CN106515138A - Making method of fireproof tempered glass and tempered glass made with same - Google Patents
Making method of fireproof tempered glass and tempered glass made with same Download PDFInfo
- Publication number
- CN106515138A CN106515138A CN201610920993.3A CN201610920993A CN106515138A CN 106515138 A CN106515138 A CN 106515138A CN 201610920993 A CN201610920993 A CN 201610920993A CN 106515138 A CN106515138 A CN 106515138A
- Authority
- CN
- China
- Prior art keywords
- glass
- fireproof
- layer
- safety glass
- light modulation
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
Abstract
The invention discloses a making method of fireproof tempered glass. The method includes the steps of 1, slicing; 2, tempering; 3, nano-titania crystal sol preparation; 4, fireproof binder mixing, wherein nano-titania crystal sol generated in the step 3 is mixed with a fireproof binder; 5, fireproof glass coating, wherein tempered glass formed in the step 2 is coated with a coating material obtained in the step 4 in a spraying or roll coating mode; 6, dimming film covering, wherein a dimming film is arranged on the side, away from a fireproof glass layer, of the tempered glass layer, and a smoke sensor is arranged outside the tempered glass layer. According to the method, by adding nano-titania into the fireproof binder, the fireproof performance of the glass is improved; by arranging the dimming film, the color can be changed when a fire happens to warn a user about the fire, and the intelligence of the glass is improved.
Description
Technical field
The present invention relates to a kind of manufacture method of fire prevention safety glass and the safety glass made using the method.
Background technology
Existing household electrical appliance generally make surface texture using composite plastic, when there is fire, are very easy to burning,
There is potential safety hazard.Existing composite fireproof glass is typically with fireproof bonding agent by two panels glassy bond, is occurring
During fire, it is possible to achieve flameproof effect, but after prolonged, it is old that fireprotection layer easily becomes the light such as milky white and generation bubble
Change phenomenon, cause product quality to be damaged.
The content of the invention
It is an object of the invention to provide a kind of manufacture method of fire prevention safety glass and the tempering made using the method
Glass, can improve the deficiency of prior art presence, by nano titanium oxide is added in fireproof bonding agent, change glass
Fire protecting performance, and realize that changing color when catching fire warns to user, improves the intelligent of glass by light modulation film.
The present invention is achieved through the following technical solutions：
A kind of manufacture method of fire prevention safety glass, comprises the following steps：
S1：Section：White glass is cut into slices, is polished, is removed Burr removal；
S2：Tempering：White glass in step S1 is carried out into tempering operations；
S3：Prepare nano titanium dioxide crystal colloidal sol：Deionization containing ammonia is added drop-wise to using the metal alkoxide of titanium salt or titanium
Positive metatitanic acid white precipitate is generated in water, and titanic Acid precipitation is agitated, Cheng Hua, adjust pH value 8～12 after washing, and positive metatitanic acid is sunk
Shallow lake is mixed with deionized water, in a kettle. heat treatment, disperses in deionized water, to add by nano titanium oxide after hydro-thermal reaction
The organic dispersing agents such as addition polymerization sodium acrylate, polyvinyl alcohol form nano titanium dioxide crystal colloidal sol；
S4：Mixing fireproof bonding agent：The nano titanium dioxide crystal colloidal sol produced in step S1 and fireproof bonding agent are mixed
Close, form coating material；
S5：Coating flame resistant glass：Coating material in step S2 is coated in step s 2 by spraying or method of roll coating
On the safety glass of formation, fireproof glass layers are formed；
S6：Cover light modulation film：Light modulation film is set away from fireproof glass layers side in toughened glass layer, outside toughened glass layer
Portion arranges Smoke Sensor, arranges controller, the power supply of light modulation film is connected with controller on Smoke Sensor.
Further, for the present invention is better achieved, in described step S3, Hydrothermal Synthesiss temperature is 160 DEG C～230
DEG C, hydro-thermal PH 8～12,8～24 hours hydro-thermal time.
Further, the nano titanium dioxide crystal colloidal sol for the present invention is better achieved, described in described step S4
With the solid content of fireproof bonding agent than 0.1～2:100.
Further, for the present invention is better achieved, the fireproof bonding agent described in described step S4 be modulus 3.4～
4.0 sodium silicate aqueous solution.
Further, for the present invention is better achieved, in described step S5, after coating is completed, in flame resistant glass
Bond on layer one layer of safety glass protective layer, fire prevention coat is located between two-layer safety glass.
Further, for the present invention is better achieved, in step s 6, in described light modulation film away from described tempering glass
Glass side covers safety glass protective layer, light modulation film is located between two-layer safety glass.
The invention also discloses a kind of fire prevention safety glass, including 3 layers of toughened glass layer and 3 layers of tempering glass are separately positioned on
The fireproof material layer in 2 cavitys formed between glass layer and light modulation film, are provided with control outside described toughened glass layer
Device processed, described controller are connected with described light modulation film by circuit, are provided with smog sensing on described controller
Device.
The present invention compared with prior art, has the advantages that：
(1) present invention is prevented composite fireproof glass is not changed by nano titanium oxide is added in fireproof bonding agent
Under fiery performance condition, increase the UV resistance ability of composite fireproof glass, contribute to extending the service life of glass；
(2) present invention is by arranging light modulation film and Smoke Sensor, can be automatically obtained light modulation when there is fire, energy and
When suggesting effect is played to user.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by to be used attached needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is 2 overall structure diagram of the embodiment of the present invention.
Wherein：101. toughened glass layers, 102. fireproof material layers, 103. light modulation films, 104. controllers, 105. smog sensing
Device.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment, but embodiments of the present invention are not limited to
This.
Embodiment 1：
A kind of manufacture method of fire prevention safety glass, comprises the following steps：
S1：Section：White glass is cut into slices, is polished, is removed Burr removal；
S2：Tempering：White glass in step S1 is carried out into tempering operations；
S3：Prepare nano titanium dioxide crystal colloidal sol：Deionization containing ammonia is added drop-wise to using the metal alkoxide of titanium salt or titanium
Positive metatitanic acid white precipitate is generated in water, and titanic Acid precipitation is agitated, Cheng Hua, adjust pH value 8～12 after washing, and positive metatitanic acid is sunk
Shallow lake is mixed with deionized water, in a kettle. heat treatment, disperses in deionized water, to add by nano titanium oxide after hydro-thermal reaction
The organic dispersing agents such as addition polymerization sodium acrylate, polyvinyl alcohol form nano titanium dioxide crystal colloidal sol；
S4：Mixing fireproof bonding agent：The nano titanium dioxide crystal colloidal sol produced in step S1 and fireproof bonding agent are mixed
Close, form coating material；
S5：Coating flame resistant glass：Coating material in step S2 is coated in step s 2 by spraying or method of roll coating
On the safety glass of formation, fireproof glass layers are formed；
S6：Cover light modulation film：Light modulation film is set away from fireproof glass layers side in toughened glass layer, outside toughened glass layer
Portion arranges Smoke Sensor, arranges controller, the power supply of light modulation film is connected with controller on Smoke Sensor.
Preferably, in the present embodiment, in described step S3, at 160 DEG C～230 DEG C, hydro-thermal PH is 8 for Hydrothermal Synthesiss temperature
～12,8～24 hours hydro-thermal time.
Preferably, the nano titanium dioxide crystal colloidal sol and fireproof bonding in the present embodiment, described in described step S4
The solid content of agent is than 0.1～2:100.
Preferably, in the present embodiment, silicic acid of the fireproof bonding agent described in described step S4 for modulus 3.4～4.0
Sodium water solution.
Preferably, in the present embodiment, in described step S5, after coating is completed, bond one on fireproof glass layers
Layer safety glass protective layer, makes fire prevention coat be located between two-layer safety glass.
Preferably, in the present embodiment, in step s 6, cover away from described safety glass side in described light modulation film
Safety glass protective layer, makes light modulation film be located between two-layer safety glass.
Embodiment 2：
As shown in figure 1, the invention also discloses a kind of fire prevention safety glass, sets including 3 layers of toughened glass layer 101 and respectively
The fireproof material layer 102 and light modulation film 103 in 2 cavitys formed between 3 layers of toughened glass layer 101 is put, described
Controller 104 is provided with outside toughened glass layer 101, and described controller is connected with described light modulation film 103 by circuit,
Smoke Sensor 105 is provided with described controller 104.
Embodiment 3：
The present embodiment prepares safety glass on the basis of embodiment 1, first, then mixes butyl titanate with weak ammonia
Close, generate titanic Acid precipitation, adjust PH to 11, hydro-thermal 10 hours in hydrothermal reaction kettle, 200 DEG C of hydrothermal temperature, profit after hydro-thermal
Disperse nano titanium oxide in deionized water with polypropylene sodium, be 3.4 sodium silicate aqueous solutions by nano titanium oxide and modulus,
It is 1 by solid content ratio:100 mixing, are coated in 6 millimeters of safety glass surfaces, and drying forms inorganic fire film, lamination after being dried,
Composite fireproof glass is formed, composite fireproof glass is in light blue under the conditions of natural light, and which is mainly due to composite fireproof glass
Plant nano titanium oxide Rayleigh scattering to cause.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (7)
1. it is a kind of fire prevention safety glass manufacture method, it is characterised in that：Comprise the following steps：
S1：Section：White glass is cut into slices, is polished, is removed Burr removal；
S2：Tempering：White glass in step S1 is carried out into tempering operations；
S3：Prepare nano titanium dioxide crystal colloidal sol：It is added drop-wise in deionized water containing ammonia using the metal alkoxide of titanium salt or titanium
Generate positive metatitanic acid white precipitate, titanic Acid precipitation is agitated, Cheng Hua, adjust pH value after washing 8～12, by titanic Acid precipitation with
Deionized water mixes, in a kettle. heat treatment, after hydro-thermal reaction disperses in deionized water nano titanium oxide, and addition is poly-
The organic dispersing agents such as sodium acrylate, polyvinyl alcohol form nano titanium dioxide crystal colloidal sol；
S4：Mixing fireproof bonding agent：The nano titanium dioxide crystal colloidal sol produced in step S1 is mixed with fireproof bonding agent, shape
Into coating material；
S5：Coating flame resistant glass：Coating material in step S2 is formed in step s 2 by spraying or method of roll coating coating
Safety glass on, formed fireproof glass layers；
S6：Cover light modulation film：Light modulation film is set away from fireproof glass layers side in toughened glass layer, is set outside toughened glass layer
Smoke Sensor is put, controller is set on Smoke Sensor, the power supply of light modulation film is connected with controller.
