CN106546352A - Dehydration sensitivity temperature-sensitive time-indicating arrangement - Google Patents
Dehydration sensitivity temperature-sensitive time-indicating arrangement Download PDFInfo
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- CN106546352A CN106546352A CN201610933936.9A CN201610933936A CN106546352A CN 106546352 A CN106546352 A CN 106546352A CN 201610933936 A CN201610933936 A CN 201610933936A CN 106546352 A CN106546352 A CN 106546352A
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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 present invention relates to a kind of dehydration sensitivity temperature-sensitive time-indicating arrangement.A kind of dehydration sensitivity temperature-sensitive time-indicating arrangement, including：Discoloration indicates component and is dried absorbent module；Discoloration indicates that component includes：Sealing coat, basal layer and marker, the edge of the edge of sealing coat and the basal layer bonds to form the first host body that can intercept gas by the first adhesive layer, it is internal that marker is contained in the first collecting, and it is attached at basal layer, the marker contains dehydration off-color material, the dehydration off-color material includes pH indicators, bronsted soda acid, water and weak hygroscopic material, Blang spy's soda acid is bronsted sour or bronsted alkali, at least one of the weak hygroscopic material in Sodium Chloride, glycerol and calcium oxide；Being dried absorbent module includes being housed in the adsorption layer that is dried of the second host body interior sealing preservation, at least one of the material for being dried adsorption layer in calcium chloride, magnesium chloride, silica-gel desiccant and activated alumina.Above-mentioned dehydration sensitivity temperature-sensitive time-indicating arrangement is avoided that environment to external world.
Description
Technical field
The present invention relates to a kind of dehydration sensitivity temperature-sensitive time-indicating arrangement.
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 temperature-sensitive time-indicating arrangement includes basal layer, is formed at the marker and protective layer of the substrate surface, refers to
Show that layer is contained in the receiving space that basal layer and protective layer are formed, protective layer is provided with passage, opening through hole can make finger
Show that layer is reacted with extraneous gas.Through hole is sealed by sealing member, is referred to by the peel seal part activation temperature-sensitive time during use
Showing device.
However, after existing temperature-sensitive time-indicating arrangement activation, temperature-sensitive time-indicating arrangement is in communication with the outside, indicating effect
Easily be affected by the external environment, and can environment to external world, limit use range.
The content of the invention
Based on this, it is necessary to provide a kind of dehydration sensitivity temperature-sensitive persond eixis dress for being avoided that environment to external world
Put.
A kind of dehydration sensitivity temperature-sensitive time-indicating arrangement, including：
Including：Discoloration indicates component and is dried absorbent module；
The discoloration indicates that component includes：Sealing coat, basal layer and marker, the edge of the sealing coat and the substrate
The edge of layer bonds to form the first host body that can intercept gas, and the marker is contained in described first and houses internal, institute
State marker and contain dehydration off-color material, the dehydration off-color material includes pH indicators, bronsted soda acid, water and weak moisture absorption
Material, Blang's spy's soda acid are bronsted sour or bronsted alkali, and the weak hygroscopic material is selected from Sodium Chloride, glycerol and oxygen
Change at least one in calcium；
The absorbent module that is dried includes being housed in the adsorption layer that is dried of the second host body interior sealing preservation, described dry to inhale
At least one of the material of attached layer in calcium chloride, magnesium chloride, silica-gel desiccant and activated alumina.
Wherein in one embodiment, the pH indicators are in Herba Cladoniae rangiferinae, anthocyanidin, xylenol blue, dimethyl diaminophenazine chloride, hundred
At least one in phenol indigo plant, phenolphthalein, alizarin, alkali blue, purple cabbage pigment and thymolphthalein.
Wherein in one embodiment, the bronsted acid is in acetic acid, citric acid, hydrochloric acid, sulphuric acid and nitric acid
It is at least one.
Wherein in one embodiment, the bronsted alkali is selected from R2CO3, ROH and CH3At least one in COOR, its
In, R is alkali metal.
Wherein in one embodiment, the absorbent module that is dried includes release layer and substrate layer, the side of the release layer
Edge is bonded to the substrate layer and forms second host body that can intercept gas.
Wherein in one embodiment, the absorbent module that is dried also includes adhesive layer and peel ply, and the peel ply leads to
Cross the adhesive layer and affix to side of the substrate layer away from the release layer.
Wherein in one embodiment, the dehydration sensitivity temperature-sensitive time-indicating arrangement also includes separate layer, the separation
Layer is located between the marker and the sealing coat.
Wherein in one embodiment, the material of the separate layer gathers selected from PE films, microporous teflon membran, cellulose
At least one in ester microporous membrane, polyamide microporous membrane and microporous polypropylene membrane.
Wherein in one embodiment, the separate layer near the edge of the marker by the first adhesive layer with it is described
Basal layer is bonded, and the separate layer is viscous with the sealing coat by tack coat away from the edge of a side surface of the marker
Close.
Another kind of dehydration sensitivity temperature-sensitive time-indicating arrangement, including host body, marker and adsorption layer is dried, the collecting
Body forms the inner accepting space that can completely cut off gas, and the marker and the adsorption layer that is dried are housed in the host body
It is interior, and the marker is not directly contacted with the adsorption layer that is dried, the marker contains dehydration off-color material, the dehydration
Off-color material includes pH indicators, bronsted soda acid, water and weak hygroscopic material, Blang's spy's soda acid for bronsted acid or
Bronsted alkali, at least one of the weak hygroscopic material in Sodium Chloride, glycerol and the calcium oxide, the adsorption layer that is dried
At least one of the material in calcium chloride, magnesium chloride, silica-gel desiccant and activated alumina.
