CN103102087A - Laminated glass with functions of even light transmittance and pattern presentation - Google Patents
Laminated glass with functions of even light transmittance and pattern presentation Download PDFInfo
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- CN103102087A CN103102087A CN 201310043876 CN201310043876A CN103102087A CN 103102087 A CN103102087 A CN 103102087A CN 201310043876 CN201310043876 CN 201310043876 CN 201310043876 A CN201310043876 A CN 201310043876A CN 103102087 A CN103102087 A CN 103102087A
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Abstract
The invention relates to laminated glass, and discloses laminated glass with functions of even light transmittance and pattern presentation. The laminated glass comprises a first glass layer, a second glass layer and an interlayer arranged between the first glass layer and the second glass layer, wherein the interlayer comprises a transparent interlayer and a milky white interlayer; and a pattern is printed on the transparent interlayer. The pattern of the laminated glass is directly printed on the transparent interlayer and permeates into the interlayer, so that the laminated glass is durable and hard in ageing; and the milky white interlayer has a light diffusing function, and the light emitted by a point light source arranged at the milky white interlayer at the side far away from the transparent interlayer is evenly projected onto the transparent interlayer after being diffused by the milky white interlayer, so that the pattern of the transparent interlayer is clearly presented. The laminated glass is outer wall glass with excellent performance.
Description
Technical field
The present invention relates to the laminated glass technical field, relate in particular to a kind of uniform-light transmission, present the laminated glass of pattern.
Background technology
Laminated glass is called again doubling glass, vacuum glass etc.According to standard GB/T 9962, laminated glass presss from both sides by one deck glass and one or more layers glass, plastic material the glasswork that the middle layer forms.Wherein, the middle layer is between the material that plays bonding and buffer action between glass or between glass and plastic material, makes laminated glass have shock resistance, controls the performances such as sunlight, sound insulation.The material that can be used as the middle layer commonly used has: polyvinyl butyral acetal (Polyvinylbutyral, abbreviation PVB), ethylene-vinyl acetate copolymer (Ethylene-Vinyl Acetate, be called for short EVA) and the SGP(English name be SentryGlas Plus) film, wherein PVB is most widely used intermediate layer material.Due to the cohesive action in middle layer, the impact resistance of laminated glass is very strong, even suffer larger impact and more violent vibrations, crackle also only occurs, unlikely pulverizing.Therefore, laminated glass is a kind of desirable shatter proof glass, is widely used in the fields such as engineering decorative, outdoor decoration, home decoration and automobile be shellproof.In addition, the middle layers such as the PVB of laminated glass also possess sound insulation, control sunlight the performance of (as shielding of ultraviolet and absorb heat in infrared spectra), therefore a kind of building material that possesses the energy-saving and environmental protection function especially.
To the raising of the environmental requirement of work and life area, occurred more and more protean laminated glass along with the development of laminated glass technology and people, wherein presenting pattern in laminated glass is a kind of very common situation.But at present majority is by at special plastics film, metal or stamp pattern above nonmetallic thin slice and decorative paper etc., and the mode that then is attached on PVB or sheet glass realizes.Disclose a kind of decorating laminated glass as Chinese patent CN2536418Y, this laminated glass comprises two-layer top layer, two-layer gluing adhesive linkage and one deck ornament layer that be used for by PVB film system of being made by glass in up and down, and decorative pattern is arranged on ornament layer; Chinese patent CN2816180Y discloses a kind of laminated glass that clamps exterior material, the structure of this laminated glass is followed successively by: sheet glass, organic adhesive material intermediate coat, metal or nonmetallic decorative material, organic adhesive material intermediate coat, sheet glass, wherein, organic adhesive material intermediate coat is PVB, EVA or SGP etc.
The laminated glass of said structure not only manufacturing process is complicated, and there is an obvious defective to be: along with the prolongation of time, plastics film, metal or nonmetallic thin slice and decorative paper etc. are easily aging, cause aesthetic feeling obviously to reduce, and even the pattern on it can be out of shape, come off.In addition, such laminated glass is even not for the printing opacity of pointolite, and the aesthetic feeling of pattern can not fully present.
Summary of the invention
For the defective of prior art, the invention provides a kind of uniform-light transmission, present the laminated glass of pattern, the pattern durable of this laminated glass, be difficult for aging, this laminated glass uniform-light transmission, and pattern is presented.
For realizing purpose of the present invention, the invention provides following technical scheme.
A kind of uniform-light transmission, present the laminated glass of pattern, comprise the middle layer between the first glass coating, the second glass coating and the first glass coating and the second glass coating, the middle layer comprises transparent intermediate layer and milky white middle layer, is printed with pattern on transparent intermediate layer.
Preferably, transparent intermediate layer is transparent PVB film.
Preferably, milky white middle layer is milky white PVB film.
Preferably, transparent intermediate layer is transparent SGP film.
Preferably, the raw material of printed patterns is UV paint.
Preferably, transparent intermediate layer is transparent PVB film, and milky white middle layer is milky white PVB film, also has the 3rd glass coating between transparent PVB film and milky white PVB film.
Preferably, the first glass coating and/or the second glass coating are toughened glass.
Preferably, the first glass coating and/or the second glass coating are flame resistant glass.
A kind of uniform-light transmission, present the laminated glass of pattern, comprise the middle layer between the first glass coating, the second glass coating and the first glass coating and the second glass coating, the middle layer comprises milky white middle layer, is printed with pattern on milky white middle layer.
Preferably, milky white middle layer is milky white PVB film.
The present invention's beneficial effect compared to existing technology is: pattern directly is printed on transparent intermediate layer or milky white middle layer, be penetrated in transparent intermediate layer or milky white middle layer, so durable, be difficult for aging.Milky white middle layer has astigmatism effect, is incident upon on transparent intermediate layer uniformly after the astigmatism of light by milky white middle layer of sending away from the pointolite of transparent intermediate layer one side from milky white middle layer, and the pattern on transparent intermediate layer is presented; Be incident upon on pattern uniformly after the astigmatism of light by milky white middle layer that perhaps pointolite of the opposition side of pattern place side sends from the milky white middle layer, and the pattern on milky white middle layer is presented.
Description of drawings
Fig. 1 is the structural representation of laminated glass the first embodiment of the present invention.
Fig. 2 is the structural representation of laminated glass the second embodiment of the present invention.
Fig. 3 is the structural representation of laminated glass the 3rd embodiment of the present invention.
Wherein: 1-the first glass coating, 2-transparent intermediate layer, 3-milky white middle layer, 4-the second glass coating, 5-pattern, 6-the 3rd glass coating.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
As shown in the structural representation of laminated glass the first embodiment as of the present invention in Fig. 1, uniform-light transmission of the present invention, present the laminated glass of pattern, comprising: the middle layer that the first glass coating 1, the second glass coating 4 and the first glass coating 1 and the second glass coating are 4; Wherein, the middle layer comprises transparent intermediate layer 2 and milky white middle layer 3, is printed with pattern 5 on transparent intermediate layer 2.
In the present embodiment, pattern 5 directly is printed on transparent intermediate layer 2, be penetrated in transparent intermediate layer 2, so durable, be difficult for aging.The effect of bonding the first glass coating 1 and the second glass coating 4 is played in transparent intermediate layer 2 and milky white middle layer 3 jointly, and transparent intermediate layer 2 also plays the effect that presents pattern 5, and the astigmatism effect is also played in milky white middle layer 3.Because milky white middle layer 3 has the astigmatism effect, the light that sends away from the pointolite of transparent intermediate layer 2 one sides from milky white middle layer 3 is incident upon on transparent intermediate layer 2 after by the astigmatism in milky white middle layer 3 uniformly, and the pattern 5 on transparent intermediate layer 2 is clearly presented.The present invention does not have special requirement to pointolite, but the LED lamp that preferred rule is arranged.
