CN109161323A - A kind of aqueous thick-film type is from poly- paint of dry two-component third and preparation method thereof - Google Patents
A kind of aqueous thick-film type is from poly- paint of dry two-component third and preparation method thereof Download PDFInfo
- Publication number
- CN109161323A CN109161323A CN201810968456.5A CN201810968456A CN109161323A CN 109161323 A CN109161323 A CN 109161323A CN 201810968456 A CN201810968456 A CN 201810968456A CN 109161323 A CN109161323 A CN 109161323A
- Authority
- CN
- China
- Prior art keywords
- component
- parts
- dry
- poly
- paint
- 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
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
Abstract
The invention discloses a kind of aqueous thick-film types to gather paint and preparation method thereof from dry two-component third, described third poly- paint is mixed by component A and B component according to mass ratio 4-6:1, the component A comprises the following components in parts by weight: 50-60 parts of acrylic acid dispersion, 10-15 parts of deionized water, 0.5-0.9 parts of dispersing agent, 5-8 parts of pigments and fillers, 3-5 parts of solvent, 0.2-0.4 parts of substrate wetting agents, 0.2-0.4 parts of surfactant.The coating VOC content that the present invention obtains is low, and still film thickness is high, and greatly reduces the discharge of VOC.
Description
Technical field
The present invention relates to technical field of coatings, more particularly to a kind of aqueous thick-film type is painted from dry two-component third is poly-
And preparation method thereof.
Background technique
With pulling open for Eleventh Five-Year Plan national energy conservation and emission reduction prelude, energy-saving and emission-reduction are at the economic development most important thing, especially
It is the coating applied to industrial circle.According to incompletely statistics, if water paint is substituted oil paint by industrial aspect, every year
VOC emission amount reduce by 50% or more, water paint has the characteristics that low VOC emission than traditional solvent based coating, be it is green,
Safety, Environmentally friendly coatings.
But coating currently on the market has the following problems: temperature is at 25 DEG C or so, and humidity is at 50% or so, such as
Fruit paint film thickness of dry film reaches 50 μm, is easy for film defects such as " prickly heats " occur, influences the normal use of paint film.
Therefore, how to provide a kind of aqueous thick-film type from poly- paint of dry two-component third and preparation method thereof be those skilled in the art
The problem of member's urgent need to resolve.
Summary of the invention
Gather paint and preparation method thereof from dry two-component third in view of this, the present invention provides a kind of aqueous thick-film types.
In order to achieve the above object, the present invention adopts the following technical scheme:
A kind of aqueous thick-film type is from the poly- paint of dry two-component third, and the described third poly- paint is by component A and B component according to mass ratio 4-6:
1 mixes, and the component A comprises the following components in parts by weight: 50-60 parts of acrylic acid dispersion, 10-15 parts of deionized water,
0.5-0.9 parts of dispersing agent, 5-8 parts of pigments and fillers, 3-5 parts of solvent, 0.2-0.4 parts of substrate wetting agents, surfactant 0.2-0.4
Part.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the B component is cured with isocyanates
Agent, and the isocyanate curing agent is the combination of HDI and MDI, increases the hardness and thickness of paint film.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the component A further includes thickener
0.4-0.6 parts, 4-5 parts of industrial alcohol, 0.3-0.6 parts of dipropylene glycol methyl ether, 0.1-0.3 parts of defoaming agent, 2-4 parts of cosolvent and
0.2-0.4 parts of pH adjusting agent.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the acrylic acid dispersion band is specific
Hydroxyl, the hydroxyl are secondary hydroxyl, and secondary hydroxyl other hydroxyls opposite with the activity that water reacts are lower, and traditional hydroxyl dispersion
It compares, still film thickness can be done higher.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the dispersing agent is that Bi Ke chemistry divides
Powder byk190, wherein dipropylene glycol methyl ether has booster action to dispersing agent, improves grinding efficiency, saves production cost.
Above-mentioned preferred technical solution can achieve following technical effect: byk190 does not contain any organic solvent, is used to
Production can prevent pigment flocculation without the stable pigment concentrate slurry without resin that loose colour/floating industrial coating system uses,
The form and aspect and tinting strength, tinting power for making coating and graining paste stabilize, and the loose colour and floating in pigment mixture are also reduced, and increase body
The storage stability of system, improves pigment wetting and gloss, reduces the viscosity of abrasive.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the solvent is butyl,
There is good stability under different pH environment, dosage is few, forms a film closely knit.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the substrate wetting agents are C-170,
As a kind of modified anion surfactant, soaking to particle surface, which reduces surface tension, has good effect.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the defoaming agent is Kening Co., Ltd
FoamStarA10, the wetting action which there is traditional defoaming agent not have, can specifically reduce to a certain extent
The surface tension of coating system reduces the surface tension of coating entirety, reaches better wetting action, in specific preparation process
Middle additive amount is lower than traditional defoaming agent, save the cost.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the pH adjusting agent is DOW Chemical
2-amino-2-methyl-1-propanol AMP-95 and butylethanolamine Ai Wangde one kind or two kinds of mixtures by a certain percentage,
Or dimethylethanolamine.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the pH adjusting agent is according to 1:1 ratio
The mixture of the 2-amino-2-methyl-1-propanol AMP-95 and butylethanolamine Ai Wangde of the DOW Chemical of example mixing, according to two
The boiling point of kind substance, what which can be best plays a role, and does not influence the stemness of paint film.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the thickener is polyurethane-type stream
Flat agent has levelling effect.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the cosolvent is propylene glycol monomethyl ether,
It is also used as coalescing agent simultaneously, improves levelling wettability.
Preferably, in a kind of above-mentioned aqueous thick-film type from the poly- paint of dry two-component third, the pigments and fillers are barium powder, master
Wanting mineralogical composition is barium sulfate.
The present invention also provides a kind of aqueous thick-film types from the preparation method of the poly- paint of dry two-component third, includes the following steps:
(1) preparation slurry component A early period
A. stock pot is added in deionized water, is stirred with the speed of 600-800r/min, while being gradually added dipropylene glycol
Methyl ether, dispersing agent, defoaming agent stir 5-8min；
B. speed of agitator is increased to 800-1000r/min, is slowly added to pigments and fillers, stir 30min, be then ground to thin
Degree≤30um is to get slurry component A early period；
(2) component A is prepared
Acrylic acid dispersion is added, the mixing of pH adjusting agent and deionized water is added under the revolving speed of 500-800r/min
Liquid stirs 10min, is slowly added to pigment and other solvents later, stirs evenly and get product paint；
(3) in use, component A is uniformly mixed with B component.
Preferably, 3-6 is added in step (1) from the preparation method of the poly- paint of dry two-component third in above-mentioned aqueous thick-film type
Part deionized water, step (2) is middle to be added remaining 7-9 parts of deionized water.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of aqueous thick-film types
From the poly- paint of dry two-component third, promote the reaction speed between isocyanates and hydroxyl using specific dispersion and curing agent,
The reaction speed of passivation and water, to reduce the generation of gas, and greatly reduces the discharge of coating VOC.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
The present invention provides a kind of aqueous thick-film types from the poly- paint of dry two-component third, and the described third poly- paint is pressed by component A and B component
It is mixed according to mass ratio 4-6:1, the component A comprises the following components in parts by weight: 0-60 parts of acrylic acid dispersion, deionization
10-15 parts of water, 0.5-0.9 parts of dispersing agent, 5-8 parts of pigments and fillers, 3-5 parts of solvent, 0.2-0.4 parts of substrate wetting agents, surface-active
0.2-0.4 parts of agent.
In order to further optimize the above technical scheme, the B component is isocyanate curing agent.
In order to further optimize the above technical scheme, the component A further includes 0.4-0.6 parts of thickener, industrial alcohol 4-5
Part, 0.3-0.6 parts of dipropylene glycol methyl ether, 0.1-0.3 parts of defoaming agent, 2-4 parts of cosolvent and 0.2-0.4 parts of pH adjusting agent.
In order to further optimize the above technical scheme, the acrylic acid dispersion band specific hydroxyl.
In order to further optimize the above technical scheme, the dispersing agent is Bi Ke chemical dispersant byk190, wherein dipropyl
Glycol methyl ether has booster action to dispersing agent, improves grinding efficiency, saves production cost.
In order to further optimize the above technical scheme, the solvent is butyl, under different pH environment
There is good stability, dosage is few, forms a film closely knit.
In order to further optimize the above technical scheme, the substrate wetting agents are C-170, as a kind of modified anion table
Face activating agent, soaking to particle surface, which reduces surface tension, has good effect.
