CN102876220A - Transparent heat-insulation glass coating - Google Patents
Transparent heat-insulation glass coating Download PDFInfo
- Publication number
- CN102876220A CN102876220A CN 201110196428 CN201110196428A CN102876220A CN 102876220 A CN102876220 A CN 102876220A CN 201110196428 CN201110196428 CN 201110196428 CN 201110196428 A CN201110196428 A CN 201110196428A CN 102876220 A CN102876220 A CN 102876220A
- Authority
- CN
- China
- Prior art keywords
- transparent
- heat
- insulation
- glass coating
- slurry
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 26
- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 title claims abstract description 19
- 238000009413 insulation Methods 0.000 title abstract description 9
- 239000002966 varnish Substances 0.000 claims abstract description 18
- 239000002002 slurry Substances 0.000 claims abstract description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000007822 coupling agent Substances 0.000 claims abstract description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 7
- 229910000077 silane Inorganic materials 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 abstract description 4
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 abstract description 4
- ZDHCZVWCTKTBRY-UHFFFAOYSA-N omega-Hydroxydodecanoic acid Natural products OCCCCCCCCCCCC(O)=O ZDHCZVWCTKTBRY-UHFFFAOYSA-N 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000002834 transmittance Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- -1 vinyl Diacetylmonoxime Chemical compound 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a transparent heat-insulation glass coating. The transparent heat-insulation glass coating comprises a transparent varnish and a nanometer heat-insulation slurry, wherein the transparent varnish comprises 40-60% of a multifunctional polyurethane, 10-20% of TPGDA, 10-20% of HDDA, 10-20% of TMPTA, 4-6% of 1173, 0.1-0.3% of a leveling agent, and 0.5-1% of a coupling agent; and the nanometer heat-insulation slurry comprises 75-90% of toluene, 15-25% of ATO, and 0.5-2% of a dispersant. The transparent varnish and the nanometer heat-insulation slurry are separately disposed at ordinary times, and are mixed according to a ratio of the transparent varnish to the nanometer heat-insulation slurry of 100:15-25, are uniformly stirred to form the coating for spray. The transparent heat-insulation glass coating has the advantages of good light transmittance, strong adhesion, high hardness, scratch resistance, water resistance, temperature change resistance, ultraviolet ageing resistance and the like.
Description
Technical field
The invention belongs to technical field of coatings, especially refer to a kind of glass transparent insulating coating.
Background technology
Glass is widely used as building glass window, glass door, glass curtain wall, motor-vehicle glass window etc., the heat insulation world is saved energy and reduce the cost of glass has major contribution, and the glass surface coating with heat reflection and heat-absorption properties has significant role to glass energy-saving, but present glass reflective coating and the manufacturing of absorbing film need special process equipment, and many is to carry out synchronously with the manufacturing of glass, in addition, stick film or the plated film that one deck has the infrared external reflection function on glass, not only cost is high, and effect is limited.
Progress along with Materials science and nanotechnology, transparent heat-insulated nano paint is expected to substitute expensive Coating Materials, transparent heat-insulated nano paint has good permeability to visible light, near infrared and UV-light there are good reflection, obstruct and sorption, but existing glass heat-insulating coating or the infrared barrier rate is not high, cost is high, has restricted the application of this series products.
Summary of the invention
The purpose of this invention is to provide a kind of glass transparent insulating coating, it has overcome the shortcoming of existing glass heat-insulating coating, it is good to have the visible light permeability, near infrared and UV-light are had good reflection, obstruct and sorption, and strong adhesion, hardness are high, damage resistant, high temperature resistant, ageing-resistant.
Technical scheme of the present invention is: described glass transparent insulating coating is starched two components by transparent varnish and nano heat-insulating and is formed, and the ratio of transparent varnish and nano heat-insulating slurry is 100: 15～25, and wherein the proportioning of transparent varnish is:
Polyfunctional group urethane 40～60%
TPGDA 10～20％
HDDA 10～20％
TMPTA 10～20％
1173 4～6％
Flow agent 0.1～0.3%
Coupling agent 0.5～1%
Wherein coupling agent adopts silane, such as vinyl Diacetylmonoxime base silane, methyl tri acetylacetonate base silane etc.
The proportioning of nano heat-insulating slurry is:
Toluene 75～90%
ATO 15～25％
Dispersion agent 0.5～2%
Blending process of the present invention is: at first by the proportioning of transparent varnish component with above-mentioned various raw materials join according to the above ratio be mixed together the rear packing that stirs transparent varnish; Then join nano heat-insulating slurry, be mixed together the rear packing that stirs when by the proportioning of described nano heat-insulating slurry above-mentioned three kinds of raw materials being joined.Transparent varnish component and nano heat-insulating slurry component is separated at ordinary times, during use transparent varnish and nano heat-insulating slurry all is used for spraying by 100: 15～25 ratio mix and blend afterwards.
Advantage of the present invention is: 0 grade of sticking power, and scratch resistance 300g does not scratch, and water tolerance soak at room temperature 96h is without unusually, and temperature-change resistance (5 circulations) is without unusual, transmittance 88%, ultraviolet aging resistance 300h is non-foaming, do not peel off, flawless.
Embodiment
Embodiment 1
The transparent varnish proportioning is as follows:
Polyfunctional group urethane 49%
TPGDA 15％
HDDA 15％
TMPTA 15％
1173 5％
Flow agent 0.2%
Vinyl Diacetylmonoxime base silane 0.8%
Above-mentioned raw materials joined according to the above ratio be mixed together the rear packing that stirs.
The proportioning of nano heat-insulating slurry is as follows:
Toluene 80%
ATO 19％
Dispersion agent 1%
Above-mentioned three kinds of raw materials are joined according to the above ratio be mixed together the rear packing that stirs.
During use transparent varnish and nano heat-insulating slurry all be can be used for spraying afterwards with 100: 20 ratio mix and blend.
Embodiment 2
The transparent varnish proportioning is as follows:
Polyfunctional group urethane 48%
TPGDA 15％
HDDA 15％
TMPTA 15％
1173
Flow agent 0.3%
Methyl tri acetylacetonate base silane 0.4%
Vinyl Diacetylmonoxime base silane 0.3%
Above-mentioned raw materials joined according to the above ratio be mixed together the rear packing that stirs.
The proportioning of nano heat-insulating slurry is as follows:
Toluene 78%
ATO 21.2％
Dispersion agent 0.8%
Above-mentioned three kinds of raw materials are joined according to the above ratio be mixed together the rear packing that stirs and get final product.
During use transparent varnish and nano heat-insulating slurry all be can be used for spraying afterwards with 100: 21 ratio mix and blend.
Claims (4)
1. glass transparent insulating coating is characterized in that described glass transparent insulating coating starches two components by transparent varnish and nano heat-insulating and form, and the ratio of transparent varnish and nano heat-insulating slurry is 100: 15～25.
2. glass transparent insulating coating according to claim 1 is characterized in that the proportioning of described transparent varnish is:
3. glass transparent insulating coating according to claim 2 is characterized in that described coupling agent is silane.
4. glass transparent insulating coating according to claim 1 is characterized in that the proportioning of described nano heat-insulating slurry is:
Toluene 75～90%
ATO 15～25％
Dispersion agent 0.5～2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110196428 CN102876220A (en) | 2011-07-14 | 2011-07-14 | Transparent heat-insulation glass coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110196428 CN102876220A (en) | 2011-07-14 | 2011-07-14 | Transparent heat-insulation glass coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102876220A true CN102876220A (en) | 2013-01-16 |
Family
ID=47477752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110196428 Pending CN102876220A (en) | 2011-07-14 | 2011-07-14 | Transparent heat-insulation glass coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102876220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536000A (en) * | 2018-11-12 | 2019-03-29 | 奈蓝(上海)新材料科技有限公司 | A kind of preparation method of infrared barrier function polyurethane coating |
-
2011
- 2011-07-14 CN CN 201110196428 patent/CN102876220A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109536000A (en) * | 2018-11-12 | 2019-03-29 | 奈蓝(上海)新材料科技有限公司 | A kind of preparation method of infrared barrier function polyurethane coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |