CN111961404A - Shielding primer for safe and preparation process thereof - Google Patents
Shielding primer for safe and preparation process thereof Download PDFInfo
- Publication number
- CN111961404A CN111961404A CN202010842991.3A CN202010842991A CN111961404A CN 111961404 A CN111961404 A CN 111961404A CN 202010842991 A CN202010842991 A CN 202010842991A CN 111961404 A CN111961404 A CN 111961404A
- Authority
- CN
- China
- Prior art keywords
- parts
- acrylate
- additive
- safe
- primer
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C09D5/08—Anti-corrosive paints
-
- 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
- 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
- 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
-
- 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
- C09D7/65—Additives macromolecular
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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 relates to the technical field of paint and coating, in particular to a shielding primer for a safe and a preparation process thereof, wherein the shielding primer comprises the following components in parts by weight: 40-50 parts of urethane acrylate, 10-20 parts of alcohol amine modified amorphous silicon dioxide, 5-10 parts of epoxy acrylate, 1-5 parts of ethyl orthosilicate, 3-5 parts of polyvinyl butyral, 5-10 parts of zinc silicate, 10-15 parts of butyl acetate, 0.5-1 part of talcum powder, 0.5-0.8 part of ethylene glycol monobutyl ether, 1-2 parts of electrostatic diluent, 4-10 parts of additive and other auxiliary agents. The shielding primer provided by the invention can form a compact paint film on a steel plate, and the effective rust-proof protection life is prolonged. The product has less environmental pollution and convenient construction, and can be constructed by various construction methods including air spraying, high-pressure airless spraying and brush coating.
Description
Technical Field
The invention relates to the technical field of paint, in particular to a shielding primer for a safe and a preparation process thereof.
Background
The metal material is the basis of human material civilization, and steel is the most important metal material. Metals, including steel, cause significant losses to human society due to oxidative corrosion. Incomplete statistics, the amount of steel lost to rust worldwide each year accounts for one quarter of the annual production. Therefore, protecting metal materials from corrosion, especially against corrosion of ferrous materials, is one of the most important research directions.
At present, the most common method for preventing the corrosion of the steel material is to coat an antirust coating on the surface of the steel product, and isolate the steel material from the air by using the coating, thereby achieving the purpose of rust prevention. The coating plays a role in preventing corrosion from both physical and chemical directions.
The existing antirust pigment containing heavy metals, such as red lead, lead powder, chromate and the like, causes great harm to the environment and human beings, and does not meet the requirement of the current environment-friendly bag. Therefore, it is necessary to develop a new rust-preventive product.
The safe box is used as a steel product which is in close contact with people, and the rust prevention of the safe box emphasizes the environmental protection concept. Therefore, it is necessary to perform targeted rust prevention treatment for steel products such as safes.
Disclosure of Invention
The invention aims to solve the rust prevention problem of the current safety box made of steel materials, and provides a shielding primer for the safety box and a preparation process thereof
Specifically, the invention adopts the following technical scheme: the shielding primer for the safe comprises the following components in parts by weight: 40-50 parts of urethane acrylate, 10-20 parts of alcohol amine modified amorphous silicon dioxide, 5-10 parts of epoxy acrylate, 1-5 parts of ethyl orthosilicate, 3-5 parts of polyvinyl butyral, 5-10 parts of zinc silicate, 10-15 parts of butyl acetate, 0.5-1 part of talcum powder, 0.5-0.8 part of ethylene glycol monobutyl ether, 1-2 parts of electrostatic diluent, 4-10 parts of additive and other auxiliary agents.
Further, the additives include: 1-3 parts of chromic oxide, 1-3 parts of phosphate ester polyester polymer and 2-4 parts of zinc yellow tetrabasic.
Further, the coating comprises the following components in parts by weight: 40-45 parts of urethane acrylate, 10-15 parts of alcohol amine modified amorphous silicon dioxide, 8-10 parts of epoxy acrylate, 1-3 parts of ethyl orthosilicate, 4-5 parts of polyvinyl butyral, 7-10 parts of zinc silicate, 10-12 parts of butyl acetate, 0.5-0.8 part of talcum powder, 0.5-0.8 part of ethylene glycol monobutyl ether, 1-2 parts of electrostatic diluent, 4-6 parts of additive and 3-5 parts of other auxiliary agents.