In order to further optimize the above technical scheme, the defoaming agent is the FoamStarA10 of Kening Co., Ltd, the defoaming agent
With the wetting action that traditional defoaming agent does not have, additive amount is lower than traditional defoaming agent in specific preparation process, save the cost.
In order to further optimize the above technical scheme, the pH adjusting agent is the 2- amino-2-methyl -1- third of DOW Chemical
One kind of alcohol AMP-95 and butylethanolamine Ai Wangde or two kinds of mixtures or dimethylethanolamine by a certain percentage.
In order to further optimize the above technical scheme, the thickener is polyurethane-type levelling agent, has levelling effect.
In order to further optimize the above technical scheme, the cosolvent is propylene glycol monomethyl ether, while also being helped as film forming
Agent improves levelling wettability.
In order to further optimize the above technical scheme, the filler is barium powder, and main mineral constituent is barium sulfate.
The present invention also provides a kind of aqueous thick-film types from the preparation method of the poly- paint of dry two-component third, includes the following steps:
(1) preparation slurry component A early period
A. stock pot is added in deionized water, is stirred with the speed of 600-800r/min, while being gradually added dipropylene glycol
Methyl ether, dispersing agent, defoaming agent stir 5-8min；
B. speed of agitator is increased to 800-1000r/min, is slowly added to pigments and fillers, stir 30min, be then ground to thin
Degree≤30um is to get slurry component A early period；
(2) component A is prepared
Acrylic acid dispersion is added, the mixing of pH adjusting agent and deionized water is added under the revolving speed of 500-800r/min
Liquid stirs 10min, is slowly added to pigment and other solvents later, stirs evenly and get product paint；
(3) in use, component A is uniformly mixed with B component.
In order to further optimize the above technical scheme, 3-6 parts of deionized waters are added in step (1), are added in step (2) surplus
Remaining 7-9 part deionized water.
Embodiment
Aqueous thick-film type provided in this embodiment is comprised the following components in parts by weight from the poly- paint of dry two-component third, component A: face
5-8 parts of filler (pigment scarlet powder), 10.3-0.5 parts of aqueous dispersion, 20.2-0.4 parts of aqueous dispersion, dipropylene glycol methyl ether 0.3-
0.6 part, 3-6 parts of deionized water, 0.1-0.3 parts of defoaming agent, 50-60 parts of water-based hydroxyl acrylic acid dispersion, propylene glycol monomethyl ether 2-4
Part, 4-5 parts of industrial alcohol, 0.2-0.4 parts of substrate wetting agents, 0.2-0.4 parts of surfactant, polyurethane thickener 0.4-0.6
Part, 7-9 part of deionized water, 0.2-0.4 parts of pH adjusting agent, the ratio of the isocyanate curing agent of component A and B component is 5:1.
Above-mentioned aqueous thick-film type from the poly- paint of dry two-component third the preparation method is as follows:
(1) slurry component A early period preparation:
A is matched according to above-mentioned raw materials, stock pot first is added in 3-6 parts of deionized waters, under the stirring of 600-800r/min speed
0.3-0.6 parts of dipropylene glycol methyl ethers are gradually added, the dispersing agent of 0.5-0.9 Fen Bike company, 0.1-0.3 parts are first created defoaming agent,
Stir 5-8min.
Speed of agitator is increased to 800-1000r/min by b, is slowly added to bright red toner, is stirred 30min, is then ground
Grinding rate≤30um, as component A early period slurry.
(2) it prepares component A: 50-60 parts of hydroxyl acrylic aqueous dispersions is added, be added 0.3-0.5 parts in 500-800r/min
The mixed liquor of dimethylethanolamine and 7-9 parts of deionized waters stirs 10min, and 8-14 parts big exoerythrocytic stage slurry is then added, slowly adds
Enter related auxiliaries, stirs evenly as finished product paint.
Step 3: when construction, component A: B component curing agent=5:1 is uniformly mixed.
Performance detection is carried out from dry two-component third poly- paint to above-mentioned aqueous thick-film type, testing result is as follows:
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of aqueous thick-film type is from the poly- paint of dry two-component third, which is characterized in that the described third poly- paint by component A and B component according to
Mass ratio 4-6:1 is mixed, and the component A comprises the following components in parts by weight: 50-60 parts of acrylic acid dispersion, deionization
10-15 parts of water, 0.5-0.9 parts of dispersing agent, 5-8 parts of pigments and fillers, 3-5 parts of solvent, 0.2-0.4 parts of substrate wetting agents, surface-active
0.2-0.4 parts of agent.
