CN114517039A - Novel cold-heat-resistant impact-resistant coating and preparation method thereof - Google Patents
Novel cold-heat-resistant impact-resistant coating and preparation method thereof Download PDFInfo
- Publication number
- CN114517039A CN114517039A CN202210321971.0A CN202210321971A CN114517039A CN 114517039 A CN114517039 A CN 114517039A CN 202210321971 A CN202210321971 A CN 202210321971A CN 114517039 A CN114517039 A CN 114517039A
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- stirring
- resistant coating
- novel cold
- 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
- 238000000576 coating method Methods 0.000 title claims description 30
- 239000011248 coating agent Substances 0.000 title claims description 27
- 238000002360 preparation method Methods 0.000 title claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 25
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 23
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 23
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003085 diluting agent Substances 0.000 claims abstract description 23
- 239000011347 resin Substances 0.000 claims abstract description 23
- 229920005989 resin Polymers 0.000 claims abstract description 23
- 239000012024 dehydrating agents Substances 0.000 claims abstract description 19
- 239000002270 dispersing agent Substances 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims abstract description 17
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 15
- 239000011777 magnesium Substances 0.000 claims abstract description 15
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 14
- 239000003973 paint Substances 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 239000000080 wetting agent Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 45
- 238000002156 mixing Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- C09D133/00—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 at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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 invention discloses a novel cold-heat-impact-resistant paint which relates to the technical field of paints and comprises the following raw materials in parts by mass: 25-35 parts of acrylic resin, 0.5 part of dispersing agent, 0.5 part of rheological agent, 26-32 parts of titanium dioxide, 5-10 parts of magnesium strong powder, 2 parts of anti-rolling agent, 1 part of wetting agent, 1-5 parts of modified resin, 1 part of defoaming agent, 1 part of dehydrating agent and 6-12 parts of diluting agent.
Description
Technical Field
The invention relates to the technical field of coatings, in particular to a novel cold-heat-resistant impact-resistant coating and a preparation method thereof.
Background
The PU coating is mainly used for coating on the surface of a protected or decorated object, and can form a film under certain conditions to play a role in protecting, decorating, insulating, preventing rust, preventing mildew, resisting heat and other liquid or solid materials.
The existing PU coating has hard and brittle paint film due to insufficient glass transition temperature of acrylic acid or polyurethane resin, and paint film cracking, damage to struck objects or knocking of sports equipment or other products and the like can be easily caused due to inconsistent expansion and contraction rate with a substrate under extremely low temperature or high temperature.
Therefore, a solution is urgently needed.
Disclosure of Invention
The invention aims to provide a novel cold-heat-resistant impact-resistant coating and a preparation method thereof, so as to solve the defects in the background technology.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the novel cold-heat impact-resistant coating comprises the following raw materials in parts by mass: 25-35 parts of acrylic resin, 0.5 part of dispersing agent, 0.5 part of rheological agent, 26-32 parts of titanium dioxide, 5-10 parts of magnesium powder, 2 parts of anti-rolling agent, 1 part of wetting agent, 1-5 parts of modified resin, 1 part of defoaming agent, 1 part of dehydrating agent and 6-12 parts of diluting agent.
Further, the coating comprises the following raw materials in parts by mass: 35 parts of acrylic resin, 0.5 part of dispersing agent, 0.5 part of rheological agent, 32 parts of titanium dioxide, 10 parts of magnesium powder, 2 parts of anti-rolling agent, 1 part of wetting agent, 5 parts of modified resin, 1 part of defoaming agent, 1 part of dehydrating agent and 12 parts of diluting agent.
Further, the acrylic resin is C-305 acrylic resin.
Further, the titanium dioxide is R-706 titanium dioxide.
Furthermore, 8500 magnesium strong powder is adopted as the magnesium strong powder.
Further, the modified resin is C-94PE modified resin.
Further, the diluent is C-PU153 diluent.
