CN110305545A - A kind of quick-dry type woodenware sealing wax seal coat and preparation method thereof - Google Patents
A kind of quick-dry type woodenware sealing wax seal coat and preparation method thereof Download PDFInfo
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- CN110305545A CN110305545A CN201810227478.6A CN201810227478A CN110305545A CN 110305545 A CN110305545 A CN 110305545A CN 201810227478 A CN201810227478 A CN 201810227478A CN 110305545 A CN110305545 A CN 110305545A
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- self
- quick
- seal coat
- dry type
- sealing wax
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- 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
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming 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
- C09D7/63—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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention provides a kind of quick-dry type woodenware sealing wax seal coat, belongs to technical field of coatings.The quick-dry type woodenware sealing wax seal coat, by percentage to the quality, it is composed of the following components: water-borne Self-Crosslinked Acrylic lotion or self-crosslinkable polyurethane dispersions, the pH adjusting agent of 0.05-0.15% of 25-35%, the wetting agent of 0.3-0.8%, the defoaming agent of 0.5-1.5%, the volatile type solvent of 50-70%, 5~10% coalescing agent.There is good sealing effect to solid wood, density board using quick-dry type woodenware sealing wax seal coat of the present invention, the rate of drying of seal coat can be increased substantially, so as to improve production efficiency, saves time cost.
Description
Technical field
The present invention relates to a kind of quick-dry type woodenware sealing wax seal coats and preparation method thereof, belong to paint field.
Background technique
In order to reinforce protection to environment and improve production efficiency and taking into account to the more preferable closure of substrate, most producer
Or workshop need it is a kind of be suitable for a variety of plates, can rapid draing, and can play good confinement can aqueous sealing primer.Such as
Modern product multiplicity in the market, the fast product of rate of drying often contain film forming matter it is very few cannot good closed substrate, film forming matter
Matter is on the high side and will affect dry speed.The existing good rate of drying of the present invention and the good closed substrate of energy, can meet city
Demand, while improving the production efficiency can better closed substrate, closed protective is carried out to substrate.
Summary of the invention
The technical problem to be solved by the present invention is to aqueous sealing primer in the prior art, there are slow drying speeds or closing
The bad problem of performance, and then a kind of quick-dry type woodenware sealing wax seal coat and preparation method thereof of function admirable is provided.
In order to solve the above-mentioned technical problems, the present invention provides a kind of quick-dry type woodenware sealing wax seal coats, with quality hundred
Divide than meter, it is composed of the following components: the water-borne Self-Crosslinked Acrylic lotion or self-crosslinkable polyurethane dispersions of 25-35%, 0.05-
0.15% pH adjusting agent, the wetting agent of 0.3-0.8%, the defoaming agent of 0.5-1.5%, the volatile type solvent of 50-70%, 5
~10% coalescing agent.
Further, by percentage to the quality, composed of the following components: 31% water-borne Self-Crosslinked Acrylic lotion or from
Cross-linked polyurethane dispersion, 0.11% PH regulator, 0.53% wetting agent, 1.14% defoaming agent, 60.5% easily wave
Hair style solvent, 6.72% coalescing agent.
Further, when selecting water-borne Self-Crosslinked Acrylic lotion, the water-borne Self-Crosslinked Acrylic lotion be without
APEO, solid content are the water-borne Self-Crosslinked Acrylic lotion of 35-40wt%.
Further, when selecting self-crosslinkable polyurethane dispersions, the self-crosslinkable polyurethane dispersions be without APEO,
Solid content is the self-crosslinkable polyurethane dispersions of 35-40wt%.
Further, the wetting agent is polyether siloxane copolymer or Shuangzi structural silicone；Defoaming agent is polyethers silicon
Siloxane copolymers lotion；Volatile type solvent is ethyl alcohol；Coalescing agent is butyl.
Further, the present invention also provides the preparation method of the quick-dry type woodenware sealing wax seal coat, including it is as follows
Step:
(1) proportion is pressed, successively by water-borne Self-Crosslinked Acrylic lotion, defoaming agent is added to the container stirring, revolving speed
800-1000r/min stirs 15min；
(2) PH regulator, stirring is added, revolving speed 500-800r/min stirs 5min；
(3) wetting agent, stirring is added, revolving speed 800-1000r/min stirs 15min；
(4) coalescing agent and solvent is added, speed of agitator 1000-1200r/min stirs 20min；Apply 4 glasss of measurements, 23-
25 degrees Celsius of range of viscosities obtained the quick-dry type woodenware sealing wax seal coat at 12-15 seconds.
The invention has the following advantages over the prior art:
(1) quick-dry type woodenware sealing wax seal coat of the present invention passes through selection self-crosslinking acrylic lotion or self-crosslinking
Dispersions of polyurethanes cooperates pH adjusting agent, wetting agent, defoaming agent and the coalescing agent of special ratios, especially cooperates volatile
After type solvent, the quick-dry type woodenware sealing wax seal coat being prepared has rate of drying fast, the excellent feature of closed performance.It adopts
There is good sealing effect to solid wood, density board with quick-dry type woodenware sealing wax seal coat of the present invention, it can be significantly
The rate of drying of seal coat is improved, so as to improve production efficiency, saves time cost.
