CN114015334A - Corrosion-resistant joint beautifying agent for ceramic tile joints and preparation method thereof - Google Patents
Corrosion-resistant joint beautifying agent for ceramic tile joints and preparation method thereof Download PDFInfo
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- CN114015334A CN114015334A CN202111427084.3A CN202111427084A CN114015334A CN 114015334 A CN114015334 A CN 114015334A CN 202111427084 A CN202111427084 A CN 202111427084A CN 114015334 A CN114015334 A CN 114015334A
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/02—Polyureas
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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
-
- 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
- C09D7/45—Anti-settling agents
-
- 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
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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)
- Sealing Material Composition (AREA)
Abstract
The invention discloses a corrosion-resistant crack beautifying agent for ceramic tile gaps and a preparation method thereof, wherein the corrosion-resistant crack beautifying agent comprises a dispersing agent, polyaspartic ester, modified polyaspartic ester resin, phenyl o-hydroxybenzoate, a defoaming agent, a thickening agent, a pigment, an anti-settling agent, a curing agent and water, wherein the polyaspartic ester and the modified polyaspartic ester resin are mixed according to the mass ratio of 2:1, so that the physical and mechanical properties and the workability of a coating film can be improved while the corrosion resistance is improved; the specific gravity of the pigment is large, so that the pigment is easy to deposit at the bottom, and the added anti-settling agent solves the problem of settling of the pigment; phenyl ortho-hydroxybenzoate is used as an ultraviolet absorbent, so that damage of harmful ultraviolet rays to the color of the pigment is weakened, and the service life and the effect of the seam beautifying agent are improved.
Description
Technical Field
The invention relates to the technical field of decoration materials, in particular to a corrosion-resistant joint beautifying agent for a ceramic tile joint and a preparation method thereof.
Background
With the continuous development of society, the living standard of people is continuously improved, more and more high buildings are pulled out of the ground, and the interior of the building is not required to be decorated after the building is finished, and then the building is used or lives in, so that people are in a good working and living environment.
In building decoration, the most basic is brick paving, which mainly comprises brick paving on the ground and the wall, the specification and size of finished ceramic tiles, mosaics or stones are generally not too large, so that the tiles and the wall are spliced and paved under most conditions, and the bricks cannot be paved tightly due to the existence of expansion caused by heat and contraction caused by cold, so that certain gaps are required to be reserved between the tiles in the paving process, the protection effect is achieved, but the attractiveness is affected, at present, the gap filler for filling the gaps comprises a common cement-based gap filler and a reaction type resin gap filler, the common cement-based gap filler generally adopts white cement, and the white cement is easily polluted by dust, oil smoke and the like to turn black from white after being used for a period of time, so that the attractiveness is affected, the mildew breeding and the generation of peculiar smell are easy, and the home environment is further affected, although the reactive resin gap filler can overcome the disadvantages, the material and packaging cost is too high, the color is monotonous and not beautiful enough, and the gap filler which is more beautiful, has rich colors and avoids polluting the environment is produced as people pursue the quality of the living environment to be higher and higher.
The crack sealer is an upgraded product of a crack sealer, the decorative practicability of the crack sealer is obviously superior to that of a color crack sealer, the problems of unattractive appearance, dirty black and the like of a ceramic tile gap are solved, the traditional crack sealer is coated on the surface of the crack sealer, the novel crack sealer does not need the crack sealer as a bottom layer, can be directly added into the ceramic tile gap after the ceramic tile is bonded, is suitable for filling the gap with the thickness of more than 2mm, is convenient to construct compared with the common type, and is an upgraded and updated product of the crack sealer.
The existing crack sealer needs to meet various use requirements, so that the performance in the corrosion resistance aspect is poor, the corrosion resistance improvement is still not obvious under the condition of continuously improving the formula, and the work and life requirements of people at present cannot be met.
Disclosure of Invention
In view of the problems in the prior art, the invention discloses a corrosion-resistant joint beautifying agent for ceramic tile joints, which adopts the technical scheme that the corrosion-resistant joint beautifying agent comprises a component A and a component B, wherein the mass ratio of the component A to the component B is 1: 1; specifically, the method comprises the following steps:
the component A comprises the following materials in parts by mass: 5-10 parts of dispersing agent, 6-15 parts of flatting agent, 20-30 parts of polyaspartic ester, 10-15 parts of modified polyaspartic ester resin, 3-6 parts of phenyl ortho-hydroxybenzoate, 3-6 parts of n-butyl acetate, 3-5 parts of defoaming agent and 3-6 parts of thickening agent;
the component B comprises the following materials in parts by mass: 20-30 parts of pigment, 5-10 parts of anti-settling agent, 4-8 parts of curing agent and 50-60 parts of water.
As a preferred technical scheme of the invention, the curing agent is TDI tripolymer which has the advantages of low volatility, low toxicity, high functionality, good thermal stability, good corrosion resistance and the like, and the anti-settling agent adopts fumed silica.
As a preferable technical scheme of the invention, the defoaming agent is a hydrophilic defoaming agent.
As a preferred technical scheme of the invention, the pigment is one or a combination of more of titanium dioxide, kaolin, barium sulfate, diatomite, pearlescent pigment, fluorescent pigment and metallic pigment.
As a preferred technical scheme of the invention, the mass ratio of the polyaspartic ester to the modified polyaspartic ester resin is 2:1, and the modified polyaspartic ester resin is a polymeric macromolecular polyaspartic ester compound with 50% of solid parts.
A preparation method of a corrosion-resistant joint sealing agent for a ceramic tile joint comprises the following steps:
(1) respectively weighing a dispersing agent, a leveling agent, polyaspartic ester, modified polyaspartic ester resin, phenyl ortho-hydroxybenzoate, n-butyl acetate, a thickening agent and a defoaming agent according to a mass ratio, adding the polyaspartic ester and the modified polyaspartic ester resin into a reaction container according to a ratio of 2:1, heating to 110 ℃, stirring, adding the phenyl ortho-hydroxybenzoate and the n-butyl acetate in the stirring process, adding the thickening agent after stirring, heating to 120 ℃, adding the defoaming agent and the leveling agent, stirring for 6 minutes, adding the dispersing agent, and obtaining the component A after 8-10 minutes.
(2) Respectively weighing 50-60 parts of pigment, anti-settling agent, curing agent and water according to the mass ratio, placing the pigment in the water for stirring, adding the anti-settling agent in the stirring process, continuing to stir for 2-4 minutes, then adding the curing agent, and continuing to stir for 5 minutes to obtain the component B.
(3) The component A and the component B are mixed according to the weight portion of 1 to 1.
The invention has the beneficial effects that: the polyaspartic acid ester and the modified polyaspartic acid ester resin are mixed according to the mass ratio of 2:1, so that the physical and mechanical properties and the workability of a coating film can be improved while the corrosion resistance is improved; the specific gravity of the pigment is large, so that the pigment is easy to deposit at the bottom, and the added anti-settling agent solves the problem of settling of the pigment; phenyl ortho-hydroxybenzoate is used as an ultraviolet absorbent, so that damage of harmful ultraviolet rays to the color of the pigment is weakened, and the service life and the effect of the seam beautifying agent are improved.
Detailed Description
Example 1
The invention discloses a corrosion-resistant joint beautifying agent for a ceramic tile gap, which adopts the technical scheme that the corrosion-resistant joint beautifying agent comprises a component A and a component B, wherein the mass ratio of the component A to the component B is 1: 1; specifically, the method comprises the following steps:
the component A comprises the following materials in parts by mass: 5 parts of dispersing agent, 6 parts of flatting agent, 20 parts of polyaspartic ester, 10 parts of modified polyaspartic ester resin, 3 parts of phenyl o-hydroxybenzoate, 3 parts of n-butyl acetate, 3 parts of defoaming agent and 3 parts of thickening agent;
the component B comprises the following materials in parts by mass: 20 parts of pigment, 5 parts of anti-settling agent, 4 parts of curing agent and 50 parts of water.
