CN106336124A - Heat-insulation glass capable of powerfully absorbing ultraviolet rays - Google Patents
Heat-insulation glass capable of powerfully absorbing ultraviolet rays Download PDFInfo
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- CN106336124A CN106336124A CN201510421629.8A CN201510421629A CN106336124A CN 106336124 A CN106336124 A CN 106336124A CN 201510421629 A CN201510421629 A CN 201510421629A CN 106336124 A CN106336124 A CN 106336124A
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- glass
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- ultraviolet rays
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Abstract
The invention relates to a heat-insulation glass capable of powerfully absorbing ultraviolet rays. The heat-insulation glass comprises a glass matrix. The glass matrix comprises SiO2, Na2O, CaO, MgO and Al2O3. 0.1 to 3% by weight of cerous carbonate, 0.4 to 1.2% by weight of neodymium carbonate and 0.5 to 3% by weight of manganese dioxide are added into the glass matrix. A thermal insulation layer is arranged on the surface of the glass matrix and is prepared from the following raw materials by weight: 25 to 40% of a film-forming substance, 15 to 30% of silica, 5 to 10% of zinc oxide, 1 to 3% of a dispersant and 1 to 3% of an antifoaming agent, with the balance being a solvent. The heat-insulation glass capable of powerfully absorbing ultraviolet rays in the invention has good heat insulation performance and can block sunlight, thereby guaranteeing a shady and cool indoor environment; and the glass can also prevent transmission of ultraviolet rays and yellow light.
Description
Technical field
The present invention relates to a kind of strong absorption ultraviolet heat-protecting glass, belong to glass technology field.
Background technology
Glass is a kind of transparent semisolid, semiliquid material, forms contiguous network structure in melting, in cooling procedure, viscosity is gradually increased and hardens and non crystallized silicates nonmetallic materials.The main component of simple glass is silica, and it has very high chemical stability, heat endurance and good transparency, is therefore widely used in every field.The widely used glass of people is mostly individual layer plate glass at present, it has good translucency, but heat insulating effect is poor, can not effectively stop that the heat of outdoor sunshine gets in, thus leading to indoor temperature higher, and can not effectively intercept ultraviolet, excessive ultraviolet easily causes to human body to damage.
Content of the invention
It is an object of the invention to overcoming above-mentioned deficiency, provide a kind of strong absorption ultraviolet heat-protecting glass, its heat-proof quality is preferable, sunshine can effectively be stopped, thus ensureing the cool place of interior, and there is the color and tint of uniqueness, can effectively prevent ultraviolet and sodium yellow from passing through.
The object of the present invention is achieved like this: a kind of strong absorption ultraviolet heat-protecting glass, it includes glass baseplate, and the composition of described glass baseplate includes sio2、na2O, cao, mgo and al2o3It is added with the manganese dioxide of the cerous carbonate that percentage by weight is 0.1 ~ 3%, 0.4～1.2% neodymium carbonate and 0.5～3% in described glass baseplate, described glass substrate surface is provided with thermal insulation layer, described thermal insulation layer is made up of the raw material of following weight ratio: film forming matter 25% ~ 40%, silica 1 5% ~ 30%, zinc oxide 5% ~ 10%, dispersant 1% ~ 3%, defoamer 1% ~ 3%, remaining is solvent.
Compared with prior art, the method have the advantages that
A kind of strong absorption ultraviolet heat-protecting glass of the present invention, its heat-proof quality preferably, can effectively stop sunshine, thus ensureing the cool place of interior, and has the color and tint of uniqueness, can effectively prevent ultraviolet and sodium yellow from passing through.
Specific embodiment
A kind of strong absorption ultraviolet heat-protecting glass of the present invention, it includes glass baseplate, and the composition of described glass baseplate includes sio2、na2O, cao, mgo and al2o3It is added with the manganese dioxide of the cerous carbonate that percentage by weight is 0.1 ~ 3%, 0.4～1.2% neodymium carbonate and 0.5～3% in described glass baseplate, described glass substrate surface is provided with thermal insulation layer, described thermal insulation layer is made up of the raw material of following weight ratio: film forming matter 25% ~ 40%, silica 1 5% ~ 30%, zinc oxide 5% ~ 10%, dispersant 1% ~ 3%, defoamer 1% ~ 3%, remaining is solvent.
Claims (1)
1. a kind of strong absorb ultraviolet heat-protecting glass it is characterised in that: it includes glass baseplate, and the composition of described glass baseplate includes sio2、na2O, cao, mgo and al2o3It is added with the manganese dioxide of the cerous carbonate that percentage by weight is 0.1 ~ 3%, 0.4～1.2% neodymium carbonate and 0.5～3% in described glass baseplate, described glass substrate surface is provided with thermal insulation layer, described thermal insulation layer is made up of the raw material of following weight ratio: film forming matter 25% ~ 40%, silica 1 5% ~ 30%, zinc oxide 5% ~ 10%, dispersant 1% ~ 3%, defoamer 1% ~ 3%, remaining is solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510421629.8A CN106336124A (en) | 2015-07-18 | 2015-07-18 | Heat-insulation glass capable of powerfully absorbing ultraviolet rays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510421629.8A CN106336124A (en) | 2015-07-18 | 2015-07-18 | Heat-insulation glass capable of powerfully absorbing ultraviolet rays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106336124A true CN106336124A (en) | 2017-01-18 |
Family
ID=57826815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510421629.8A Pending CN106336124A (en) | 2015-07-18 | 2015-07-18 | Heat-insulation glass capable of powerfully absorbing ultraviolet rays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106336124A (en) |
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2015
- 2015-07-18 CN CN201510421629.8A patent/CN106336124A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |