CN106383117A - Water-getting sensitization time indication device - Google Patents
Water-getting sensitization time indication device Download PDFInfo
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- CN106383117A CN106383117A CN201610932864.6A CN201610932864A CN106383117A CN 106383117 A CN106383117 A CN 106383117A CN 201610932864 A CN201610932864 A CN 201610932864A CN 106383117 A CN106383117 A CN 106383117A
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- 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
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Abstract
The invention relates to a water-getting sensitization time indication device. The water-getting sensitization time indication device is characterized by comprising a base layer, a first base material layer, a volatilization functional layer, a second base material layer and an adsorption indication layer, wherein the first base material layer and the base layer form a first accommodating body capable of obstructing gases; the volatilization functional layer is accommodated in the first accommodating body, and contains water; the second base material layer and the first base material layer form a second accommodating body capable of obstructing gases, and the second base material layer is made of a transparent material; the adsorption indication layer is accommodated in the second accommodating body, and contains an indication composition which contains a water-getting off-color material; the water-getting off-color material is selected from at least one of anhydrous cupric sulfate, anhydrous cobaltous chloride, anhydrous ferric chloride and anhydrous cupric chloride; the water-getting sensitization time indication device also comprises at least one of an obstruction layer and a gluing layer; the obstruction layer can be attached to the surface of the second base material layer or the base layer, and the gluing layer can be laminated to one side surface, which is away from the first base material layer, of the base layer. The water-getting sensitization time indication device is capable of avoiding pollution on external environments.
Description
Technical field
The present invention relates to a kind of obtain water sensitive time-indicating arrangement.
Background technology
The perishable product needed such as food, beverage, blood, vaccine, meat food preserves 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 go bad
Give people body and bring infringement, severe patient even results in death.Therefore, it is necessary to provide one kind temperature sensitive can continue variable color,
Will pass through the accumulative received heat that discoloration determines product to be detected, so that it is determined that storing the instruction whether article to be checked lost efficacy
Device.Existing water sensitive time-indicating arrangement include basal layer, the absorption marker being formed at described substrate surface and
Protective layer, absorption marker is contained in the receiving space that basal layer and protective layer are formed, and protective layer is provided with passage, opens
Through hole can be that absorption marker is reacted with extraneous gas.Through hole is sealed by sealing member, passes through peel seal during use
Part activates to obtain water sensitive time-indicating arrangement.
However, after existing water sensitive time-indicating arrangement activation, obtaining water sensitive time-indicating arrangement and be in communication with the outside,
Indicating effect is easily affected by the external environment, and can environment to external world, limit use environment.
Content of the invention
Based on this it is necessary to provide a kind of be avoided that environment to external world water sensitive time-indicating arrangement.
A kind of water sensitive time-indicating arrangement, including：
Basal layer；
The first base material layer, forms the first host body that can intercept gas with described basal layer；
Volatilization functional layer, is contained in described first and houses in vivo, and described volatilization functional layer contains water；
Second substrate layer, forms the second host body that can intercept gas, described second base material with described the first base material layer
Layer is transparent material；And
Absorption marker, is contained in described second and houses in vivo, and described absorption marker contains indication composition, described finger
Show that compositionss include obtaining water off-color material, described that water off-color material is selected from anhydrous cupric sulfate, waterless cobaltous chloride, anhydrous ferric chloride
And at least one in anhydrous cupric chloride；
Described that water sensitive time-indicating arrangement also includes at least one of barrier layer and adhesive layer, described barrier layer can
It is attached at the surface of described second substrate layer or described basal layer, described adhesive layer is laminated in described basal layer away from described first
One side surface of substrate layer.
Wherein in an embodiment, described volatilization functional layer also contains auxiliary agent, the volatilization speed of described auxiliary agent adjustable water
Degree, described auxiliary agent is hydrophilic high molecular material.
Wherein in an embodiment, described auxiliary agent is selected from starch, pectin, cellulose ether, gelatin and hydroxymethyl cellulose
In at least one.
Wherein in an embodiment, described that water sensitive time-indicating arrangement also includes card punch, described card punch can
From described basal layer or described second substrate layer, described the first base material layer is punctured formation connection described first host body and second
The passage of host body.
Wherein in an embodiment, described card punch includes needle stand and is fixedly arranged on the syringe needle on described needle stand.
Wherein in an embodiment, described card punch also includes supporting piece, and described supporting piece is sheathed on described syringe needle, and
With described needle stand separately, the distance between described supporting piece and described needle stand are adjustable, such that it is able to adjust the length of described syringe needle
Degree.
Wherein in an embodiment, described barrier layer is separately positioned with described second substrate layer or described basal layer.
Wherein in an embodiment, the edge of the edge of described basal layer and described the first base material layer is bonded together shape
Become described first host body.
Wherein in an embodiment, the edge of described the first base material layer is bonded in one with the edge of described second substrate layer
Rise and form described second host body.
Wherein in an embodiment, also include being formed at the comparison layer of described second base material layer surface, described comparison layer
Including observation window and comparison portion, described observation window corresponds to described absorption marker, described comparison portion provide reference color or its
His information.
Wherein in an embodiment, also include adhering to the peel ply of described gluing layer surface.
Wherein in an embodiment, also include auxiliary layer, described auxiliary layer adsorbs marker and described first by described
The formation space spaced a distance of substrate layer.
Wherein in an embodiment, described auxiliary layer adsorbs between marker and described the first base material layer located at described,
Described absorption marker on described auxiliary layer and described marker described the first base material layer orthographic projection be more than described auxiliary
Help layer in the orthographic projection of described the first base material layer, make to form described sky between described absorption marker and described the first base material layer
Gap.
Wherein in an embodiment, described auxiliary layer is annular, and described auxiliary layer is located at described the first base material layer and institute
State between the second substrate layer, described auxiliary layer is bonded with described the first base material layer near a side surface of described the first base material layer,
Described auxiliary layer forms adhesive portion, institute near the side outer edge surface of described second substrate layer with described second substrate layer bonding
The inward flange of the side surface near affiliated second substrate layer abuts with described auxiliary layer to state absorption marker.
Another kind of water sensitive time-indicating arrangement, including：
Basal layer；
The first base material layer, forms the first host body that can intercept gas with described basal layer；
Volatilization functional layer, is contained in described first and houses in vivo, and described volatilization functional layer contains water；
Second substrate layer, forms the second host body that can intercept gas, described second base material with described the first base material layer
Layer is transparent material；And
Absorption marker, is contained in described second and houses in vivo, and described absorption marker contains indication composition, described finger
Show that compositionss include obtaining water off-color material, described that water off-color material is selected from anhydrous cupric sulfate, waterless cobaltous chloride, anhydrous ferric chloride
And at least one in anhydrous cupric chloride；
Described the first base material layer is formed with the passage connecting described first host body and the second host body.
Above-mentioned water sensitive time-indicating arrangement, volatilization functional layer and absorption marker are housed in separate the respectively
One host body and second houses internal, during use, using sharp keen utensil such as syringe needle certainly under normal condition in a dormant state
Basal layer and the second substrate layer prick hole, puncture the first base material layer and form at least one connection first host body and the second host body
Passage, makes the first host body connect with the second host body, and first houses the vapor of the internal water evaporation of volatilization functional layer
Housed the internal water off-color material that obtains by passage by second to adsorb, generate crystalline hydrate and complexion changed, therefore environment temperature occur
Degree is higher, and evaporation rate is faster, and it is faster to obtain water sensitive temperature-sensitive time-indicating arrangement variable color, meets cold chain article and goes bad speed and temperature
Relation between degree, thus, the accumulative received heat of article can be judged according to the discoloration of variable color main body, and then judge that it adds up
Whether received heat runaways；After basal layer or the second substrate layer are punctured, it is attached to basal layer and using barrier layer
The hole on its surface is closed by two substrate layers, or pricks hole from basal layer, and basal layer is attached to the thing of use afterwards by adhesive layer
The surface of product thus the hole of closed base layer surface, can effectively avoid vapor in water sensitive time-indicating arrangement to
Outer 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
Impact, precision is higher；Such second substrate layer and described basal layer are full slice system structure, need not arrange sealing knot
Structure, structure is simple；Only need to during use prick hole using the sharp keen utensil such as syringe needle, handss peel seal part need not be used, thus
Be conducive to obtaining water sensitive time-indicating arrangement Miniaturization Design.
Brief description
Fig. 1 is the structural representation obtaining water sensitive time-indicating arrangement of an embodiment；
Fig. 2 is the structural representation of the obstruct assembly obtaining water sensitive time-indicating arrangement 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 obtaining after the activation of water sensitive time-indicating arrangement in Fig. 1；
Fig. 6 is the structural representation obtaining water sensitive time-indicating arrangement of another embodiment；
Fig. 7 is the structural representation obtaining after the activation of water sensitive time-indicating arrangement in Fig. 6；
Fig. 8 is the structural representation of the sealing container of an embodiment；
Fig. 9 is the constitutional diagram of the sealing container obtaining in water sensitive time-indicating arrangement and Fig. 8 in Fig. 7.
Specific embodiment
It is described in further detail to obtaining water sensitive time-indicating arrangement mainly in combination with specific embodiment and accompanying drawing below.
Refer to Fig. 1, the water sensitive time-indicating arrangement 100 that obtains of an embodiment includes basal layer 110, the first base material layer
120th, volatilization functional layer 130, the second substrate layer 140, absorption marker 150, comparison layer 160, adhesive layer 180, peel ply 185.
Basal layer 110 is used for carrying volatilization functional layer 130.Basal layer 110 has good air-tightness, can stop 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 foil/heat-sealing CPP composite, LDPE/ aluminum
Paper tinsel/PP composite, HDPE/ aluminium foil/PET composite material.Wherein CPP represents un-stretched polypropylene.An embodiment wherein
In, by methods such as printing or compound opaque materials, basal layer 110 is set to non-transparent material.Certainly, need explanation
It is that the material of basal layer 110 is not limited to above-mentioned material, other have well bubble-tight material and can serve as basal layer 110
Material.
The first base material layer 120 is used for cooperatively forming the first collecting for housing volatilization functional layer 130 with basal layer 110
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 composite, LDPE/ aluminium foil/PP composite, HDPE/ aluminium foil/PET composite material.Wherein CPP represents and does not draw
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 well 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, and volatilization functional layer 130 is located at basal layer 110 and the first base
Between material layer 120, and cover the middle part of basal layer 110.The marginal area of basal layer 110 and the marginal zone of the first base material layer 120
Domain is sealed formation bonding part 115, thus forming a closing having good air-tightness, can stoping the gas from passing through
First host body.In the illustrated embodiment, bonding part 115 is annular, has certain width.An embodiment wherein
In, the first base material layer 120 is identical with the contact surface material of basal layer 110, thus during 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.
Second substrate layer 140 is used for cooperatively forming the second receipts for housing absorption marker 150 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 observe by substrate layer 120
The color of interior absorption marker 150.Second substrate layer 140 plays carrying effect and the air barrier effect that printing compares layer 160,
There is 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 composite, LDPE/PP composite,
HDPE/PET composite.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 away from basal layer 110 for the first base material layer 120, adsorbs marker 150
Positioned 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 first base material layer 120 marginal area be sealed formation adhesive portion 145, thus formed one have good
Good air-tightness, the host body of the closing that gas passes through can be stoped.In the illustrated embodiment, adhesive portion 145 is annular, tool
There is certain width.Wherein in an embodiment, the second substrate layer 140 is identical with the contact surface material of the first base material layer 120,
Thus during 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 second substrate layer 140 and the marginal area of the first base material layer 120 can be glued by glue
It is combined formation adhesive portion 145, glue is selected from least one in acrylic resin, pressure sensitive adhesive, UV glue and polyurethane.
Volatilization functional layer 130 is contained in the first receiving space.Volatilization functional layer 130 can produce vapor.Absorption instruction
Layer 150 is contained in the second receiving space.The vapor of absorption marker 150 adsorbable volatilization functional layer 130 volatilization simultaneously occurs
Complexion changed.
Volatilization functional layer 130 includes the adsorbate and absorption water in adsorbate.
Adsorbate, as the adsorbing material of water, has micropore property to produce adsorption.The material of adsorbate is poly- four
Fluoride microporous film, glass fibre porous film, microporous polypropylene membrane, pure pulp fibres, nylon fiber or cloth, certainly, need
Bright, any material that can serve as adsorbate by the material that capillarity absorbs liquid.The thickness of adsorbate is 1
μm～2000 μm, the average pore size of adsorbate micropore is 1nm～5000nm.
Water is preferably deionized water.
Wherein in an embodiment, volatilization functional layer 130 also contains auxiliary agent.The evaporation rate of auxiliary agent adjustable water, helps
Agent is hydrophilic high molecular material.Preferably, auxiliary agent is selected from starch, pectin, cellulose ether, gelatin and hydroxymethyl cellulose
At least one.When adding, auxiliary agent is more, and when losing flowability after mixing with water, then adsorbate can omit.A reality wherein
Apply in example, cellulose ether is selected from hydroxyethyl cellulose, methyl hydroxyethylcellulose, ethylhydroxyethylcellulose, methylhydroxypropyl
At least one in cellulose, methylcellulose and xanthan gum.
Wherein in an embodiment, volatilization functional layer 130 include according to the mass fraction 1 part～100 parts of water and 1 part～
100 parts of auxiliary agent.
Absorption marker 150 includes adsorbate and absorption and is adsorbing internal indication composition.
Adsorbate, as the carrier of indication composition, has micropore property to produce adsorption.The material of adsorbate
For microporous teflon membran, glass fibre porous film, microporous polypropylene membrane, pure pulp fibres, nylon fiber or cloth, certainly,
It should be noted that any and adsorbate can be can serve as by the material that capillarity absorbs liquid material.Adsorbate
Thickness be 1 μm～2000 μm, the average pore size of adsorbate micropore is 1nm～5000nm.
Indication composition includes obtaining water off-color material.Water off-color material is selected from anhydrous cupric sulfate, waterless cobaltous chloride, anhydrous
At least one in iron chloride and anhydrous cupric chloride.Obtain water variable color instruction material absorbable vapor, generate crystalline hydrate,
During this, obtain water variable color instruction material color and change.During preparation, by inciting somebody to action to obtain the formation soluble in water of water off-color material
Solution, adsorbate is soaked in the solution so as to saturation adsorbs to obtain water off-color material, removes adsorbate excess surface with squeeze roll(s)
Solution, by adsorbate be placed in temperature control box dry environment high temperature baking a period of time so as to lose water of crystallization, that is, obtain obtaining water
Variable color marker.
Wherein in an embodiment, the mass ratio obtaining water off-color material with water is 0.1：1～10：1.Certainly, due to obtaining
Water off-color material water absorbing capacity is certain, and water can also excessively be arranged in allowed limits.
Compare the surface that layer 160 is formed at the second substrate layer 140.Compare layer 160 and include observation window 162 and comparison portion 164.
Observation window 162 is located at the middle part comparing layer 160 in order to observe the color of absorption marker 150, in the illustrated embodiment,
Observation window 162 is just to absorption marker 150.In the illustrated embodiment, observation window 162 is transparent material, certainly, at it
In his embodiment, compare layer 160 middle part hollow out and form observation window 162, being laminated layer protective layer again on comparison layer 160 surface is
Can.Comparison portion 164 provides reference color or other information, the comparison mark as absorption marker 150, and comparison portion 164 can lead to
Cross and formed in the second substrate layer 140 surface printing.Reference color can be the terminal colour of temperature-sensitive indication composition variable color, certainly,
Reference color can also comprise the starting color of temperature-sensitive indication composition, for example：Comparison portion 164 includes three kinds of reference colors, point
You can well imagine starting color, intermediate colors and the terminal colour supplying temperature-sensitive indication composition.When the color of absorption marker 150 display is
During starting color, represent water sensitive time-indicating arrangement 100 instruction product more fresh, when absorption marker 150 show
Color be intermediate colors when, represent product to use as early as possible, when adsorb marker 150 display color be terminal colour when,
Represent that product is rotten.Certainly, as needed, reference color could be arranged to graduated colors.
Adhesive layer 180 is formed at a side surface away from volatilization functional layer 130 for the basal layer 110.Adhesive layer 180 is used for color
Become the surface that instruction device 100 sticks to other article, 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, obtain water sensitive time-indicating arrangement 100 also to include point
From the obstruct assembly 170 of setting, intercept barrier layer 172, tack coat 174 and the protective layer 176 that assembly 170 includes stacking gradually.
Protective layer 176 adheres to the surface of barrier layer 172 by tack coat 174.In certain embodiments, intercept assembly 170 only to include
The barriers 172 of stacking and tack coat 174.
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
It is not limited to above-mentioned material, other have the material that good transparent and bubble-tight material can serve as barrier layer 172.
Tack coat 174 is used for for barrier layer 172 sticking to the surface comparing layer 160, 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 omit, 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.
Refer to Fig. 3 and Fig. 4, wherein in an embodiment, obtain water sensitive time-indicating arrangement 100 and also include 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 fixed needle 950 grade assembly, and convenient bundle grips during hole.In the illustrated embodiment, needle stand
910 substantially cylindrical.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 does not regard) or
The devices such as marking machine (figure does not regard) connect.
Rotating shaft 920 is fixedly arranged on one end of needle stand 910, and the end face from one end of needle stand 910 extends 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 adjust the relative position of coarse adjustment knob 932 and rotating shaft 920 by rotating coarse adjustment knob 932.?
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 by rotating accurate adjustment
Knob 934 adjusts the relative position of accurate adjustment 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
The end face of gripping member 942 one end away from needle stand 910 is plane.
Syringe needle 950 is fixedly arranged on rotating shaft 920, and from supporting piece 942 the end face projection of the one end away from needle stand 910 and go out.
Certainly, in other implementations, coarse adjustment knob 932 and accurate adjustment knob 934 can omit, now rotating shaft 920
For adjusting rod, supporting piece 940 is on adjusting rod slidably thus adjusting the length that syringe needle 950 protrudes supporting piece 940；Rotating shaft
920 and supporting piece 940 can also omit, now directly by syringe needle 950 located at needle stand 910.
Refer to Fig. 5, when above-mentioned water sensitive time-indicating arrangement 100 uses, the syringe needle 950 of adjustment card punch 900
Length, pricks hole using syringe needle 950 from comparing layer 160, punctures comparison layer 160, absorption marker 150, the second substrate layer 140 and the
One substrate layer 120 forms the passage 190 of at least one connection first host body and the second host body, makes the first host body and the
Two host body connections, the first vapor housing internal volatilization functional layer 130 generation enters the second collecting by passage 190
Obtained water off-color material in vivo to adsorb, generate crystalline hydrate and complexion changed occurs, therefore ambient temperature is higher, and evaporation rate is faster,
Water sensitive temperature-sensitive time-indicating arrangement variable color is faster, meet cold chain article and go bad relation between speed and temperature, thus, can
Judge the accumulative received heat of article according to the discoloration of variable color main body, and then judge its accumulative received heat whether beyond control model
Enclose；Compare after layer 160 and the second substrate layer 140 be punctured, by barrier layer 172 self-insurance sheath 176 sur-face peeling, and by barrier layer
172 are attached to the surface comparing layer 160 thus by the hole closing (in figure omits tack coat 174) on its surface, can effectively keep away
Outwards volatilize so as not to the volatile gas in water sensitive time-indicating arrangement, pollute extraneous air, do not connect with extraneous after activation
Logical, it is to avoid the impact to color change cycle for the difference of external environment, precision is higher；When quantity and aperture one timing of passage 190,
The discoloration rate obtaining water sensitive time-indicating arrangement 100 is proportional with temperature, and temperature is higher, and discoloration rate is faster.
The quantity of the length of syringe needle 950 and punching obtains the operation instructions of water sensitive time-indicating arrangement 100 with reference to basis,
Because the quantity of passage determines the first host body and the second receptor carries out the speed of gas exchange, and then have influence on to obtain water
The number of passage 190 can be limited according to the value of measuring in the color change cycle of sensitization time instruction device, therefore description
Amount and the relation of color change cycle, during use, the shelf-life of the product according to practical application goes to adjust the quantity of passage 190, enters
And control water sensitive time-indicating arrangement 100 color change cycle, thus water sensitive time-indicating arrangement 100 color change cycle
Adjustment be relatively easy to.
Further, above-mentioned water sensitive time-indicating arrangement 100 can also enter the instruction of trip temperature, is applied to product cold
Chain, temperature-sensitive indication composition discoloration rate is proportional with temperature, and temperature is higher, and discoloration rate is faster, refers to when obtaining the water sensitive time
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 obtain the water sensitive time referring to
The temperature of showing device 100 raises, and the discoloration rate of absorption marker 130 is accelerated, and is rapidly achieved variable color terminal.Therefore, no matter cold
Whether chain temperature is out of control, by comparing the color that absorption marker shows, consumer all can judge whether product lost efficacy.
Above-mentioned water sensitive time-indicating arrangement 100, the second substrate layer 140 and basal layer 110 are full slice system structure, no
Sealing structure need to be set, and structure is simple；Only need to during use prick using the sharp keen utensil such as syringe needle and incite somebody to action to obtain the water sensitive time behind hole
It is upper that instruction device is attached to product (such as ampoule bottle), need not use handss peel seal part, thus be conducive to water sensitive when
Between instruction device Miniaturization Design improve activation efficiency；Variable color week can easily be adjusted by the quantity adjusting passage
Phase.The absorption marker obtaining water sensitive time-indicating arrangement is prepared by absorption, and technique is relatively easy.
Need it is further noted that by adjust the content of water off-color material can adjust absorption marker 130
Color change cycle, certainly, by adjusting the absorption thickness of marker 130 and the aperture of adsorbate micropore, such that it is able to control absorption
Adsorbing the internal total amount obtaining water off-color material.
Certainly, in other embodiments, in absorption marker, adsorbate can omit.
It is appreciated that compare layer 160 can omit, now it is separately provided comparison card or setting comparison in product description
Information.
Refer to Fig. 6 and Fig. 7, the water sensitive time-indicating arrangement 200 that obtains of another embodiment refers to obtaining the water sensitive time
The structure of showing device 100 is roughly the same, and its difference is, obtains water sensitive time-indicating arrangement 200 and also includes auxiliary layer 310, resistance
Interlayer 272 is directly laminated in the surface comparing layer 260.Auxiliary layer 310 will adsorb between marker 250 and the first base material layer 220
Separated by a distance, thus forming certain space between absorption marker 250 and the first base material layer 220.
It is filled with vapor in space between volatilization functional layer 230 and the first base material layer 220, will be shelled using syringe needle 950
Absciss layer 285, adhesive layer 280, basal layer 210, volatilization functional layer 250, the first base material layer 220 pierce through after forming passage 290, inhale
The first host body that the second host body that attached marker 250 is located is located with volatilization functional layer is in connected state, and vapor leads to
Cross passage 290 bulk diffusion to the second collecting, the vapor in functional layer 230 of volatilizing is introduced into absorption marker 250 and first
Row buffering is entered in space between substrate layer 220, more adsorbed marker 250 absorbs, and can improve to obtain water sensitive persond eixis dress
Put the accuracy of 200 color change cycles.
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 foil/heat-sealing CPP composite, LDPE/ aluminium foil/PP are combined
Material, HDPE/ aluminium foil/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 other have the material that well bubble-tight material can serve as auxiliary layer 250.
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 first base material layer 220 bonding near the outward flange of a side surface of the first base material layer 220
The bonding part 225 of annular, on auxiliary layer 310, the edge of absorption marker 250 is located at auxiliary layer 310 to absorption marker 250
On, auxiliary layer 310 forms annular near the side outer edge surface of the second substrate layer 240 with the second substrate layer 240 bonding
Adhesive portion 245.
Wherein in an embodiment, auxiliary layer 310 is identical with the contact surface material of the first base material layer 220, thus hot melt
During bonding, identical macromolecular material can be realized gluing-free by intermolecular fusion at high temperature and form bonding part 225.When
So, in other examples, auxiliary layer 310 and the first base material layer 220 can be adhesively-bonded together to form bonding part by glue
225, glue is selected from least one in acrylic resin, pressure sensitive adhesive, UV glue and polyurethane.
Wherein in an embodiment, auxiliary layer 310 is identical with the contact surface material of the second substrate layer 240, thus hot melt
During bonding, identical macromolecular material can be realized gluing-free by intermolecular fusion at high temperature and form adhesive portion 245.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, glue is selected from least one 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 clamps
Between absorption marker 250 and the first base material layer 220, auxiliary layer 310 is annular, so that the first base material layer 220 and absorption
Formed between marker 250 and be spaced.Auxiliary layer 310 is not limited to annular, as long as absorption marker 250 is in the first base material layer
220 orthographic projection is more than the orthographic projection in the first base material layer 220 for the auxiliary layer 310.
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 water sensitive time-indicating arrangement 200 uses, the length of the syringe needle 950 of adjustment card punch 900, using pin
950 prick hole from peel ply 285, puncture peel ply 285, adhesive layer 280, basal layer 210, volatilization functional layer 230 and the first base
Material layer 220 forms the passage 290 of at least one connection first host body and the second host body, activates to obtain water sensitive persond eixis
Device 200.After peel ply 285 is peeled off, using adhesive layer 280 will water sensitive time-indicating arrangement 200 is attached at lid 820
Top surface 821, thus by the closing of one end of passage 290, the vapor of volatilization functional layer 230 volatilization is entered by passage 290
Enter to adsorb adsorbed marker 250 after row buffering is entered in the gap between marker 250 and the first base material layer 220 to adsorb, Ke Yiti
The high accuracy obtaining water sensitive time-indicating arrangement 200 color change cycle.
Certainly, above-mentioned that water sensitive time-indicating arrangement 200 is not limited to be attached at the top surface 821 of bottle cap 820, as long as attaching
One end in the surface energy closing passage 290 of any one object.
Hereinafter, it is illustrated in connection with specific embodiments.
Embodiment 1
Embodiment 1 water sensitive time-indicating arrangement structure as shown in figure 1, include basal layer 110, the first base material layer
120th, volatilization functional layer 130, the second substrate layer 140, absorption marker 150, comparison layer 160, adhesive layer 180, peel ply 185.
Intercept barrier layer 172, tack coat 174 and the protective layer 176 that assembly 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.
Volatilization functional layer 130 includes adsorbate and absorption in the water of 1g of adsorbate and the pectin of 1g, the material of adsorbate
For high-density sponge, thickness is 0.5mm, and the average pore size of adsorbate micropore is 0.05mm.
The marginal area of the marginal area of basal layer 110 and the first base material layer 120 is sealed and forms 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 be peripherally sealed together forms adhesive portion 145.
Absorption marker 150 includes the adsorbate and absorption indication composition in adsorbate.The material of adsorbate is poly- four
Fluoride microporous film, thickness is 20 μm, and the average pore size of adsorbate micropore is 0.1 μm, and indication composition includes the anhydrous of 0.1g
Copper sulfate.
Compare layer 160 include white, light blue and deep blue three-color, respectively provide indication composition starting color, in
Between color and terminal colour.Comparison layer 160 thickness is 0.01mm.
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 the ratio of the contented water sensitive time-indicating arrangement 100 of card punch 900 (structure is as shown in Figures 3 and 4)
Hole is pricked to layer 160, punctures comparison layer 160, absorption marker 150, the second substrate layer 140 and the first base material layer 120 and form connection
The passage 190 of the first host body and the second host body, the aperture of passage is 0.1mm.By barrier layer 172 self-insurance sheath 176
It is attached at after stripping and compare the passage that layer 160 surface-closed compares layer 160 surface.
After activation, the first host body and the second host body are in connected state, are in the internal volatilization function of the first collecting
After the water volatilization of layer forms vapor, vapor can enter the second host body by passage 190, and then adsorbed marker
150 absorb generation crystalline hydrate there is complexion changed.
Through measuring, when the quantity of passage is 1, under 4 DEG C of environment, obtain the variable color week of water sensitive time-indicating arrangement
Phase is 7 days；When the quantity of passage is 2, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 5 days；Logical
When the quantity of pore is 3, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 3 days；The quantity of passage
During for 4, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 1 day.
Temperature be 50 DEG C, humidity is 30 degree, in the environment of 1 normal atmosphere, when the quantity of passage is 1, indicates
The color change cycle of device is 12 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 12 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 12 hours.
Embodiment 2
Embodiment 2 water sensitive time-indicating arrangement structure as shown in figure 1, include basal layer 110, the first base material layer
120th, volatilization functional layer 130, the second substrate layer 140, absorption marker 150, comparison layer 160, adhesive layer 180, peel ply 185.
Intercept barrier layer 172, tack coat 174 and the protective layer 176 that assembly 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.
Volatilization functional layer 130 includes adsorbate and absorption in the water of 5g of adsorbate and the hydroxymethyl cellulose of 3g, absorption
The material of body is high-density sponge, and thickness is 0.5mm, and the average pore size of adsorbate micropore is 0.05mm.
The marginal area of the marginal area of basal layer 110 and the first base material layer 120 is sealed and forms 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 be peripherally sealed together forms adhesive portion 145.
Absorption marker 150 includes the adsorbate and absorption indication composition in adsorbate.The material of adsorbate is poly- four
Fluoride microporous film, thickness is 20 μm, and the average pore size of adsorbate micropore is 0.1 μm, and indication composition includes the anhydrous chlorine of 10g
Change cobalt.
Compare layer 160 and include blueness, pink and red three kinds of colors, provide respectively indication composition starting color,
Intermediate colors and terminal colour.Comparison layer 160 thickness is 0.01mm.
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 the stripping of the contented water sensitive time-indicating arrangement 100 of card punch 900 (structure is as shown in Figures 3 and 4)
Absciss layer 185 pricks hole, punctures peel ply 185, adhesive layer 180, basal layer 110, volatilization functional layer 130 and the first base material layer 120 shape
Become the passage 190 of connection the first host body and 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, thus closing passage 190.
After activation, the first host body and the second host body are in UNICOM's state, are in the internal volatilization function of the first collecting
After the water volatilization of layer absorption forms vapor, vapor can enter the second host body by passage 190, and then adsorbed instruction
Layer 150 absorbs and generates crystalline hydrate generation complexion changed.
Through measuring, when the quantity of passage is 1, under 4 DEG C of environment, obtain the variable color week of water sensitive time-indicating arrangement
Phase is 20 days；When the quantity of passage is 2, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 16 days；
When the quantity of passage is 3, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 12 days；The number of passage
When measuring as 4, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 8 days.
Temperature be 50 DEG C, humidity is 30 degree, in the environment of 1 normal atmosphere, when the quantity of passage is 1, indicates
The color change cycle of device is 48 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 48 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 48 hours.
Embodiment 3
Embodiment 3 water sensitive time-indicating arrangement structure as shown in fig. 6, include basal layer 210, the first base material layer
220th, volatilization functional layer 230, the second substrate layer 240, absorption marker 250, compare layer 260, adhesive layer 280, peel ply 285,
Auxiliary layer 310.Intercept barrier layer 172, tack coat 174 and the protective layer 176 that assembly 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.
Volatilization functional layer 230 includes adsorbate and absorption in the water of 2g of adsorbate and the gelatin of 1g, the material of adsorbate
For high-density sponge, thickness is 0.5mm, and the average pore size of adsorbate micropore is 0.05mm.
The marginal area of the marginal area of basal layer 210 and the first base material layer 220 is sealed and forms 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 be peripherally sealed together forms adhesive portion 245.
Absorption marker 250 includes the adsorbate and absorption indication composition in adsorbate.The material of adsorbate is poly- four
Fluoride microporous film, thickness is 20 μm, and the average pore size of adsorbate micropore is 0.1 μm.Indication composition includes the anhydrous chlorine of 20g
Change ferrum.
Compare layer 260 and include brownish black, light grey and three kinds of colors of crocus, the initial face of indication composition is provided respectively
Color, intermediate colors and terminal colour.Comparison layer 260 thickness is 0.01mm.
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 the ratio of the contented water sensitive time-indicating arrangement 200 of card punch 900 (structure is as shown in Figures 3 and 4)
Hole is pricked to layer 260, punctures comparison layer 260, absorption marker 250, the second substrate layer 240 and the first base material layer 220 and form connection
The passage 290 of the first host body and the second host body, the aperture of passage is 0.1mm.By barrier layer 172 self-insurance sheath 176
It is attached at after stripping and compare the passage that layer 260 surface-closed compares layer 260 surface.
After activation, the first host body and the second host body are in UNICOM's state, are in the internal volatilization function of the first collecting
After the water volatilization of layer absorption forms vapor, vapor can enter the second host body by passage 290, and in absorption marker
Space buffering between 250 and the first base material layer 220, and then adsorbed marker 250 absorbs generation crystalline hydrate generation color
Become, be favorably improved the pointing accuracy of instruction device 200.
Through measuring, when the quantity of passage is 1, under 4 DEG C of environment, obtain the variable color week of water sensitive time-indicating arrangement
Phase is 14 days；When the quantity of passage is 2, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 12 days；
When the quantity of passage is 3, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 10 days；The number of passage
When measuring as 4, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 8 days.
Temperature be 50 DEG C, humidity is 30 degree, in the environment of 1 normal atmosphere, when the quantity of passage is 1, indicates
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 4
Embodiment 4 water sensitive time-indicating arrangement structure as shown in fig. 6, include basal layer 210, the first base material layer
220th, volatilization functional layer 230, the second substrate layer 240, absorption marker 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.
Volatilization functional layer 230 includes adsorbate and absorption in the water of 5g of adsorbate and the ethylhydroxyethylcellulose of 4g,
The material of adsorbate is high-density sponge, and thickness is 0.5mm, and the average pore size of adsorbate micropore is 0.05mm.
The marginal area of the marginal area of basal layer 210 and the first base material layer 220 is sealed and forms 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 be peripherally sealed together forms adhesive portion 245.
Absorption marker 250 includes the adsorbate and absorption indication composition in adsorbate.The material of adsorbate is poly- four
Fluoride microporous film, thickness is 20 μm, and the average pore size of adsorbate micropore is 0.1 μm.Indication composition includes the anhydrous chlorine of 2g
Change copper.
Compare layer 260 and include brown color, light green color and three kinds of colors of bottle green, the initial face of indication composition is provided respectively
Color, intermediate colors and terminal colour.Comparison layer 260 thickness is 0.01mm.
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 the stripping of the contented water sensitive time-indicating arrangement 200 of card punch 900 (structure is as shown in Figures 3 and 4)
Absciss layer 285 pricks hole, punctures peel ply 285, adhesive layer 280, basal layer 210, volatilization functional layer 230 and the first base material layer 220 shape
Become the passage 290 of connection the first host body and 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, thus closing passage 290.
After activation, the first host body and the second host body are in UNICOM's state, are in the internal volatilization function of the first collecting
After the water volatilization of layer absorption forms vapor, vapor can enter the second host body by passage 290, and in absorption marker
Space buffering between 250 and the first base material layer 220, and then adsorbed marker 250 absorbs generation crystalline hydrate generation color
Become, be favorably improved the pointing accuracy of instruction device 200.
Through measuring, when the quantity of passage is 1, under 4 DEG C of environment, obtain the variable color week of water sensitive time-indicating arrangement
Phase is 10 days；When the quantity of passage is 2, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 8 days；Logical
When the quantity of pore is 3, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 6 days；The quantity of passage
During for 4, under 4 DEG C of environment, the color change cycle obtaining water sensitive time-indicating arrangement is 4 days.
Temperature be 50 DEG C, humidity is 30 degree, in the environment of 1 normal atmosphere, when the quantity of passage is 1, indicates
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.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic applied in example is all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope of this specification record.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into 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 water sensitive time-indicating arrangement is it is characterised in that include：
Basal layer；
The first base material layer, forms the first host body that can intercept gas with described basal layer；
Volatilization functional layer, is contained in described first and houses in vivo, and described volatilization functional layer contains water；
Second substrate layer, forms, with described the first base material layer, the second host body that can intercept gas, and described second substrate layer is
Transparent material；And
Absorption marker, is contained in described second and houses in vivo, and described absorption marker contains indication composition, described instruction group
Compound includes obtaining water off-color material, described that water off-color material is selected from anhydrous cupric sulfate, waterless cobaltous chloride, anhydrous ferric chloride and nothing
At least one in water copper chloride；
Described that water sensitive time-indicating arrangement also includes at least one of barrier layer and adhesive layer, described barrier layer can attach
In the surface of described second substrate layer or described basal layer, described adhesive layer is laminated in described basal layer away from described the first base material
One side surface of layer.
2. the water sensitive time-indicating arrangement that obtains according to claim 1 is it is characterised in that described volatilization functional layer also contains
Auxiliary agent, the evaporation rate of described auxiliary agent adjustable water, described auxiliary agent is hydrophilic high molecular material.
3. water sensitive time-indicating arrangement according to claim 2 is it is characterised in that described auxiliary agent is selected from starch, really
At least one in glue, cellulose ether, gelatin and hydroxymethyl cellulose.
4. water sensitive time-indicating arrangement according to claim 1 is it is characterised in that described water sensitive persond eixis
Device also includes card punch, and described the first base material layer can be punctured by described card punch from described basal layer or described second substrate layer
Form the passage connecting described first host body and the second host body.
5. water sensitive time-indicating arrangement according to claim 2 it is characterised in that described card punch include needle stand and
It is fixedly arranged on the syringe needle on described needle stand.
6. the water sensitive time-indicating arrangement that obtains according to claim 3 is it is characterised in that described card punch also includes supporting
Part, described supporting piece is sheathed on described syringe needle, and with described needle stand separately, the distance between described supporting piece and described needle stand
Adjustable, such that it is able to adjust the length of described syringe needle.
7. water sensitive time-indicating arrangement according to claim 1 is it is characterised in that described barrier layer and described second
Substrate layer or described basal layer are separately positioned.
8. water sensitive time-indicating arrangement according to claim 1 is it is characterised in that the edge of described basal layer and institute
The edge stating the first base material layer is adhesively-bonded together to form described first host body.
9. water sensitive time-indicating arrangement according to claim 1 is it is characterised in that the edge of described the first base material layer
It is adhesively-bonded together to form described second host body with the edge of described second substrate layer.
10. water sensitive time-indicating arrangement according to claim 1 it is characterised in that also include is formed at described the
The comparison layer of two base material layer surfaces, described comparison layer includes observation window and comparison portion, and described observation window refers to corresponding to described absorption
Show layer, described comparison portion provides reference color or other information.
The 11. water sensitive time-indicating arrangements that obtain according to claim 1 are it is characterised in that also include adhering to described glue
The peel ply on adhesion coating surface.
The 12. water sensitive time-indicating arrangements that obtain according to claim 1 are it is characterised in that also including auxiliary layer, described auxiliary
Help layer by the formation space spaced a distance of described absorption marker and described the first base material layer.
The 13. water sensitive time-indicating arrangements that obtain according to claim 12 are it is characterised in that described auxiliary layer is located at described
Between absorption marker and described the first base material layer, on described auxiliary layer and described marker is in institute for described absorption marker
State the first base material layer orthographic projection be more than described auxiliary layer described the first base material layer orthographic projection, make described absorption marker with
Form described space between described the first base material layer.
14. water sensitive time-indicating arrangements according to claim 12 it is characterised in that described auxiliary layer is annular,
, located between described the first base material layer and described second substrate layer, described auxiliary layer is near described the first base material layer for described auxiliary layer
A side surface and the bonding of described the first base material layer, described auxiliary layer near described second substrate layer side outer edge surface with
Described second substrate layer bonding forms adhesive portion, and described absorption marker and described auxiliary layer are near the one of affiliated second substrate layer
The inward flange of side surface abuts.
15. a kind of water sensitive time-indicating arrangements are it is characterised in that include：
Basal layer；
The first base material layer, forms the first host body that can intercept gas with described basal layer；
Volatilization functional layer, is contained in described first and houses in vivo, and described volatilization functional layer contains water；
Second substrate layer, forms, with described the first base material layer, the second host body that can intercept gas, and described second substrate layer is
Transparent material；And
Absorption marker, is contained in described second and houses in vivo, and described absorption marker contains indication composition, described instruction group
Compound includes obtaining water off-color material, described that water off-color material is selected from anhydrous cupric sulfate, waterless cobaltous chloride, anhydrous ferric chloride and nothing
At least one in water copper chloride；
Described the first base material layer is formed with the passage connecting described first host body and the second host body.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS642906B2 (en) * | 1980-12-20 | 1989-01-19 | Riken Koryo Kogyo Kk | |
| CN1890014A (en) * | 2003-12-03 | 2007-01-03 | 共同印刷株式会社 | Moisture absorbent material with indicator function, humidity indicator and packaging bag |
| CN102395342A (en) * | 2009-04-13 | 2012-03-28 | 宝洁公司 | Absorbent articles comprising wetness indicators |
| 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 |
| WO2015150312A1 (en) * | 2014-03-31 | 2015-10-08 | Innorese Ag | Indicating device |
-
2016
- 2016-10-31 CN CN201610932864.6A patent/CN106383117B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS642906B2 (en) * | 1980-12-20 | 1989-01-19 | Riken Koryo Kogyo Kk | |
| CN1890014A (en) * | 2003-12-03 | 2007-01-03 | 共同印刷株式会社 | Moisture absorbent material with indicator function, humidity indicator and packaging bag |
| CN102395342A (en) * | 2009-04-13 | 2012-03-28 | 宝洁公司 | Absorbent articles comprising wetness indicators |
| 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 |
| WO2015150312A1 (en) * | 2014-03-31 | 2015-10-08 | Innorese Ag | Indicating device |
| CN106461469A (en) * | 2014-03-31 | 2017-02-22 | 因诺雷泽股份公司 | Indicating device |
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