2. aqueous thick-film type according to claim 1 is painted from dry two-component third is poly-, which is characterized in that the B component is different
Cyanate curing agent.
3. aqueous thick-film type according to claim 1 is painted from dry two-component third is poly-, which is characterized in that the component A is also wrapped
Include 0.4-0.6 parts of thickener, 4-5 parts of industrial alcohol, 0.3-0.6 parts of dipropylene glycol methyl ether, 0.1-0.3 parts of defoaming agent, cosolvent
2-4 parts and 0.2-0.4 parts of pH adjusting agent.
4. aqueous thick-film type according to claim 1 is painted from dry two-component third is poly-, which is characterized in that the dispersing agent is complete
Gram chemical dispersant byk190.
5. aqueous thick-film type according to claim 1 is painted from dry two-component third is poly-, which is characterized in that the solvent is diethyl
Glycol butyl ether.
6. aqueous thick-film type according to claim 1 is painted from dry two-component third is poly-, which is characterized in that the substrate wetting agents
For C-170.
7. aqueous thick-film type according to claim 3 is painted from dry two-component third is poly-, which is characterized in that the defoaming agent is section
The FoamStarA10 of Ning company.
8. aqueous thick-film type according to claim 3 is from the poly- paint of dry two-component third, which is characterized in that the pH adjusting agent is
One kind of the 2-amino-2-methyl-1-propanol AMP-95 and butylethanolamine Ai Wangde of DOW Chemical or by a certain percentage two
Kind mixture or dimethylethanolamine.
9. a kind of aqueous thick-film type according to claim 1-8 gathers the preparation method of paint from dry two-component third,
It is characterized in that, includes the following steps:
(1) preparation slurry component A early period
A. stock pot is added in deionized water, is stirred with the speed of 600-800r/min, at the same be gradually added dipropylene glycol methyl ether,
Dispersing agent, defoaming agent stir 5-8min；
B. speed of agitator is increased to 800-1000r/min, is slowly added to pigments and fillers, stir 30min, be then ground to fineness≤
30um is to get slurry component A early period；
(2) component A is prepared
Acrylic acid dispersion is added, the mixed liquor of pH adjusting agent and deionized water is added under the revolving speed of 500-800r/min, stirs
10min is mixed, pigment and other solvents is slowly added to later, stirs evenly and get product paint；
(3) in use, component A is uniformly mixed with B component.
10. the preparation method that aqueous thick-film type according to claim 9 gathers paint from dry two-component third, which is characterized in that step
Suddenly 3-6 parts of deionized waters are added in (1), remaining 7-9 parts of deionized water is added in step (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968456.5A CN109161323A (en) | 2018-08-23 | 2018-08-23 | A kind of aqueous thick-film type is from poly- paint of dry two-component third and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968456.5A CN109161323A (en) | 2018-08-23 | 2018-08-23 | A kind of aqueous thick-film type is from poly- paint of dry two-component third and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109161323A true CN109161323A (en) | 2019-01-08 |
Family
ID=64896566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810968456.5A Pending CN109161323A (en) | 2018-08-23 | 2018-08-23 | A kind of aqueous thick-film type is from poly- paint of dry two-component third and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109161323A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322166A (en) * | 2020-11-13 | 2021-02-05 | 三棵树(上海)新材料研究有限公司 | Water-based paint based on solvent type polyurethane curing agent and preparation method thereof |
| CN114316773A (en) * | 2022-01-06 | 2022-04-12 | 浩力森化学科技（江苏）有限公司 | Water-based self-drying coating composition, preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131284A (en) * | 2013-03-21 | 2013-06-05 | 叶氏化工研发（上海）有限公司 | Water-based wood white primer as well as preparation method and use method thereof |
| CN106800874A (en) * | 2016-12-12 | 2017-06-06 | 河北晨阳工贸集团有限公司 | A kind of aqueous two-component polyurethane finish paint and preparation method thereof |
| CN107523203A (en) * | 2017-09-24 | 2017-12-29 | 嘉兴御创电力科技有限公司 | A kind of double-component aqueous acroleic acid polyurethane coating and preparation method thereof |
