CN109913130A - A kind of preparation method of aqueous facade reflecting coating - Google Patents
A kind of preparation method of aqueous facade reflecting coating Download PDFInfo
- Publication number
- CN109913130A CN109913130A CN201910038758.7A CN201910038758A CN109913130A CN 109913130 A CN109913130 A CN 109913130A CN 201910038758 A CN201910038758 A CN 201910038758A CN 109913130 A CN109913130 A CN 109913130A
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- China
- Prior art keywords
- bead
- aqueous
- facade
- grams
- coating
- 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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- 239000011248 coating agent Substances 0.000 title claims abstract description 27
- 238000000576 coating method Methods 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000011324 bead Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 235000019441 ethanol Nutrition 0.000 claims description 9
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- IJNFPEHFVLAEJO-UHFFFAOYSA-N C(C)O.C(CCCCCCCCCCCCCCC)[Si](OC)(OC)OC Chemical compound C(C)O.C(CCCCCCCCCCCCCCC)[Si](OC)(OC)OC IJNFPEHFVLAEJO-UHFFFAOYSA-N 0.000 claims description 3
- ADMWVBXCJSMQLF-UHFFFAOYSA-N C(C)O.[Si] Chemical compound C(C)O.[Si] ADMWVBXCJSMQLF-UHFFFAOYSA-N 0.000 claims description 3
- -1 alcohol ester Chemical class 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- 239000002518 antifoaming agent Substances 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 235000010215 titanium dioxide Nutrition 0.000 claims description 3
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims description 3
- 239000000080 wetting agent Substances 0.000 claims description 3
- 230000011514 reflex Effects 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of preparation method of aqueous facade reflecting coating, step 1 is modified to glass bead surface；Step 2 compounds water paint, finally one 200 grams of beades of above-mentioned steps are added in 500 grams of coating of step 2, it is uniformly dispersed, both aqueous facade the reflecting coating bead and water paint that are obtained by above-mentioned technology, after mixing by certain proportion, it is applied on facade, reaches 450 or so reflex reflection of horizontal direction, 600 or so reflex reflections in vertical direction.
Description
Technical field
The present invention relates to road paint technical field, the preparation methods of specifically a kind of aqueous facade reflecting coating.
Background technique
Aqueous road is that road environmental protection emerging in recent years is painted with coating, and organic solvent volatilization is harmless to environment, personnel
The characteristics of, meet the requirement increasingly strict to environmental protection of country now.The present invention is in aqueous road Qi Huanbao, harmless basis
On, by the improvement to aqueous paint formula, and wherein, the surface of glass microballoon filler is modified, and prepares the reflective painting of aqueous facade
Material, the coating are inherited outside above-mentioned advantage, and coating retro-reflecting coefficient is improved, and have the facade after using the coating application anti-
Light effect achievees the purpose that remind vehicle on road.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of aqueous facade reflecting coating, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of preparation method of aqueous facade reflecting coating, the specific steps are as follows:
Step 1, glass bead surface are modified: after taking 200 grams of beades to be cleaned with ethanol solution, drying, the bead after drying
Be put into nanosilica solution and impregnate 120min, after dry again, then bead is put into 300mL hexadecyl trimethoxy
72h is impregnated in silane ethanol solution, catalyst is done with acetic acid, hexadecyl trimethoxy silane ethanol solution is by 15mL hexadecane
Base trimethoxy silane and 300mL are configured to, and the bead after reaction are dried 1h under 105 degrees Celsius, then at 75 degrees Celsius
Under be dried to dry tack free, the bead after drying takes out from baking oven, places 12h, obtains the modified bead in surface；
Step 2, water paint compounding: by water-based emulsion 538,35.00KG；Technical grade ammonium hydroxide, 0.05KG；Dispersing agent YD627,
0.40KG；Defoaming agent YD701,0.20KG；Wetting agent YD698,0.20KG；Rutile type titanium white, 10.00KG；Dicalcium powder 600
Mesh, 47.00KG；1500 turns high speed dispersion 20 minutes after the above powder addition, following liquid charging stock: water is added in 800 turns of rear reduction of speed,
19.50KG；Technical grade ethyl alcohol, 1.50KG；Coalescents alcohol ester 12,1.00KG；Rheological agent H680,0.02KG；Organic swelling
Soil, 0.44KG；
One 200 grams of beades of above-mentioned steps are added in 500 grams of coating of step 2, are uniformly dispersed by step 3, both it is aqueous vertical
Face reflecting coating.
Compared with prior art, the beneficial effects of the present invention are: in the present invention, carrying out surface modification to bead is this hair
Bright emphasis, secondly, because mixing bead in coating in advance, to ensure to solve bead in coating convenient for construction
Sedimentation problem is also one of key of the invention.In this modified a part of glass bead surface, by locating to bead is pre- in advance
Reason, to achieve the effect that surface hydrophobicity, in this way when coating is brushed or sprayed on metope, due to the edge of bead surface hydrophobicity
Therefore the half bead to outside wall can expose, the other half can be buried inside coating.In this way when being irradiated by automobile, glass
Pearl reflects the light of automobile irradiation, achievees the purpose that remind driver.It is preventing bead from precipitated in this part in coating, is leading to
It crosses and addition anti-settling agent inside coating is achieved the purpose that slow down bead.The bead that is obtained by above-mentioned technology and aqueous
Coating after mixing by certain proportion is applied on facade, reaches 450 or so reflex reflection of horizontal direction, in vertical direction
600 or so reflex reflections.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
A kind of preparation method of aqueous facade reflecting coating, the specific steps are as follows:
Step 1, glass bead surface are modified: after taking 200 grams of beades to be cleaned with ethanol solution, drying, the bead after drying
Be put into nanosilica solution and impregnate 120min, after dry again, then bead is put into 300mL hexadecyl trimethoxy
72h is impregnated in silane ethanol solution, catalyst is done with acetic acid, hexadecyl trimethoxy silane ethanol solution is by 15mL hexadecane
Base trimethoxy silane and 300mL are configured to, and the bead after reaction are dried 1h under 105 degrees Celsius, then at 75 degrees Celsius
Under be dried to dry tack free, the bead after drying takes out from baking oven, places 12h, obtains the modified bead in surface；
Step 2, water paint compounding: by water-based emulsion 538,35.00KG；Technical grade ammonium hydroxide, 0.05KG；Dispersing agent YD627,
0.40KG；Defoaming agent YD701,0.20KG；Wetting agent YD698,0.20KG；Rutile type titanium white, 10.00KG；Dicalcium powder 600
Mesh, 47.00KG；1500 turns high speed dispersion 20 minutes after the above powder addition, following liquid charging stock: water is added in 800 turns of rear reduction of speed,
19.50KG；Technical grade ethyl alcohol, 1.50KG；Coalescents alcohol ester 12,1.00KG；Rheological agent H680,0.02KG；Organic swelling
Soil, 0.44KG；
One 200 grams of beades of above-mentioned steps are added in 500 grams of coating of step 2, are uniformly dispersed by step 3, both it is aqueous vertical
Face reflecting coating.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (1)
1. a kind of preparation method of aqueous facade reflecting coating, the specific steps are as follows:
Step 1, glass bead surface are modified: after taking 200 grams of beades to be cleaned with ethanol solution, drying, the bead after drying
Be put into nanosilica solution and impregnate 120min, after dry again, then bead is put into 300mL hexadecyl trimethoxy
72h is impregnated in silane ethanol solution, catalyst is done with acetic acid, hexadecyl trimethoxy silane ethanol solution is by 15mL hexadecane
Base trimethoxy silane and 300mL are configured to, and the bead after reaction are dried 1h under 105 degrees Celsius, then at 75 degrees Celsius
Under be dried to dry tack free, the bead after drying takes out from baking oven, places 12h, obtains the modified bead in surface；
Step 2, water paint compounding: by water-based emulsion 538,35.00KG；Technical grade ammonium hydroxide, 0.05KG；Dispersing agent YD627,
0.40KG；Defoaming agent YD701,0.20KG；Wetting agent YD698,0.20KG；Rutile type titanium white, 10.00KG；Dicalcium powder 600
Mesh, 47.00KG；1500 turns high speed dispersion 20 minutes after the above powder addition, following liquid charging stock: water is added in 800 turns of rear reduction of speed,
