickener and 50-80 parts of water, and the method comprises the following steps:
the method comprises the following steps: adding silica sol, nano ceramic powder, nano materials, nano perlite and water into mixing equipment for high-temperature dissolution and mixing to obtain a mixed stock solution;
step two: sequentially adding a surfactant, a modified filler, melamine and ammonium persulfate into the mixed stock solution for mixing to obtain a mixed stock solution after secondary mixing;
step three: and adding the binder and the thickening agent into the mixed stock solution after the secondary mixing, and mixing for the third time to obtain the nano composite ceramic coating.
As a further scheme of the invention: the raw materials with the following weight ratio are adopted: 30 parts of silica sol, 5 parts of surfactant, 5 parts of modified filler, 5 parts of nano ceramic powder, 3 parts of melamine, 5 parts of ammonium persulfate, 3 parts of binder, 10 parts of nano material, 8 parts of nano perlite, 5 parts of thickener and 50 parts of water.
As a further scheme of the invention: the raw materials with the following weight ratio are adopted: 50 parts of silica sol, 8 parts of surfactant, 10 parts of modified filler, 8 parts of nano ceramic powder, 5 parts of melamine, 8 parts of ammonium persulfate, 5 parts of binder, 15 parts of nano material, 10 parts of nano perlite, 8 parts of thickener and 80 parts of water.
As a further scheme of the invention: the binder is styrene-acrylic emulsion.
As a further scheme of the invention: the nano material is an inorganic nano material.
As a further scheme of the invention: the nano material is a nano mixed material formed by mixing nano zirconium oxide, nano silicon nitride, nano titanium nitride and nano zinc oxide.
As a further scheme of the invention: the nano mixed material comprises the following raw materials in parts by weight: the nano material comprises 30-45 parts of nano zirconium oxide, 20-30 parts of nano silicon nitride, 2-5 parts of nano titanium nitride and 1-3 parts of nano zinc oxide.
Compared with the prior art, the invention has the beneficial effects that: compared with the traditional coating preparation process, the preparation method is simpler and has stronger environmental protection performance, and the coating with the nanometer characteristic has good heat insulation, environmental protection and waterproof performances and better adsorption capacity.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment of the invention, the preparation method of the nano composite ceramic coating adopts the following raw materials in parts by weight: 30-50 parts of silica sol, 5-8 parts of surfactant, 5-10 parts of modified filler, 5-8 parts of nano ceramic powder, 3-5 parts of melamine, 5-8 parts of ammonium persulfate, 3-5 parts of binder, 10-15 parts of nano material, 8-10 parts of nano perlite, 5-8 parts of thickener and 50-80 parts of water, and the method comprises the following steps:
the method comprises the following steps: adding silica sol, nano ceramic powder, nano materials, nano perlite and water into mixing equipment for high-temperature dissolution and mixing to obtain a mixed stock solution;
step two: sequentially adding a surfactant, a modified filler, melamine and ammonium persulfate into the mixed stock solution for mixing to obtain a mixed stock solution after secondary mixing;
step three: and adding the binder and the thickening agent into the mixed stock solution after the secondary mixing, and mixing for the third time to obtain the nano composite ceramic coating.
The raw materials with the following weight ratio are adopted: 30 parts of silica sol, 5 parts of surfactant, 5 parts of modified filler, 5 parts of nano ceramic powder, 3 parts of melamine, 5 parts of ammonium persulfate, 3 parts of binder, 10 parts of nano material, 8 parts of nano perlite, 5 parts of thickener and 50 parts of water.
The raw materials with the following weight ratio are adopted: 50 parts of silica sol, 8 parts of surfactant, 10 parts of modified filler, 8 parts of nano ceramic powder, 5 parts of melamine, 8 parts of ammonium persulfate, 5 parts of binder, 15 parts of nano material, 10 parts of nano perlite, 8 parts of thickener and 80 parts of water.
The binder is styrene-acrylic emulsion.
