CN207811985U - A kind of fabric and curtain that shading rate changes with light intensity - Google Patents
A kind of fabric and curtain that shading rate changes with light intensity Download PDFInfo
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- CN207811985U CN207811985U CN201820010631.5U CN201820010631U CN207811985U CN 207811985 U CN207811985 U CN 207811985U CN 201820010631 U CN201820010631 U CN 201820010631U CN 207811985 U CN207811985 U CN 207811985U
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- glue
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Abstract
The utility model is related to fabrics and curtain that a kind of shading rate changes with light intensity, belong to woven fabric technical field.Wherein, fabric includes base cloth layer and the surface layer that is attached on the base cloth layer, and base cloth layer is made by warp and weft；Surface layer includes being attached on the front of base cloth layer, the adhesive agent being mixed by water soluble dyestuffs glue and photochromic powder in the form of completely flower stamp on the base cloth layer front, and it is cured at photochromatic layer.By the way that photochromic powder and water soluble dyestuffs glue are mixed into adhesive agent, to make photochromic powder be dispersed in dyestuff glue, through by completely flower in the form of stamp be solidified into adhesive layer on the front of base cloth layer, photochromic powder will be such that the color depth of photochromatic layer changes with the light intensity in environment and change, i.e. its shading rate will change with light intensity, the intensity of illumination that effectively will transmit through the fabric maintains in relatively reasonable range, can be widely used in household field.
Description
Technical field
The utility model is related to a kind of woven fabric, specifically, being related to a kind of shading rate change with environmental light intensity variation
The fabric of change and with curtain made of the fabric.
Background technology
People to completely cut off external sight by window disposed inboard curtain, protecting indoor personal secrets, and in summer
When barrier major part sunlight realize heat-insulated purpose to avoid in direct sunlight room, but be desirable to subtract in direct sunlights such as noons
The light got in less through curtain, and it is expected that light can shine into interior as possible at dusk or morning, in two times
Intersegmental transit time section, it is desirable to shield portions light is steady to make the light that light transmission curtain is got in maintain comparison
In fixed tolerance interval, typically realized using window shade, common curtain and window screening three-decker, and need people continuous
Ground is pulled open or is pulled on corresponding curtain layer according to light intensity, not only complicated redundancy, and inconvenient.
Utility model content
The main purpose of the utility model is to provide a kind of fabric that shading rate changes with light intensity variation, to realize light modulation
Function；
The another object of the utility model is to provide a kind of curtain that shading rate changes with light intensity variation, to realize curtain
The function that indoor light intensity is adjusted.
In order to realize above-mentioned main purpose, fabric provided by the utility model includes base cloth layer and is attached to the base cloth layer
On surface layer, base cloth layer is made by warp and weft；Surface layer includes being attached on the front of base cloth layer, by water soluble dyestuffs glue with
The adhesive agent that photochromic powder is mixed into the form of completely flower stamp on the base cloth layer front, and it is cured at light-induced variable
Chromatograph.
By the way that photochromic powder and water soluble dyestuffs glue are mixed into adhesive agent, to make photochromic powder be dispersed in dyestuff
In glue, through by completely flower in the form of stamp be solidified into adhesive layer on the front of base cloth layer, even if photochromic powder disperse
In adhesive layer, when by the fabric when being exposed in sunlight；When light is strong, the photochromic powder that is scattered in adhesive layer
So that the adhesive layer is become dark structure sheaf, effectively improve its shading rate, to reduce the light intensity through the fabric；And light by
When dying down by force, the photochromic powder being scattered in adhesive layer makes the adhesive layer gradually become light structure sheaf by dark structure sheaf,
And shading rate is made to reduce；I.e. its shading rate changes with light intensity, and the light intensity that can effectively will transmit through the fabric maintains
In relatively reasonable range.
Specific scheme is that photochromatic layer is stacked to by two layers or more of printed layer, and printed layer is by stamp in the front
Or adhesive agent on the front of inner layer printed layer is cured forms.By stamp adhesive agent more than twice to be formed two layers or more
Stamp multilayer laminated structure can make distribution of the photochromic powder in photochromatic layer more uniform, be conducive on entire fabric
Form more uniform translucency.
It includes the sealer being attached on the front of photochromatic layer that preferred scheme, which is surface layer, and sealer is
Transparent thin film layer structure, sealer by water soluble dyestuffs glue of the stamp on the front of photochromatic layer it is cured at.It is logical
It crosses and adheres to layer of transparent and the sealer for thin film laminated structures outside photochromatic layer, be effectively prevented from photochromatic layer
It is rubbed in use to the hard object in periphery and makes the reduction of its shadowed layer performance adjustability, and protection face layer is transparent configuration, is kept away
Exempt from the influence to photochromatic layer shading rate.
Another preferred scheme is that stamp amount of the adhesive agent on base cloth layer is 10 grams every square metre to 15 grams every square
Rice.In the stamp amount, skin depth is formed by while ensuring to adjust shading rate effect, is effectively avoided due to adding light
Mutagens chromatograph and keep fabric hand feel too poor.
In order to realize that above-mentioned another object, curtain provided by the utility model include the base cloth layer being made by warp and weft
And it is attached to the surface layer on base cloth layer；Surface layer includes being attached on the shady face of base cloth layer, by water soluble dyestuffs glue and light-induced variable
The adhesive agent that toner is mixed into the form of completely flower stamp on the shady face, and it is cured at photochromatic layer.
By the way that photochromic powder and water soluble dyestuffs glue are mixed into adhesive agent, to make photochromic powder be dispersed in dyestuff
In glue, through by completely flower in the form of stamp be solidified into adhesive layer on the front of base cloth layer, even if photochromic powder disperse
In adhesive layer, after curtain is hung on window；When light is strong, the photochromic powder being scattered in adhesive layer keeps this attached
It layer and becomes dark structure sheaf, effectively improve the curtain shading rate, to reduce the light intensity got in through the curtain；
And when light is by dying down by force, the photochromic powder being scattered in adhesive layer makes the adhesive layer gradually become shallow by dark structure sheaf
Color structure sheaf, and the shading rate of the curtain is made to reduce；I.e. its shading rate changes with light intensity, can effectively will transmit through the window
The light intensity of curtain maintains in relatively reasonable range, so as to maintain indoor illumination intensity in relatively reasonable range.
Specific scheme is that photochromatic layer is stacked to by two layers or more of printed layer, printed layer by stamp in shady face or
Adhesive agent on the shady face of inner layer printed layer is cured to be formed.By stamp adhesive agent more than twice to be formed two layers or more
Stamp multilayer laminated structure can make distribution of the photochromic powder in photochromatic layer more uniform, be conducive on entire curtain
Form more uniform translucency.
It includes the sealer being attached on the shady face of photochromatic layer, sealer that preferred scheme, which is surface layer,
For transparent thin film layer structure, sealer is cured by water soluble dyestuffs glue of the stamp on the shady face of photochromatic layer
At.By the attachment layer of transparent outside photochromatic layer and it is the sealer of thin film laminated structures, is effectively prevented from photic
Photochromic layer rubs in use to the hard object in periphery and makes the reduction of its shadowed layer performance adjustability, and protection face layer is transparent knot
Structure avoids the influence to photochromatic layer shading rate.
Another preferred scheme is that stamp amount of the adhesive agent on base cloth layer is 10 grams every square metre to 15 grams every square
Rice.In the stamp amount, skin depth is formed by while ensuring to adjust shading rate effect, is effectively avoided due to adding light
Mutagens chromatograph and keep curtain feel too poor.
Description of the drawings
Fig. 1 is the cross-sectional structure schematic diagram of the utility model fabric and curtain embodiment 1；
Fig. 2 is the principle schematic that the utility model fabric changes with 1 shading rate of curtain embodiment with light intensity；
Fig. 3 is the cross-sectional structure schematic diagram of the utility model fabric and curtain embodiment 2；
Fig. 4 is the cross-sectional structure schematic diagram of the utility model fabric and curtain embodiment 3.
Specific implementation mode
With reference to embodiments and its attached drawing the utility model is described in further detail.
Fabric embodiment 1
Referring to Fig. 1 and Fig. 2, the utility model fabric 1 includes base cloth layer 2 and the surface layer 3 being attached on the base cloth layer 2；It should
Base cloth layer 2 is weaved by warp and weft with plain weave, satin weave or twill-weave, is selected as plain weave in the present embodiment
It is weaved.
The adhesive agent stamp that surface layer 3 is mixed by water soluble dyestuffs glue 31 and photochromic powder 32 is on 2 front of base cloth layer
It is cured at film-type adhesive layer structure, adhesive agent by completely flower in the form of stamp on the front of base cloth layer.
In the fabrication process, (1) according to the requirement to fabric light transmission in suitable environment, by the light-induced variable of preset blending ratio
Toner is mixed into adhesive agent with water soluble dyestuffs glue；(2) the adhesive agent stamp being mixed to get is existed using completely flower mode
On the front of base cloth layer 2, stamp amount is 10 grams every square metre to 15 grams every square metre, and in the present embodiment, stamp amount selects 10
Gram every square metre；(3) base cloth layer 2 of adhesive agent flattens on stamp, so that adhesive agent is solidified into table under normal temperature and pressure conditions
Layer 3.
As shown in Fig. 2, due to by the way that photochromic powder 32 and water soluble dyestuffs glue 31 are mixed into adhesive agent, to make light
Mutagens toner 32 is dispersed in dyestuff glue 31, through by completely flower in the form of stamp be solidified into attached on the front of base cloth layer 2
Layer, even if photochromic powder 32 is dispersed in adhesive layer, with by the fabric 1 when being exposed in sunlight, with illumination
Intensity enhancing, the photochromic powder 32 being scattered in adhesive layer makes the adhesive layer color gradually deepen, and its shading is continuously improved
Rate increases light intensity to make effectively to be screened off to part；And when intensity of illumination is by dying down by force, it is scattered in photochromic in adhesive layer
Powder makes the color of the adhesive layer gradually become light color by dark color, and shading rate is made to reduce；I.e. its shading rate becomes with illumination power
Change, the light intensity that can effectively will transmit through the fabric maintains in relatively reasonable range, that is, surface layer 3 constitutes the present embodiment
In photochromatic layer.
Fabric embodiment 2
Referring to Fig. 3, the utility model fabric 1 includes sequentially surface adjacent base cloth layer 2, photochromatic layer 3 and surface
Protective layer 4, that is, photochromatic layer 3 is attached on the front of base cloth layer 2, and sealer 4 is being attached to photochromatic layer just
On face, photochromatic layer 3 constitutes the surface layer in the present embodiment with sealer 4 together.Wherein, base cloth layer 10 is by warp and latitude
Line is weaved with twill-weave, satin weave or plain weave, selects twill-weave to be weaved in the present embodiment.
The adhesive agent stamp that photochromatic layer 3 is mixed by water soluble dyestuffs glue and photochromic powder is in 2 front of base cloth layer
It is upper it is cured at film-type adhesive layer structure, adhesive agent in the form of completely flower stamp on the front of base cloth layer.
Sealer 4 is by one layer in stamp photochromatic layer 3 after solidification by transparency dye glue curing shape
At transparent membrane structure, dyestuff glue be water soluble dyestuffs glue.
In the fabrication process, (1) according to the requirement to fabric light transmission in suitable environment, by the light-induced variable of preset blending ratio
Toner is mixed into adhesive agent with water soluble dyestuffs glue；(2) the adhesive agent stamp being mixed to get is existed using completely flower mode
On the front of base cloth layer 2, stamp amount is 10 grams every square metre to 15 grams every square metre, and in the present embodiment, stamp amount selects 12
Gram every square metre；(3) base cloth layer 2 of adhesive agent flattens on stamp, so that adhesive agent is solidified into table under normal temperature and pressure conditions
Layer 3；(4) it is cured at photochromatic layer 3 front on by completely flower in the form of stamp layer of transparent dyestuff glue, and
Sealer 4 is solidified under normal temperature and pressure, the thickness of sealer 4 is 1 to five/10th point of photochromic layer thickness
One of.
Due to by the way that photochromic powder and water soluble dyestuffs glue are mixed into adhesive agent, to make photochromic powder be dispersed in
In dyestuff glue, through by completely flower in the form of stamp be solidified into adhesive layer on the front of base cloth layer 2, even if photochromic powder
It is dispersed in adhesive layer, the fabric 1 when being exposed in sunlight, as intensity of illumination enhances, is being scattered in adhesive layer
Interior photochromic powder makes the adhesive layer color gradually deepen, and its shading rate is continuously improved, and increases to make effectively to be screened off to part
Add light intensity；And when intensity of illumination is by dying down by force, the photochromic powder being scattered in adhesive layer keeps the color of the adhesive layer gradual
Light color is become by dark color, and shading rate is made to reduce；I.e. its shading rate changes with illumination power, can effectively will transmit through the fabric
Light intensity maintain in relatively reasonable range.In addition, by adding layer of transparent on the front of photochromatic layer 3
Sealer can effectively ensure that photochromatic layer is not damaged, and can not only extend the service life of the fabric, and effectively keep away
The photochromatic layer exempted from regional area is destroyed and causes the translucency of whole fabric uneven, that is, asking for local light leakage occurs
Topic.
Fabric embodiment 3
Referring to Fig. 4, the utility model fabric 1 includes sequentially surface adjacent base cloth layer 2, photochromatic layer 3 and surface
Protective layer 4, that is, photochromatic layer 3 is attached on the front of base cloth layer 2, and sealer 4 is being attached to photochromatic layer just
On face, photochromatic layer 3 constitutes the surface layer in the present embodiment with sealer 4 together.Wherein, base cloth layer 10 is by warp and latitude
Line is weaved with twill-weave, satin weave or plain weave, selects satin weave to be weaved in the present embodiment.
The adhesive agent stamp that photochromatic layer 3 is mixed by water soluble dyestuffs glue and photochromic powder is in 2 front of base cloth layer
It is upper it is cured at film-type adhesive layer structure, adhesive agent in the form of completely flower stamp on the front of base cloth layer.
Sealer 4 is by one layer in stamp photochromatic layer 3 after solidification by transparency dye glue curing shape
At transparent membrane structure, dyestuff glue be water soluble dyestuffs glue.
In the fabrication process, (1) according to the requirement to fabric light transmission in suitable environment, by the light-induced variable of preset blending ratio
Toner is mixed into adhesive agent with water soluble dyestuffs glue；(2) the adhesive agent stamp being mixed to get is existed using completely flower mode
On the front of base cloth layer 2, and stamp is carried out using printing technology twice, i.e., photochromic 3 by printed layer 31 and printed layer 32 with
Overlapped way forms, several times stamp in the case where stamp amount is larger can preferably stamp it is uniform, and photochromic powder is made to exist
Distribution in photochromatic layer is more uniform, and two layers of stamp amount is 10 grams every square metre to 15 grams every square metre, in this implementation
In example, stamp amount selects 15 grams every square metre；(3) base cloth layer 2 of adhesive agent flattens on stamp, so that adhesive agent is normal in room temperature
Surface layer 3 is solidified under the conditions of pressure；(4) it is cured at photochromatic layer 3 front on by completely flower in the form of one layer of stamp
Transparency dye glue, and it is solidified into sealer 4 at normal temperatures and pressures, the thickness of sealer 4 is photochromic thickness
/ to five/10th of degree.
Due to by the way that photochromic powder and water soluble dyestuffs glue are mixed into adhesive agent, to make photochromic powder be dispersed in
In dyestuff glue, through by completely flower in the form of stamp be solidified into adhesive layer on the front of base cloth layer 2, even if photochromic powder
It is dispersed in adhesive layer, the fabric 1 when being exposed in sunlight, as intensity of illumination enhances, is being scattered in adhesive layer
Interior photochromic powder makes the adhesive layer color gradually deepen, and its shading rate is continuously improved, and increases to make effectively to be screened off to part
Add light intensity；And when intensity of illumination is by dying down by force, the photochromic powder being scattered in adhesive layer keeps the color of the adhesive layer gradual
Light color is become by dark color, and shading rate is made to reduce；I.e. its shading rate changes with illumination power, can effectively will transmit through the fabric
Light intensity maintain in relatively reasonable range.In addition, by adding layer of transparent on the front of photochromatic layer 3
Sealer can effectively ensure that photochromatic layer is not damaged, and can not only extend the service life of the fabric, and effectively keep away
The photochromatic layer exempted from regional area is destroyed and causes the translucency of whole fabric uneven, that is, asking for local light leakage occurs
Topic.
Curtain embodiment 1
Referring to Fig. 1 and Fig. 2, the utility model curtain 1 includes base cloth layer 2 and the surface layer 3 being attached on the base cloth layer 2；It should
Base cloth layer 2 is weaved by warp and weft with plain weave, satin weave or twill-weave, is selected as plain weave in the present embodiment
It is weaved.
The adhesive agent stamp that surface layer 3 is mixed by water soluble dyestuffs glue 31 and photochromic powder 32 is in 2 shady face of base cloth layer
It is upper it is cured at film-type adhesive layer structure, adhesive agent in the form of completely flower stamp on the shady face of base cloth layer 2.
In the fabrication process, (1) according to the requirement to curtain light transmission in suitable environment, by the light-induced variable of preset blending ratio
Toner is mixed into adhesive agent with water soluble dyestuffs glue；(2) the adhesive agent stamp being mixed to get is existed using completely flower mode
On the shady face of base cloth layer 2, stamp amount is 10 grams every square metre to 15 grams every square metre, and in the present embodiment, stamp amount is selected
10 grams every square metre；(3) base cloth layer 2 of adhesive agent flattens on stamp, so that adhesive agent is solidified under normal temperature and pressure conditions
Surface layer 3.
As shown in Fig. 2, by the way that photochromic powder 32 and water soluble dyestuffs glue 31 are mixed into adhesive agent, to make light-induced variable
Toner 32 is dispersed in dyestuff glue 31, through by completely flower in the form of stamp be solidified into attachment on the shady face of base cloth layer 2
Layer, even if photochromic powder 32 is dispersed in adhesive layer；After curtain is hung on window, as intensity of illumination enhances, point
Dissipate makes the adhesive layer color gradually deepen in the photochromic powder 32 in adhesive layer, and its shading rate is continuously improved, to make have
Effect is screened off to part and increases light intensity；And when intensity of illumination is by dying down by force, the photochromic powder being scattered in adhesive layer makes the attachment
The color of layer gradually becomes light color by dark color, and shading rate is made to reduce；It, can be effective to make shading rate change with light intensity
The light intensity that ground will transmit through the curtain maintains in relatively reasonable range, so as to maintain more indoor illumination intensity
In zone of reasonableness；I.e. surface layer 3 constitutes the photochromatic layer in the present embodiment.
Curtain embodiment 2
Referring to Fig. 3, the utility model curtain 1 includes sequentially surface adjacent base cloth layer 2, photochromatic layer 3 and surface
Protective layer 4, that is, photochromatic layer 3 is attached on the shady face of base cloth layer 2, and sealer 4 is attached to photochromatic layer
On shady face, photochromatic layer 3 constitutes the surface layer in the present embodiment with sealer 4 together.Wherein, base cloth layer 10 is by warp
It is weaved with twill-weave, satin weave or plain weave with weft, selects twill-weave to be weaved in the present embodiment.
The adhesive agent stamp that photochromatic layer 3 is mixed by water soluble dyestuffs glue and photochromic powder is in 2 backlight of base cloth layer
On face it is cured at film-type adhesive layer structure, adhesive agent by completely flower in the form of stamp on the shady face of base cloth layer.
Sealer 4 is by one layer in stamp photochromatic layer 3 after solidification by transparency dye glue curing shape
At transparent membrane structure, dyestuff glue be water soluble dyestuffs glue.
In the fabrication process, (1) according to the requirement to curtain light transmission in suitable environment, by the light-induced variable of preset blending ratio
Toner is mixed into adhesive agent with water soluble dyestuffs glue；(2) the adhesive agent stamp being mixed to get is existed using completely flower mode
On the shady face of base cloth layer 2, stamp amount is 10 grams every square metre to 15 grams every square metre, and in the present embodiment, stamp amount is selected
12 grams every square metre；(3) base cloth layer 2 of adhesive agent flattens on stamp, so that adhesive agent is solidified under normal temperature and pressure conditions
Surface layer 3；(4) it is cured at photochromatic layer 3 shady face on by completely flower in the form of stamp layer of transparent dyestuff glue,
And be solidified into sealer 4 at normal temperatures and pressures, the thickness of sealer 4 be photochromic layer thickness 1/10th to
1/5th.
Due to by the way that photochromic powder and water soluble dyestuffs glue are mixed into adhesive agent, to make photochromic powder be dispersed in
In dyestuff glue, through by completely flower in the form of stamp be solidified into adhesive layer on the shady face of base cloth layer, even if photochromic
Powder is dispersed in adhesive layer；After hanging on curtain on window, as intensity of illumination enhances, it is scattered in photic in adhesive layer
Color-change powder makes the adhesive layer color gradually deepen, and its shading rate is continuously improved, and increases light intensity to make effectively to be screened off to part；And
When intensity of illumination is by dying down by force, the photochromic powder being scattered in adhesive layer makes the color of the adhesive layer gradually be become by dark color
Light color, and shading rate is made to reduce；To make shading rate change with light intensity, the light that can effectively will transmit through the curtain is strong
Degree maintains in relatively reasonable range, so as to maintain indoor illumination intensity in relatively reasonable range.In addition, by
The sealer of layer of transparent is added on the front of photochromatic layer 3, can effectively ensure that photochromatic layer is not damaged, no
The service life of the fabric can only be extended, and effectively the photochromatic layer on regional area is avoided to be destroyed and lead to whole fabric
Translucency it is uneven, that is, there is the problem of local light leakage.
Curtain embodiment 3
Referring to Fig. 4, the utility model curtain 1 includes sequentially surface adjacent base cloth layer 2, photochromatic layer 3 and surface
Protective layer 4, that is, photochromatic layer 3 is attached on the shady face of base cloth layer 2, and sealer 4 is attached to photochromatic layer
On shady face, photochromatic layer 3 constitutes the surface layer in the present embodiment with sealer 4 together.Wherein, base cloth layer 10 is by warp
It is weaved with twill-weave, satin weave or plain weave with weft, selects satin weave to be weaved in the present embodiment.
The adhesive agent stamp that photochromatic layer 3 is mixed by water soluble dyestuffs glue and photochromic powder is in 2 backlight of base cloth layer
On face it is cured at film-type adhesive layer structure, adhesive agent by completely flower in the form of stamp on the shady face of base cloth layer.
Sealer 4 is by one layer in stamp photochromatic layer 3 after solidification by transparency dye glue curing shape
At transparent membrane structure, dyestuff glue be water soluble dyestuffs glue.
In the fabrication process, (1) according to the requirement to curtain light transmission in suitable environment, by the light-induced variable of preset blending ratio
Toner is mixed into adhesive agent with water soluble dyestuffs glue；(2) the adhesive agent stamp being mixed to get is existed using completely flower mode
On the shady face of base cloth layer 2, and stamp is carried out using printing technology twice, i.e., photochromic 3 by printed layer 31 and printed layer 32
Formed with overlapped way, several times stamp in the case where stamp amount is larger can preferably stamp it is uniform, and make photochromic powder
Distribution in photochromatic layer is more uniform, and two layers of stamp amount is 10 grams every square metre to 15 grams every square metre, in this reality
It applies in example, stamp amount selects 15 grams every square metre；(3) base cloth layer 2 of adhesive agent flattens on stamp, so that adhesive agent is in room temperature
Surface layer 3 is solidified under condition of normal pressure；(4) it is cured at photochromatic layer 3 front on by completely flower in the form of stamp one
Layer transparency dye glue, and it is solidified into sealer 4 at normal temperatures and pressures, the thickness of sealer 4 is photochromatic layer
/ to five/10th of thickness.
Due to by the way that photochromic powder and water soluble dyestuffs glue are mixed into adhesive agent, to make photochromic powder be dispersed in
In dyestuff glue, through by completely flower in the form of stamp be solidified into adhesive layer on the shady face of base cloth layer 2, even if photochromic
Powder is dispersed in adhesive layer；After curtain 1 is hung on window, as intensity of illumination enhances, the light that is scattered in adhesive layer
Mutagens toner makes the adhesive layer color gradually deepen, and its shading rate is continuously improved, and increases light intensity to make effectively to be screened off to part；
And when intensity of illumination is by dying down by force, the photochromic powder being scattered in adhesive layer makes the color of the adhesive layer gradually be become by dark color
At light color, and shading rate is made to reduce；To make shading rate change with light intensity, the light of the curtain can effectively will transmit through
Intensity maintains in relatively reasonable range, so as to maintain indoor illumination intensity in relatively reasonable range.In addition, passing through
The sealer of layer of transparent is added on the front of photochromatic layer 3, can effectively ensure that photochromatic layer is not damaged,
The service life of the fabric can not only be extended, and effectively the photochromatic layer on regional area is avoided to be destroyed and lead to whole face
The translucency of material is uneven, that is, the problem of local light leakage occurs.
The central scope of the utility model is dispersed with by adding one layer on the front of fabric or the base cloth layer of curtain
The adhesive layer of photochromic powder, to make it have the performance that shading rate changes with the intensity of illumination variation in environment；According to
The stamp amount of this design, adhesive agent is not limited to above-described embodiment, and also there are many obvious variations.
Claims (8)
1. the fabric that a kind of shading rate changes with light intensity, includes the base cloth layer being made by warp and weft and be attached to the base fabric
Surface layer on layer；
It is characterized in that：
The surface layer includes being attached on the front of the base cloth layer, is mixed into photochromic powder by water soluble dyestuffs glue attached
Agent by completely flower in the form of stamp in it is described front on, and it is cured at photochromatic layer.
2. fabric according to claim 1, it is characterised in that：
The photochromatic layer is stacked to by two layers or more of printed layer, and the printed layer is printed by stamp in the front or inner layer
Spend the adhesive agent on the front of layer is cured to form.
3. fabric according to claim 1 or 2, it is characterised in that：
The surface layer includes the sealer being attached on the front of the photochromatic layer, and the sealer is transparent
Film layer structure, the sealer are cured by water soluble dyestuffs glue of the stamp on the front of the photochromatic layer
At.
4. fabric according to claim 1 or 2, it is characterised in that：
Stamp amount of the adhesive agent on the base cloth layer is 10 grams every square metre to 15 grams every square metre.
5. the curtain that a kind of shading rate changes with light intensity, includes the base cloth layer being made by warp and weft and be attached to the base fabric
Surface layer on layer；
It is characterized in that：
The surface layer includes being attached on the shady face of the base cloth layer, is mixed by water soluble dyestuffs glue and photochromic powder
Adhesive agent in the form of completely flower stamp on the shady face, and it is cured at photochromatic layer.
6. curtain according to claim 5, it is characterised in that：
The photochromatic layer is stacked to by two layers or more of printed layer, and the printed layer is by stamp in the shady face or inner layer
The adhesive agent on the shady face of printed layer is cured to be formed.
7. curtain according to claim 5 or 6, it is characterised in that：
The surface layer includes the sealer being attached on the shady face of the photochromatic layer, and the sealer is
Bright film layer structure, the sealer are solid by water soluble dyestuffs glue warp of the stamp on the shady face of the photochromatic layer
Chemical conversion.
8. curtain according to claim 5 or 6, it is characterised in that：
Stamp amount of the adhesive agent on the base cloth layer is 10 grams every square metre to 15 grams every square metre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010631.5U CN207811985U (en) | 2018-01-03 | 2018-01-03 | A kind of fabric and curtain that shading rate changes with light intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010631.5U CN207811985U (en) | 2018-01-03 | 2018-01-03 | A kind of fabric and curtain that shading rate changes with light intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811985U true CN207811985U (en) | 2018-09-04 |
Family
ID=63329231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820010631.5U Expired - Fee Related CN207811985U (en) | 2018-01-03 | 2018-01-03 | A kind of fabric and curtain that shading rate changes with light intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441299A (en) * | 2018-10-19 | 2019-03-08 | 佛山科学技术学院 | A kind of double glazing of automatic color-changing |
-
2018
- 2018-01-03 CN CN201820010631.5U patent/CN207811985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441299A (en) * | 2018-10-19 | 2019-03-08 | 佛山科学技术学院 | A kind of double glazing of automatic color-changing |
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Granted publication date: 20180904 Termination date: 20220103 |