As shown in the structural representation of laminated glass the second embodiment as of the present invention in Fig. 2, uniform-light transmission of the present invention, present the laminated glass of pattern, comprising: the middle layer that the first glass coating 1, the second glass coating 4 and the first glass coating 1 and the second glass coating are 4; Wherein, the middle layer comprises transparent intermediate layer 2 and milky white middle layer 3, is printed with pattern 5 on transparent intermediate layer 2, also has the 3rd glass coating 6 between transparent intermediate layer 2 and milky white middle layer 3.
In the present embodiment, increase the intensity that the 3rd glass coating 6 has increased laminated glass.The effect in transparent intermediate layer 2 and milky white middle layer 3 is identical with the first embodiment, does not repeat them here.
As shown in the structural representation of laminated glass the 3rd embodiment as of the present invention in Fig. 3, uniform-light transmission of the present invention, present the laminated glass of pattern, comprise: the middle layer that the first glass coating 1, the second glass coating 4 and the first glass coating 1 and the second glass coating are 4, the middle layer comprises milky white middle layer 3, is printed with pattern 5 on milky white middle layer 3.
In the present embodiment, pattern 5 directly is printed on milky white middle layer 3, and milky white middle layer 3 is played simultaneously bonding the first glass coating 1 and the second glass coating 4, astigmatism and presented the effect of pattern 5.The laminated glass manufacture craft of the present embodiment is simpler.Pattern 5 directly is printed on milky white middle layer 3, be penetrated in milky white middle layer 3, so durable, be difficult for aging.The light that the pointolite of the opposition side of pattern 5 place sides sends from the milky white middle layer 3 is incident upon on pattern 5 after by the astigmatism in milky white middle layer 3 uniformly, and the pattern 5 on milky white middle layer 3 is presented.Need explanation, the meaning that " is penetrated in milky white middle layer 3 " is the shallow top layer that is penetrated into milky white middle layer 3, therefore milky white middle layer 3 can't hide pattern 5, and the sharpness of pattern 5 might reduce, so the laminated glass of this embodiment can satisfy the demand of dim effect well.
In above-mentioned 3 embodiment, transparent intermediate layer 2 is preferably transparent PVB film or transparent SGP film.Milky white middle layer 3 is preferably milky white PVB film.The PVB of du pont company and the film of SGP series can be selected in typical case but indefiniteness ground.
The raw material of printed patterns 5 is preferably UV paint, i.e. ultraviolet-curing paint (Ultraviolet Curing Coating), it be a kind of under uviolizing the coating of film-forming rapidly in seconds.Its principal feature is after processing through the intensive ultraviolet photocuring, and color and luster is stable, Chang Xin for a long time, efficiently solve to fade and the problem of aberration, and paint film is full.The present invention selects UV paint further to strengthen the resistance of aging of pattern and the aesthetic of pattern as the raw material of printed patterns.
Above-mentioned 3 is in example, the first glass coating 1, the second glass coating 4 and the 3rd glass coating 6 can be selected toughened glass or flame resistant glass, the intensity of reinforcing inlay glass and fire resistance, when satisfying laminated glass as exterior wall glass to the requirement of security, fire prevention and the performance such as antitheft.
Need to prove, Fig. 1 to Fig. 3 is only schematic diagram, it will be apparent to those skilled in the art that to be interpreted as by any way limitation of the present invention.For example, pattern 5 is only schematically, can be any pattern in practical application, such as pattern or the picture of world's famous painting or various artificial designs.The present invention does not limit the thickness in glass coating and middle layer yet, can set according to specific needs.In the present invention simultaneously, glass coating is not defined as two-layer or three layers, and the middle layer does not limit one deck or two-layer yet, can expand as required.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
- A uniform-light transmission, present the laminated glass of pattern, comprise the middle layer between the first glass coating (1), the second glass coating (4) and described the first glass coating (1) and the second glass coating (4), it is characterized in that: described middle layer comprises transparent intermediate layer (2) and milky white middle layer (3), is printed with pattern (5) on described transparent intermediate layer (2).
- 2. laminated glass according to claim 1, it is characterized in that: described transparent intermediate layer (2) is transparent PVB film.
- 3. laminated glass according to claim 1 is characterized in that: described milky white middle layer (3) is milky white PVB film.
- 4. laminated glass according to claim 1, it is characterized in that: described transparent intermediate layer (2) is transparent SGP film.
- 5. laminated glass according to claim 1 is characterized in that: the raw material that prints described pattern (5) is UV paint.
- 6. laminated glass according to claim 1, it is characterized in that: described transparent intermediate layer (2) is transparent PVB film, described milky white middle layer (3) is milky white PVB film, also has the 3rd glass coating (6) between described transparent PVB film and described milky white PVB film.
- 7. the described laminated glass of according to claim 1 to 6 any one, it is characterized in that: described the first glass coating (1) and/or the second glass coating (4) are toughened glass.
- 8. the described laminated glass of according to claim 1 to 6 any one, it is characterized in that: described the first glass coating (1) and/or the second glass coating (4) are flame resistant glass.
- A uniform-light transmission, present the laminated glass of pattern, comprise the middle layer between the first glass coating (1), the second glass coating (4) and described the first glass coating (1) and the second glass coating (4), it is characterized in that: described middle layer comprises milky white middle layer (3), is printed with pattern (5) on described milky white middle layer (3).
- 10. laminated glass according to claim 9 is characterized in that: described milky white middle layer (3) is milky white PVB film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043876.XA CN103102087B (en) | 2013-02-05 | 2013-02-05 | A kind of uniform-light transmission, present the laminated glass of pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043876.XA CN103102087B (en) | 2013-02-05 | 2013-02-05 | A kind of uniform-light transmission, present the laminated glass of pattern |
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| Publication Number | Publication Date |
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| CN103102087A true CN103102087A (en) | 2013-05-15 |
| CN103102087B CN103102087B (en) | 2016-08-31 |
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| CN201310043876.XA Expired - Fee Related CN103102087B (en) | 2013-02-05 | 2013-02-05 | A kind of uniform-light transmission, present the laminated glass of pattern |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402248A (en) * | 2014-11-18 | 2015-03-11 | 广西远大玻璃节能科技股份有限公司 | Fireproof glass |
| CN109896758A (en) * | 2019-03-11 | 2019-06-18 | 信义玻璃工程（东莞）有限公司 | The processing method of glazed colored sandwich glass |
| CN114103798A (en) * | 2020-08-26 | 2022-03-01 | 上海海优威新材料股份有限公司 | Skylight glass with atmosphere decoration effect |
| CN114393892A (en) * | 2022-02-24 | 2022-04-26 | 江苏友威科技股份有限公司 | Method for manufacturing glass with colorful film and glass product |
| CN114714703A (en) * | 2022-05-19 | 2022-07-08 | 江苏友威科技股份有限公司 | Method for manufacturing glass with fantasy-color function and glass product |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201686619U (en) * | 2010-04-12 | 2010-12-29 | 浙江西溪玻璃有限公司 | Sandwich glass embedded with patterns |
| CN201990598U (en) * | 2011-03-28 | 2011-09-28 | 潍坊大耀新材料有限公司 | Luminous laminated glass |
-
2013
- 2013-02-05 CN CN201310043876.XA patent/CN103102087B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402248A (en) * | 2014-11-18 | 2015-03-11 | 广西远大玻璃节能科技股份有限公司 | Fireproof glass |
| CN109896758A (en) * | 2019-03-11 | 2019-06-18 | 信义玻璃工程（东莞）有限公司 | The processing method of glazed colored sandwich glass |
| CN114103798A (en) * | 2020-08-26 | 2022-03-01 | 上海海优威新材料股份有限公司 | Skylight glass with atmosphere decoration effect |
| CN114393892A (en) * | 2022-02-24 | 2022-04-26 | 江苏友威科技股份有限公司 | Method for manufacturing glass with colorful film and glass product |
| CN114714703A (en) * | 2022-05-19 | 2022-07-08 | 江苏友威科技股份有限公司 | Method for manufacturing glass with fantasy-color function and glass product |
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| Publication number | Publication date |
|---|---|
| CN103102087B (en) | 2016-08-31 |
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Granted publication date: 20160831 Termination date: 20180205 |