Further, other auxiliaries include defoamers, leveling agents and wetting agents.
Further, the polyurethane acrylate is one or two of polyester type aliphatic polyurethane acrylate and acrylate modified polyurethane acrylate.
Further, the electrostatic diluent is one or more of diacetone alcohol, low-carbon alcohols and ketones.
A preparation process of a shielding primer for a safe comprises the following steps:
preparing a base material: preparing the components according to parts by weight, and uniformly mixing 30-40 parts of urethane acrylate, 10-20 parts of alcohol amine modified amorphous silicon dioxide, 5-10 parts of epoxy acrylate, 1-5 parts of ethyl orthosilicate, 3-5 parts of polyvinyl butyral, 5-10 parts of zinc silicate, 10-15 parts of butyl acetate, 0.5-1 part of talcum powder and 0.5-0.8 part of ethylene glycol monobutyl ether at the temperature of 40-50 ℃;
preparing an additive: 1-2 parts of electrostatic diluent, 4-10 parts of additive and other auxiliary agent are mixed with 10 parts of urethane acrylate and stirred uniformly;
mixing: mixing the intermediate mixture supported by the base material and the additive at 60-70 deg.C, and adjusting pH to 5-6 with hydrochloric acid.
The invention has the beneficial effects that: the anti-rust component of the shielding primer provided by the invention has better affinity with the base resin and the pigment filler, and can be effectively dispersed in the base resin, so that a stable anti-rust protective layer can be formed; the formed protective layer has good adhesive force with the steel plate, can form a compact paint film on the steel plate, and improves the effective rust-proof protection life. The product has less environmental pollution and convenient construction, and can be constructed by various construction methods including air spraying, high-pressure airless spraying and brush coating.
Detailed Description
The above-described embodiments will be further detailed below. The following description is not intended to limit the embodiments to one preferred embodiment, but is intended to cover alternatives, modifications, and equivalents, which may be included within the spirit and scope of the embodiments as defined by the appended claims.
Example 1:
a preparation process of a shielding primer for a safe comprises the following steps:
preparing a base material: preparing the components according to parts by weight, and uniformly mixing 30 parts of urethane acrylate, 20 parts of alcohol amine modified amorphous silicon dioxide, 5 parts of epoxy acrylate, 5 parts of ethyl orthosilicate, 3 parts of polyvinyl butyral, 10 parts of zinc silicate, 10 parts of butyl acetate, 1 part of talcum powder and 0.5 part of ethylene glycol monobutyl ether at 50 ℃; the polyurethane acrylate is one or two of polyester aliphatic polyurethane acrylate and acrylate modified polyurethane acrylate;
preparing an additive: 1 part of electrostatic diluent, 10 parts of additive and 3 parts of other auxiliary agent are mixed with 10 parts of urethane acrylate and stirred uniformly; the electrostatic diluent is one or more of diacetone alcohol, low-carbon alcohol and ketone; other auxiliary agents comprise a defoaming agent, a flatting agent and a wetting agent, and the three are added according to needs in a conventional adding mode; the additive comprises: 1 part of chromium sesquioxide, 3 parts of a phosphate polyester polymer, and 2 parts of zinc yellow tetrabasic.
Mixing: mixing the intermediate mixture supported by the base material and the additive at 60-70 deg.C, and adjusting pH to 5-6 with hydrochloric acid.
Example 2:
a preparation process of a shielding primer for a safe comprises the following steps:
preparing a base material: preparing the components according to parts by weight, and uniformly mixing 40 parts of urethane acrylate, 10 parts of alcohol amine modified amorphous silicon dioxide, 10 parts of epoxy acrylate, 1 part of ethyl orthosilicate, 5 parts of polyvinyl butyral, 5 parts of zinc silicate, 15 parts of butyl acetate, 0.5 part of talcum powder and 0.8 part of ethylene glycol monobutyl ether at 40 ℃; the polyurethane acrylate is one or two of polyester aliphatic polyurethane acrylate and acrylate modified polyurethane acrylate;
preparing an additive: mixing 2 parts of electrostatic diluent, 4 parts of additive and 5 parts of other auxiliary agent with 10 parts of urethane acrylate, and uniformly stirring; the electrostatic diluent is one or more of diacetone alcohol, low-carbon alcohol and ketone; other auxiliary agents comprise a defoaming agent, a flatting agent and a wetting agent, and the three are added according to needs in a conventional adding mode; the additive comprises: 3 parts of chromium sesquioxide, 1 part of a phosphate polyester polymer, and 4 parts of zinc yellow tetrabasic.
Mixing: the above intermediate mixture supported by the base and additive was mixed at 65 ℃ and adjusted to pH 5-6 with hydrochloric acid.
Example 3:
a preparation process of a shielding primer for a safe comprises the following steps:
preparing a base material: preparing the components according to parts by weight, and uniformly mixing 35 parts of urethane acrylate, 15 parts of alcohol amine modified amorphous silicon dioxide, 8 parts of epoxy acrylate, 3 parts of ethyl orthosilicate, 5 parts of polyvinyl butyral, 6 parts of zinc silicate, 10-15 parts of butyl acetate, 0.8 part of talcum powder and 0.5 part of ethylene glycol monobutyl ether at the temperature of 40-50 ℃; the polyurethane acrylate is one or two of polyester aliphatic polyurethane acrylate and acrylate modified polyurethane acrylate;
preparing an additive: mixing 2 parts of electrostatic diluent, 6 parts of additive and 5 parts of other auxiliary agent with 10 parts of urethane acrylate, and uniformly stirring; the electrostatic diluent is one or more of diacetone alcohol, low-carbon alcohol and ketone; other auxiliary agents comprise a defoaming agent, a flatting agent and a wetting agent, and the three are added according to needs in a conventional adding mode; the additive comprises: 2 parts of chromium oxide, 2 parts of a phosphate polyester polymer and 2 parts of zinc yellow tetrabasic.
Mixing: mixing the intermediate mixture supported by the base material and the additive at 60-70 deg.C, and adjusting pH to 5-6 with hydrochloric acid.
Example 3:
a preparation process of a shielding primer for a safe comprises the following steps:
preparing a base material: preparing the components according to parts by weight, and uniformly mixing 30 parts of urethane acrylate, 15 parts of alcohol amine modified amorphous silicon dioxide, 8 parts of epoxy acrylate, 3 parts of ethyl orthosilicate, 4 parts of polyvinyl butyral, 10 parts of zinc silicate, 10 parts of butyl acetate, 0.8 part of talcum powder and 0.5 part of ethylene glycol monobutyl ether at the temperature of 40-50 ℃; the polyurethane acrylate is one or two of polyester aliphatic polyurethane acrylate and acrylate modified polyurethane acrylate;
preparing an additive: mixing and stirring 2 parts of electrostatic diluent, 4 parts of additive and 5 parts of other auxiliary agent uniformly; the electrostatic diluent is one or more of diacetone alcohol, low-carbon alcohol and ketone; other auxiliary agents comprise a defoaming agent, a flatting agent and a wetting agent, and the three are added according to needs in a conventional adding mode; the additive comprises: 2 parts of chromium oxide, 1 part of a phosphate polyester polymer and 4 parts of zinc yellow tetrabasic.
Mixing: mixing the intermediate mixture supported by the base material and the additive at 60-70 deg.C, and adjusting pH to 5-6 with hydrochloric acid.
The products of the above examples were tested for performance, as shown in the following table.
TABLE 1
| Item | Basis of test | Example 1 | Example 2 | Example 3 | Example 4 |
| Appearance of the product | GB1724-2019 | The paint film is smooth | The paint film is smooth | The paint film is smooth | The paint film is smooth |
| Surface drying time/h | GB1728-1989 | 1.5h | 1.5h | 1.5h | 1.5h |
| Actual drying time/h | GB1728-1989 | 14h | 14h | 14h | 14h |
| Drying (100 degree) | ＜1h | ＜1h | ＜1h | ＜1h | |
| Adhesion/grade | GB1720 | 2 | 2 | 2 | 2 |
| Hardness of | GB1730 | 0.30 | 0.29 | 0.30 | 0.31 |
| Impact strength/cm | GB1732 | 50 | 50 | 50 | 50 |
| Flexibility// mm | GB1731 | 0.55 | 0.56 | 0.54 | 0.55 |
| Salt water resistance per hour | GB1763 | 380 | 390 | 385 | 400 |
It will be apparent to those skilled in the art that certain modifications, combinations, and variations can be made in light of the above teachings.
Claims (7)
1. A shielding primer for a safe is characterized in that: the paint comprises the following components in parts by weight: 40-50 parts of urethane acrylate, 10-20 parts of alcohol amine modified amorphous silicon dioxide, 5-10 parts of epoxy acrylate, 1-5 parts of ethyl orthosilicate, 3-5 parts of polyvinyl butyral, 5-10 parts of zinc silicate, 10-15 parts of butyl acetate, 0.5-1 part of talcum powder, 0.5-0.8 part of ethylene glycol monobutyl ether, 1-2 parts of electrostatic diluent, 4-10 parts of additive and 3-5 parts of other auxiliary agents.
2. A barrier primer for a safe according to claim 1, wherein: the additive comprises: 1-3 parts of chromic oxide, 1-3 parts of phosphate ester polyester polymer and 2-4 parts of zinc yellow tetrabasic.
3. A barrier primer for a safe according to claim 1, wherein: the paint comprises the following components in parts by weight: 40-45 parts of urethane acrylate, 10-15 parts of alcohol amine modified amorphous silicon dioxide, 8-10 parts of epoxy acrylate, 1-3 parts of ethyl orthosilicate, 4-5 parts of polyvinyl butyral, 7-10 parts of zinc silicate, 10-12 parts of butyl acetate, 0.5-0.8 part of talcum powder, 0.5-0.8 part of ethylene glycol monobutyl ether, 1-2 parts of electrostatic diluent, 4-6 parts of additive and other auxiliary agents.
4. A barrier primer for a safe according to claim 1, wherein: other adjuvants include defoamers, leveling agents and wetting agents.
5. A barrier primer for a safe according to claim 1, wherein: the polyurethane acrylate is one or two of polyester type aliphatic polyurethane acrylate and acrylate modified polyurethane acrylate.
6. A barrier primer for a safe according to claim 1, wherein: the electrostatic diluent is one or more of diacetone alcohol, low-carbon alcohol and ketone.
7. A process according to any preceding claim for the preparation of a barrier primer for a safe, characterised in that: the method comprises the following steps:
preparing a base material: preparing the components according to parts by weight, and uniformly mixing 30-40 parts of urethane acrylate, 10-20 parts of alcohol amine modified amorphous silicon dioxide, 5-10 parts of epoxy acrylate, 1-5 parts of ethyl orthosilicate, 3-5 parts of polyvinyl butyral, 5-10 parts of zinc silicate, 10-15 parts of butyl acetate, 0.5-1 part of talcum powder and 0.5-0.8 part of ethylene glycol monobutyl ether at the temperature of 40-50 ℃;
preparing an additive: 1-2 parts of electrostatic diluent, 4-10 parts of additive and other auxiliary agent are mixed with 10 parts of urethane acrylate and stirred uniformly;
mixing: mixing the intermediate mixture supported by the base material and the additive at 60-70 deg.C, and adjusting pH to 5-6 with hydrochloric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842991.3A CN111961404A (en) | 2020-08-20 | 2020-08-20 | Shielding primer for safe and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010842991.3A CN111961404A (en) | 2020-08-20 | 2020-08-20 | Shielding primer for safe and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111961404A true CN111961404A (en) | 2020-11-20 |
Family
ID=73388222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010842991.3A Pending CN111961404A (en) | 2020-08-20 | 2020-08-20 | Shielding primer for safe and preparation process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111961404A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604451A (en) * | 2012-03-15 | 2012-07-25 | 创斯达（南通）机电有限公司 | Shielding primer and preparation method thereof |
| CN103289533A (en) * | 2013-05-10 | 2013-09-11 | 成都彭州立源高分子材料有限公司 | Method for preparing highlight colored paint plate by using electron beam radiation curing technology |
| CN105670463A (en) * | 2016-04-11 | 2016-06-15 | 广东深展实业有限公司 | Ultraviolet curing vacuum coating metal primer capable of achieving electrostatic spraying |
| CN110616002A (en) * | 2019-08-23 | 2019-12-27 | 广州凌玮科技股份有限公司 | Antirust powder containing alcohol amine modified amorphous silicon dioxide and production method thereof |
| CN111303731A (en) * | 2020-03-14 | 2020-06-19 | 上海立邦长润发涂料有限公司 | UV white primer for electrostatic spraying and preparation method thereof |
-
2020
- 2020-08-20 CN CN202010842991.3A patent/CN111961404A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102604451A (en) * | 2012-03-15 | 2012-07-25 | 创斯达（南通）机电有限公司 | Shielding primer and preparation method thereof |
| CN103289533A (en) * | 2013-05-10 | 2013-09-11 | 成都彭州立源高分子材料有限公司 | Method for preparing highlight colored paint plate by using electron beam radiation curing technology |
| CN105670463A (en) * | 2016-04-11 | 2016-06-15 | 广东深展实业有限公司 | Ultraviolet curing vacuum coating metal primer capable of achieving electrostatic spraying |
| CN110616002A (en) * | 2019-08-23 | 2019-12-27 | 广州凌玮科技股份有限公司 | Antirust powder containing alcohol amine modified amorphous silicon dioxide and production method thereof |
| CN111303731A (en) * | 2020-03-14 | 2020-06-19 | 上海立邦长润发涂料有限公司 | UV white primer for electrostatic spraying and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6498618B2 (en) | Anticorrosion coating composition, anticorrosion coating, substrate with anticorrosion coating, and method for producing substrate with anticorrosion coating | |
| KR100805428B1 (en) | Surface-treated steel sheet with excellent corrosion resistance and method for manufacturing same | |
| US10308819B2 (en) | Anticorrosive coating composition | |
| EP0135998A2 (en) | Flexible coating composition and method of applying same | |
| JPWO2007046301A1 (en) | Anti-corrosive pigment-containing polyfunctional epoxy resin coating composition, coating film thereof, substrate coated with coating film, and anticorrosion method | |
| CN114196290B (en) | Industrial water-based paint coating and application method thereof | |
| CN103666201A (en) | Long-acting acid-base resistant solvent-free anticorrosive paint as well as preparation method and application thereof | |
| CN110484087A (en) | A kind of environment protecting water-based paint, its application and the method for applying Stuff (to) | |
| CN107652729A (en) | A kind of municipal environment-friendly type aqueous protective paint of iron guardrail and preparation method thereof | |
| CN107674553A (en) | A kind of aviation aircraft exterior skin coating system and preparation method thereof | |
| US6362255B2 (en) | Cationic electrodeposition coating composition | |
| JP5244507B2 (en) | Surface treatment composition, film formation method using the surface treatment composition, and surface-treated metal plate obtained by the film formation method | |
| JP2011511155A (en) | Composition, corrosion protection agent and antibacterial anticorrosion coating | |
| KR20080087399A (en) | Anticorrosive coating material | |
| CN111961404A (en) | Shielding primer for safe and preparation process thereof | |
| CN111592812A (en) | Water-based antirust primer and preparation method thereof | |
| CN106756959A (en) | A kind of corrosion resistant galvanized steel plain sheet and preparation method | |
| CN110746848A (en) | Water-based epoxy micaceous iron oxide middle paint and preparation method thereof | |
| CN114592186A (en) | Chromium-free passivation method of zinc powder | |
| US4086095A (en) | Coating composition | |
| JP3412538B2 (en) | Organic coated steel sheet with excellent corrosion resistance | |
| JP3124266B2 (en) | Painted steel plate with excellent coating film adhesion and corrosion resistance of the processed part and low environmental load | |
| JP3397149B2 (en) | Organic coated steel sheet with excellent corrosion resistance | |
| JPH037224B2 (en) | ||
| JPS6112928B2 (en) |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201120 |