(2) quick-dry type woodenware sealing wax seal coat of the present invention, further, when selection water-borne Self-Crosslinked Acrylic cream
When liquid, the water-borne Self-Crosslinked Acrylic lotion is preferably free of APEO, and solid content is the waterborne self-crosslinkable propylene of 35-40wt%
Yogurt liquid；Or when selecting self-crosslinkable polyurethane dispersions, the self-crosslinkable polyurethane dispersions are preferably free of APEO, Gu
The self-crosslinkable polyurethane dispersions of content 35-40wt%, the quick-dry type woodenware sealing wax seal coat being prepared is not due to
Containing APEO, have the advantages that environment protecting is good, adhesive force is good in addition, it also has, fast drying, has good closure and resists
Rise muscle, and has certain color inhibition effect, is suitable for a variety of solid wood boards and composite board.
Specific embodiment
With reference to embodiments, the present invention is further described in detail, but not limited to this.
Raw material employed in following embodiments is marketable material unless otherwise specified, specifically as follows using raw material:
| Raw material product name | Model | Manufacturer |
| Water-borne Self-Crosslinked Acrylic lotion | XK12/AC3600/AC2742 | DSM/ Opel enlightening/Opel enlightening |
| Self-crosslinkable polyurethane dispersions | R2180/R9029 | DSM/DSM |
| Defoaming agent | tego902w、tego825 | Digao |
| Wetting agent | tego4100、tego280 | Digao |
| Coalescing agent | Butyl | Gutian chemical industry |
Embodiment 1
The sealing wax seal coat of quick-dry type woodenware described in the present embodiment, by percentage to the quality, composed of the following components:
The wetting agent of the pH adjusting agent AMP-95,0.8wt% of water-borne Self-Crosslinked Acrylic latex A C2742,0.15wt% of 36wt%
The volatile type solvent of the defoaming agent Tego902w, 51.55wt% of Tego4100,1.5wt%, wherein the volatile type solvent
The ethanol solution for being 95wt% for concentration, the coalescing agent butyl of 10wt%.
Embodiment 2
The sealing wax seal coat of quick-dry type woodenware described in the present embodiment, by percentage to the quality, composed of the following components:
Water-borne Self-Crosslinked Acrylic the lotion XK12,0.11wt% of water-borne Self-Crosslinked Acrylic latex A C3600,15wt% of 16wt%
PH adjusting agent AMP-95,0.21wt% wetting agent Tego4100,0.32wt% wetting agent Tego280,0.52wt%'s
The volatile type solvent of the defoaming agent Tego825,60.5wt% of defoaming agent Tego902w, 0.62wt%, wherein described volatile
Type solvent is the ethanol solution that concentration is 95wt%, the coalescing agent butyl of 6.72wt%.
Embodiment 3
The sealing wax seal coat of quick-dry type woodenware described in the present embodiment, by percentage to the quality, composed of the following components:
The pH of the self-crosslinkable polyurethane dispersions R9029,0.06wt% of self-crosslinkable polyurethane dispersions R2180,15wt% of 10wt%
The defoaming agent Tego902w's, 69.02wt% of the wetting agent Tego4100,0.52wt% of regulator AMP-95,0.4wt% easily waves
Hair style solvent, wherein the volatile type solvent is the ethanol solution that concentration is 95wt%, the coalescing agent diethylene glycol of 5wt%
Butyl ether.
In order to illustrate beneficial effect possessed by the present invention, the present invention also provides following comparative examples to carry out further
Explanation.
Comparative example: the volatile type solvent whole equivalent in embodiment 2 is replaced with into water, other components are constant.
Performance test
To the seal coat that Examples 1 to 3 and comparative example 1 are prepared, it is tested for the property according to standard, test result
As shown in table 1.
1 test result of table
Coating performance experiment
Further, the contrast sample group seal coat that Examples 1 to 3 is prepared being prepared with comparative example 1,
According to following technique, coating is carried out to rubber wood timber and Manchurian ash (40cm*60cm), and be tested for the property, test result such as table 2
It is shown:
(1) deburring is first polished flat rubber wood timber and Manchurian ash with 240# sand paper；
(2) seal coat is uniformly mixed with deionized water according to mass ratio for 1:200；
(3) by the rubber wood timber that polishes flat in step (1) of seal coat even application being uniformly mixed in step (2) and
On Manchurian ash, wait for quietly 4 hours；
(4) again with 400# sand paper by step (3) through first spraying after rubber wood timber and Manchurian ash polish flat；
(5) by the rubber wood timber that polishes flat in step (4) of seal coat even application being uniformly mixed in step (2) and
On Manchurian ash, wait for quietly 4 hours；
(6) again with 600# sand paper by step (5) after second sprays rubber wood timber and Manchurian ash polish flat, wait for quietly
5 hours；
(7) one-component white finish paint even application is obtained into coating on through step (6) treated rubber wood timber and Manchurian ash
Good template.
