CN114921177A - Water-based nano organic silicon resin - Google Patents
Water-based nano organic silicon resin Download PDFInfo
- Publication number
- CN114921177A CN114921177A CN202210597233.9A CN202210597233A CN114921177A CN 114921177 A CN114921177 A CN 114921177A CN 202210597233 A CN202210597233 A CN 202210597233A CN 114921177 A CN114921177 A CN 114921177A
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- CN
- China
- Prior art keywords
- water
- organic silicon
- silicon resin
- based nano
- coatings
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- 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.)
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Classifications
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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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
Abstract
The invention relates to a water-based nano organic silicon resin which is prepared by mixing the following raw materials in parts by weight: 100g of solvent-type organic silicon resin, 7-9g of dimethylethanolamine and 140g of water. The invention has the advantages that: the formula has strong operability, can be compatible with various color pastes, additives and cosolvents, has extremely excellent anti-shearing performance, can be co-ground with toner to prepare color pastes or coatings, has excellent adhesive force, flexibility and impact resistance on metal substrates such as aluminum, steel and the like, has extremely excellent decoration, shows good fullness and luster of coatings, has excellent temperature resistance and excellent anti-temperature yellowing performance, has low thermoplasticity and high hot hardness, can be widely applied to the fields of heat-resistant coatings such as cookers, electric irons, curling irons and the like, and has excellent popularization prospect and commercial value.
Description
Technical Field
The invention relates to a water-based nano organic silicon resin.
Background
At present, the silicone resin used for producing the coating materials of non-stick pans, electric irons, exhaust pipes, hair-stretching devices, various plastic panels and the like in China is mainly oily silicone resin. The silicone resin has the advantages of good adhesive force, high hardness, high glossiness, high temperature resistance and the like, and can obviously improve the performances of wear resistance (high hardness), high temperature resistance, aging resistance, corrosion resistance, water resistance, ultraviolet resistance and the like of the coating when being used as a raw material for a hardening coating and a protective coating of various metal products, decorative materials, stone-carved cultural relics and the like. How to provide the water-based nano organic silicon resin which has good temperature resistance and excellent temperature yellowing resistance, and has low thermoplasticity and high thermal hardness and can be widely applied to the field of heat-resistant coatings of cookers, electric irons, curling irons and the like becomes a research direction.
Disclosure of Invention
The present invention aims to provide a water-based nano silicone resin to solve the problems in the background art.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the water-based nano organic silicon resin is prepared by mixing the following raw materials in parts by weight: 100g of solvent-type organic silicon resin, 7-9g of dimethylethanolamine and 140g of water.
As a preferable scheme, the water-based nano organic silicon resin is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 7g of dimethylethanolamine and 140g of water.
As a preferable scheme, the water-based nano organic silicon resin is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 9g of dimethylethanolamine and 120g of water.
As a preferable scheme, the water-based nano organic silicon resin is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 8g of dimethylethanolamine and 130g of water.
The invention has the advantages that: the formula has strong operability, can be compatible with various color pastes, additives and cosolvents, has extremely excellent anti-shearing performance, can be co-ground with toner to prepare color pastes or coatings, has excellent adhesive force, flexibility and impact resistance on metal substrates such as aluminum, steel and the like, has extremely excellent decoration, shows good fullness and luster of coatings, has excellent temperature resistance and excellent anti-temperature yellowing performance, has low thermoplasticity and high hot hardness, can be widely applied to the fields of heat-resistant coatings such as cookers, electric irons, curling irons and the like, and has excellent popularization prospect and commercial value.
Detailed Description
The present invention is illustrated below by way of specific examples, which are not intended to be limiting.
Example 1
The water-based nano organic silicon resin is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 7g of dimethylethanolamine and 140g of water.
Example 2
The water-based nano organic silicon resin is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 9g of dimethylethanolamine and 120g of water.
