CN115286997A - Inorganic quartz stone antifouling and waterproofing agent - Google Patents
Inorganic quartz stone antifouling and waterproofing agent Download PDFInfo
- Publication number
- CN115286997A CN115286997A CN202211058265.8A CN202211058265A CN115286997A CN 115286997 A CN115286997 A CN 115286997A CN 202211058265 A CN202211058265 A CN 202211058265A CN 115286997 A CN115286997 A CN 115286997A
- Authority
- CN
- China
- Prior art keywords
- quartz stone
- inorganic quartz
- antifouling
- silicone oil
- hydrogen
- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000004575 stone Substances 0.000 title claims abstract description 51
- 239000010453 quartz Substances 0.000 title claims abstract description 50
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 38
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 26
- 238000004078 waterproofing Methods 0.000 title claims description 11
- 229920002545 silicone oil Polymers 0.000 claims abstract description 33
- 239000001257 hydrogen Substances 0.000 claims abstract description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 20
- 239000002178 crystalline material Substances 0.000 claims abstract description 19
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 15
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 15
- 229920002050 silicone resin Polymers 0.000 claims abstract description 15
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 230000003197 catalytic effect Effects 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 238000004381 surface treatment Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 230000002940 repellent Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
The invention belongs to the technical field of inorganic quartz stone surface treatment, and particularly discloses an inorganic quartz stone antifouling waterproof agent which comprises the following components in percentage by weight: hydrogen-containing silicone oil 5~6%; hydroxy silicone oil 2~3%; methyl silicone resin 7~8%; a cured material KH 5502-3%; 0.5 to 1 percent of methyltriethoxysilane; 0.03 to 0.05 percent of catalyst; the balance of No. 120 solvent oil; the No. 120 solvent oil enables methyl silicone resin, hydrogen-containing silicone oil, hydroxyl silicone oil and methyl triethoxysilane to be uniformly dispersed and fully contacted, and enables the methyl silicone resin, the hydrogen-containing silicone oil, the hydroxyl silicone oil and the methyl triethoxysilane to react to generate a crystalline material under the catalytic action of a catalytic substance. The crystalline material is adhered and fixed on the surface of the inorganic quartz stone under the action of a condensate KH550 to form a layer of coating, so that gaps and capillary holes on the surface of the inorganic quartz stone are blocked, and the antifouling and waterproof effects are achieved.
Description
Technical Field
The invention relates to the technical field of inorganic quartz stone surface treatment, in particular to an inorganic quartz stone antifouling waterproof agent.
Background
The inorganic quartz stone is an inorganic artificial quartz stone which is mainly formed by pressing crushed materials and powder such as quartz sand, agate and the like as main aggregates, and can partially replace natural stones due to high hardness, good durability and adjustable color.
However, as the surface of the inorganic quartz stone has gaps and capillary holes, moisture and gas in the air enter the inorganic quartz stone through the capillary holes and react with the material in the inorganic quartz stone to generate powder, and the powder overflows from the inorganic quartz stone through the capillary holes and accumulates on the surface of the inorganic quartz stone to form a phenomenon of "saltpetering" to influence the gloss of the surface of the inorganic quartz stone; or the stains are easy to attach to gaps and capillary holes on the surface of the inorganic quartz stone, and the stains are dried and hardened over time and are integrated with the inorganic quartz stone, so that the stains are not easy to clean and the appearance of the inorganic quartz stone is influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an inorganic quartz stone antifouling and waterproofing agent.
The invention discloses an inorganic quartz stone antifouling waterproof agent which adopts the technical scheme that the inorganic quartz stone antifouling waterproof agent comprises the following components in percentage by weight:
hydrogen-containing silicone oil 5~6%;
hydroxy silicone oil 2~3%;
methyl silicone resin 7~8%;
a condensate KH5502~3%;
0.5 to 1 percent of methyltriethoxysilane;
0.03 to 0.05 percent of catalyst;
and the balance of No. 120 solvent oil.
The hydrogen-containing silicone oil is rich in hydrogen, the activity of the silicone oil can be enhanced by the hydrogen, the methyl silicone resin, the hydrogen-containing silicone oil, the hydroxyl silicone oil, the methyl triethoxysilane and the No. 120 solvent oil are reacted to generate a crystalline material under the catalytic action of a catalyst, the crystalline material is enabled to have adhesiveness through a condensate KH550, the crystalline material can be attached to the surface of the inorganic quartz stone, gaps and capillary holes existing on the surface of the inorganic quartz stone are plugged, and the antifouling and waterproof effects are achieved.
Preferably, the hydrogen content in the hydrogen-containing silicone oil is 1.6-1.7%.
Preferably, the catalytic species comprises one or both of dilauric acid and organotin, preferably dilauric acid.