In order to further achieve the purpose, the invention also provides the following technical scheme:
a preparation method of a novel cold-heat impact resistant coating comprises the following steps:
s1, weighing 25-35 parts of acrylic resin and 0.5 part of dispersing agent, adding 0.5 part of rheological agent, and uniformly stirring;
s2: after stirring, adding 26-32 parts of titanium dioxide and 5-10 parts of magnesium strong powder, and continuously mixing and stirring for 20-30 minutes by using a high-speed stirrer;
s3: after stirring, uniformly stirring, grinding for 2-3 times to about 15 micrometers in a sand mill, taking out, cooling to normal temperature, and uniformly stirring;
s4: and then adding 2 parts of anti-rolling agent, 1 part of wetting agent and 1 part of dehydrating agent, uniformly stirring by using a high-speed stirrer, adding 1-5 parts of modified resin, mixing and stirring for 10 minutes, adding 6-12 parts of diluent, stirring and mixing for 10 minutes to obtain the novel cold-heat-shock-resistant coating.
The novel cold-heat impact resistant coating and the preparation method thereof have the beneficial effects that: the novel cold-heat-shock-resistant paint prepared from the raw materials effectively improves the structural strength of the paint sprayed on an object by controlling the content of titanium dioxide and magnesium powder, has strong shock resistance, resists severe environments such as high temperature and cold, prolongs the service life of the object after the paint is sprayed, and effectively solves the defects existing in the background technology.
Drawings
FIG. 1 is a graph of experimental results of a shot test;
FIG. 2 is a graph of experimental results of a shot test;
FIG. 3 is a graph showing experimental results of a thermal shock test of three examples;
FIG. 4 is a diagram showing experimental results of a cold and hot impact test of similar products;
figure 5 is a quality detection report for three embodiments.
Detailed Description
Example one
The novel cold-heat impact-resistant coating comprises the following raw materials in parts by mass: 25 parts of acrylic resin, 0.5 part of dispersing agent, 0.5 part of rheological agent, 26 parts of titanium dioxide, 5 parts of magnesium powder, 2 parts of anti-rolling agent, 1 part of wetting agent, 1 part of modified resin, 1 part of defoaming agent, 1 part of dehydrating agent and 6 parts of diluting agent.
Further, the acrylic resin is C-305 acrylic resin.
Further, the titanium dioxide is R-706 titanium dioxide.
Furthermore, 8500 magnesium strong powder is adopted as the magnesium strong powder.
Further, the modified resin is C-94PE modified resin.
Further, the diluent is C-PU153 diluent.
Further, the defoaming agent adopts a C-530 defoaming agent.
Further, the dehydrating agent is N-F51 dehydrating agent.
Further, the dispersant is C-8021 dispersant.
The novel cold-heat impact-resistant paint is prepared by the following preparation method:
s1, weighing 25 parts of acrylic resin and 0.5 part of dispersing agent, adding 0.5 part of rheological agent, and uniformly stirring;
s2: after stirring, adding 26 parts of titanium dioxide and 5 parts of magnesium strong powder, and continuously mixing and stirring for 20-30 minutes by using a high-speed stirrer;
s3: after stirring, uniformly stirring, grinding for 2-3 times to about 15 micrometers in a sand mill, taking out, cooling to normal temperature, and uniformly stirring;
s4: and then adding 2 parts of anti-rolling agent, 1 part of wetting agent and 1 part of dehydrating agent, uniformly stirring by using a high-speed stirrer, adding 1 part of modified resin, mixing and stirring for 10 minutes, adding 6 parts of diluent, stirring and mixing for 10 minutes to obtain the novel cold-heat-impact-resistant coating.
Example two
The novel cold-heat impact-resistant coating comprises the following raw materials in parts by mass: 30 parts of acrylic resin, 0.5 part of dispersing agent, 0.5 part of rheological agent, 28 parts of titanium dioxide, 8 parts of magnesium powder, 2 parts of anti-rolling agent, 1 part of wetting agent, 3 parts of modified resin, 1 part of defoaming agent, 1 part of dehydrating agent and 9 parts of diluting agent.
Further, the acrylic resin is C-305 acrylic resin.
Further, the titanium dioxide is R-706 titanium dioxide.
Furthermore, 8500 magnesium strong powder is adopted as the magnesium strong powder.
Further, the modified resin is C-94PE modified resin.
Further, the diluent is C-PU153 diluent.
Further, the defoaming agent adopts a C-530 defoaming agent.
Further, the dehydrating agent is N-F51 dehydrating agent.
Further, the dispersant is C-8021 dispersant.
The novel cold-heat impact resistant coating is prepared by the following preparation method:
s1, weighing 30 parts of acrylic resin and 0.5 part of dispersing agent, adding 0.5 part of rheological agent, and uniformly stirring;
s2: after stirring, adding 28 parts of titanium dioxide and 5 parts of magnesium strong powder, and continuously mixing and stirring for 20-30 minutes by using a high-speed stirrer;
s3: after stirring, uniformly stirring, grinding for 2-3 times to about 15 micrometers in a sand mill, taking out, cooling to normal temperature, and uniformly stirring;
s4: and then adding 2 parts of anti-rolling agent, 1 part of wetting agent and 1 part of dehydrating agent, uniformly stirring by using a high-speed stirrer, adding 3 parts of modified resin, mixing and stirring for 10 minutes, adding 9 parts of diluent, stirring and mixing for 10 minutes to obtain the novel cold-heat-impact-resistant coating.
EXAMPLE III
The novel cold-heat impact-resistant coating comprises the following raw materials in parts by mass: 35 parts of acrylic resin, 0.5 part of dispersing agent, 0.5 part of rheological agent, 32 parts of titanium dioxide, 10 parts of magnesium powder, 2 parts of anti-rolling agent, 1 part of wetting agent, 5 parts of modified resin, 1 part of defoaming agent, 1 part of dehydrating agent and 12 parts of diluting agent.
Further, the acrylic resin is C-305 acrylic resin.
Further, the titanium dioxide is R-706 titanium dioxide.
Furthermore, 8500 magnesium strong powder is adopted as the magnesium strong powder.
Further, the modified resin adopts C-94PE modified resin.
Further, the diluent is C-PU153 diluent.
Further, the defoaming agent adopts a C-530 defoaming agent.
Further, the dehydrating agent is N-F51 dehydrating agent.
Further, the dispersant is C-8021 dispersant.
The novel cold-heat impact resistant coating is prepared by the following preparation method:
s1, weighing 35 parts of acrylic resin and 0.5 part of dispersing agent, adding 0.5 part of rheological agent, and uniformly stirring;
s2: after stirring, adding 32 parts of titanium dioxide and 10 parts of magnesium strong powder, and continuously mixing and stirring for 20-30 minutes by using a high-speed stirrer;
s3: after stirring, uniformly stirring, grinding for 2-3 times to about 15 micrometers in a sand mill, taking out, cooling to normal temperature, and uniformly stirring;
s4: and then adding 2 parts of anti-rolling agent, 1 part of wetting agent and 1 part of dehydrating agent, uniformly stirring by using a high-speed stirrer, adding 5 parts of modified resin, mixing and stirring for 10 minutes, adding 9 parts of diluent, stirring and mixing for 10 minutes to obtain the novel cold-heat-impact-resistant coating.
Experimental test data: the test experiment selects the common similar products on the market and the three embodiments of the invention for test comparison.
Referring to fig. 1-4, the test environment conditions in fig. 1 are as follows: different aluminum pipes or carbon pipes are prepared, the aluminum pipes are adopted in the experiment, the 4 coatings are sprayed on the different aluminum pipes, after the coatings on the aluminum pipes are completely dried, the spraying condition, the impact resistance and the paint surface cracking condition of the aluminum pipes are observed and compared, and specific experimental results can be seen in figure 1.
In conclusion, the novel cold-heat-shock-resistant paint prepared from the raw materials effectively improves the structural strength of the paint sprayed on an object by controlling the content of the titanium dioxide and the content of the magnesium strong powder, has strong shock resistance, resists severe environments such as high temperature and cold, prolongs the service life of the object after the paint is sprayed, and effectively solves the defects in the background technology.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (8)
1. The novel cold-heat impact-resistant coating is characterized by comprising the following raw materials in parts by mass: 25-35 parts of acrylic resin, 0.5 part of dispersing agent, 0.5 part of rheological agent, 26-32 parts of titanium dioxide, 5-10 parts of magnesium powder, 2 parts of anti-rolling agent, 1 part of wetting agent, 1-5 parts of modified resin, 1 part of defoaming agent, 1 part of dehydrating agent and 6-12 parts of diluting agent.
2. The novel cold-heat impact resistant coating as claimed in claim 1, which is characterized by comprising the following raw materials in parts by mass: 35 parts of acrylic resin, 0.5 part of dispersing agent, 0.5 part of rheological agent, 32 parts of titanium dioxide, 10 parts of magnesium powder, 2 parts of anti-rolling agent, 1 part of wetting agent, 5 parts of modified resin, 1 part of defoaming agent, 1 part of dehydrating agent and 12 parts of diluting agent.
3. The novel coating of claim 1, wherein the acrylic resin is a C-305 acrylic resin.
4. The novel paint with cold and hot impact resistance as claimed in claim 1, wherein R-706 titanium dioxide is adopted as the titanium dioxide.
5. The novel cold-hot impact-resistant coating according to claim 1, wherein 8500 magnesium-strength powder is adopted as the magnesium-strength powder.
6. The novel cold-hot impact-resistant coating according to claim 1, wherein the modified resin is a C-94PE modified resin.
7. The novel cold-heat impact resistant coating according to claim 1, wherein the diluent is a C-PU153 diluent.
8. A preparation method of a novel cold-heat impact resistant coating is characterized by comprising the following steps:
s1, weighing 25-35 parts of acrylic resin and 0.5 part of dispersing agent, adding 0.5 part of rheological agent, and uniformly stirring;
s2: after stirring, adding 26-32 parts of titanium dioxide and 5-10 parts of magnesium strong powder, and continuously mixing and stirring for 20-30 minutes by using a high-speed stirrer;
s3: after stirring, uniformly stirring, grinding for 2-3 times to about 15 micrometers in a sand mill, taking out, cooling to normal temperature, and uniformly stirring;
s4: and then adding 2 parts of anti-rolling agent, 1 part of wetting agent and 1 part of dehydrating agent, uniformly stirring by using a high-speed stirrer, adding 1-5 parts of modified resin, mixing and stirring for 10 minutes, adding 6-12 parts of diluent, stirring and mixing for 10 minutes to obtain the novel cold-heat-shock-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321971.0A CN114517039A (en) | 2022-03-29 | 2022-03-29 | Novel cold-heat-resistant impact-resistant coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210321971.0A CN114517039A (en) | 2022-03-29 | 2022-03-29 | Novel cold-heat-resistant impact-resistant coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114517039A true CN114517039A (en) | 2022-05-20 |
Family
ID=81600181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210321971.0A Pending CN114517039A (en) | 2022-03-29 | 2022-03-29 | Novel cold-heat-resistant impact-resistant coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114517039A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009850A (en) * | 2016-06-22 | 2016-10-12 | 王春莉 | High-weather-resistance paint and preparing method thereof |
| CN107793896A (en) * | 2017-11-23 | 2018-03-13 | 安徽柏邦钛白粉有限公司 | A kind of high-weatherability titanium white powder coating and preparation method thereof |
| CN111484794A (en) * | 2020-06-02 | 2020-08-04 | 佛山市顺德区固得丽涂料有限公司 | Water-based paint with low VOC content and preparation process thereof |
| CN111500139A (en) * | 2020-06-02 | 2020-08-07 | 佛山市顺德区固得丽涂料有限公司 | Long-acting colorful cold light paint and preparation process thereof |
| CN111500178A (en) * | 2020-06-02 | 2020-08-07 | 佛山市顺德区固得丽涂料有限公司 | PU (polyurethane) coating with low VOC (volatile organic compound) content and preparation method thereof |
-
2022
- 2022-03-29 CN CN202210321971.0A patent/CN114517039A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009850A (en) * | 2016-06-22 | 2016-10-12 | 王春莉 | High-weather-resistance paint and preparing method thereof |
| CN107793896A (en) * | 2017-11-23 | 2018-03-13 | 安徽柏邦钛白粉有限公司 | A kind of high-weatherability titanium white powder coating and preparation method thereof |
| CN111484794A (en) * | 2020-06-02 | 2020-08-04 | 佛山市顺德区固得丽涂料有限公司 | Water-based paint with low VOC content and preparation process thereof |
| CN111500139A (en) * | 2020-06-02 | 2020-08-07 | 佛山市顺德区固得丽涂料有限公司 | Long-acting colorful cold light paint and preparation process thereof |
| CN111500178A (en) * | 2020-06-02 | 2020-08-07 | 佛山市顺德区固得丽涂料有限公司 | PU (polyurethane) coating with low VOC (volatile organic compound) content and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11014846B2 (en) | Scaling resistant ceramic glaze and functional overglaze for Q345 hot rolled alloy steel double sided enameling | |
| CN109054578B (en) | Corrosion-resistant epoxy resin powder coating | |
| CN104342017A (en) | Preparation method of high temperature resistant composite coating | |
| CN109988440B (en) | High-temperature-resistant, anti-corrosion and wear-resistant coating and preparation method thereof | |
| CN115260799B (en) | Anti-sticking coating material, coating method and application thereof | |
| CN110981508A (en) | Refractory ramming material for repairing bottom brick of hot-metal ladle and repairing method | |
| CN110117355A (en) | The excellent TGIC polyester resin for powder coating of resistance to neutral salt spray and preparation method | |
| CN113512335A (en) | Water-based paint composition for cold chain container | |
| CN114517039A (en) | Novel cold-heat-resistant impact-resistant coating and preparation method thereof | |
| CN110105493A (en) | The preparation process of the type of resistance to UV hydrophobic material | |
| CN108059886B (en) | A kind of thick-slurry type fluoro coatings and preparation method thereof | |
| US2900276A (en) | Cermet composition and method of coating therewith | |
| CN115925257B (en) | Anti-adhesion corrosion-resistant inorganic glass enamel coating and processing method thereof | |
| CN112608647A (en) | Water-based inorganic nano high-temperature-resistant ceramic anticorrosive paint and application method thereof | |
| CN112480754B (en) | Cold-coated silver finish containing modified acrylic polymer resin A and preparation method thereof | |
| CN114410135B (en) | Fireproof nano anticorrosive material and application thereof | |
| US7208227B2 (en) | ETFE lining member | |
| CN114045053A (en) | Decarburization-preventing separant | |
| CN107805449A (en) | A kind of heavy antisepsis water-repellent paint and preparation method thereof, special building, ship, automobile | |
| CN107312367B (en) | Inorganic high-temperature-resistant anticorrosive paint and preparation method thereof | |
| CN101613573B (en) | White metal hot spraying mark coating and production method thereof | |
| CN110093053A (en) | Properties of Heavy Rail Steel heating steel billet process high temperature anticreep carbon protective coating and its preparation method and application | |
| CN111218207A (en) | Preparation and use method of polycarbosilane and aluminum oxide magnesium oxide compound solution | |
| CN112831034A (en) | Novel water-based polyester resin | |
| CN104559663A (en) | Powder coating for electronic element |
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: 20220520 |
|
| RJ01 | Rejection of invention patent application after publication |