19.50KG；Technical grade ethyl alcohol, 1.50KG；Coalescents alcohol ester 12,1.00KG；Rheological agent H680,0.02KG；Organic swelling
Soil, 0.44KG；
One 200 grams of beades of above-mentioned steps are added in 500 grams of coating of step 2, are uniformly dispersed by step 3, both it is aqueous vertical
Face reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038758.7A CN109913130A (en) | 2019-01-16 | 2019-01-16 | A kind of preparation method of aqueous facade reflecting coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910038758.7A CN109913130A (en) | 2019-01-16 | 2019-01-16 | A kind of preparation method of aqueous facade reflecting coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109913130A true CN109913130A (en) | 2019-06-21 |
Family
ID=66960392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910038758.7A Pending CN109913130A (en) | 2019-01-16 | 2019-01-16 | A kind of preparation method of aqueous facade reflecting coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109913130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114605919A (en) * | 2022-04-25 | 2022-06-10 | 武汉永和盛新材料科技有限公司 | Water-based environment-friendly road marking paint |
| CN114761494A (en) * | 2019-11-18 | 2022-07-15 | 墨水科技运营公司 | Retroreflective aqueous pseudoplastic gel composition for industrial spray coating |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998056842A1 (en) * | 1997-06-13 | 1998-12-17 | Minnesota Mining And Manufacturing Company | Liquid pavement marking compositions |
| WO2005066666A1 (en) * | 2003-12-23 | 2005-07-21 | 3M Innovative Properties Company | Composition of an oligomeric fluorosilane and surface treatment of retroreflective sheet |
| WO2005103168A1 (en) * | 2004-04-14 | 2005-11-03 | Sunis Sa | Reflective compositions for safety equipment |
| CN104098981A (en) * | 2013-04-12 | 2014-10-15 | 南京工业大学 | Preparation method of photochromic heat-insulating functional coating |
| CN104559625A (en) * | 2013-10-28 | 2015-04-29 | 常州光辉化工有限公司 | Hot-melt self-luminous road marking coating and production process thereof |
| CN105315816A (en) * | 2015-11-12 | 2016-02-10 | 合肥安奎思成套设备有限公司 | Corrosion-resistant light-reflecting paint |
| CN106634314A (en) * | 2016-12-30 | 2017-05-10 | 山西长达交通材料科技股份有限公司 | High-brightness marking coating and preparation method thereof |
-
2019
- 2019-01-16 CN CN201910038758.7A patent/CN109913130A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998056842A1 (en) * | 1997-06-13 | 1998-12-17 | Minnesota Mining And Manufacturing Company | Liquid pavement marking compositions |
| WO2005066666A1 (en) * | 2003-12-23 | 2005-07-21 | 3M Innovative Properties Company | Composition of an oligomeric fluorosilane and surface treatment of retroreflective sheet |
| WO2005103168A1 (en) * | 2004-04-14 | 2005-11-03 | Sunis Sa | Reflective compositions for safety equipment |
| CN104098981A (en) * | 2013-04-12 | 2014-10-15 | 南京工业大学 | Preparation method of photochromic heat-insulating functional coating |
| CN104559625A (en) * | 2013-10-28 | 2015-04-29 | 常州光辉化工有限公司 | Hot-melt self-luminous road marking coating and production process thereof |
| CN105315816A (en) * | 2015-11-12 | 2016-02-10 | 合肥安奎思成套设备有限公司 | Corrosion-resistant light-reflecting paint |
| CN106634314A (en) * | 2016-12-30 | 2017-05-10 | 山西长达交通材料科技股份有限公司 | High-brightness marking coating and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114761494A (en) * | 2019-11-18 | 2022-07-15 | 墨水科技运营公司 | Retroreflective aqueous pseudoplastic gel composition for industrial spray coating |
| CN114761494B (en) * | 2019-11-18 | 2023-08-22 | 墨水科技运营公司 | Retroreflective aqueous pseudoplastic gel composition for industrial spraying |
| CN114605919A (en) * | 2022-04-25 | 2022-06-10 | 武汉永和盛新材料科技有限公司 | Water-based environment-friendly road marking paint |
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| 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 |
Application publication date: 20190621 |
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| RJ01 | Rejection of invention patent application after publication |