| CN107619628A (en) * | 2017-08-09 | 2018-01-23 | 河北晨阳工贸集团有限公司 | A kind of aqueous double-component acrylic hammer paint and preparation method thereof |
| CN107722186A (en) * | 2017-10-27 | 2018-02-23 | 常州华科聚合物股份有限公司 | Hydroxylated acrylic resin dispersion and the water paint with its preparation |
-
2018
- 2018-08-23 CN CN201810968456.5A patent/CN109161323A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131284A (en) * | 2013-03-21 | 2013-06-05 | 叶氏化工研发（上海）有限公司 | Water-based wood white primer as well as preparation method and use method thereof |
| CN106800874A (en) * | 2016-12-12 | 2017-06-06 | 河北晨阳工贸集团有限公司 | A kind of aqueous two-component polyurethane finish paint and preparation method thereof |
| CN107619628A (en) * | 2017-08-09 | 2018-01-23 | 河北晨阳工贸集团有限公司 | A kind of aqueous double-component acrylic hammer paint and preparation method thereof |
| CN107523203A (en) * | 2017-09-24 | 2017-12-29 | 嘉兴御创电力科技有限公司 | A kind of double-component aqueous acroleic acid polyurethane coating and preparation method thereof |
| CN107722186A (en) * | 2017-10-27 | 2018-02-23 | 常州华科聚合物股份有限公司 | Hydroxylated acrylic resin dispersion and the water paint with its preparation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322166A (en) * | 2020-11-13 | 2021-02-05 | 三棵树(上海)新材料研究有限公司 | Water-based paint based on solvent type polyurethane curing agent and preparation method thereof |
| CN114316773A (en) * | 2022-01-06 | 2022-04-12 | 浩力森化学科技（江苏）有限公司 | Water-based self-drying coating composition, preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101857752B (en) | Aqueous exterior wall coating material with high solid content and low viscosity | |
| CN101747818A (en) | Water-based paint for quick-drying alcohol-resistance plastics and preparation method thereof | |
| CN109439090A (en) | A kind of corrosion-resistant quick dried environment protection water paint and preparation method thereof | |
| CN108676424A (en) | A kind of water-soluble environment protective nano mill base and preparation method thereof | |
| CN108034305A (en) | A kind of iron oxide pigment mill base and preparation method thereof | |
| EP0138051B1 (en) | Method of making stockable concentrates and their use in the manufacture of coating agents | |
| CN107142000A (en) | Aqueous finish paint coating composition for bus height appearance and preparation method thereof | |
| CN109161323A (en) | A kind of aqueous thick-film type is from poly- paint of dry two-component third and preparation method thereof | |
| CN113480898A (en) | Quick-drying transparent primer and preparation method thereof | |
| CN108641573A (en) | A kind of sealer and preparation method thereof with the efficiently anti-muscle energy that rises | |
| CN100393826C (en) | Water fluorine carbon emulsion paint and preparation process thereof | |
| CN109370398A (en) | A kind of aqueous double-component closing based white primer and preparation method thereof | |
| CN106854408A (en) | A kind of woodenware renovation water paint and preparation method thereof | |
| CN105255261A (en) | Aqueous pigment paste and preparation method thereof | |
| CN106675257B (en) | Safe environment-friendly semi-matte varnish for automotive interior parts and preparation method thereof | |
| CN108047912A (en) | A kind of extra-weather-proof low VOC buses colored paint and preparation method thereof | |
| CN109233390B (en) | Environment-friendly epoxy resin coating for buildings | |
| CN101565568B (en) | Nanometer oxide dispersion composition and preparation method thereof | |
| CN107793852B (en) | Environment-friendly latex paint taking ceramic polishing waste residues as regenerated filler and preparation method thereof | |
| CN105111813A (en) | Preparation method of polyurethane modified acrylate polymeric dispersant for coatings | |
| CN113201275A (en) | Water-based double-component hand feeling paint capable of being recoated and preparation method and application thereof | |
| CN115558390B (en) | Thick-coating polyurethane finish paint material and preparation method thereof | |
| CN107760191A (en) | A kind of waterborne conductive priming paint applied to automobile carbon fiber and preparation method thereof | |
| CN114106648B (en) | Water-based single-component primer surfacer and preparation method and application thereof | |
| CN101735718A (en) | Method for preparing self-drying dilutable alkyd paint |
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: 20190108 |