The nano material is an inorganic nano material or a nano mixed material formed by mixing nano zirconium oxide, nano silicon nitride, nano titanium nitride and nano zinc oxide; the nano mixed material comprises the following raw materials in parts by weight: the nano material comprises 30-45 parts of nano zirconium oxide, 20-30 parts of nano silicon nitride, 2-5 parts of nano titanium nitride and 1-3 parts of nano zinc oxide.
The first embodiment is as follows:
a preparation method of a nano composite ceramic coating adopts the following raw materials by weight: 30 parts of silica sol, 5 parts of surfactant, 5 parts of modified filler, 5 parts of nano ceramic powder, 3 parts of melamine, 5 parts of ammonium persulfate, 3 parts of binder, 10 parts of nano material, 8 parts of nano perlite, 5 parts of thickener and 50 parts of water, and the method comprises the following steps:
the method comprises the following steps: adding silica sol, nano ceramic powder, nano materials, nano perlite and water into mixing equipment for high-temperature dissolution and mixing to obtain a mixed stock solution;
step two: sequentially adding a surfactant, a modified filler, melamine and ammonium persulfate into the mixed stock solution for mixing to obtain a mixed stock solution after secondary mixing;
step three: and adding the binder and the thickening agent into the mixed stock solution after the secondary mixing, and mixing for the third time to obtain the nano composite ceramic coating.
The raw materials with the following weight ratio are adopted: 50 parts of silica sol, 8 parts of surfactant, 10 parts of modified filler, 8 parts of nano ceramic powder, 5 parts of melamine, 8 parts of ammonium persulfate, 5 parts of binder, 15 parts of nano material, 10 parts of nano perlite, 8 parts of thickener and 80 parts of water.
The binder is styrene-acrylic emulsion.
The nano material is an inorganic nano material or a nano mixed material formed by mixing nano zirconium oxide, nano silicon nitride, nano titanium nitride and nano zinc oxide; the nano mixed material comprises the following raw materials in parts by weight: the nano material comprises 30-45 parts of nano zirconium oxide, 20-30 parts of nano silicon nitride, 2-5 parts of nano titanium nitride and 1-3 parts of nano zinc oxide.
Example two:
a preparation method of a nano composite ceramic coating adopts the following raw materials by weight: 50 parts of silica sol, 8 parts of surfactant, 10 parts of modified filler, 8 parts of nano ceramic powder, 5 parts of melamine, 8 parts of ammonium persulfate, 5 parts of binder, 15 parts of nano material, 10 parts of nano perlite, 8 parts of thickener and 80 parts of water, and the method comprises the following steps:
the method comprises the following steps: adding silica sol, nano ceramic powder, nano materials, nano perlite and water into mixing equipment for high-temperature dissolution and mixing to obtain a mixed stock solution;
step two: sequentially adding a surfactant, a modified filler, melamine and ammonium persulfate into the mixed stock solution for mixing to obtain a mixed stock solution after secondary mixing;
step three: and adding the binder and the thickening agent into the mixed stock solution after the secondary mixing, and mixing for the third time to obtain the nano composite ceramic coating.
The binder is styrene-acrylic emulsion.
The nano material is an inorganic nano material or a nano mixed material formed by mixing nano zirconium oxide, nano silicon nitride, nano titanium nitride and nano zinc oxide; the nano mixed material comprises the following raw materials in parts by weight: the nano material comprises 30-45 parts of nano zirconium oxide, 20-30 parts of nano silicon nitride, 2-5 parts of nano titanium nitride and 1-3 parts of nano zinc oxide.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The preparation method of the nano composite ceramic coating is characterized by adopting the following raw materials in parts by weight: 30-50 parts of silica sol, 5-8 parts of surfactant, 5-10 parts of modified filler, 5-8 parts of nano ceramic powder, 3-5 parts of melamine, 5-8 parts of ammonium persulfate, 3-5 parts of binder, 10-15 parts of nano material, 8-10 parts of nano perlite, 5-8 parts of thickener and 50-80 parts of water, and the method comprises the following steps:
the method comprises the following steps: adding silica sol, nano ceramic powder, nano materials, nano perlite and water into mixing equipment for high-temperature dissolution and mixing to obtain a mixed stock solution;
step two: sequentially adding a surfactant, a modified filler, melamine and ammonium persulfate into the mixed stock solution for mixing to obtain a mixed stock solution after secondary mixing;
step three: and adding the binder and the thickening agent into the mixed stock solution after the secondary mixing, and mixing for the third time to obtain the nano composite ceramic coating.
2. The method of claim 1, wherein the following raw materials are used in the proportions by weight: 30 parts of silica sol, 5 parts of surfactant, 5 parts of modified filler, 5 parts of nano ceramic powder, 3 parts of melamine, 5 parts of ammonium persulfate, 3 parts of binder, 10 parts of nano material, 8 parts of nano perlite, 5 parts of thickener and 50 parts of water.
3. The preparation method of the nano composite ceramic coating according to claim 1, characterized in that the following raw materials are adopted in weight ratio: 50 parts of silica sol, 8 parts of surfactant, 10 parts of modified filler, 8 parts of nano ceramic powder, 5 parts of melamine, 8 parts of ammonium persulfate, 5 parts of binder, 15 parts of nano material, 10 parts of nano perlite, 8 parts of thickener and 80 parts of water.
4. The method for preparing a nano composite ceramic coating according to claim 1, wherein the binder is styrene-acrylic emulsion.
5. The method of claim 1, wherein the nanomaterial is an inorganic nanomaterial.
6. The method for preparing nano composite ceramic paint according to claim 1, wherein the nano material is a nano mixed material formed by mixing nano zirconium oxide, nano silicon nitride, nano titanium nitride and nano zinc oxide.
7. The preparation method of the nano composite ceramic coating as claimed in claim 6, wherein the nano mixed material comprises the following raw materials in parts by weight: the nano material comprises 30-45 parts of nano zirconium oxide, 20-30 parts of nano silicon nitride, 2-5 parts of nano titanium nitride and 1-3 parts of nano zinc oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910525246.3A CN112094511A (en) | 2019-06-18 | 2019-06-18 | Preparation method of nano composite ceramic coating |
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| CN201910525246.3A CN112094511A (en) | 2019-06-18 | 2019-06-18 | Preparation method of nano composite ceramic coating |
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| CN112094511A true CN112094511A (en) | 2020-12-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074034A (en) * | 2022-06-24 | 2022-09-20 | 华中科技大学 | Adhesive for additive manufacturing of ceramic parts and adhesive method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963868A (en) * | 2017-12-22 | 2018-04-27 | 枞阳县三金颜料有限责任公司 | A kind of ceramic coating |
| CN108727880A (en) * | 2018-06-27 | 2018-11-02 | 梁小红 | A kind of formula of refractory ceramics coating |
| CN108948996A (en) * | 2018-07-18 | 2018-12-07 | 安徽诺辰新型材料有限公司 | Glass heat-proof ceramic coating |
| CN109111768A (en) * | 2018-07-18 | 2019-01-01 | 安徽诺辰新型材料有限公司 | Ceramic coating |
-
2019
- 2019-06-18 CN CN201910525246.3A patent/CN112094511A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963868A (en) * | 2017-12-22 | 2018-04-27 | 枞阳县三金颜料有限责任公司 | A kind of ceramic coating |
| CN108727880A (en) * | 2018-06-27 | 2018-11-02 | 梁小红 | A kind of formula of refractory ceramics coating |
| CN108948996A (en) * | 2018-07-18 | 2018-12-07 | 安徽诺辰新型材料有限公司 | Glass heat-proof ceramic coating |
| CN109111768A (en) * | 2018-07-18 | 2019-01-01 | 安徽诺辰新型材料有限公司 | Ceramic coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074034A (en) * | 2022-06-24 | 2022-09-20 | 华中科技大学 | Adhesive for additive manufacturing of ceramic parts and adhesive method |
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Application publication date: 20201218 |