As a preferred technical scheme of the invention, the curing agent is TDI tripolymer, and the anti-settling agent adopts fumed silica.
As a preferable technical scheme of the invention, the defoaming agent is a hydrophilic defoaming agent.
As a preferred technical scheme of the invention, the pigment is the combination of titanium dioxide, kaolin, barium sulfate and diatomite.
As a preferable technical scheme of the invention, the mass ratio of the polyaspartic ester to the modified polyaspartic ester resin is 2:1, wherein the modified polyaspartic ester resin is a polymeric macromolecular polyaspartic ester compound with 50% of solid parts.
A preparation method of a corrosion-resistant joint sealing agent for a ceramic tile joint comprises the following steps:
(1) respectively weighing 5 parts of dispersing agent, 6 parts of flatting agent, 20 parts of polyaspartic acid ester, 10 parts of modified polyaspartic acid ester resin, 3 parts of phenyl o-hydroxybenzoate, 3 parts of n-butyl acetate, 3 parts of thickening agent and 3 parts of defoaming agent according to the mass ratio, adding the polyaspartic acid ester and the modified polyaspartic acid ester resin into a reaction container according to the ratio of 2:1, heating to 110 ℃ of temperature, stirring, adding the phenyl o-hydroxybenzoate and the n-butyl acetate in the stirring process, adding the thickening agent after stirring, heating to 120 ℃, then adding the defoaming agent and the flatting agent, stirring for 6 minutes, adding the dispersing agent, and obtaining the component A after 8-10 minutes.
(2) Respectively weighing 20 parts of pigment, 5 parts of anti-settling agent, 4 parts of curing agent and 50 parts of water according to the mass ratio, placing the pigment in the water for stirring, adding the anti-settling agent in the stirring process, continuing to stir for 2 minutes, adding the curing agent, and continuing to stir for 5 minutes to obtain a component B.
(3) The component A and the component B are mixed according to the weight portion of 1 to 1.
Example 2
The invention discloses a corrosion-resistant joint beautifying agent for a ceramic tile gap, which adopts the technical scheme that the corrosion-resistant joint beautifying agent comprises a component A and a component B, wherein the mass ratio of the component A to the component B is 1: 1; specifically, the method comprises the following steps:
the component A comprises the following materials in parts by mass: 10 parts of dispersing agent, 15 parts of flatting agent, 30 parts of polyaspartic ester, 15 parts of modified polyaspartic ester resin, 6 parts of phenyl o-hydroxybenzoate, 6 parts of n-butyl acetate, 5 parts of defoaming agent and 6 parts of thickening agent;
the component B comprises the following materials in parts by mass: 30 parts of pigment, 10 parts of anti-settling agent, 8 parts of curing agent and 60 parts of water.
As a preferred technical scheme of the invention, the curing agent is TDI tripolymer, and the anti-settling agent adopts fumed silica.
As a preferable technical scheme of the invention, the defoaming agent is a hydrophilic defoaming agent.
As a preferred technical scheme of the invention, the pigment is the combination of titanium dioxide, kaolin, diatomite, pearlescent pigment and fluorescent pigment.
As a preferred technical scheme of the invention, the mass ratio of the polyaspartic ester to the modified polyaspartic ester resin is 2:1, and the modified polyaspartic ester resin is a polymeric macromolecular polyaspartic ester compound with 500% of solid.