Example 3
The water-based nano organic silicon resin is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 8g of dimethylethanolamine and 130g of water.
The product of the invention has excellent formula adaptability and physical and mechanical performance; excellent formula operability, compatibility with various color pastes, additives and cosolvents; the paint has extremely excellent shearing resistance, and can be even co-ground with toner to prepare color paste or paint; the paint has excellent adhesive force, flexibility and impact resistance on metal base materials such as aluminum, steel and the like; the coating has excellent decorative property, and the coating shows good fullness and gloss; the material has good temperature resistance, excellent temperature yellowing resistance, low thermoplasticity and high hot hardness; can be widely applied to the fields of heat-resistant coatings of cookers, electric irons, curling irons and the like.
The product of the invention has the state of translucency to opacity, bluish color to milky white color, liquid, viscosity of less than or equal to 1000mPa.s at 25 ℃, solid content of 105 ℃, 2.0h, 30 +/-2%, particle size of less than or equal to 200, pH value of 6.0-10.0,
storage and transportation of the product of the invention: the product has a shelf life of 5 months from the date of production when stored at 0-36 deg.C.
The use method of the invention comprises the following steps: the color paste has good compatibility with color paste, and can be directly added and used after being uniformly mixed; can also be used as base resin for making paint by grinding color paste. Curing conditions are as follows: generally, 250 ℃ and 30min or 280 ℃ and 15min are selected, and the coating varnish can also be directly used. The matched water-based organic silicon coating (high hardness of 4-6H, high gloss and high temperature resistance of about 450 ℃).
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (4)
1. The water-based nano organic silicon resin is characterized by being prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 7-9g of dimethylethanolamine and 120-140g of water.
2. The water-based nano organic silicon resin as claimed in claim 1, which is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 7g of dimethylethanolamine and 140g of water.
3. The water-based nano organic silicon resin as claimed in claim 1, which is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 9g of dimethylethanolamine and 120g of water.
4. The water-based nano organic silicon resin as claimed in claim 1, which is prepared by mixing the following raw materials in parts by weight: 100g of solvent type organic silicon resin, 8g of dimethylethanolamine and 130g of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210597233.9A CN114921177A (en) | 2022-05-30 | 2022-05-30 | Water-based nano organic silicon resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210597233.9A CN114921177A (en) | 2022-05-30 | 2022-05-30 | Water-based nano organic silicon resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114921177A true CN114921177A (en) | 2022-08-19 |
Family
ID=82813232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210597233.9A Pending CN114921177A (en) | 2022-05-30 | 2022-05-30 | Water-based nano organic silicon resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114921177A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01161011A (en) * | 1987-11-06 | 1989-06-23 | Dow Corning Corp | Coating composition |
| CN113150685A (en) * | 2021-05-25 | 2021-07-23 | 兰州城市学院 | Composite coating and preparation method thereof |
| CN113549356A (en) * | 2021-08-13 | 2021-10-26 | 台州格凌机械股份有限公司 | Anti-corrosion gear and machining process thereof |
| CN114525078A (en) * | 2021-12-24 | 2022-05-24 | 南京长江涂料有限公司 | Water-based modified organic silicon high-temperature-resistant anticorrosive paint and preparation method thereof |
-
2022
- 2022-05-30 CN CN202210597233.9A patent/CN114921177A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01161011A (en) * | 1987-11-06 | 1989-06-23 | Dow Corning Corp | Coating composition |
| CN113150685A (en) * | 2021-05-25 | 2021-07-23 | 兰州城市学院 | Composite coating and preparation method thereof |
| CN113549356A (en) * | 2021-08-13 | 2021-10-26 | 台州格凌机械股份有限公司 | Anti-corrosion gear and machining process thereof |
| CN114525078A (en) * | 2021-12-24 | 2022-05-24 | 南京长江涂料有限公司 | Water-based modified organic silicon high-temperature-resistant anticorrosive paint and preparation method thereof |
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