CN106568528A - Water-loss sensitive time indication device - Google Patents
Water-loss sensitive time indication device Download PDFInfo
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- CN106568528A CN106568528A CN201610932907.0A CN201610932907A CN106568528A CN 106568528 A CN106568528 A CN 106568528A CN 201610932907 A CN201610932907 A CN 201610932907A CN 106568528 A CN106568528 A CN 106568528A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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Abstract
The invention relates to a water-loss sensitive time indication device. The water-loss sensitive time indication device is characterized in that the device comprises a substrate layer; a first base material layer, wherein the first base material layer and the substrate layer form a first accommodation body capable of blocking gas; a dry adsorption layer, which is accommodated in the first accommodation body and comprises a dry adsorption material capable of adsorbing moisture; a second base material layer, wherein the second base material layer and the first base material layer form a second accommodation body capable of blocking gas, and the second base material layer is a transparent material; and an indication function layer, which is accommodated in the second accommodation body. The indication layer comprises a water-loss color changing material, wherein the water-loss color changing material is at least one selected from copper sulfate pentahydrate, cobalt chloride hexahydrate, ferric trichloride hexahydrate and copper chloride dehydrate. The water-loss sensitive time indication device also comprises at least one of a blocking layer and an adhesive layer. The blocking layer can be attached to the surface of the second base material layer or the substrate layer, and the adhesive layer is stacked on the surface of one side, away from the first base material layer, of the substrate layer. The water-loss sensitive time indication device can prevent causing pollution to external environment.
Description
Technical field
The present invention relates to a kind of dehydration sensitization time instruction device.
Background technology
The perishable product needed such as food, beverage, blood, vaccine, meat food is preserved under specified temp environment, if depositing
Storage ambient temperature exceedes set point of temperature, then article to be checked will go bad quickly, and consumer, will after using the above-mentioned article to be checked that goes bad
Giving people body brings infringement, severe patient to even result in death.Therefore, it is necessary to one kind is provided temperature sensitive persistently can change colour,
Will pass through the accumulative received heat that discoloration determines product to be detected, so that it is determined that the instruction whether storage article to be checked fails
Device.Existing dehydration sensitization time instruction device include basal layer, the instruction functional layer for being formed at the substrate surface and
Protective layer, indicates that functional layer is contained in the receiving space that basal layer and protective layer are formed, and protective layer is provided with passage, opens
Through hole may refer to show that functional layer is reacted with extraneous gas.Through hole is sealed by sealing member, passes through peel seal during use
Part activates dehydration sensitization time instruction device.
However, after existing dehydration sensitization time instruction device activation, dehydration sensitization time instruction device is in communication with the outside,
Indicating effect is easily affected by the external environment, and can environment to external world, limit use environment.
The content of the invention
Based on this, it is necessary to provide a kind of dehydration sensitization time instruction device for being avoided that environment to external world.
A kind of dehydration sensitization time instruction device, including：
Basal layer；
The first base material layer, forms the first host body that can intercept gas with the basal layer；
Adsorption layer is dried, described first is contained in and is housed internal, it is described to be dried the drying that adsorption layer contains adsorbable moisture content
Adsorbing material；
Second substrate layer, forms the second host body that can intercept gas, second base material with the first base material layer
Layer is transparent material；And
Functional layer is indicated, described second is contained in and is housed internal, the marker contains dehydration off-color material, the dehydration
At least one of the off-color material in copper sulphate pentahydrate, cobalt chloride hexahydrate, Iron(III) chloride hexahydrate and Copper dichloride dihydrate；
The dehydration sensitization time instruction device also includes at least one of barrier layer and adhesive layer, and the barrier layer can
The surface of second substrate layer or the basal layer is attached at, the adhesive layer is laminated in the basal layer away from described first
One side surface of substrate layer.
Wherein in one embodiment, the adsorbing material that is dried is selected from calcium chloride, calcium oxide, activated alumina and silica gel
At least one in desiccant.
The dehydration off-color material is 0.1 with the mass ratio for being dried adsorbing material：1～5：1.
Wherein in one embodiment, the dehydration sensitization time instruction device also includes card punch, and the card punch can
The first base material layer is punctured from the basal layer or second substrate layer to form connection first host body and second
The passage of host body.
Wherein in one embodiment, the card punch includes needle stand and the syringe needle being fixedly arranged on the needle stand.
Wherein in one embodiment, the card punch also includes supporting piece, and the supporting piece is sheathed on the syringe needle, and
With the needle stand separately, the supporting piece is adjustable with the distance between the needle stand, such that it is able to adjust the length of the syringe needle
Degree.
Wherein in one embodiment, the barrier layer is separately positioned with second substrate layer or the basal layer.
Wherein in one embodiment, the edge of the edge of the basal layer and the first base material layer is bonded together shape
Into first host body.
Wherein in one embodiment, the edge of the first base material layer is bonded in one with the edge of second substrate layer
Rise and form second host body.
Wherein in one embodiment, also including the comparison layer for being formed at the second base material layer surface, the comparison layer
Including observation window and comparison portion, the observation window corresponds to the instruction functional layer, the comparison portion provide reference color or its
His information.
Wherein in one embodiment, also including the peel ply for adhering to the gluing layer surface.
Wherein in one embodiment, also including auxiliary layer, the auxiliary layer indicates functional layer and described first by described
The formation space spaced a distance of substrate layer.
Wherein in one embodiment, the auxiliary layer is indicated between functional layer and the first base material layer located at described,
It is described indicate functional layer on the auxiliary layer and the marker the first base material layer orthographic projection more than described auxiliary
Layer is helped in the orthographic projection of the first base material layer, makes the sky to be formed between the instruction functional layer and the first base material layer
Gap.
Wherein in one embodiment, the auxiliary layer is annular, and the auxiliary layer is located at the first base material layer and institute
State between the second substrate layer, the auxiliary layer is bonded with the first base material layer near a side surface of the first base material layer,
The auxiliary layer bonds to form adhesive portion with second substrate layer near the side outer edge surface of second substrate layer, institute
State instruction inward flange of the functional layer with the auxiliary layer near a side surface of affiliated second substrate layer to abut.
Another kind of dehydration sensitization time instruction device, including：
Basal layer；
The first base material layer, forms the first host body that can intercept gas with the basal layer；
Adsorption layer is dried, described first is contained in and is housed internal, it is described to be dried the drying that adsorption layer contains adsorbable moisture content
Adsorbing material；
Second substrate layer, forms the second host body that can intercept gas, second base material with the first base material layer
Layer is transparent material；And
Functional layer is indicated, described second is contained in and is housed internal, the marker contains dehydration off-color material, the dehydration
At least one of the off-color material in copper sulphate pentahydrate, cobalt chloride hexahydrate, Iron(III) chloride hexahydrate and Copper dichloride dihydrate；
The first base material layer is formed with the passage of connection first host body and the second host body.
Above-mentioned dehydration sensitization time instruction device, is dried adsorption layer and indicates that functional layer is housed in separate the respectively
One host body and the second collecting are internal, under normal condition in a dormant state, during use, using sharp keen utensil such as syringe needle certainly
Basal layer and the second substrate layer prick hole, puncture the first base material layer and form at least one and connect the first host body and the second host body
Passage, makes the first host body connect with the second host body, and first houses the internal adsorption layer that is dried adsorbs the by passage
Two house internal dehydration off-color material in the moisture that contains, the dehydration of dehydration off-color material concurrently adds lustre to change, therefore ambient temperature
Higher, evaporation rate is faster, and it is faster to obtain the discoloration of water sensitive temperature-sensitive time-indicating arrangement, meets the rotten speed of cold chain article and temperature
Between relation, so as to judging the accumulative received heat of article according to the discoloration of discoloration main body, and then judging which adds up to receive
Whether heat runaways；After basal layer or the second substrate layer are punctured, basal layer and second are attached to using barrier layer
The hole on its surface is closed by substrate layer, or pricks hole from basal layer, and basal layer is attached to the article for using by adhesive layer afterwards
Surface so as to the hole of closed base layer surface, can effectively avoid the vapor in dehydration sensitization time instruction device outside
Volatilization, pollutes extraneous air；On the other hand, it is not in communication with the outside after activation, it is to avoid the difference of external environment is to color change cycle
Affect, precision is higher；Such second substrate layer and the basal layer are full slice system structure, need not arrange sealing structure,
Simple structure；Only need to hole be pricked using the sharp keen utensil such as syringe needle during use, need not use handss peel seal part, so as to favourable
In dehydration sensitization time instruction device Miniaturization Design.
Description of the drawings
Fig. 1 is the structural representation of the dehydration sensitization time instruction device of an embodiment；
Structural representations of the Fig. 2 for the obstruct component of the dehydration sensitization time instruction device in Fig. 1；
Fig. 3 is the structural representation of the card punch of an embodiment；
Fig. 4 is that the card punch in Fig. 3 is in the structural representation under another kind of state；
Fig. 5 is the structural representation after the dehydration sensitization time instruction device activation in Fig. 1；
Fig. 6 is the structural representation of the dehydration sensitization time instruction device of another embodiment；
Fig. 7 is the structural representation after the dehydration sensitization time instruction device activation in Fig. 6；
Fig. 8 is the structural representation of the sealing container of an embodiment；
Constitutional diagrams of the Fig. 9 for the sealing container in the dehydration sensitization time instruction device and Fig. 8 in Fig. 7.
Specific embodiment
Dehydration sensitization time instruction device is described in further detail mainly in combination with specific embodiment and accompanying drawing below.
Fig. 1 is referred to, the dehydration sensitization time instruction device 100 of an embodiment includes basal layer 110, the first base material layer
120th, adsorption layer 130, the second substrate layer 140 are dried, functional layer 150 are indicated, is compared layer 160, adhesive layer 180, peel ply 185.
Basal layer 110 is dried adsorption layer 130 for carrying.Basal layer 110 has good air-tightness, can prevent gas
Through basal layer 110.The material of basal layer 110 is high density polyethylene (HDPE) (HDPE), polypropylene (PP), polrvinyl chloride (PVC), poly-
Ethylene glycol terephthalate (PET) or surface recombination have the composite of above-mentioned material.Composite can for common PET/
The composite ("/" represents stacking, similarly hereinafter) of aluminium foil/heat-sealing PET, common PP/ aluminium foils/heat-sealing CPP composites, LDPE/ aluminum
Paper tinsel/PP composites, HDPE/ aluminium foils/PET composite material.Wherein CPP represents un-stretched polypropylene.One embodiment wherein
In, by methods such as printing or compound opaque materials, basal layer 110 is set to into non-transparent material.Certainly, need explanation
It is that the material of basal layer 110 is not limited to above-mentioned material, there is good bubble-tight material can serve as basal layer 110 for other
Material.
The first base material layer 120 for basal layer 110 cooperatively form for house be dried adsorption layer 130 first collecting
Body.The first base material layer 120 plays air barrier effect, and the material of substrate layer 120 can be aluminium foil, high density polyethylene (HDPE) (HDPE), gather
Propylene (PP), polrvinyl chloride (PVC), polyethylene terephthalate (PET) or surface recombination have the composite wood of above-mentioned material
Material.Composite can be the composite ("/" represents stacking, similarly hereinafter) of common PET/aluminium foil/heat-sealing PET, common PP/ aluminum
Paper tinsel/heat-sealing CPP composites, LDPE/ aluminium foils/PP composites, HDPE/ aluminium foils/PET composite material.Wherein CPP is represented and is not drawn
Stretched polypropylene.Certainly, it should be noted that the material of the first base material layer 120 is not limited to above-mentioned material, other have good airtight
The material of property can serve as the material of the first base material layer 120.
Basal layer 110 and the first base material layer 120 are stacked together, are dried adsorption layer 130 positioned at basal layer 110 and the first base
Between material layer 120, and cover the middle part of basal layer 110.The marginal zone of the marginal area and the first base material layer 120 of basal layer 110
Domain is sealed to form bonding part 115, the closing that have good air-tightness so as to form, gas can be prevented to pass through
First host body.In the illustrated embodiment, bonding part 115 is annular, with certain width.One embodiment wherein
In, the first base material layer 120 is identical with the contact surface material of basal layer 110, and during so as to hot melt adhesive, identical macromolecular material exists
Gluing-free can be realized by intermolecular fusion under high temperature.Certainly, in other examples, the marginal zone of basal layer 110
The marginal area of domain and the first base material layer 120 can be adhesively-bonded together to form bonding part 115 by glue, and glue is selected from acrylic acid
At least one in resin, pressure sensitive adhesive, UV glue and polyurethane.
For housing, second substrate layer 140 indicates that the second of functional layer 150 receives for cooperatively forming with the first base material layer 120
Volume.Second substrate layer 140 has good transparency, is housed in the second host body such that it is able to pass through the observation of substrate layer 120
The color of interior instruction functional layer 150.Second substrate layer 140 plays the carrying effect and air barrier effect that printing compares layer 160,
With good transparency, the material of the second substrate layer 140 is high density polyethylene (HDPE) (HDPE), polypropylene (PP), polrvinyl chloride
(PVC), polyethylene terephthalate (PET) or surface recombination have the composite transparent material of above-mentioned material.Composite transparent material
Material can be the composite of common PET/heat-sealing PET, common PP/ seal CPP composites, LDPE/PP composites,
HDPE/PET composites.Certainly, it should be noted that the material of the second substrate layer 140 is not limited to above-mentioned material, other have
Good transparent and bubble-tight material can serve as the material of the second substrate layer 140.
Second substrate layer 140 is laminated in a side surface of the first base material layer 120 away from basal layer 110, indicates functional layer 150
Between the second substrate layer 140 and the first base material layer 120, and cover the middle part of the first base material layer 120.Second substrate layer 140
Marginal area and the marginal area of the first base material layer 120 be sealed to form adhesive portion 145, so as to formed one have it is good
Good air-tightness, the host body that the closing that gas passes through can be prevented.In the illustrated embodiment, adhesive portion 145 is annular, tool
There is certain width.Wherein in one embodiment, the second substrate layer 140 is identical with the contact surface material of the first base material layer 120,
During so as to hot melt adhesive, identical macromolecular material can realize gluing-free by intermolecular fusion at high temperature.Certainly, exist
In other embodiments, the marginal area of the marginal area and the first base material layer 120 of the second substrate layer 140 can be viscous by glue
It is combined to form adhesive portion 145, at least one of the glue in acrylic resin, pressure sensitive adhesive, UV glue and polyurethane.
It is dried adsorption layer 130 to be contained in the first receiving space.Indicate that functional layer 150 is contained in the second receiving space.
Being dried the adsorbable moisture indicated in functional layer 150 of adsorption layer 130 makes 150 dehydration of instruction functional layer change colour.
Be dried adsorption layer 240 adsorbing material is dried containing adsorbable moisture content.
It is dried at least one of the adsorbing material in calcium chloride, calcium oxide, activated alumina and silica-gel desiccant.When
So, the material of other adsorbable moisture can also be used as being dried adsorbing material.
Indicate that functional layer 150 includes the dehydration off-color material of adsorbate and absorption in adsorbate.
Carrier of the adsorbate as dehydration off-color material, with micropore property producing adsorption.The material of adsorbate
Expect for microporous teflon membran, glass fibre porous film, microporous polypropylene membrane, pure pulp fibres, nylon fiber, paper or cloth,
Certainly, it should be noted that material that is any and can absorbing liquid by capillarity can serve as the material of adsorbate.Inhale
The thickness of attached body is 1 μm～2000 μm, and the average pore size of adsorbate micropore is 1nm～5000nm.
Dehydration off-color material is in copper sulphate pentahydrate, cobalt chloride hexahydrate, Iron(III) chloride hexahydrate and Copper dichloride dihydrate
At least one.The easy-weathering dehydration in a dry environment of dehydration off-color material, in this process, dehydration off-color material color
Change.During preparation, by will be dehydration off-color material soluble in water, adsorbate be soaked in the solution so as to which saturation is adsorbed
Dehydration off-color material, removes adsorbate excess surface liquid with squeeze roll(s), obtains indicating functional layer 150.
Wherein in one embodiment, dehydration off-color material is 0.1 with the mass ratio for being dried adsorbing material：1～5：1.Than
The surface of the second substrate layer 140 is formed to layer 160.Comparing layer 160 includes observation window 162 and comparison portion 164.Observation window 162
Positioned at compare layer 160 middle part in order to observe indicate functional layer 150 color, in the illustrated embodiment, observation window 162
Just to indicating functional layer 150.In the illustrated embodiment, observation window 162 is transparent material, certainly, in other embodiment party
In formula, compare 160 middle part hollow out of layer and form observation window 162, layer protective layer is laminated again 160 surface of layer is compared.Compare
Portion 164 provides reference color or other information, and as the comparison mark for indicating functional layer 150, comparison portion 164 can be by second
140 surface printing of substrate layer is formed.Reference color can be the terminal colour of temperature-sensitive indication composition discoloration, certainly, reference color
The starting color of temperature-sensitive indication composition can also be included, for example：Comparison portion 164 includes three kinds of reference colors, provides heat respectively
The starting color of quick indication composition, intermediate colors and terminal colour.When the color for indicating the display of functional layer 150 is starting color
When, represent that the product that dehydration sensitization time instruction device 100 is indicated is more fresh, when the color for indicating the display of functional layer 150 is
During intermediate colors, represent that product will be used as early as possible, when the color for indicating that functional layer 150 shows is terminal colour, represent product
Go bad.Certainly, as needed, reference color could be arranged to graduated colors.
Adhesive layer 180 is formed at basal layer 110 away from the side surface for being dried adsorption layer 130.Adhesive layer 180 is for by color
Become the surface that instruction device 100 sticks to other articles, the material of adhesive layer 180 is selected from acrylic resin, pressure sensitive adhesive and poly- ammonia
At least one in ester.
Peel ply 185 sticks to the surface of adhesive layer 180.Preferably, peel ply 185 is cellophane or is coated with silicone oil
Paper, such that it is able to by peel ply 185 from the sur-face peeling of adhesive layer 180.
Please refer to Fig. 1 and Fig. 2, in the illustrated embodiment, dehydration sensitization time instruction device 100 also includes dividing
From the obstruct component 170 for arranging, barrier layer 172, tack coat 174 and protective layer 176 that component 170 includes stacking gradually are intercepted.
Protective layer 176 adheres to the surface of barrier layer 172 by tack coat 174.In certain embodiments, intercepting component 170 only includes
The barriers 172 and tack coat 174 of stacking.
Barrier layer 172 has good transparency and air-tightness, and the material of barrier layer 172 is polyethylene (PE), polypropylene
(PP), polrvinyl chloride (PVC), polyethylene terephthalate (PET) are certain, it should be noted that the material of barrier layer 172
Above-mentioned material is not limited to, there is good transparent and bubble-tight material can serve as the material of barrier layer 172 for other.
Tack coat 174 compares the surface of layer 160 for barrier layer 172 is sticked to, and the material of adhesive layer 180 is selected from propylene
At least one in acid resin, pressure sensitive adhesive and polyurethane.Certainly, adhesive layer 180, peel ply 185 can be omitted, and work as barriers
When 170 area is more than the area of instruction device 100, instruction device 100 can be fixed on by article table by tack coat 174
Face.
Fig. 3 and Fig. 4 is referred to, wherein in one embodiment, dehydration sensitization time instruction device 100 also includes card punch
900。
The card punch 900 of one embodiment includes needle stand 910, rotating shaft 920, adjusting knob 930, supporting piece 940 and syringe needle
950。
Needle stand 910 is used for 950 grade component of fixed needle, and grips during convenient bundle hole.In the illustrated embodiment, needle stand
910 substantially cylindricals.The middle part of needle stand 910 is formed with flange 912, such that it is able to by needle stand 910 and needle cap (figure is not regarded) or
The device connections such as marking machine (figure is not regarded).
Rotating shaft 920 is fixedly arranged on one end of needle stand 910, and the end face from one end of needle stand 910 is extended vertically.In diagram
Embodiment in, rotating shaft 920 is provided with scale.
Adjusting knob 930 includes coarse adjustment knob 932 and accurate adjustment knob 934.Coarse adjustment knob 932 be sheathed on rotating shaft 920 and with
Rotating shaft 920 is spirally connected, such that it is able to pass through to rotate the relative position that coarse adjustment knob 932 adjusts coarse adjustment knob 932 and rotating shaft 920.
In embodiment illustrated, coarse adjustment knob 932 is provided with scale.
Accurate adjustment knob 934 is sheathed on coarse adjustment knob 932, and is spirally connected with coarse adjustment knob 932, such that it is able to pass through to rotate accurate adjustment
The relative position of the adjustment accurate adjustment of knob 934 knob 934 and coarse adjustment knob 932.
Supporting piece 940 is fixedly arranged on accurate adjustment knob 934.In the illustrated embodiment, supporting piece 940 is generally cylindrical, supports
Gripping member 942 is plane away from the end face of one end of needle stand 910.
Syringe needle 950 is fixedly arranged on rotating shaft 920, and goes out from supporting piece 942 away from the end face projection of one end of needle stand 910.
Certainly, in other implementations, coarse adjustment knob 932 and accurate adjustment knob 934 can be omitted, now rotating shaft 920
For adjusting rod, supporting piece 940 slidably protrudes the length of supporting piece 940 on adjusting rod so as to adjust syringe needle 950；Rotating shaft
920 and supporting piece 940 can also omit, now directly by syringe needle 950 be located at needle stand 910.
Fig. 5 is referred to, when above-mentioned dehydration sensitization time instruction device 100 is used, the syringe needle 950 of card punch 900 is adjusted
Length, pricks hole from layer 160 is compared using syringe needle 950, punctures comparison layer 160, indicates functional layer 150, the second substrate layer 140 and the
One substrate layer 120 forms at least one passage 190 for connecting the first host body and the second host body, makes the first host body and the
Two host bodies are connected, and second houses the hydrate easily air slaking dehydration in dry environments of internal instruction functional layer 150, and moisture leads to
Cross to house into first by passage 190 and must be dried adsorbing material absorption in vivo, dehydration off-color material dehydration discoloration, therefore
Ambient temperature is higher, and evaporation rate is faster, and it is faster to obtain the discoloration of water sensitive temperature-sensitive time-indicating arrangement, meets the rotten speed of cold chain article
Relation between rate and temperature, so as to the accumulative received heat of article being judged according to the discoloration of discoloration main body, and then being judged
Whether its accumulative received heat runaways；After comparison layer 160 and the second substrate layer 140 are punctured, by 172 self-insurance of barrier layer
176 sur-face peeling of sheath, and barrier layer 172 is attached to the surface for comparing layer 160 so as to (Tu Zhong provinces are closed in the hole by its surface
Slightly 174) tack coat, can effectively avoid the vapor in dehydration sensitization time instruction device from outwards volatilizing, and pollution is outside empty
Gas, is not in communication with the outside after activation, it is to avoid impact of the difference of external environment to color change cycle, precision are higher；When passage 190
Quantity and the timing of aperture one, the discoloration rate of dehydration sensitization time instruction device 100 is proportional with temperature, and temperature is higher, change
Color speed is faster.
The quantity of the length of syringe needle 950 and punching with reference to the operation instructions according to dehydration sensitization time instruction device 100,
As the quantity of passage determines that the first host body and the second receptor carry out the speed of gas exchange, and then have influence on dehydration
The color change cycle of sensitization time instruction device, therefore the number of passage 190 in description, can be limited according to the value of measuring
Amount and the relation of color change cycle, during use, go to adjust the quantity of passage 190 according to the shelf-life of the product of practical application, enter
And the color change cycle of control dehydration sensitization time instruction device 100, so as to the color change cycle of dehydration sensitization time instruction device 100
Adjustment be relatively easy to.
Further, above-mentioned dehydration sensitization time instruction device 100 can also enter the instruction of trip temperature, be applied to product cold
Chain, temperature-sensitive indication composition discoloration rate are proportional with temperature, and temperature is higher, and discoloration rate is faster, when dehydration sensitization time refers to
When showing device 100 is in cold chain normal temperature all the time, its color change cycle is consistent with shelf life of products, once dehydration sensitization time refers to
The temperature of showing device 100 is raised, and is indicated that the discoloration rate of functional layer 130 is accelerated, is rapidly achieved discoloration terminal.Therefore, it is no matter cold
Whether chain temperature is out of control, and consumer can all pass through to compare the color for indicating that functional layer shows, judge whether product fails.
Above-mentioned dehydration sensitization time instruction device 100, the second substrate layer 140 and basal layer 110 are full slice system structure, nothing
Sealing structure, simple structure need to be set；Only need to prick dehydration sensitization time behind hole using the sharp keen utensil such as syringe needle during use
Instruction device is attached on product (such as ampoule bottle), need not use handss peel seal part, during so as to being conducive to dehydration sensitive
Between instruction device Miniaturization Design improve activation efficiency；Discoloration week can easily be adjusted by the quantity for adjusting passage
Phase.The instruction functional layer of dehydration sensitization time instruction device is prepared by adsorbing, and technique is relatively easy.
Need it is further noted that by adjust the content of water off-color material can be adjusted and indicate functional layer 130
Color change cycle, certainly, by the aperture for adjusting the thickness and adsorbate micropore that indicate functional layer 130, such that it is able to control absorption
Adsorbing the internal total amount for obtaining water off-color material.
Certainly, in other embodiments, in indicating functional layer, adsorbate can be omitted.
It is appreciated that compare layer 160 can omit, now it is separately provided comparison card or comparison is set in product description
Information.
Fig. 6 and Fig. 7 is referred to, dehydration sensitization time instruction device 200 and the dehydration sensitization time of another embodiment refer to
The structure of showing device 100 is roughly the same, and its difference is that dehydration sensitization time instruction device 200 also includes auxiliary layer 310, resistance
Interlayer 272 is directly laminated in the surface for comparing layer 260.Auxiliary layer 310 will be indicated between functional layer 250 and the first base material layer 220
It is separated by a distance, so as to indicate to form certain space between functional layer 250 and the first base material layer 220.
It is dried between adsorption layer 230 and the first base material layer 220 and there is space, using syringe needle 950 by peel ply 285, gluing
Layer 280, basal layer 210, be dried adsorption layer 250, the first base material layer 220 pierce through form passage 290 after, indicate functional layer 250
The second host body being located is in connected state with the first host body for being dried adsorption layer place, and second houses internal vapor
It is introduced into after row buffering is entered in the space indicated between functional layer 250 and the first base material layer 220 and is housed to first by passage 290
It is bulk diffusion, then be dried adsorption layer 230 and absorb, the accuracy of 200 color change cycle of dehydration sensitization time instruction device can be improved.
The material of auxiliary layer 310 is aluminium foil, polyethylene (PE), polypropylene (PP), polrvinyl chloride (PVC) poly terephthalic acid
Glycol ester (PET) or surface recombination have the composite of above-mentioned material.Composite can be common PET/aluminium foil/heat-sealing
The composite ("/" represents stacking, similarly hereinafter) of PET, common PP/ aluminium foils/heat-sealing CPP composites, LDPE/ aluminium foils/PP are combined
Material, HDPE/ aluminium foils/PET composite material.Wherein CPP represents un-stretched polypropylene.Certainly, it should be noted that auxiliary layer
310 material is not limited to above-mentioned material, and there is good bubble-tight material can serve as the material of auxiliary layer 250 for other.
In the illustrated embodiment, auxiliary layer 310 is annular, and auxiliary layer 310 is located at the first base material layer 220 and the second base material
Between layer 240, auxiliary layer 310 is formed with the bonding of the first base material layer 220 near the outward flange of a side surface of the first base material layer 220
The bonding part 225 of annular, indicates functional layer 250 on auxiliary layer 310, indicates that the edge of functional layer 250 is located at auxiliary layer 310
On, auxiliary layer 310 forms annular near bonding with the second substrate layer 240 for the side outer edge surface of the second substrate layer 240
Adhesive portion 245.
Wherein in one embodiment, auxiliary layer 310 is identical with the contact surface material of the first base material layer 220, so as to heat
During bonding, by intermolecular fusion, identical macromolecular material can realize that gluing-free forms bonding part 225 at high temperature.When
So, in other examples, auxiliary layer 310 can be adhesively-bonded together to form bonding part by glue with the first base material layer 220
225, at least one of the glue in acrylic resin, pressure sensitive adhesive, UV glue and polyurethane.
Wherein in one embodiment, auxiliary layer 310 is identical with the contact surface material of the second substrate layer 240, so as to heat
During bonding, by intermolecular fusion, identical macromolecular material can realize that gluing-free forms adhesive portion 245 at high temperature.When
So, in other examples, auxiliary layer 310 and the second substrate layer 240 can be adhesively-bonded together to form adhesive portion by glue
245, at least one of the glue in acrylic resin, pressure sensitive adhesive, UV glue and polyurethane.
Certainly, in other examples, auxiliary layer 310 is directly arranged on the first base material layer 220, and auxiliary layer 310 is clamped
In indicating that, between functional layer 250 and the first base material layer 220, auxiliary layer 310 is annular, so that the first base material layer 220 and instruction
Interval is formed between functional layer 250.Auxiliary layer 310 is not limited to annular, as long as indicating functional layer 250 in the first base material layer
220 orthographic projection is more than orthographic projection of the auxiliary layer 310 in the first base material layer 220.
Please refer to Fig. 8 and Fig. 9, the sealing container 800 of an embodiment includes body 810 and lid 820.Lid
820 top surface 821 is plane.In the illustrated embodiment, sealing container 800 is ampoule bottle.
When above-mentioned dehydration sensitization time instruction device 200 is used, the length of the syringe needle 950 of card punch 900 is adjusted, using pin
950 prick hole from peel ply 285, puncture peel ply 285, adhesive layer 280, basal layer 210, be dried adsorption layer 230 and the first base
Material layer 220 forms at least one passage 290 for connecting the first host body and the second host body, and activation dehydration sensitization time is indicated
Device 200.After peel ply 285 is peeled off, dehydration sensitization time instruction device 200 is attached at into lid 820 using adhesive layer 280
Top surface 821, so as to by passage 290 one end close, indicate functional layer 250 volatilization vapor enter indicate functional layer
Gap between 250 and the first base material layer 220 is dried adsorption layer 230 after entering row buffering and is adsorbed, when can improve dehydration sensitivity
Between 200 color change cycle of instruction device accuracy.
Certainly, above-mentioned dehydration sensitization time instruction device 200 is not limited to be attached at the top surface 821 of bottle cap 820, as long as attaching
One end of passage 290 is closed in the surface energy of any one object.
Hereinafter, it is illustrated in connection with specific embodiments.
Embodiment 1
The dehydration sensitization time instruction device structure of embodiment 1 is as shown in figure 1, including basal layer 110, the first base material layer
120th, adsorption layer 130, the second substrate layer 140 are dried, functional layer 150 are indicated, is compared layer 160, adhesive layer 180, peel ply 185.
Intercept barrier layer 172, tack coat 174 and protective layer 176 that component 170 includes stacking gradually.
Wherein, the material of basal layer 110 is PET film, and thickness is 18 μm.The material of the first base material layer 120 is PET film, thick
Spend for 18 μm.
The calcium chloride that adsorption layer 130 includes 10g is dried, the thickness for being dried adsorption layer 130 is 1mm.
The marginal area of the marginal area and the first base material layer 120 of basal layer 110 is sealed to form bonding part 115.
The material of the second substrate layer 140 is PET film, and thickness is 18 μm.The edge of the second substrate layer 140 and the first base material layer
120 are peripherally sealed together to form adhesive portion 145.
Indicate that functional layer 150 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Dehydration off-color material is 1g
Copper sulphate pentahydrate.The material of adsorbate is microporous teflon membran, and thickness is 20 μm, and the average pore size of adsorbate micropore is
0.1μm。
Comparing layer 160 includes navy blue, light blue and white three kinds of colors, provides the initial face of indication composition respectively
Color, intermediate colors and terminal colour.It is 0.01mm to compare 160 thickness of layer.
The material of adhesive layer 180 is pressure sensitive adhesive, and the material of peel ply 185 is cellophane.
The material of barrier layer 172 is PET film, and the material of tack coat 174 is acrylic resin, and the material of protective layer 176 is
Cellophane.
During use, using card punch 900 (structure is as shown in Figures 3 and 4) from the ratio of dehydration sensitization time instruction device 100
Hole is pricked to layer 160, punctured comparison layer 160, indicated that functional layer 150, the second substrate layer 140 and the first base material layer 120 form connection
The passage 190 of the first host body and the second host body, the aperture of passage is 0.1mm.By 172 self-insurance sheath 176 of barrier layer
The passage for comparing that 160 surface-closed of layer compares 160 surface of layer is attached at after stripping.
After activation, the first host body and the second host body are in connected state, house internal instruction function in second
The water of layer 150 volatilizees after forming vapor, and vapor can enter the first host body by passage 190, and then be dried absorption
Layer 130 adsorbs, and indicates that 150 dehydration of functional layer occurs complexion changed.
Jing measurings, when the quantity of passage is 1, under 4 DEG C of environment, the discoloration week of dehydration sensitization time instruction device
Phase is 7 days；When the quantity of passage is 2, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 6 days；It is logical
When the quantity of pore is 3, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 5 days；The quantity of passage
For 4 when, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 4 days.
Temperature be 50 DEG C, humidity be 30 degree, in the environment of 1 normal atmosphere, when the quantity of passage is 1, instruction
The color change cycle of device is 24 hours.Temperature be 50 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, passage
Quantity when being 1, the color change cycle of instruction device is 24 hours.Temperature be 50 DEG C, humidity be 80 degree, 1.5 standard atmospheres
In the environment of pressure, when the quantity of passage is 1, the color change cycle of instruction device is 24 hours.
Embodiment 2
The dehydration sensitization time instruction device structure of embodiment 2 is as shown in figure 1, including basal layer 110, the first base material layer
120th, adsorption layer 130, the second substrate layer 140 are dried, functional layer 150 are indicated, is compared layer 160, adhesive layer 180, peel ply 185.
Intercept barrier layer 172, tack coat 174 and protective layer 176 that component 170 includes stacking gradually.
Wherein, the material of basal layer 110 is PET film, and thickness is 18 μm.The material of the first base material layer 120 is PET film, thick
Spend for 18 μm.
The calcium oxide that adsorption layer 130 includes 1g is dried, the thickness for being dried adsorption layer 130 is 1mm.
The marginal area of the marginal area and the first base material layer 120 of basal layer 110 is sealed to form bonding part 115.
The material of the second substrate layer 140 is PET film, and thickness is 18 μm.The edge of the second substrate layer 140 and the first base material layer
120 are peripherally sealed together to form adhesive portion 145.
Indicate that functional layer 150 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Dehydration off-color material is 5g
Cobalt chloride hexahydrate.The material of adsorbate is microporous teflon membran, and thickness is 20 μm, and the average pore size of adsorbate micropore is
0.1μm。
Comparing layer 160 includes aubergine, lilac and blue three kinds of colors, provides the initial face of indication composition respectively
Color, intermediate colors and terminal colour.It is 0.01mm to compare 160 thickness of layer.
The material of adhesive layer 180 is pressure sensitive adhesive, and the material of peel ply 185 is cellophane.
The material of barrier layer 172 is PET film, and the material of tack coat 174 is acrylic resin, and the material of protective layer 176 is
Cellophane.
During use, using card punch 900 (structure is as shown in Figures 3 and 4) from the stripping of dehydration sensitization time instruction device 100
Absciss layer 185 pricks hole, punctures peel ply 185, adhesive layer 180, basal layer 110, is dried 120 shape of adsorption layer 130 and the first base material layer
Into the first host body of connection and the passage 190 of the second host body, the aperture of passage is 0.1mm.Peel ply 185 will be removed
Instruction device 100 is attached to the smooth surface of product, so as to close passage 190.
After activation, the first host body and the second host body are in connected state, house internal instruction function in second
The water of layer 150 volatilizees after forming vapor, and vapor can enter the first host body by passage 190, and then be dried absorption
Layer 130 adsorbs, and indicates that 150 dehydration of functional layer occurs complexion changed.Jing measurings, when the quantity of passage is 1, under 4 DEG C of environment,
The color change cycle of dehydration sensitization time instruction device is 15 days；When the quantity of passage is 2, under 4 DEG C of environment, when dehydration is sensitive
Between instruction device color change cycle be 12 days；When the quantity of passage is 3, under 4 DEG C of environment, dehydration sensitization time instruction device
Color change cycle be 9 days；When the quantity of passage is 4, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device
For 6 days.
Temperature be 50 DEG C, humidity be 30 degree, in the environment of 1 normal atmosphere, when the quantity of passage is 1, instruction
The color change cycle of device is 18 hours.Temperature be 50 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, passage
Quantity when being 1, the color change cycle of instruction device is 18 hours.Temperature be 50 DEG C, humidity be 80 degree, 1.5 standard atmospheres
In the environment of pressure, when the quantity of passage is 1, the color change cycle of instruction device is 18 hours.
Embodiment 3
The dehydration sensitization time instruction device structure of embodiment 3 is as shown in fig. 6, including basal layer 210, the first base material layer
220th, be dried adsorption layer 230, the second substrate layer 240, indicate functional layer 250, compare layer 260, adhesive layer 280, peel ply 285,
Auxiliary layer 310.Intercept barrier layer 172, tack coat 174 and protective layer 176 that component 170 includes stacking gradually.
Wherein, the material of basal layer 210 is PET film, and thickness is 18 μm.The material of the first base material layer 220 is PET film, thick
Spend for 18 μm.
The silica-gel desiccant that adsorption layer 130 includes 3g is dried, the thickness for being dried adsorption layer 130 is 1mm.
The marginal area of the marginal area and the first base material layer 220 of basal layer 210 is sealed to form bonding part 215.
The material of the second substrate layer 240 is PET film, and thickness is 18 μm.The edge of the second substrate layer 240 and the first base material layer
220 are peripherally sealed together to form adhesive portion 245.
Indicate that functional layer 150 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Dehydration off-color material is 3g
Copper dichloride dihydrate.The material of adsorbate is microporous teflon membran, and thickness is 20 μm, the average pore size of adsorbate micropore
For 0.1 μm.
Comparing layer 260 includes blue, light blue and three kinds of colors of brown color, provides the initial face of indication composition respectively
Color, intermediate colors and terminal colour.It is 0.01mm to compare 260 thickness of layer.
The material of adhesive layer 280 is pressure sensitive adhesive, and the material of peel ply 285 is cellophane.
The material of barrier layer 272 is PET film, and the material of tack coat 274 is acrylic resin, and the material of protective layer 276 is
Cellophane.
During use, using card punch 900 (structure is as shown in Figures 3 and 4) from the ratio of dehydration sensitization time instruction device 200
Hole is pricked to layer 260, punctured comparison layer 260, indicated that functional layer 250, the second substrate layer 240 and the first base material layer 220 form connection
The passage 290 of the first host body and the second host body, the aperture of passage is 0.1mm.By 172 self-insurance sheath 176 of barrier layer
The passage for comparing that 260 surface-closed of layer compares 260 surface of layer is attached at after stripping.
After activation, the first host body and the second host body are in UNICOM's state, indicate that the vapor of functional layer 250 is being indicated
Buffer in space between functional layer 250 and the first base material layer 220, the first host body is entered by passage 290, be dried suction
Attached layer absorption is further instructed to 250 dehydration of functional layer discoloration, is favorably improved the pointing accuracy of instruction device 200.
Jing measurings, when the quantity of passage is 1, under 4 DEG C of environment, the discoloration week of dehydration sensitization time instruction device
Phase is 20 days；When the quantity of passage is 2, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 16 days；
When the quantity of passage is 3, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 12 days；The number of passage
Measure for 4 when, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 8 days.
Temperature be 50 DEG C, humidity be 30 degree, in the environment of 1 normal atmosphere, when the quantity of passage is 1, instruction
The color change cycle of device is 3 days.Temperature be 50 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, passage
When quantity is 1, the color change cycle of instruction device is 3 days.In the ring that temperature is 50 DEG C, humidity is 80 degree, 1.5 normal atmospheres
Under border, when the quantity of passage is 1, the color change cycle of instruction device is 3 days.
Embodiment 4
The dehydration sensitization time instruction device structure of embodiment 4 is as shown in fig. 6, including basal layer 210, the first base material layer
220th, be dried adsorption layer 230, the second substrate layer 240, indicate functional layer 250, compare layer 260, adhesive layer 280, peel ply 285,
Auxiliary layer 310.
Wherein, the material of basal layer 210 is PET film, and thickness is 18 μm.The material of the first base material layer 220 is PET film, thick
Spend for 18 μm.
The activated alumina that adsorption layer 130 includes 10g is dried, the thickness for being dried adsorption layer 130 is 1mm.
The marginal area of the marginal area and the first base material layer 220 of basal layer 210 is sealed to form bonding part 215.
The material of the second substrate layer 240 is PET film, and thickness is 18 μm.The edge of the second substrate layer 240 and the first base material layer
220 are peripherally sealed together to form adhesive portion 245.
Indicate that functional layer 150 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Dehydration off-color material is 5g
Iron(III) chloride hexahydrate.The material of adsorbate is microporous teflon membran, and thickness is 20 μm, the average hole of adsorbate micropore
Footpath is 0.1 μm.
Comparing layer 260 includes crocus, three kinds of colors of Lycoperdon polymorphum Vitt and brownish black, provides the initial face of indication composition respectively
Color, intermediate colors and terminal colour.It is 0.01mm to compare 260 thickness of layer.
The material of adhesive layer 280 is pressure sensitive adhesive, and the material of peel ply 285 is cellophane.
The material of barrier layer 272 is PET film, and the material of tack coat 274 is acrylic resin, and the material of protective layer 276 is
Cellophane.
During use, using card punch 900 (structure is as shown in Figures 3 and 4) from the stripping of dehydration sensitization time instruction device 200
Absciss layer 285 pricks hole, punctures peel ply 285, adhesive layer 280, basal layer 210, is dried 220 shape of adsorption layer 230 and the first base material layer
Into the first host body of connection and the passage 290 of the second host body, the aperture of passage is 0.1mm.Peel ply 285 will be removed
Instruction device 200 is attached to the smooth surface of product, so as to close passage 290.
After activation, the first host body and the second host body are in UNICOM's state, indicate that the vapor of functional layer 250 is being indicated
Buffer in space between functional layer 250 and the first base material layer 220, the first host body is entered by passage 290, be dried suction
Attached layer absorption is further instructed to 250 dehydration of functional layer discoloration, is favorably improved the pointing accuracy of instruction device 200.
Jing measurings, when the quantity of passage is 1, under 4 DEG C of environment, the discoloration week of dehydration sensitization time instruction device
Phase is 15 days；When the quantity of passage is 2, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 12 days；
When the quantity of passage is 3, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 9 days；The number of passage
Measure for 4 when, under 4 DEG C of environment, the color change cycle of dehydration sensitization time instruction device is 6 days.
Temperature be 50 DEG C, humidity be 30 degree, in the environment of 1 normal atmosphere, when the quantity of passage is 1, instruction
The color change cycle of device is 4 days.Temperature be 50 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, passage
When quantity is 1, the color change cycle of instruction device is 4 days.In the ring that temperature is 50 DEG C, humidity is 80 degree, 1.5 normal atmospheres
Under border, when the quantity of passage is 1, the color change cycle of instruction device is 4 days.
Each technical characteristic of embodiment described above arbitrarily can be combined, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore can not be construed as limiting the scope of the patent.It should be pointed out that for one of ordinary skill in the art comes
Say, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (15)
1. a kind of dehydration sensitization time instruction device, it is characterised in that include：
Basal layer；
The first base material layer, forms the first host body that can intercept gas with the basal layer；
Adsorption layer is dried, described first is contained in and is housed internal, it is described to be dried the dry absorption that adsorption layer contains adsorbable moisture content
Material；
Second substrate layer, forms the second host body that can intercept gas with the first base material layer, and second substrate layer is
Transparent material；And
Functional layer is indicated, described second is contained in and is housed internal, the marker contains dehydration off-color material, the dehydration discoloration
At least one of the material in copper sulphate pentahydrate, cobalt chloride hexahydrate, Iron(III) chloride hexahydrate and Copper dichloride dihydrate；
The dehydration sensitization time instruction device also includes at least one of barrier layer and adhesive layer, and the barrier layer can be attached
In second substrate layer or the surface of the basal layer, the adhesive layer is laminated in the basal layer away from the first base material
One side surface of layer.
2. dehydration sensitization time instruction device according to claim 1, it is characterised in that the adsorbing material that is dried is selected from
At least one in calcium chloride, calcium oxide, activated alumina and silica-gel desiccant.
3. dehydration sensitization time instruction device according to claim 1, it is characterised in that the dehydration off-color material and institute
State be dried adsorbing material mass ratio be 0.1：1～5：1.
4. dehydration sensitization time instruction device according to claim 1, it is characterised in that the dehydration sensitization time is indicated
Device also includes card punch, and the first base material layer can be punctured by the card punch from the basal layer or second substrate layer
Form the passage of connection first host body and the second host body.
5. dehydration sensitization time instruction device according to claim 4, it is characterised in that the card punch include needle stand and
The syringe needle being fixedly arranged on the needle stand.
6. dehydration sensitization time instruction device according to claim 5, it is characterised in that the card punch also includes supporting
Part, the supporting piece are sheathed on the syringe needle, and with the needle stand separately, the distance between the supporting piece and described needle stand
It is adjustable, such that it is able to adjust the length of the syringe needle.
7. dehydration sensitization time instruction device according to claim 1, it is characterised in that the barrier layer and described second
Substrate layer or the basal layer are separately positioned.
8. dehydration sensitization time instruction device according to claim 1, it is characterised in that the edge of the basal layer and institute
The edge for stating the first base material layer is adhesively-bonded together to form first host body.
9. dehydration sensitization time instruction device according to claim 1, it is characterised in that the edge of the first base material layer
Second host body is adhesively-bonded together to form with the edge of second substrate layer.
10. dehydration sensitization time instruction device according to claim 1, it is characterised in that also including being formed at described
The comparison layer of two base material layer surfaces, the comparison layer include observation window and comparison portion, and the observation window corresponds to the indicated work
Ergosphere, the comparison portion provide reference color or other information.
11. dehydration sensitization time instruction devices according to claim 1, it is characterised in that also including adhering to the glue
The peel ply on adhesion coating surface.
12. dehydration sensitization time instruction devices according to claim 1, it is characterised in that also including auxiliary layer, described auxiliary
Layer is helped by the formation space spaced a distance for indicating functional layer and the first base material layer.
13. dehydration sensitization time instruction devices according to claim 12, it is characterised in that the auxiliary layer is located at described
Indicate between functional layer and the first base material layer, the instruction functional layer is on the auxiliary layer and the marker is in institute
State the orthographic projection of the first base material layer more than the auxiliary layer the first base material layer orthographic projection, make the instruction functional layer with
The space is formed between the first base material layer.
14. dehydration sensitization time instruction devices according to claim 12, it is characterised in that the auxiliary layer is annular,
The auxiliary layer is located between the first base material layer and second substrate layer, and the auxiliary layer is near the first base material layer
A side surface bond with the first base material layer, the auxiliary layer near second substrate layer side outer edge surface with
Second substrate layer bonds to form adhesive portion, and the instruction functional layer and the auxiliary layer are near the one of affiliated second substrate layer
The inward flange of side surface is abutted.
15. a kind of dehydration sensitization time instruction devices, it is characterised in that include：
Basal layer；
The first base material layer, forms the first host body that can intercept gas with the basal layer；
Adsorption layer is dried, described first is contained in and is housed internal, it is described to be dried the dry absorption that adsorption layer contains adsorbable moisture content
Material；
Second substrate layer, forms the second host body that can intercept gas with the first base material layer, and second substrate layer is
Transparent material；And
Functional layer is indicated, described second is contained in and is housed internal, the marker contains dehydration off-color material, the dehydration discoloration
At least one of the material in copper sulphate pentahydrate, cobalt chloride hexahydrate, Iron(III) chloride hexahydrate and Copper dichloride dihydrate；
The first base material layer is formed with the passage of connection first host body and the second host body.
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|---|---|---|---|
| CN201610932907.0A CN106568528B (en) | 2016-10-31 | 2016-10-31 | Water loss sensitive time indicator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932907.0A CN106568528B (en) | 2016-10-31 | 2016-10-31 | Water loss sensitive time indicator |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07151613A (en) * | 1993-12-01 | 1995-06-16 | Nichiyu Giken Kogyo Kk | Thermosensitive indicator |
| CN102007404A (en) * | 2008-04-16 | 2011-04-06 | 巴斯夫欧洲公司 | Optimized time temperature indicator |
| CN102853946A (en) * | 2011-06-29 | 2013-01-02 | 苏州华实材料技术服务有限公司 | Method for monitoring accumulative heating quantity of heat reactive articles and indicator used by method |
| CN103903509A (en) * | 2012-12-24 | 2014-07-02 | 苏州华实材料技术服务有限公司 | Heat reactive label, heat reactive label manufacturing method and heat reactive label use method |
| WO2015150312A1 (en) * | 2014-03-31 | 2015-10-08 | Innorese Ag | Indicating device |
-
2016
- 2016-10-31 CN CN201610932907.0A patent/CN106568528B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07151613A (en) * | 1993-12-01 | 1995-06-16 | Nichiyu Giken Kogyo Kk | Thermosensitive indicator |
| CN102007404A (en) * | 2008-04-16 | 2011-04-06 | 巴斯夫欧洲公司 | Optimized time temperature indicator |
| CN102853946A (en) * | 2011-06-29 | 2013-01-02 | 苏州华实材料技术服务有限公司 | Method for monitoring accumulative heating quantity of heat reactive articles and indicator used by method |
| CN103903509A (en) * | 2012-12-24 | 2014-07-02 | 苏州华实材料技术服务有限公司 | Heat reactive label, heat reactive label manufacturing method and heat reactive label use method |
| WO2015150312A1 (en) * | 2014-03-31 | 2015-10-08 | Innorese Ag | Indicating device |
Non-Patent Citations (1)
| Title |
|---|
| 胡功政 等主编: "《家禽常用药物及其合理使用》", 30 September 2010 * |
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