A preparation method of a corrosion-resistant joint sealing agent for a ceramic tile joint comprises the following steps:
(1) respectively weighing 10 parts of dispersing agent, 15 parts of flatting agent, 30 parts of polyaspartic acid ester, 15 parts of modified polyaspartic acid ester resin, 6 parts of phenyl o-hydroxybenzoate, 6 parts of n-butyl acetate, 6 parts of thickening agent and 5 parts of defoaming agent according to the mass ratio, adding the polyaspartic acid ester and the modified polyaspartic acid ester resin into a reaction container according to the ratio of 2:1, heating to 110 ℃ of temperature, stirring, adding the phenyl o-hydroxybenzoate and the n-butyl acetate in the stirring process, adding the thickening agent after stirring, heating to 120 ℃, then adding the defoaming agent and the flatting agent, stirring for 6 minutes, adding the dispersing agent, and obtaining the component A after 10 minutes.
(2) Weighing 30 parts of pigment, 10 parts of anti-settling agent, 8 parts of curing agent and 60 parts of water according to the mass ratio, placing the pigment in the water for stirring, adding the anti-settling agent in the stirring process, continuing to stir for 4 minutes, adding the curing agent, and continuing to stir for 5 minutes to obtain the component B.
(3) The component A and the component B are mixed according to the weight portion of 1 to 1.
Example 3
The invention discloses a corrosion-resistant joint beautifying agent for a ceramic tile gap, which adopts the technical scheme that the corrosion-resistant joint beautifying agent comprises a component A and a component B, wherein the mass ratio of the component A to the component B is 1: 1; specifically, the method comprises the following steps:
the component A comprises the following materials in parts by mass: 7 parts of dispersing agent, 7 parts of flatting agent, 20 parts of polyaspartic acid ester, 10 parts of modified polyaspartic acid ester resin, 5 parts of phenyl o-hydroxybenzoate, 5 parts of n-butyl acetate, 4 parts of defoaming agent and 5 parts of thickening agent;
the component B comprises the following materials in parts by mass: 25 parts of pigment, 7 parts of anti-settling agent, 6 parts of curing agent and 55 parts of water.
As a preferred technical scheme of the invention, the curing agent is TDI tripolymer, and the anti-settling agent adopts fumed silica.
As a preferable technical scheme of the invention, the defoaming agent is a hydrophilic defoaming agent.
As a preferred technical scheme of the invention, the pigment is titanium dioxide.
As a preferable technical scheme of the invention, the mass ratio of the polyaspartic ester to the modified polyaspartic ester resin is 2: 1.
(1) Respectively weighing 7 parts of dispersing agent, 7 parts of flatting agent, 20 parts of polyaspartic acid ester, 10 parts of modified polyaspartic acid ester resin, 5 parts of phenyl o-hydroxybenzoate, 5 parts of n-butyl acetate, 5 parts of thickening agent and 4 parts of defoaming agent according to the mass ratio, adding the polyaspartic acid ester and the modified polyaspartic acid ester resin into a reaction container according to the ratio of 2:1, heating to 110 ℃ of temperature, stirring, adding the phenyl o-hydroxybenzoate and the n-butyl acetate in the stirring process, adding the thickening agent after stirring, heating to 120 ℃, then adding the defoaming agent and the flatting agent, stirring for 6 minutes, adding the dispersing agent, and obtaining the component A after 10 minutes.
(2) Respectively weighing 25 parts of pigment, 7 parts of anti-settling agent, 6 parts of curing agent and 55 parts of water according to the mass ratio, placing the pigment in the water for stirring, adding the anti-settling agent in the stirring process, continuing to stir for 4 minutes, adding the curing agent, and continuing to stir for 5 minutes to obtain the component B.
(3) The component A and the component B are mixed according to the weight portion of 1 to 1.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a corrosion-resistant beautiful seam agent of ceramic tile gap which characterized in that: comprises a component A and a component B, wherein the mass ratio of the component A to the component B is 1: 1; specifically, the method comprises the following steps:
the component A comprises the following materials in parts by mass: 5-10 parts of dispersing agent, 6-15 parts of flatting agent, 20-30 parts of polyaspartic ester, 10-15 parts of modified polyaspartic ester resin, 3-6 parts of phenyl ortho-hydroxybenzoate, 3-6 parts of n-butyl acetate, 3-5 parts of defoaming agent and 3-6 parts of thickening agent;
the component B comprises the following materials in parts by mass: 20-30 parts of pigment, 5-10 parts of anti-settling agent, 4-8 parts of curing agent and 50-60 parts of water.
2. The tile gap corrosion-resistant crack sealer according to claim 1, wherein: the curing agent is TDI trimer; the anti-settling agent adopts fumed silica; the modified polyaspartic acid ester resin is a polymeric macromolecular polyaspartic acid ester compound with 50% of solid content.
3. The tile gap corrosion-resistant crack sealer according to claim 1, wherein: the defoaming agent is a hydrophilic defoaming agent.
4. The tile gap corrosion-resistant crack sealer according to claim 1, wherein: the pigment is one or a combination of more of titanium dioxide, kaolin, barium sulfate, diatomite, pearlescent pigment, fluorescent pigment and metal pigment.
5. The tile gap corrosion-resistant crack sealer according to claim 1, wherein: the mass ratio of the polyaspartic acid ester to the modified polyaspartic acid ester resin is 2: 1.
6. A preparation method of a corrosion-resistant joint beautifying agent for ceramic tile joints is characterized by comprising the following steps: the method comprises the following steps:
(1) respectively weighing a dispersing agent, a leveling agent, polyaspartic ester, modified polyaspartic ester resin, phenyl ortho-hydroxybenzoate, n-butyl acetate, a thickening agent and a defoaming agent according to a mass ratio, adding the polyaspartic ester and the modified polyaspartic ester resin into a reaction container according to a ratio of 2:1, heating to 110 ℃, stirring, adding the phenyl ortho-hydroxybenzoate and the n-butyl acetate in the stirring process, adding the thickening agent after stirring, heating to 120 ℃, adding the defoaming agent and the leveling agent, stirring for 6 minutes, adding the dispersing agent, and obtaining the component A after 8-10 minutes.
(2) Respectively weighing 50-60 parts of pigment, anti-settling agent, curing agent and water according to the mass ratio, placing the pigment in the water for stirring, adding the anti-settling agent in the stirring process, continuing to stir for 2-4 minutes, then adding the curing agent, and continuing to stir for 5 minutes to obtain the component B.
(3) The component A and the component B are mixed according to the weight portion of 1 to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427084.3A CN114015334A (en) | 2021-11-29 | 2021-11-29 | Corrosion-resistant joint beautifying agent for ceramic tile joints and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111427084.3A CN114015334A (en) | 2021-11-29 | 2021-11-29 | Corrosion-resistant joint beautifying agent for ceramic tile joints and preparation method thereof |
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| Publication Number | Publication Date |
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| CN114015334A true CN114015334A (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111427084.3A Pending CN114015334A (en) | 2021-11-29 | 2021-11-29 | Corrosion-resistant joint beautifying agent for ceramic tile joints and preparation method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030773A (en) * | 2011-10-10 | 2013-04-10 | 珠海飞扬化工有限公司 | Polymerized modified polyaspartic acid ester compound and preparation method thereof |
| CN110885658A (en) * | 2018-09-07 | 2020-03-17 | 刘韶锋 | Preparation method of two-component polyaspartic acid ester seam beautifying agent |
-
2021
- 2021-11-29 CN CN202111427084.3A patent/CN114015334A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030773A (en) * | 2011-10-10 | 2013-04-10 | 珠海飞扬化工有限公司 | Polymerized modified polyaspartic acid ester compound and preparation method thereof |
| CN110885658A (en) * | 2018-09-07 | 2020-03-17 | 刘韶锋 | Preparation method of two-component polyaspartic acid ester seam beautifying agent |
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Application publication date: 20220208 |
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