(8) after the template for installing painting is 7 days dry, template is placed in 60 degree of baking oven and is toasted 24 hours, template bleeding is observed
Situation.
2 coating performance experimental result of table
It is above-mentioned the experimental results showed that, water-borne Self-Crosslinked Acrylic lotion or self-crosslinkable polyurethane dispersions are in solvent alcohol
In the presence of, it interacts with coalescing agent, the sealing effect of product can be greatly improved.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments, and it is extended from this it is obvious variation or
It changes among still in the invention scope of protection of the claims.
Claims (6)
1. a kind of quick-dry type woodenware sealing wax seal coat, which is characterized in that by percentage to the quality, composed of the following components: 25-
35% water-borne Self-Crosslinked Acrylic lotion or self-crosslinkable polyurethane dispersions, the pH adjusting agent of 0.05-0.15%, 0.3-
0.8% wetting agent, the defoaming agent of 0.5-1.5%, the volatile type solvent of 50-70%, 5~10% coalescing agent.
2. quick-dry type woodenware sealing wax seal coat according to claim 1, which is characterized in that by mass percentage, by following
Group is grouped as: 31% water-borne Self-Crosslinked Acrylic lotion or self-crosslinkable polyurethane dispersions, 0.11% PH regulator,
0.53% wetting agent, 1.14% defoaming agent, 60.5% volatile type solvent, 6.72% coalescing agent.
3. quick-dry type woodenware sealing wax seal coat according to claim 1 or claim 2, which is characterized in that when selection waterborne self-crosslinkable
When acrylic emulsion, the water-borne Self-Crosslinked Acrylic lotion is without APEO, and solid content is the waterborne self-crosslinkable of 35-40wt%
Acrylic emulsion.
4. quick-dry type woodenware sealing wax seal coat according to claim 1 or claim 2, which is characterized in that when the selection poly- ammonia of self-crosslinking
When ester dispersion, the self-crosslinkable polyurethane dispersions are the self-crosslinkable polyurethane point that solid content is 35-40wt% without APEO
Granular media.
5. any quick-dry type woodenware sealing wax seal coat according to claim 1~4, which is characterized in that the wetting agent is
Polyether siloxane copolymer or Shuangzi structural silicone；Defoaming agent is polyether siloxane copolymer lotion；Volatile type solvent is
Ethyl alcohol；Coalescing agent is butyl.
6. the preparation method of any quick-dry type woodenware sealing wax seal coat of Claims 1 to 5, includes the following steps:
(1) proportion is pressed, successively by water-borne Self-Crosslinked Acrylic lotion, defoaming agent is added to the container stirring, revolving speed 800-
1000r/min stirs 15min；
(2) PH regulator, stirring is added, revolving speed 500-800r/min stirs 5min；
(3) wetting agent, stirring is added, revolving speed 800-1000r/min stirs 15min；
(4) coalescing agent and solvent is added, speed of agitator 1000-1200r/min stirs 20min；4 glasss of measurements are applied, 23-25 takes the photograph
Family name's degree range of viscosities obtained the quick-dry type woodenware sealing wax seal coat at 12-15 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227478.6A CN110305545A (en) | 2018-03-20 | 2018-03-20 | A kind of quick-dry type woodenware sealing wax seal coat and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810227478.6A CN110305545A (en) | 2018-03-20 | 2018-03-20 | A kind of quick-dry type woodenware sealing wax seal coat and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110305545A true CN110305545A (en) | 2019-10-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810227478.6A Pending CN110305545A (en) | 2018-03-20 | 2018-03-20 | A kind of quick-dry type woodenware sealing wax seal coat and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112063285A (en) * | 2020-09-05 | 2020-12-11 | 合肥科天水性科技有限责任公司 | Water-based rib-swelling primer and application method thereof |
| CN115975448A (en) * | 2023-01-06 | 2023-04-18 | 广西化工研究院有限公司 | Water-based loudspeaker box sprinkling paint |
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| WO2008150294A1 (en) * | 2007-06-06 | 2008-12-11 | Valspar Sourcing, Inc. | Single pack low temperature bake coating composition |
| CN102311689A (en) * | 2010-07-06 | 2012-01-11 | 河北晨阳工贸集团有限公司 | Water-based reflective landmark coating and preparation method thereof |
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| CN112063285A (en) * | 2020-09-05 | 2020-12-11 | 合肥科天水性科技有限责任公司 | Water-based rib-swelling primer and application method thereof |
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| CN115975448A (en) * | 2023-01-06 | 2023-04-18 | 广西化工研究院有限公司 | Water-based loudspeaker box sprinkling paint |
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