CN109554070A - A kind of alcohol-soluble zinc rich primer and preparation method thereof - Google Patents
A kind of alcohol-soluble zinc rich primer and preparation method thereof Download PDFInfo
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- CN109554070A CN109554070A CN201811371954.8A CN201811371954A CN109554070A CN 109554070 A CN109554070 A CN 109554070A CN 201811371954 A CN201811371954 A CN 201811371954A CN 109554070 A CN109554070 A CN 109554070A
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- 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
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
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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
- 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
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/106—Anti-corrosive paints containing metal dust containing Zn
-
- 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
- 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
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
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- 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
A kind of alcohol-soluble zinc rich primer and preparation method thereof, is related to priming paint technical field.The alcohol-soluble zinc rich primer, it is made by raw material, according to parts by weight, raw material includes: 30~35 parts of ethyl orthosilicate, 50~60 parts of zinc powder, 10~20 parts of alcoholic solvent, 3~5 parts of water, 5~10 parts of iron oxide red, 10~20 parts of epoxy resin and 5~12 parts of polyamide.When prepared by alcohol-soluble zinc rich primer, ethyl orthosilicate, zinc powder, epoxy resin and iron oxide red are uniformly mixed and obtain the first mixture, alcoholic solvent, polyamide and water are mixed to get the second mixture, the first mixture and the second mixture are mixed evenly.The alcohol-soluble zinc rich primer has preferable film forming ability, has stronger adhesive force.
Description
Technical field
The present invention relates to priming paint technical fields, and in particular to a kind of alcohol-soluble zinc rich primer and preparation method thereof.
Background technique
Zinc rich primer has good adhesive force to steel, can be used for industrial antisepsis coating, anticorrosion of steel structure coating, bridge
Corrosion-inhibiting coating etc..Since the electrode potential of zinc is lower than the electrode potential of iron in zinc rich primer, therefore the zinc in epoxy zinc rich primer can
Play the role of anode loss protection；On the other hand, epoxy zinc-rich coating also counteracts the infiltration of corrosive medium, makes epoxy zinc-rich bottom
Paint has extraordinary corrosion-resisting function.
Summary of the invention
The purpose of the present invention is to provide a kind of alcohol-soluble zinc rich primers, with preferable film forming ability, have relatively strong
Adhesive force.
Another object of the present invention is to provide a kind of preparation methods of alcohol-soluble zinc rich primer, and preparation process is simple,
The good alcohol-soluble zinc rich primer of film forming ability can be made.
The present invention solves its technical problem and adopts the following technical solutions to realize.
The present invention proposes a kind of alcohol-soluble zinc rich primer, is made by raw material, and according to parts by weight, raw material includes:
30~35 parts of ethyl orthosilicate, 50~60 parts of zinc powder, 10~20 parts of alcoholic solvent, 3~5 parts of water, 5~10 parts of iron oxide red, epoxy
10~20 parts of resin and 5~12 parts of polyamide.
A kind of preparation method such as above-mentioned alcohol-soluble zinc rich primer, comprising: according to parts by weight, by ethyl orthosilicate,
Zinc powder, epoxy resin and iron oxide red are uniformly mixed and obtain the first mixture, and alcoholic solvent, polyamide and water are mixed to get second
First mixture and the second mixture are mixed evenly mixture.
The beneficial effect of the embodiment of the present invention includes at least:
In the alcohol-soluble zinc rich primer of the application, ethyl orthosilicate can occur hydrolysis with water and form silicon 3 D network
Structure, epoxy resin can generate reticular structure with polyamide reaction, and the zinc in epoxy zinc rich primer can play galvanic anode protection
Cathodic process is protected, iron oxide red can play the role of antirust.Ethyl orthosilicate react to obtain with water three-dimensional net structure and
The reticular structure that epoxy resin and polyamide reaction obtain is interleaved with each other together, so that the alcohol-soluble of present embodiment is rich
Yellow zinc chromate primer paint has preferable film forming ability and preferable adhesive force.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
A kind of alcohol-soluble zinc rich primer of the embodiment of the present invention and preparation method thereof is specifically described below.
A kind of alcohol-soluble zinc rich primer, is made by raw material, and according to parts by weight, raw material includes: ethyl orthosilicate
30~35 parts, 50~60 parts of zinc powder, 10~20 parts of alcoholic solvent, 3~5 parts of water, 5~10 parts of iron oxide red, epoxy resin 10~20
Part and 5~12 parts of polyamide.
In the alcohol-soluble zinc rich primer of present embodiment, ethyl orthosilicate can occur hydrolysis with water and form silicon 3 D
Network structure.When reaction is hydrolyzed, the first step is that ethyl orthosilicate reacts with water and hydrolyzes to form hydroxylated product, hydroxyl
The product of change is also referred to as silicic acid.Second step is that condensation reaction occurs between silicic acid or between silicic acid and ethyl orthosilicate to form glue
Object；Third step continues polymerization for the jelly that second step is formed and forms three-dimensional net structure.
Epoxy resin can generate reticular structure with polyamide reaction, wherein the epoxy group of epoxy resin has preferable
Chemical activity contains active hydrogen in polyamide, it is thus possible to which, so that epoxy resin open loop, solidification crosslinking generates reticular structure.
The electrode potential of zinc powder is lower than the electrode potential of iron, therefore the zinc in epoxy zinc rich primer can play anode loss protection
Cathodic process that is to say and sacrifice the zinc powder as anode and protect the steel as cathode.
Iron oxide red is also referred to as become rusty red, is red oxidization iron powder, has the function of antirust.
When carrying out preparation alcohol-soluble zinc rich primer, ethyl orthosilicate, zinc powder, epoxy resin and iron oxide red are mixed equal
It is even to obtain the first mixture, alcoholic solvent, polyamide and water are mixed to get the second mixture, then by the first mixture and second
Mixture is mixed evenly.
Since ethyl orthosilicate at normal temperature cannot be molten altogether with water, however, the hydrolysis of ethyl orthosilicate must have
The participation of water selects alcoholic solvent and water total molten in order to enable reaction carries out in homogeneous, enable ethyl orthosilicate with water more
It reacts well, obtains the preferable three-dimensional net structure of structure.In addition, when only mixing the first mixture with the second mixture,
Ethyl orthosilicate could with water occur hydrolysis, epoxy resin could be crosslinked with polyamide react, ethyl orthosilicate and
Water react to obtain the reticular structure that three-dimensional net structure and epoxy resin and polyamide reaction obtain be interleaved with each other together, from
And make the alcohol-soluble zinc rich primer of present embodiment that there is preferable film forming ability and preferable adhesive force.
Specifically, in this way of example, alcoholic solvent includes any one of methanol, ethyl alcohol, ethylene glycol and glycerine.This
Several alcohol all have preferable water solubility, so that hydrolysis can occur in homogeneous system for ethyl orthosilicate.
In one embodiment, according to parts by weight, raw material includes: 32~35 parts of ethyl orthosilicate, zinc powder 55~60
Part, 10~15 parts of alcoholic solvent, 4~5 parts of water, 5~8 parts of iron oxide red, 10~15 parts of epoxy resin and 5~10 parts of polyamide.
It further, in some embodiments, further include 0.5~2 part of dispersing agent in raw material.In some embodiments
In, raw material further includes 1~3 part of levelling agent.In some embodiments, raw material further includes 0.5~3 part of defoaming agent.
Levelling agent can be effectively reduced the surface tension of alcohol-soluble zinc rich primer, and alcohol-soluble zinc rich primer is promoted to be dried to
Smooth, smooth, uniform paint film is formed during film.In the present embodiment, flat agent includes butyl cellulose.
Dispersing agent enables to each component in alcohol-soluble zinc rich primer to be uniformly mixed, and avoids the sedimentation and cohesion of particle.?
In the present embodiment mode, dispersing agent includes any in triethyl group hexyl phosphoric acid, polyacrylamide and fatty acid polyethylene glycol ester
Kind.
Defoaming agent can inhibit foam to generate or eliminate the foam generated by reducing surface tension.In present embodiment
In, defoaming agent be include phosphoric acid lipid defoaming agent and organic silicon defoaming agent that weight ratio is 1:0.8~1.3.
The spreading ability of phosphoric acid lipid defoaming agent is very strong, moment foam can be made largely to rupture, and reaches defoaming and acts on, but due to
Phosphoric acid lipid defoaming agent is acted on very soluble in defoaming is lost in solution, thus its foam inhibition ability is very weak, separately as defoaming
Agent using when need continuously to add or increase that defoaming is maintained to act on.Organic silicon defoaming agent is difficult to have with water and majority
Solvent is miscible, is not easy to dissolve in foaming media, therefore can play defoaming foam-inhibiting effect within considerable time.This embodiment party
Two kinds of defoaming agents are used in mixed way by formula, while playing quick defoaming effect, moreover it is possible to the defoaming of long period, foam inhibition be maintained to make
With.
Present embodiment also provides a kind of preparation method of alcohol-soluble zinc rich primer, comprising: according to parts by weight, by positive silicon
Acetoacetic ester, zinc powder, epoxy resin and iron oxide red are uniformly mixed and obtain the first mixture, and alcoholic solvent, polyamide and water are mixed
The second mixture is obtained, the first mixture and the second mixture are mixed evenly.
It selects alcoholic solvent molten altogether with water, ethyl orthosilicate is preferably reacted with water, obtains structure preferable three
Tie up network structure.In addition, first mixing iron oxide red with ethyl orthosilicate, zinc powder, epoxy resin, each component is enabled to disperse
It is all more uniform, then the first mixture and the second mixture are mixed again and reacted.Only the first mixture is mixed with second
When closing object mixing, with water hydrolysis could occur for ethyl orthosilicate, and epoxy resin could be crosslinked with polyamide to react, just
Silester and water, which react to obtain the reticular structure that three-dimensional net structure and epoxy resin are obtained with polyamide reaction, mutually to intersect
It is woven in together, so that the alcohol-soluble zinc rich primer of present embodiment has preferable film forming ability and preferable attachment
Power.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
The present embodiment provides a kind of alcohol-soluble zinc rich primer, which is mainly made by following steps, packet
It includes: 30 parts by weight of ethyl orthosilicate, 52 parts by weight of zinc powder, 15 parts by weight of epoxy resin and 6 parts by weight of iron oxide red is mixed
To the first mixture；10 parts by weight of methanol, 3 parts by weight of water and 10 parts by weight of polyamide are mixed to get the second mixture；It will
First mixture and the second mixture are mixed evenly to obtain alcohol-soluble zinc rich primer.
Embodiment 2
The present embodiment provides a kind of alcohol-soluble zinc rich primer, which is mainly made by following steps, packet
It includes: by 31 parts by weight of ethyl orthosilicate, 55 parts by weight of zinc powder, 10 parts by weight of epoxy resin, 8 parts by weight of iron oxide red and polypropylene
1.2 parts by weight of amide are mixed to get the first mixture；15 parts by weight of ethyl alcohol, 4 parts by weight of water and polyamide 6 parts by weight are mixed
Obtain the second mixture；It is mixed evenly the first mixture and the second mixture to obtain alcohol-soluble zinc rich primer.
Embodiment 3
The present embodiment provides a kind of alcohol-soluble zinc rich primer, which is mainly made by following steps, packet
It includes: by 35 parts by weight of ethyl orthosilicate, 53 parts by weight of zinc powder, 12 parts by weight of epoxy resin, 7 parts by weight of iron oxide red, fatty acid
1 parts by weight of macrogol ester and 3 parts by weight of butyl cellulose are mixed to get the first mixture；By 18 parts by weight of ethylene glycol, 5 weight of water
Amount part and 5 parts by weight of polyamide are mixed to get the second mixture；First mixture and the second mixture are mixed evenly
Obtain alcohol-soluble zinc rich primer.
Embodiment 4
The present embodiment provides a kind of alcohol-soluble zinc rich primer, which is mainly made by following steps, packet
It includes: by 32 parts by weight of ethyl orthosilicate, 50 parts by weight of zinc powder, 14 parts by weight of epoxy resin, 9 parts by weight of iron oxide red, triethyl group
0.5 parts by weight of hexyl phosphoric acid, 1 parts by weight of butyl cellulose, 1 parts by weight of phosphoric acid lipid defoaming agent and organic silicon defoaming agent 1.3
Parts by weight are mixed to get the first mixture；12 parts by weight of glycerine, 4 parts by weight of water and 8 parts by weight of polyamide are mixed to get
Second mixture；It is mixed evenly the first mixture and the second mixture to obtain alcohol-soluble zinc rich primer.
Embodiment 5
The present embodiment provides a kind of alcohol-soluble zinc rich primer, which is mainly made by following steps, packet
It includes: by 33 parts by weight of ethyl orthosilicate, 60 parts by weight of zinc powder, 16 parts by weight of epoxy resin, 5 parts by weight of iron oxide red, polypropylene
1.5 parts by weight of amide, 2.5 parts by weight of butyl cellulose, 1.5 parts by weight of phosphoric acid lipid defoaming agent and organic silicon defoaming agent 1.5
Parts by weight are mixed to get the first mixture；20 parts by weight of ethyl alcohol, 5 parts by weight of water and 7 parts by weight of polyamide are mixed to get
Two mixtures；It is mixed evenly the first mixture and the second mixture to obtain alcohol-soluble zinc rich primer.
Embodiment 6
The present embodiment provides a kind of alcohol-soluble zinc rich primer, which is mainly made by following steps, packet
It includes: by 32 parts by weight of ethyl orthosilicate, 57 parts by weight of zinc powder, 20 parts by weight of epoxy resin, 10 parts by weight of iron oxide red, fatty acid
2 parts by weight of macrogol ester, 1.5 parts by weight of butyl cellulose, 0.25 parts by weight of phosphoric acid lipid defoaming agent and organic silicon defoaming
0.25 parts by weight of agent are mixed to get the first mixture；16 parts by weight of methanol, 4 parts by weight of water and 9 parts by weight of polyamide are mixed
Obtain the second mixture；It is mixed evenly the first mixture and the second mixture to obtain alcohol-soluble zinc rich primer.
Embodiment 7
The present embodiment provides a kind of alcohol-soluble zinc rich primer, which is mainly made by following steps, packet
It includes: by 34 parts by weight of ethyl orthosilicate, 56 parts by weight of zinc powder, 18 parts by weight of epoxy resin, 8 parts by weight of iron oxide red, fatty acid
1.8 parts by weight of macrogol ester, 2 parts by weight of butyl cellulose, 1 parts by weight of phosphoric acid lipid defoaming agent and organic silicon defoaming agent 1
Parts by weight are mixed to get the first mixture；13 parts by weight of ethyl alcohol, 3 parts by weight of water and 12 parts by weight of polyamide are mixed to get
Two mixtures；It is mixed evenly the first mixture and the second mixture to obtain alcohol-soluble zinc rich primer.
Embodiment 8
The present embodiment provides a kind of alcohol-soluble zinc rich primer, which is mainly made by following steps, packet
It includes: by 35 parts by weight of ethyl orthosilicate, 58 parts by weight of zinc powder, 17 parts by weight of epoxy resin, 6 parts by weight of iron oxide red, fatty acid
0.8 parts by weight of macrogol ester, 3 parts by weight of butyl cellulose, 1 parts by weight of phosphoric acid lipid defoaming agent and organic silicon defoaming agent
1.8 parts by weight are mixed to get the first mixture；14 parts by weight of glycerine, 5 parts by weight of water and 11 parts by weight of polyamide are mixed
Obtain the second mixture；It is mixed evenly the first mixture and the second mixture to obtain alcohol-soluble zinc rich primer.
Test example
Adhesive force test: referring to GB9286-1988 (cross cut test of paint and varnish, paint film) to the alcohol of embodiment 1-8
Dissolubility zinc rich primer carries out adhesive force test, and result is recorded in table 1.
Rate of drying test: referring to GB/T 1728-1979 (paint film, putty membrane drying time measuring method) to embodiment 1-8
Alcohol-soluble zinc rich primer velocity test is dried, result is recorded in table 1.
Flexility test: referring to GB/T 1731-1993 (paint film flexibility measuring method) to the alcohol-soluble of embodiment 1-8
Zinc rich primer carries out flexility test, and result is recorded in table 1.
Shock resistance test: referring to GB/T 1732-93 (paint film impact resistance measuring method) to the alcohol-soluble zinc-rich of embodiment 1-8
Priming paint carries out shock resistance test, and result is recorded in table 1.
The performance test results of the alcohol-soluble zinc rich primer of 1 embodiment 1-8 of table
From the results shown in Table 1, the adhesive force for the alcohol-soluble zinc rich primer that the present embodiment 1-8 is prepared and flexible
Property it is preferable, and rate of drying is very fast, has preferable impact resistance ability.
Embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.Reality of the invention
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of alcohol-soluble zinc rich primer, which is characterized in that it is made by raw material, according to parts by weight, the raw material packet
It includes: 30~35 parts of ethyl orthosilicate, 50~60 parts of zinc powder, 10~20 parts of alcoholic solvent, 3~5 parts of water, 5~10 parts of iron oxide red, ring
10~20 parts of oxygen resin and 5~12 parts of polyamide.
2. alcohol-soluble zinc rich primer according to claim 1, which is characterized in that according to parts by weight, the raw material includes:
32~35 parts of ethyl orthosilicate, 55~60 parts of zinc powder, 10~15 parts of alcoholic solvent, 4~5 parts of water, 5~8 parts of iron oxide red, asphalt mixtures modified by epoxy resin
10~15 parts of rouge and 5~10 parts of polyamide.
3. alcohol-soluble zinc rich primer according to claim 1 or 2, which is characterized in that the alcoholic solvent includes methanol, second
Any one of alcohol, ethylene glycol and glycerine.
4. alcohol-soluble zinc rich primer according to claim 1 or 2, which is characterized in that the raw material further includes dispersing agent 0.5
~2 parts.
5. alcohol-soluble zinc rich primer according to claim 4, which is characterized in that the dispersing agent includes triethyl group hexyl phosphorus
Any one of acid, polyacrylamide and fatty acid polyethylene glycol ester.
6. alcohol-soluble zinc rich primer according to claim 1 or 2, which is characterized in that the raw material further include levelling agent 1~
3 parts.
7. alcohol-soluble zinc rich primer according to claim 6, which is characterized in that the levelling agent includes butyl cellulose.
8. alcohol-soluble zinc rich primer according to claim 1 or 2, which is characterized in that the raw material further includes defoaming agent 0.5
~3 parts.
9. alcohol-soluble zinc rich primer according to claim 8, which is characterized in that the defoaming agent be include weight ratio be 1:
0.8~1.3 phosphoric acid lipid defoaming agent and organic silicon defoaming agent.
10. a kind of preparation method of alcohol-soluble zinc rich primer as claimed in any one of claims 1 to 3, which is characterized in that packet
It includes: according to parts by weight, the ethyl orthosilicate, the zinc powder, the epoxy resin and the iron oxide red being uniformly mixed
The first mixture is obtained, the alcoholic solvent, the polyamide and the water are mixed to get the second mixture, described first is mixed
It closes object and second mixture is mixed evenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371954.8A CN109554070A (en) | 2018-11-16 | 2018-11-16 | A kind of alcohol-soluble zinc rich primer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371954.8A CN109554070A (en) | 2018-11-16 | 2018-11-16 | A kind of alcohol-soluble zinc rich primer and preparation method thereof |
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| CN109554070A true CN109554070A (en) | 2019-04-02 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386715A (en) * | 2007-09-14 | 2009-03-18 | 中涂化工（上海）有限公司 | Environment friendly inorganic zinc silicate shop primer |
| CN103436162A (en) * | 2013-08-23 | 2013-12-11 | 苏州长盛机电有限公司 | High-temperature-resistant inorganic zinc-rich primer |
| KR20140144587A (en) * | 2013-06-11 | 2014-12-19 | 벽산페인트 주식회사 | Self-Hardening Zinc Rich Primer Coating Composition Comprising Water Soluble Inorganic Binder |
| CN104448961A (en) * | 2014-12-25 | 2015-03-25 | 无锡市太湖防腐材料有限公司 | Preparation method of alcohol-soluble inorganic zinc rich paint |
| CN105038580A (en) * | 2015-07-06 | 2015-11-11 | 蔡丝英 | Self-curing chemically bonded phosphate zinc-rich coating |
-
2018
- 2018-11-16 CN CN201811371954.8A patent/CN109554070A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386715A (en) * | 2007-09-14 | 2009-03-18 | 中涂化工（上海）有限公司 | Environment friendly inorganic zinc silicate shop primer |
| KR20140144587A (en) * | 2013-06-11 | 2014-12-19 | 벽산페인트 주식회사 | Self-Hardening Zinc Rich Primer Coating Composition Comprising Water Soluble Inorganic Binder |
| CN103436162A (en) * | 2013-08-23 | 2013-12-11 | 苏州长盛机电有限公司 | High-temperature-resistant inorganic zinc-rich primer |
| CN104448961A (en) * | 2014-12-25 | 2015-03-25 | 无锡市太湖防腐材料有限公司 | Preparation method of alcohol-soluble inorganic zinc rich paint |
| CN105038580A (en) * | 2015-07-06 | 2015-11-11 | 蔡丝英 | Self-curing chemically bonded phosphate zinc-rich coating |
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