2. it is according to claim 1 it is a kind of fire prevention safety glass manufacture method, it is characterised in that：Described step S3
In, Hydrothermal Synthesiss temperature at 160 DEG C～230 DEG C, hydro-thermal PH 8～12,8～24 hours hydro-thermal time.
3. it is according to claim 1 it is a kind of fire prevention safety glass manufacture method, it is characterised in that：In described step S4
The solid content of described nano titanium dioxide crystal colloidal sol and fireproof bonding agent is than 0.1～2:100.
4. it is according to claim 1 it is a kind of fire prevention safety glass manufacture method, it is characterised in that：In described step S4
Sodium silicate aqueous solution of the described fireproof bonding agent for modulus 3.4～4.0.
5. it is according to claim 1 it is a kind of fire prevention safety glass manufacture method, it is characterised in that：Described step S5
In, after coating is completed, bond on fireproof glass layers one layer of safety glass protective layer, makes fire prevention coat be located at two-layer steel
Change between glass.
6. it is according to claim 1 it is a kind of fire prevention safety glass manufacture method, it is characterised in that：In step s 6, exist
Described light modulation film covers safety glass protective layer away from described safety glass side, makes light modulation film be located at two-layer safety glass
Between.
7. a kind of fire prevention safety glass, it is characterised in that：Including 3 layers of toughened glass layer (101) and it is separately positioned on 3 layers of tempering glass
The fireproof material layer (102) in 2 cavitys formed between glass layer (101) and light modulation film (103), in described safety glass
Controller (104) is provided with outside layer (101), described controller is connected with described light modulation film (103) by circuit,
Smoke Sensor (105) is provided with described controller (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920993.3A CN106515138A (en) | 2016-10-21 | 2016-10-21 | Making method of fireproof tempered glass and tempered glass made with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920993.3A CN106515138A (en) | 2016-10-21 | 2016-10-21 | Making method of fireproof tempered glass and tempered glass made with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106515138A true CN106515138A (en) | 2017-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610920993.3A Pending CN106515138A (en) | 2016-10-21 | 2016-10-21 | Making method of fireproof tempered glass and tempered glass made with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515138A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892492A (en) * | 2017-11-08 | 2018-04-10 | 浙江树人学院 | A kind of flame resistant glass film based on the doping of PAS inorganic matrixes and its preparation method and application |
| CN108585545A (en) * | 2018-05-11 | 2018-09-28 | 广西创兴玻璃科技有限公司 | A kind of production method of flame resistant glass |
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| WO2014178540A1 (en) * | 2013-05-03 | 2014-11-06 | (주)엘지하우시스 | Outer cover material for vacuum insulator and high-performance vacuum insulator comprising same |
| CN205255651U (en) * | 2015-10-28 | 2016-05-25 | 浙江鼎昇新材料科技股份有限公司 | Compound fire prevention glass of anti ultraviolet |
| CN105818493A (en) * | 2016-02-17 | 2016-08-03 | 浙江西溪玻璃有限公司 | Fireproof smart switchable glass |
| CN205498212U (en) * | 2016-04-06 | 2016-08-24 | 广州市华惠材料科技有限公司 | Novel fire prevention light control glass |
| CN205616795U (en) * | 2016-03-25 | 2016-10-05 | 江苏耀兴安全玻璃有限公司 | Fireproof glass |
-
2016
- 2016-10-21 CN CN201610920993.3A patent/CN106515138A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014178540A1 (en) * | 2013-05-03 | 2014-11-06 | (주)엘지하우시스 | Outer cover material for vacuum insulator and high-performance vacuum insulator comprising same |
| CN205255651U (en) * | 2015-10-28 | 2016-05-25 | 浙江鼎昇新材料科技股份有限公司 | Compound fire prevention glass of anti ultraviolet |
| CN105818493A (en) * | 2016-02-17 | 2016-08-03 | 浙江西溪玻璃有限公司 | Fireproof smart switchable glass |
| CN205616795U (en) * | 2016-03-25 | 2016-10-05 | 江苏耀兴安全玻璃有限公司 | Fireproof glass |
| CN205498212U (en) * | 2016-04-06 | 2016-08-24 | 广州市华惠材料科技有限公司 | Novel fire prevention light control glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892492A (en) * | 2017-11-08 | 2018-04-10 | 浙江树人学院 | A kind of flame resistant glass film based on the doping of PAS inorganic matrixes and its preparation method and application |
| CN108585545A (en) * | 2018-05-11 | 2018-09-28 | 广西创兴玻璃科技有限公司 | A kind of production method of flame resistant glass |
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Application publication date: 20170322 |