Preferably, the antifouling waterproof agent is prepared by the following method:
(1) Weighing the components according to the weight percentage for later use;
(2) Adding methyl silicone resin, hydrogen-containing silicone oil, hydroxyl silicone oil, methyltriethoxysilane and No. 120 solvent oil into a container, uniformly stirring, adding a catalyst, and uniformly stirring to form a crystalline material;
(3) Adding a condensate KH550 into the crystalline material, and uniformly stirring to obtain the antifouling and waterproofing agent.
Preferably, the antifouling and waterproofing agent can be applied to the surface of quartz stone, and a coating can be formed by coating the antifouling and waterproofing agent on the surface of inorganic quartz stone.
The No. 120 solvent oil enables methyl silicone resin, hydrogen-containing silicone oil, hydroxyl silicone oil and methyl triethoxysilane to be uniformly dispersed and fully contacted, and enables the methyl silicone resin, the hydrogen-containing silicone oil, the hydroxyl silicone oil and the methyl triethoxysilane to react to generate a crystalline material under the catalytic action of a catalytic substance. The crystalline material is adhered and fixed on the surface of the inorganic quartz stone under the action of a condensate KH550 to form a layer of coating, so that gaps and capillary holes on the surface of the inorganic quartz stone are blocked, and the antifouling and waterproof effects are achieved. The condensate KH550 is a common condensate in the market, and the KH550 is the type of the condensate.
The invention has the beneficial effects that: the No. 120 solvent oil enables methyl silicone resin, hydrogen-containing silicone oil, hydroxyl silicone oil and methyl triethoxysilane to be uniformly dispersed and fully contacted, and enables the methyl silicone resin, the hydrogen-containing silicone oil, the hydroxyl silicone oil and the methyl triethoxysilane to react to generate a crystalline material under the catalytic action of a catalytic substance. The crystalline material is adhered and fixed on the surface of the inorganic quartz stone under the action of a condensate KH550 to form a layer of coating, so that gaps and capillary holes on the surface of the inorganic quartz stone are blocked, and the antifouling and waterproof effects are achieved.
Detailed Description
The following further describes the embodiments of the present invention. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The following examples further illustrate specific embodiments.
Example 1
Adding 7% of methyl silicone resin, 6% of hydrogen-containing silicone oil, 2% of hydroxyl silicone oil, 0.5% of methyl triethoxysilane and 82.46% of No. 120 solvent oil into a container, uniformly stirring, then adding 0.04% of dilauric acid, and uniformly stirring to form a crystalline material; adding 2% of condensate KH550 into the crystalline material, and uniformly stirring to obtain the antifouling waterproof agent; the antifouling water repellent was coated on the surface of inorganic quartz stone to form a coating layer, and sample 1 and sample 2 were obtained.
Example 2
Adding 7% of methyl silicone resin, 5% of hydrogen-containing silicone oil, 3% of hydroxyl silicone oil, 1% of methyltriethoxysilane and 80.95% of No. 120 solvent oil into a container, uniformly stirring, then adding 0.05% of dilauric acid, and uniformly stirring to form a crystalline material; adding 3% of condensate KH550 into the crystalline material, and uniformly stirring to obtain the antifouling waterproof agent; the antifouling waterproofing agent was coated on the surface of inorganic quartz stone to form a coating layer, and samples 3 and 4 were obtained.
Example 3
Adding 8% of methyl silicone resin, 5% of hydrogen-containing silicone oil, 2% of hydroxyl silicone oil, 0.7% of methyl triethoxysilane and 81.27% of No. 120 solvent oil into a container, uniformly stirring, then adding 0.03% of dilauric acid, and uniformly stirring to form a crystalline material; adding 3% of condensate KH550 into the crystalline material, and uniformly stirring to obtain the antifouling waterproof agent; the antifouling water repellent was coated on the surface of inorganic quartz stone to form a coating layer, and samples 5 and 6 were obtained.
Blank example 1
Sample 7 and sample 8: inorganic quartz stone without coating antifouling waterproof agent.
1. Antifouling test
Samples 1, 3 and 5 from example 1~3 above, and sample 7 from the blank, were subjected to the following anti-fouling test:
and (4) testing standard: GB/T3810.14-2016 ceramic tile test method part 14: and (4) measuring the pollution resistance.
The test results are shown in table 1:
TABLE 1
As is clear from Table 1, the sample of example 1~3, which is inorganic quartz stone, is free from surface stain and the sample of blank example, which is inorganic quartz stone, is free from surface stain, indicating that the antifouling water repellent can effectively exert an antifouling effect.
2. Water resistance test
Samples 2, 4 and 6 from example 1~3 above, and sample 8 from the blank, were subjected to the following water repellency test:
the test method comprises the following steps: paving a sample, namely inorganic quartz stone on cement, taking out the sample in an indoor environment for 60 days, washing the surface with clean water, cleaning the clean cement, drying, and observing; meanwhile, the mass of the inorganic quartz stone before and after the test was weighed, and the results are shown in table 2:
TABLE 2
As can be seen from Table 2, the sample inorganic quartz stone of example 1~3 has no whitening on the surface, i.e., no saltpetering, while the sample inorganic quartz stone of the blank example has severe whitening on the surface, i.e., saltpetering, indicating that the antifouling and waterproofing agent can effectively prevent moisture from entering the interior of the inorganic quartz stone through capillary pores.
It is known that the inorganic quartz stone coated with the antifouling and waterproofing agent can prevent not only antifouling but also saltpetering phenomenon caused by moisture in the air and then the inside of the inorganic quartz stone, and the inorganic quartz stone not coated with the antifouling and waterproofing agent is neither antifouling nor waterproof.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (4)
1. The inorganic quartz stone antifouling waterproof agent is characterized by comprising the following components in percentage by weight:
hydrogen-containing silicone oil 5~6%;
hydroxy silicone oil 2~3%;
methyl silicone resin 7~8%;
a condensate KH5502~3%;
0.5 to 1 percent of methyltriethoxysilane;
0.03 to 0.05 percent of catalyst;
and the balance of No. 120 solvent oil.
2. The inorganic quartz stone antifouling waterproof agent according to claim 1, characterized in that: the catalytic material comprises one or two of dilauric acid and organic tin.
3. The inorganic quartz stone antifouling waterproofing agent according to claim 1 or 2, characterized in that: the antifouling waterproof agent is prepared by the following method:
(1) Weighing the components according to the weight percentage for later use;
(2) Adding methyl silicone resin, hydrogen-containing silicone oil, hydroxyl silicone oil, methyltriethoxysilane and No. 120 solvent oil into a container, uniformly stirring, adding a catalyst, and uniformly stirring to form a crystalline material;
(3) Adding a condensate KH550 into the crystalline material, and uniformly stirring to obtain the antifouling waterproof agent.
4. The inorganic quartz stone antifouling waterproof agent according to claim 1, characterized in that: the antifouling waterproof agent can be applied to the surface of inorganic quartz stone, and can form a coating when being coated on the surface of the inorganic quartz stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211058265.8A CN115286997A (en) | 2022-08-31 | 2022-08-31 | Inorganic quartz stone antifouling and waterproofing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211058265.8A CN115286997A (en) | 2022-08-31 | 2022-08-31 | Inorganic quartz stone antifouling and waterproofing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115286997A true CN115286997A (en) | 2022-11-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211058265.8A Pending CN115286997A (en) | 2022-08-31 | 2022-08-31 | Inorganic quartz stone antifouling and waterproofing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115286997A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819222A (en) * | 2014-01-27 | 2014-05-28 | 厦门诺恩斯科技有限公司 | Novel oil contamination-resistant water-resistant stone repellent and preparation method thereof |
| CN104497869A (en) * | 2015-01-08 | 2015-04-08 | 佛山市思特四通化工有限公司 | Quartz stone anti-fouling agent and preparation method and application thereof |
| CN105860831A (en) * | 2016-04-29 | 2016-08-17 | 广东纳德新材料有限公司 | Matte brick antifouling agent and preparation method thereof |
| CN108559395A (en) * | 2018-05-10 | 2018-09-21 | 佛山市三水普朗克新型材料有限公司 | It is a kind of to keep a public place clean fresh-keeping anti-fouling agent and surface treatment method for ceramic tile |
| US20200010690A1 (en) * | 2017-04-01 | 2020-01-09 | Shanghai Excilon New Materials Co., Ltd. | Waterborne inorganic anti-doodling ceramic paint for indoor walls and preparation method therefor |
| CN111635698A (en) * | 2020-06-16 | 2020-09-08 | 谢文利 | Waterproof and antifouling base material and waterproof and antifouling agent for stone and preparation method thereof |
-
2022
- 2022-08-31 CN CN202211058265.8A patent/CN115286997A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819222A (en) * | 2014-01-27 | 2014-05-28 | 厦门诺恩斯科技有限公司 | Novel oil contamination-resistant water-resistant stone repellent and preparation method thereof |
| CN104497869A (en) * | 2015-01-08 | 2015-04-08 | 佛山市思特四通化工有限公司 | Quartz stone anti-fouling agent and preparation method and application thereof |
| CN105860831A (en) * | 2016-04-29 | 2016-08-17 | 广东纳德新材料有限公司 | Matte brick antifouling agent and preparation method thereof |
| US20200010690A1 (en) * | 2017-04-01 | 2020-01-09 | Shanghai Excilon New Materials Co., Ltd. | Waterborne inorganic anti-doodling ceramic paint for indoor walls and preparation method therefor |
| CN108559395A (en) * | 2018-05-10 | 2018-09-21 | 佛山市三水普朗克新型材料有限公司 | It is a kind of to keep a public place clean fresh-keeping anti-fouling agent and surface treatment method for ceramic tile |
| CN111635698A (en) * | 2020-06-16 | 2020-09-08 | 谢文利 | Waterproof and antifouling base material and waterproof and antifouling agent for stone and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 王洪祚;王颖;: "建筑用有机硅防水剂的研拓" * |
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Application publication date: 20221104 |
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