Above-mentioned dehydration sensitivity temperature-sensitive time-indicating arrangement, is dried adsorption layer and marker is housed in separate the respectively
One host body and second house internal, under normal condition dehydration sensitivity temperature-sensitive time-indicating arrangement in a dormant state, during use,
Sealing coat is separated with basal layer, and pricks hole on the second host body surface using sharp keen utensil such as syringe needle and form passage,
Basal layer is sticked to into the second host body surface, second houses the internal water absorbing capacity for being dried adsorbing material for being dried adsorption layer
More than the water absorbing capacity of weak hygroscopic material, it is dried adsorbing material and internal weak hygroscopic material suction is housed by passage absorption first
Attached moisture, the dehydration of dehydration off-color material simultaneously reduce bronsted soda acid degree of ionization, and the color of pH indicators changes,
Therefore ambient temperature is higher, and weak hygroscopic material dehydrating speed is faster, and dehydration sensitivity temperature-sensitive time-indicating arrangement discoloration is faster, meets
The rotten relation between speed and temperature of cold chain article, so as to the accumulative of article can be judged according to the discoloration of discoloration main body
Received heat, and then judge whether its accumulative received heat runaways；Hole is pricked on the second host body surface and forms passage, will
Basal layer sticks to the second host body surface, effectively can avoid vapor in dehydration sensitivity temperature-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, so as to be conducive to dehydration sensitivity temperature-sensitive time-indicating arrangement Miniaturization Design；Certainly, during use, also may be used
So that the second host body to be opened, will be dried in the groove of the bottle cap for being placed on target object such as ampoule bottle after adsorption layer takes out,
Basal layer is sticked to into the bottle cap surface of ampoule bottle；Or, also can arrange in bottle lid groove and be dried adsorption layer, and it is close
Envelope, pricks hole using the front diaphragm seal by groove surfaces so as to ventilative；Or, also can be in dry using the front setting in bottle lid groove
Then discoloration is directly indicated that component is attached to above groove by dry adsorption layer.During use, can with insulation surface prick hole,
To be dried behind the surface of the bottle cap for target object such as ampoule bottle being placed on after adsorption layer takes out, sealing coat is attached to into object
The surface of body.
Description of the drawings
Fig. 1 is the structural representation that the discoloration of the dehydration sensitivity temperature-sensitive time-indicating arrangement of an embodiment indicates component；
Fig. 2 is the structural representation for being dried absorbent module of the dehydration sensitivity temperature-sensitive time-indicating arrangement of an embodiment；
Fig. 3 indicates the structural representation being dried after absorbent module combination of component and Fig. 2 for the discoloration in Fig. 1；
Fig. 4 is the structural representation that the discoloration of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment indicates component
Figure；
Fig. 5 is the structural representation for being dried absorbent module of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment
Figure；
Fig. 6 is dried structural representation after absorbent module combination for the discoloration instruction component and Fig. 5 in Fig. 1；
Fig. 7 is the structural representation that the discoloration of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment indicates component
Figure；
Fig. 8 is dried structural representation after absorbent module combination for the discoloration instruction component and Fig. 5 in Fig. 7；
Fig. 9 is the structural representation that the discoloration of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment indicates component
Figure；
Figure 10 is dried structural representation after absorbent module combination for the discoloration instruction component and Fig. 2 in Fig. 9；
Figure 11 is the structural representation that the discoloration of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment indicates component
Figure；
Figure 12 indicates the structural representation being dried after absorbent module combination of component and Fig. 2 for the discoloration in Figure 11.
Specific embodiment
Further details of is made to dehydration sensitivity temperature-sensitive time-indicating arrangement mainly in combination with specific embodiment and accompanying drawing below
Explanation.
Fig. 1 and Fig. 2 is referred to, the dehydration sensitivity temperature-sensitive time-indicating arrangement of an embodiment includes that discoloration indicates component 10
And it is dried absorbent module 20.
Discoloration indicates that component 10 includes basal layer 110, sealing coat 120, the first adhesive layer 130, marker 140, separate layer
150th, layer 160 and protective layer 170 are compared.
Basal layer 110 is used for the first host body for carrying marker 140 and isolation gas being cooperatively formed with sealing coat 120.
Basal layer 110 has good transparency, is housed in the internal marker of the first collecting such that it is able to pass through the observation of basal layer 110
150 color.Basal layer 110 plays the carrying effect and air barrier effect that printing compares layer 160, with good transparency.
The material of basal layer 110 is high density polyethylene (HDPE) (HDPE), polypropylene (PP), polrvinyl chloride (PVC), poly terephthalic acid second two
Alcohol ester (PET) or surface recombination have the composite transparent material of above-mentioned material.Composite transparent material can be common PET/heat-sealing PET
Composite ("/" represent stacking, similarly hereinafter), common PP/ heat-sealing CPP composites, LDPE/PP composites, HDPE/PET
Composite.Wherein CPP represents un-stretched polypropylene.Certainly, it should be noted that the material of basal layer 110 be not limited to it is above-mentioned
Material, there is good transparent and bubble-tight material can serve as the material of basal layer 110 for other.
In the illustrated embodiment, the first adhesive layer 130 covers a side surface of the basal layer 110 near sealing coat 120,
The edge of basal layer 110 forms first host body by the bonding of the first adhesive layer 130 with the edge of sealing coat 120.First is gluing
At least one of the material of layer 130 in UV glue, acrylic resin, pressure sensitive adhesive and polyurethane.
The edge of sealing coat 120 forms the first host body with the bonding of the first adhesive layer of edge 130 of basal layer 110.Isolation
Layer 120 has good air-tightness and rippability, and after sealing coat 120 is peeled off, discoloration can be referred to by the first adhesive layer 130
Show that component 10 sticks to the surface of other articles.The material of sealing coat 120 is to be coated with the PET film of silicone oil, be coated with silicone oil
PVC film, the PP films for being coated with silicone oil, the paper material for being coated with silicone oil.
Marker 140 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Marker 140 is housed in first
House in vivo and basal layer 110 is adhered to by the first adhesive layer 130.
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 includes pH indicators, bronsted soda acid, water and weak hygroscopic material.
PH indicators selected from Herba Cladoniae rangiferinae, anthocyanidin, xylenol blue, dimethyl diaminophenazine chloride, thymol blue, phenolphthalein, alizarin, alkali blue,
At least one in purple cabbage pigment and thymolphthalein.
Blang's spy's soda acid is bronsted sour or bronsted alkali.Bronsted acid is selected from acetic acid, citric acid, hydrochloric acid, sulfur
At least one in acid and nitric acid.Bronsted alkali is selected from R2CO3, ROH and CH3At least one in COOR, R are alkali metal.Enter
One step, at least one of the alkali metal in Li, Na, Mg and Ka.
At least one of the weak hygroscopic material in Sodium Chloride, glycerol and calcium oxide.
In dehydration off-color material, the weight/mass percentage composition of water is 1%～90%.
Wherein in one embodiment, bronsted soda acid is 100 with the mass ratio of pH indicators：1～1：1, preferably
50：1～10：1.
Wherein in one embodiment, bronsted soda acid is 1 with the mass ratio of weak hygroscopic material：1～1：20.
When bronsted acid is hydrochloric acid, sulphuric acid and nitric acid, above-mentioned mass ratio is with effective ingredient in hydrochloric acid, sulphuric acid and nitric acid
(HCl、H2SO4Or HNO3) as basis is calculated, not including the water for wherein containing.
Wherein in one embodiment, dehydration off-color material also includes ascorbic acid.Further, ascorbic acid is referred to pH
Show agent mass ratio be 0.1：1～10：1.Ascorbic acid can strengthen the bright-colored degree of pH indicators.
Wherein in an embodiment, marker 140 is prepared and is comprised the following steps：
Step S11, by pH indicators dissolve in a solvent, obtain the first solution.Wherein solvent is ethanol, certainly can be molten
Other solvents of solution pH indicators can be used.
Step S12, bronsted soda acid and ascorbic acid are added in the first solution stirring and mix homogeneously obtains second
Solution.
Step S13, by weak hygroscopic material add the second solution in, be motivated by ultrasound 30 minutes, weak hygroscopic material is inhaled completely
Attached pH indicators, obtain the 3rd solution.
Step S14, make adsorbate adsorb the 3rd solution.In the present embodiment, it is coated with adsorbate using coating machine
3rd solution, certainly in other embodiments, it is also possible to adsorbed by impregnating mode.
Step S15, the solvent removed in adsorbate.Wherein in an embodiment, the suction of the 3rd solution will be adsorbed
Baking during attached body is positioned over baking oven causes solvent volatilization.When solvent is ethanol, the adsorbate for having adsorbed the 3rd solution is placed
Toast 20 minutes in 80 DEG C of baking oven.
Step S16, the adsorbate removed after solvent deposit in wet environment for a period of time, make weak hygroscopic material deliquescence
Obtain marker.In the present embodiment, the adsorbate removed after solvent is positioned in the temperature control box that humidity is 80 degree and is deposited
60 minutes.
In the illustrated embodiment, to be housed in the first collecting internal for separate layer 150.Separate layer 150 is located at marker 140
Between sealing coat 120, and separate layer 150 covers surface of the marker 140 away from the first adhesive layer 130.Separate layer 150 can be saturating
Gas molecule is crossed, in a preferred embodiment, separate layer 150 has blocking solution function, can prevent liquid infiltration.Separate layer
150 material is the polymeric membrane with micropore.Wherein in an embodiment, separate layer 150 is PE films, in other enforcements
In example, the material of separate layer 150 can also for microporous teflon membran, cellulose polyester microporous membrane, polyamide microporous membrane and
At least one in microporous polypropylene membrane.
Compare the surface that layer 160 is formed at substrate layer 110.Comparing layer 160 includes observation window 162 and comparison portion 164.Observation
Window 162 is located at the middle part for comparing layer 160 in order to observe the color of marker 140, in the illustrated embodiment, observation window
162 just to marker 140.In the illustrated embodiment, observation window 162 is transparent material, certainly, in other embodiment
In, compare 160 middle part hollow out of layer and form observation window 162, layer protective layer 170 is laminated again 160 surface of layer is compared.Compare
Portion 164 provides reference color or other information, the mark of the comparison as marker 140, and comparison portion 164 can be by substrate layer
110 surface printings are formed.Reference color can be the terminal colour of dehydration off-color material discoloration, and certainly, reference color can also be wrapped
Starting color containing dehydration off-color material, for example：Comparison portion 164 includes three kinds of reference colors, provides dehydration off-color material respectively
Starting color, intermediate colors and terminal colour.When the color that marker 140 shows is starting color, represent that dehydration is sensitive
The product that temperature-sensitive time-indicating arrangement is indicated is more fresh, when the color that marker 140 shows is intermediate colors, represents product
To use as early as possible, when the color that marker 140 shows is terminal colour, represent that product goes bad.Certainly, as needed, join
Examine color and could be arranged to graduated colors.
Protective layer 170 is laminated in the surface for comparing layer 160 to protect comparison layer 160.Protective layer 170 can be formation protection or
Protection film layer.The material of protective layer 170 in water-based gloss oil, the mute oil of aqueouss, UV gloss oil, PET film and PP thin film at least
It is a kind of.
It should be noted that comparison layer 160 and protective layer 170 can be omitted, the comparison for comparing now is separately provided
Card prints comparison information in product description.
Fig. 2 is referred to, being dried absorbent module 20 includes substrate layer 210, release layer 220, the second adhesive layer 230, dry suction
Attached layer 240, adhesive layer 250 and peel ply 260.
Substrate layer 210 is housed for carrying to be dried adsorption layer 240 and cooperatively form the second of isolation gas with release layer 220
Body.Substrate layer 210 has good air-tightness, can prevent gas permeation substrate layer 210.The material of substrate layer 210 is highly dense
Degree polyethylene (HDPE), polypropylene (PP), polrvinyl chloride (PVC), polyethylene terephthalate (PET) or surface recombination have
The composite of above-mentioned material.Composite can be common PET/aluminium foil/heat-sealing PET composite ("/" represent be laminated,
Similarly hereinafter), common PP/ aluminium foils/heat-sealing CPP composites, LDPE/ aluminium foils/PP composites, HDPE/ aluminium foils/PET composite material.
Wherein CPP represents un-stretched polypropylene.Wherein in one embodiment, by methods such as printing or compound opaque materials, will
Substrate layer 210 is set to non-transparent material.Certainly, it should be noted that the material of substrate layer 210 is not limited to above-mentioned material, its
There is good bubble-tight material can serve as the material of substrate layer 210 for he.
In the illustrated embodiment, the second adhesive layer 230 is generally annular, edge and the release layer 220 of substrate layer 210
Edge by the second adhesive layer 230 bonding formed the second host body.The material of the second adhesive layer 230 is selected from UV glue, acrylic acid
At least one in resin, pressure sensitive adhesive and polyurethane.
The edge of release layer 220 forms the second host body with the bonding of the second adhesive layer of edge 230 of substrate layer 210.It is release
Layer 220 has good air-tightness and rippability.The material of release layer 220 is to be coated with the PET film of silicone oil, be coated with silicone oil
PVC film or be coated with the PP films of silicone oil.
Being dried adsorption layer 240, to be housed in the second collecting internal.In the illustrated embodiment, it is dried adsorption layer 240 to be laminated
In the zone line on the surface of substrate layer 210, the second adhesive layer 230 is laminated in the marginal area of substrate layer 210 and is set around dry
Dry adsorption layer 240.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, magnesium chloride, silica-gel desiccant and activated alumina.When
So, the material of other adsorbable moisture can also be used as being dried adsorbing material.
Wherein in one embodiment, dehydration off-color material is 0.1 with the mass ratio for being dried adsorbing material：1～5：1.
Adhesive layer 250 is formed at substrate layer 210 away from the side surface for being dried adsorption layer 240.In embodiment illustrated
In, adhesive layer 250 covers substrate layer 210 away from the side surface for being dried adsorption layer 240.The material of adhesive layer 250 is selected from propylene
At least one in acid resin, pressure sensitive adhesive and polyurethane.
Peel ply 260 is bonded in the surface of adhesive layer 250.The material of peel ply 260 is to be coated with the PET film of silicone oil, apply
The PVC film for being furnished with silicone oil, the PP films for being coated with silicone oil or cellophane.
Please refer to Fig. 1, Fig. 2 and Fig. 3, when above-mentioned dehydration sensitivity temperature-sensitive time-indicating arrangement is used, by peel ply 260
Adhesive layer 250 is affixed to target object 300 by the sur-face peeling of auto-adhesive layer 250, and target object 300 can be ampoule bottle
Bottle cap.Release layer 220 is peeled off, sealing coat 120 is peeled off from the first adhesive layer 130, discoloration is indicated into that component 10 is covered in dry
The surface of dry absorbent module 20, makes separate layer 150 be covered in the surface that is dried adsorption layer 240 and solid by the second adhesive layer 230
Fixed to absorbent module 20 is dried, the edge of the first adhesive layer 130 is fitted with the surface of target object 300, houses dry so as to be formed
The closing space of dry adsorption layer 240 and marker 140, the material for being dried adsorption layer 240 is strong hygroscopic material, and water absorbing capacity is more than
The water absorbing capacity of weak hygroscopic material, in marker 140, the water of weak hygroscopic material absorption is dried adsorption layer by separate layer 150
240 absorption, the dehydration of dehydration off-color material simultaneously reduce bronsted soda acid degree of ionization, and the color of pH indicators changes,
There is complexion changed in marker 140, therefore ambient temperature is higher, and weak hygroscopic material dehydrating speed is faster, and the dehydration sensitivity temperature-sensitive time refers to
Showing device discoloration is faster, meets the rotten relation between speed and temperature of cold chain article, so as to can be according to the discoloration of discoloration main body
Degree judges the accumulative received heat of article, and then judges whether its accumulative received heat runaways.
Above-mentioned dehydration sensitivity temperature-sensitive time-indicating arrangement effectively can be avoided in dehydration sensitivity temperature-sensitive time-indicating arrangement
Vapor outwards volatilize, pollute 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
Impact to color change cycle, precision are higher, so as to be conducive to dehydration sensitivity temperature-sensitive time-indicating arrangement Miniaturization Design.
Need it is further noted that the discoloration week of marker 130 can be adjusted by the amount for adjusting dehydration off-color material
Phase, certainly, the aperture of thickness and adsorbate micropore by adjusting marker 130, such that it is able to control to adsorb internal in absorption
Dehydration off-color material total amount.
Fig. 4 is referred to, the structure of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment is sensitive with above-mentioned dehydration
The structure of temperature-sensitive time-indicating arrangement is roughly the same, and its difference is that discoloration indicates the first adhesive layer 430 of component 40 substantially
Annular, the middle position hollow processing of the first adhesive layer 430 can avoid impacting the color of marker 440.
Fig. 5 is referred to, the structure of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment is sensitive with above-mentioned dehydration
The structure of temperature-sensitive time-indicating arrangement is roughly the same, and its difference is to be dried absorbent module 50 only to include being dried adsorption layer 540.
During transport, packaging bag can be passed through or hermetic bag will be dried 540 sealing preserve of adsorption layer, also component 10 can be indicated in combination discoloration
With arranged when being dried absorbent module temporarily.
Please refer to Fig. 1, Fig. 5 and Fig. 6, during use, adsorption layer 540 will be dried and be positioned over 600 surface of target object
Moved with avoiding being dried adsorption layer 540 in groove 610, sealing coat 120 is peeled off from the first adhesive layer 130, by discoloration instruction group
Part 10 is covered in 600 surface of target object, makes separate layer 150 be dried adsorption layer 540 in groove 610 corresponding to being housed in, the
The edge of one adhesive layer 130 is fitted with the surface of target object 600, is dried adsorption layer 540 and marker 140 so as to form collecting
Closing space.
It should be noted that separate layer 150 can be omitted, now the edge of marker 140 supports the table of target object 600
Face, and marker 140 not be dried adsorption layer 540 and contact.
Fig. 7 is referred to, the structure of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment is sensitive with above-mentioned dehydration
The structure of temperature-sensitive time-indicating arrangement is roughly the same, and its difference is that discoloration indicates that the edge of the separate layer 750 of component 70 passes through
First adhesive layer 730 is bonded with the edge of basal layer 710, sealing coat 720 by tack coat 780 stick to separate layer 750 away from
One side surface of the first adhesive layer 730.In the illustrated embodiment, tack coat 780 is generally annular, corresponding to marker
Do hollow processing in 740 position.
Please refer to Fig. 5, Fig. 7 and Fig. 8, during use, adsorption layer 540 will be dried and be positioned over 600 surface of target object
Moved with avoiding being dried adsorption layer 540 in groove 610,720 self-adhesive layer 780 of sealing coat is peeled off, discoloration is indicated into component 70
600 surface of target object is covered in, makes marker 740 be dried adsorption layer 540, tack coat in groove 610 corresponding to being housed in
780 edge is fitted with the surface of target object 600, houses the closing sky for being dried adsorption layer 740 and marker 140 so as to be formed
Between.
Fig. 9 is referred to, the structure of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment is sensitive with above-mentioned dehydration
The structure of temperature-sensitive time-indicating arrangement is roughly the same, and its difference is that discoloration indicates that component 80 does not have separate layer, marker
840 are formed directly on sealing coat 820, and sealing coat 820 has good air-tightness, can prevent gas permeation sealing coat 820.
The material of sealing coat 820 is polyethylene (PE), polypropylene (PP), polrvinyl chloride (PVC), polyethylene terephthalate
Or surface recombination has the composite of above-mentioned material (PET).Composite can be the compound of common PET/aluminium foil/heat-sealing PET
Material ("/" represents stacking, similarly hereinafter), common PP/ aluminium foils/heat-sealing CPP composites, LDPE/ aluminium foils/PP composites, HDPE/
Aluminium foil/PET composite material.Wherein CPP represents un-stretched polypropylene.Wherein in one embodiment, by printing or being combined not
Sealing coat 820 is set to non-transparent material by the methods such as transparent material.Certainly, it should be noted that the material of sealing coat 820
Above-mentioned material is not limited to, there is good bubble-tight material can serve as the material of sealing coat 820 for other.
Please refer to Fig. 2, Fig. 9 and Figure 10, during use, hole is pricked on sealing coat 820 and formed corresponding to marker 840
After passage 822, release layer 220 is peeled off, discoloration is indicated into that component 80 is covered in the surface for being dried absorbent module 20, instruction is made
Layer 840 will be dried absorbent module 20 by the second adhesive layer 230 and be fixed to sealing coat 820 i.e. corresponding to adsorption layer 240 is dried
Can.
Certainly, the adhesive layer 250 and peel ply 260 in Fig. 2 can be omitted.When now by the dehydration for combining sensitivity temperature-sensitive
Between instruction device deposit together with target object.
Figure 11 is referred to, the discoloration of the dehydration sensitivity temperature-sensitive time-indicating arrangement of another embodiment indicates component 10 '
The discoloration of structure and above-mentioned dehydration sensitivity temperature-sensitive time-indicating arrangement indicates that the structure of component 10 is roughly the same, and its difference is,
Discoloration indicates that the separate layer 150 ' of component 10 ' is gas impermeable material, and through hole 152 ' is offered in the middle part of separate layer 150 '.Separate layer
150 ' material is high density polyethylene (HDPE) (HDPE), polypropylene (PP), polrvinyl chloride (PVC), polyethylene terephthalate
Or surface recombination has the composite of above-mentioned material (PET).Composite can be the compound of common PET/aluminium foil/heat-sealing PET
Material ("/" represents stacking, similarly hereinafter), common PP/ aluminium foils/heat-sealing CPP composites, LDPE/ aluminium foils/PP composites, HDPE/
Aluminium foil/PET composite material.Wherein CPP represents un-stretched polypropylene.
Please refer to Fig. 2, Figure 11 and Figure 12, during use, by the sur-face peeling of 260 auto-adhesive layer 250 of peel ply, will be viscous
Close layer 250 and affix to target object 300, target object 300 can be the bottle cap of ampoule bottle.Release layer 220 is peeled off, will isolation
Layer 120 ' is peeled off from the first adhesive layer 130 ', and discoloration being indicated, component 10 ' is covered in the surface for being dried absorbent module 20, separation is made
Layer 150 ' is covered in the surface that is dried adsorption layer 240 and is fixed to by the second adhesive layer 230 and is dried absorbent module 20, the first glue
The edge of adhesion coating 130 ' is fitted with the surface of target object 300, so as to substrate layer 110 ' and target object 300 cooperatively form collecting
The closing space of adsorption layer 240 and marker 140 ' is dried, through hole 152 ' of the water in marker 140 ' by separate layer 150 '
It is dried adsorption layer 240 and is adsorbed and concurrently add lustre to change.Marker 140 ' is so that just to the position of through hole 152 ', as the center of circle, color is from the center of circle
Position circumferentially changes to external diffusion.
It should be noted that above-mentioned multiple structures discoloration indicate component and be dried absorbent module can as needed spirit
Work is combined, as long as discoloration indicates component and is dried absorbent module each independent and sealing preserve, combination before realizing combination
The space of a connection is cooperatively formed jointly afterwards.
Hereinafter, it is illustrated in connection with specific embodiments.
Embodiment 1
The dehydration sensitivity temperature-sensitive time-indicating arrangement structure of embodiment 1 is as shown in Figure 1, Figure 2 and Figure 3.
Discoloration indicates that component 10 includes basal layer 110, sealing coat 120, the first adhesive layer 130, marker 140, separate layer
150th, layer 160 and protective layer 170 are compared.
Wherein, the material of basal layer 110 is PET film, and thickness is 18 μm.The material of sealing coat 120 is to be coated with silicone oil
PP thin film, thickness be 18 μm.The marginal area of the marginal area and sealing coat 120 of basal layer 110 passes through the first adhesive layer 130
The first host body is adhesively-bonded together to form, the material of the first adhesive layer 130 is acrylic resin, and thickness is 2 μm.
Marker 140 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Dehydration off-color material includes 0.1g
Dimethyl diaminophenazine chloride, the H of 10g2SO4The Sodium Chloride of (referred to herein as the effective ingredient of sulphuric acid, not including water), the water of 3g and 10g.Inhale
The material of attached body is microporous teflon membran, and thickness is 18 μm, and the average pore size of adsorbate micropore is 100nm.
The material of separate layer 150 is PE films, and thickness is 20 μm.
Comparing layer 160 includes pink, bluish violet and blue three kinds of colors, provides the initial face of dehydration off-color material respectively
Color, intermediate colors and terminal colour.It is 1 μm to compare 160 thickness of layer.
Protective layer 170 is PET film, and thickness is 18 μm.
Be dried absorbent module include substrate layer 210, release layer 220, the second adhesive layer 230, be dried adsorption layer 240, bonding
Layer 250 and peel ply 260.
Wherein, substrate layer 210, material be PET film, thickness be 18 μm.The material of release layer 220 is to be coated with silicone oil
PP thin film, thickness be 18 μm.The marginal area of the marginal area and release layer 220 of substrate layer 210 passes through the second adhesive layer 230
The second host body is adhesively-bonded together to form, the material of the first adhesive layer 130 is acrylic resin, and thickness is 5 μm.
The calcium chloride that adsorption layer 240 includes 5g is dried, the thickness for being dried adsorption layer 240 is 2mm.
Adhesive layer 250 is pressure sensitive adhesive, and thickness is 5 μm.
Peel ply 260 is cellophane, and thickness is 0.1mm.
During use, by the sur-face peeling of 260 auto-adhesive layer 250 of peel ply, adhesive layer 250 is affixed to into target object 300,
Target object 300 can be the bottle cap of ampoule bottle.Release layer 220 is peeled off, sealing coat 120 is peeled off from the first adhesive layer 130,
Discoloration is indicated into that component 10 is covered in the surface for being dried absorbent module 20, makes separate layer 150 be covered in the table for being dried adsorption layer 240
Face and it is fixed to by the second adhesive layer 230 and is dried absorbent module 20, edge and the target object 300 of the first adhesive layer 130
Surface is fitted, and houses the closing space for being dried adsorption layer 240 and marker 140 so as to be formed, and the water of marker 140 is by separating
Layer 150 is dried adsorption layer 240 and adsorbs concurrently add lustre to change.
Jing measurings, temperature be 8 DEG C, humidity be 30 degree, in the environment of a normal atmosphere, the change of instruction device
The color cycle is 30 days.Temperature be 8 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, the discoloration of instruction device is all
Phase is 30 days.Temperature be 8 DEG C, humidity be 80 degree, in the environment of 1.5 normal atmospheres, the color change cycle of instruction device is
30 days.As vapor is wrapped in the confined space being made up of target object 300 and basal layer 110, it is impossible to outside expansion
Dissipate, therefore do not pollute the environment at target object place.
Embodiment 2
The dehydration sensitivity temperature-sensitive time-indicating arrangement structure of embodiment 2 is as shown in Fig. 1, Fig. 5 and Fig. 6.
Discoloration indicates that component 10 includes basal layer 110, sealing coat 120, the first adhesive layer 130, marker 140, separate layer
150th, layer 160 and protective layer 170 are compared.
Wherein, the material of basal layer 110 is PET film, and thickness is 18 μm.The material of sealing coat 120 is to be coated with silicone oil
PP thin film, thickness be 18 μm.The marginal area of the marginal area and sealing coat 120 of basal layer 110 passes through the first adhesive layer 130
The first host body is adhesively-bonded together to form, the material of the first adhesive layer 130 is acrylic resin, and thickness is 2 μm.
Marker 140 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Dehydration off-color material includes 1g's
The Sodium Chloride of thymol blue, the HCl (referred to herein as the effective ingredient of hydrochloric acid, not including water), the water of 5g and 100g of 50g.Inhale
The material of attached body is microporous teflon membran, and thickness is 18 μm, and the average pore size of adsorbate micropore is 100nm.
The material of separate layer 150 is microporous teflon membran, and thickness is 20 μm.
Comparing layer 160 includes blueness, red and three kinds of colors of yellow, provide respectively dehydration off-color material starting color,
Intermediate colors and terminal colour.It is 1 μm to compare 160 thickness of layer.
Protective layer 170 is PET film, and thickness is 18 μm.
Being dried absorbent module only includes being dried adsorption layer 540.
The silica-gel desiccant that adsorption layer 240 includes 10g is dried, the thickness for being dried adsorption layer 240 is 2mm.
During use, adsorption layer 540 will be dried and be placed at the groove 610 of target object surface, by sealing coat 120 from the first glue
Adhesion coating 130 is peeled off, and discoloration being indicated, component 10 is covered in the surface for being dried absorbent module 50, makes separate layer 150 be covered in drying
The surface of adsorption layer 540, the edge of the first adhesive layer 130 are fitted with the surface of target object 600, inhale so as to be formed to house to be dried
The closing space of attached layer 540 and marker 140, the water of marker 140 are dried adsorption layer 240 by separate layer 150 and are adsorbed simultaneously
Generation complexion changed.
Jing measurings, temperature be 50 DEG C, humidity be 30 degree, in the environment of 1 normal atmosphere, the change of instruction device
The color cycle is 8 days.Temperature be 50 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, the discoloration of instruction device is all
Phase is 8 days.Temperature be 50 DEG C, humidity be 80 degree, in the environment of 1.5 normal atmospheres, the color change cycle of instruction device is 8
My god.As vapor is wrapped in the confined space being made up of target object 600 and basal layer 110, it is impossible to outside diffusion,
Therefore the environment at target object place is not polluted.
Embodiment 3
The dehydration sensitivity temperature-sensitive time-indicating arrangement structure of embodiment 3 is as shown in Fig. 7, Fig. 5 and Fig. 8.
Discoloration indicates that component 70 includes basal layer 710, sealing coat 720, the first adhesive layer 730, marker 740, separate layer
750th, layer 760 (not identifying in figure), protective layer 770 (not identifying in figure) and the second adhesive layer 780 are compared.
Wherein, the material of basal layer 710 is PP thin film, and thickness is 18 μm.The material of sealing coat 720 is to be coated with silicone oil
PET film, thickness are 18 μm.The marginal area of the marginal area and sealing coat 720 of basal layer 710 passes through the first adhesive layer 730
The first host body is adhesively-bonded together to form, the material of the first adhesive layer 730 is acrylic resin, and thickness is 2 μm.Second adhesive layer
780 material is acrylic resin, and thickness is 2 μm, makees local hollow out and arranges, it is to avoid which is to being dried adsorption layer below marker
The diffusion of gas molecule causes iris action.
Marker 740 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Dehydration off-color material includes 2g's
The glycerol of purple cabbage pigment, the acetic acid of 2g, the water of 4g and 2g.The material of adsorbate is microporous teflon membran, and thickness is 18 μ
M, the average pore size of adsorbate micropore is 100nm.
The material of separate layer 750 is microporous teflon membran, and thickness is 20 μm.
Comparing layer 760 includes redness, pink and three kinds of colors of purple, provides the initial face of dehydration off-color material respectively
Color, intermediate colors and terminal colour.It is 1 μm to compare 760 thickness of layer.
Protective layer 770 is PP thin film, and thickness is 18 μm.
Being dried absorbent module only includes being dried adsorption layer 540.
The calcium chloride that adsorption layer 540 includes 10g is dried, the thickness for being dried adsorption layer 540 is 1.5mm.
During use, adsorption layer 540 will be dried and be placed at the groove 610 of target object surface, by sealing coat 720 from the second glue
Adhesion coating 780 is peeled off, and discoloration being indicated, component 70 is covered in the surface for being dried absorbent module 50, makes separate layer 750 be covered in drying
The surface of adsorption layer 540, the edge of the second adhesive layer 780 are fitted with the surface of target object 600, inhale so as to be formed to house to be dried
The closing space of attached layer 540 and marker 740, the water of marker 740 are dried adsorption layer 540 by separate layer 750 and are adsorbed simultaneously
Generation complexion changed.
Jing measurings, temperature be 20 DEG C, humidity be 30 degree, in the environment of 1 normal atmosphere, the change of instruction device
The color cycle is 20 days.Temperature be 20 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, the discoloration of instruction device is all
Phase is 20 days.Temperature be 20 DEG C, humidity be 80 degree, in the environment of 1.5 normal atmospheres, the color change cycle of instruction device is
20 days.As vapor is wrapped in the confined space being made up of target object 600 and basal layer 110, it is impossible to outside expansion
Dissipate, therefore do not pollute the environment at target object place.
Embodiment 4
The dehydration sensitivity temperature-sensitive time-indicating arrangement structure of embodiment 4 is as shown in Fig. 9, Fig. 2 and Figure 10.
Discoloration indicates that component 80 includes basal layer 810 (not identifying in figure), sealing coat 820 (not identifying in figure), the first glue
Adhesion coating 830 (not identifying in figure), marker 840, comparison layer 860 (not identifying in figure) and protective layer 870 (not identifying in figure).
Wherein, the material of basal layer 810 is PVC film, and thickness is 18 μm.The material of sealing coat 820 is PET film, is had
There is airtight and not strippable feature, thickness is 18 μm.The marginal area of the marginal area and sealing coat 820 of basal layer 810
First host body is adhesively-bonded together to form by the first adhesive layer 830, the material of the first adhesive layer 830 is acrylic resin, thick
Spend for 2 μm.
Marker 840 includes the dehydration off-color material of adsorbate and absorption in adsorbate.Dehydration off-color material includes 1g's
The calcium oxide of thymolphthalein, the sodium hydroxide of 50g, the water of 20g and 1000g.The material of adsorbate is microporous teflon membran,
Thickness is 18 μm, and the average pore size of adsorbate micropore is 100nm.
Comparing layer 860 includes navy blue, light blue and white three kinds of colors, provides the initial face of dehydration off-color material respectively
Color, intermediate colors and terminal colour.It is 1 μm to compare 860 thickness of layer.
Protective layer 870 is PP thin film, and thickness is 18 μm.
Be dried absorbent module include substrate layer 210, release layer 220, the second adhesive layer 230, be dried adsorption layer 240, bonding
Layer 250 and peel ply 260.
Wherein, substrate layer 210, material be PET film, thickness be 18 μm.The material of release layer 220 is to be coated with silicone oil
PP thin film, thickness be 18 μm.The marginal area of the marginal area and release layer 220 of substrate layer 210 passes through the second adhesive layer 230
The second host body is adhesively-bonded together to form, the material of the first adhesive layer 130 is acrylic resin, and thickness is 5 μm.
The calcium chloride that adsorption layer 240 includes 50g is dried, the thickness for being dried adsorption layer 240 is 3mm.
Adhesive layer 250 is pressure sensitive adhesive, and thickness is 5 μm.
Peel ply 260 is cellophane, and thickness is 0.1mm.
During use, by the sur-face peeling of 260 auto-adhesive layer 250 of peel ply, adhesive layer 250 is affixed to into target object, mesh
Mark object can be the bottle cap of ampoule bottle.Release layer 220 is peeled off, sealing coat 820 hole is pricked into sharp instrument so as to possess office
Discoloration is indicated that component 80 is covered in the surface for being dried absorbent module 20, makes sealing coat 820 be covered in dry suction by portion's airing function
The surface of attached layer 240 and be fixed to by the second adhesive layer 230 and be dried absorbent module 20, the edge of the first adhesive layer 130 with become
Color indicates the surface laminating of component 20, houses the closing space for being dried adsorption layer 840 and marker 240, marker so as to be formed
240 water is dried adsorption layer 840 by separate layer 250 and adsorbs concurrently add lustre to change.
Jing measurings, temperature be 50 DEG C, humidity be 30 degree, in the environment of 1 normal atmosphere, the change of instruction device
The color cycle is 15 days.Temperature be 50 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, the discoloration of instruction device is all
Phase is 15 days.Temperature be 50 DEG C, humidity be 80 degree, in the environment of 1.5 normal atmospheres, the color change cycle of instruction device is
15 days.As vapor is wrapped in the confined space that substrate layer 210 and basal layer 810 are constituted, it is impossible to spread to outside, because
This does not pollute the environment at target object place.
Embodiment 5
The dehydration sensitivity temperature-sensitive time-indicating arrangement structure of embodiment 5 is as shown in Fig. 2, Figure 11 and Figure 12.
Discoloration indicate component 10 ' including basal layer 110 ', sealing coat 120 ', the first adhesive layer 130 ', marker 140 ', point
Interlayer 150 ', comparison layer 160 ' (not identifying in figure), protective layer 170 ' (not identifying in figure) and air-vent 152 '.
Wherein, the material of basal layer 110 ' is PET film, and thickness is 18 μm.The material of sealing coat 120 ' is to be coated with silicon
The PP thin film of oil, thickness are 18 μm.The marginal area of the marginal area and sealing coat 120 ' of basal layer 110 ' is gluing by first
Layer 130 ' is adhesively-bonded together to form the first host body, and the material of the first adhesive layer 130 ' is acrylic resin, and thickness is 2 μm.
Marker 140 ' including adsorbate and absorption adsorbate dehydration off-color material.Dehydration off-color material includes 1g's
The Sodium Chloride of thymol blue, the magnesium hydroxide of 100g, the water of 10g and 200g.The material of adsorbate is microporous teflon membran,
Thickness is 18 μm, and the average pore size of adsorbate micropore is 100nm.
The material of separate layer 150 ' is PET film, and thickness is 20 μm.
Compare the color lump that layer 160 ' is printing copper coin shape, middle position color hollow out.It is 1 μm to compare 160 ' thickness of layer.
Protective layer 170 ' is PET film, and thickness is 18 μm.
Air-vent 152 ' is positioned at the middle position of separate layer 150 ', and runs through separate layer 150 '.
Be dried absorbent module include substrate layer 210, release layer 220, the second adhesive layer 230, be dried adsorption layer 240, bonding
Layer 250 and peel ply 260.
Wherein, substrate layer 210, material be PET film, thickness be 18 μm.The material of release layer 220 is to be coated with silicone oil
PP thin film, thickness be 18 μm.The marginal area of the marginal area and release layer 220 of substrate layer 210 passes through the second adhesive layer 230
The second host body is adhesively-bonded together to form, the material of the first adhesive layer 130 is acrylic resin, and thickness is 5 μm.
The calcium chloride that adsorption layer 240 includes 20g is dried, the thickness for being dried adsorption layer 240 is 2mm.
Adhesive layer 250 is pressure sensitive adhesive, and thickness is 5 μm.
Peel ply 260 is cellophane, and thickness is 0.1mm.
During use, by the sur-face peeling of 260 auto-adhesive layer 250 of peel ply, adhesive layer 250 is affixed to into target object 300,
Target object 300 can be the bottle cap of ampoule bottle.Release layer 220 is peeled off, sealing coat 120 ' is shelled from the first adhesive layer 130 '
From the instruction component 10 ' that will change colour is covered in the surface for being dried absorbent module 20, is covered in separate layer 150 ' and is dried adsorption layer
240 surface and it is fixed to by the second adhesive layer 230 and is dried absorbent module 20, the edge and object of the first adhesive layer 130 '
The surface laminating of body 300, is dried the closing space of adsorption layer 240 and marker 140 ' so as to form collecting, marker 140 '
Water is dried adsorption layer 240 by the air-vent 152 ' in 150 ' central authorities of separate layer and adsorbs and occur with air-vent 152 ' as the center of circle
Complexion changed, and complexion changed circumferentially spreads.
Jing measurings, temperature be 8 DEG C, humidity be 30 degree, in the environment of a normal atmosphere, the change of instruction device
The color cycle is 50 days.Temperature be 8 DEG C, humidity be 60 degree, in the environment of 1.2 normal atmospheres, the discoloration of instruction device is all
Phase is 50 days.Temperature be 8 DEG C, humidity be 80 degree, in the environment of 1.5 normal atmospheres, the color change cycle of instruction device is
50 days.As vapor is wrapped in the confined space being made up of target object 300 and basal layer 110 ', it is impossible to outside expansion
Dissipate, therefore do not pollute the environment at target object place.
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 (10)
1. a kind of dehydration sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that include：Discoloration indicates component and is dried absorption group
Part；
The discoloration indicates that component includes：Sealing coat, basal layer and marker, the edge of the sealing coat and the basal layer
Edge bonds to form the first host body that can intercept gas, and the marker is contained in described first and houses internal, the finger
Show that layer contains dehydration off-color material, the dehydration off-color material includes pH indicators, bronsted soda acid, water and weak hygroscopic material
Material, Blang's spy's soda acid are bronsted sour or bronsted alkali, and the weak hygroscopic material is selected from Sodium Chloride, glycerol and oxidation
At least one in calcium；
The absorbent module that is dried includes being housed in the adsorption layer that is dried of the second host body interior sealing preservation, described to be dried adsorption layer
At least one of the material in calcium chloride, magnesium chloride, silica-gel desiccant and the activated alumina.
2. dehydration according to claim 1 sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that the pH indicators are selected from
Herba Cladoniae rangiferinae, anthocyanidin, xylenol blue, dimethyl diaminophenazine chloride, thymol blue, phenolphthalein, alizarin, alkali blue, purple cabbage pigment and thymolphthalein
In at least one.
3. dehydration according to claim 1 sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that the bronsted acid choosing
At least one from acetic acid, citric acid, hydrochloric acid, sulphuric acid and nitric acid.
4. dehydration according to claim 1 sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that the bronsted alkali choosing
From R2CO3, ROH and CH3At least one in COOR, wherein, R is alkali metal.
5. dehydration according to claim 1 sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that described to be dried absorbent module
Including release layer and substrate layer, the edge of the release layer is bonded to the substrate layer and is formed and can intercept described the second of gas
Host body.
6. dehydration according to claim 5 sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that described to be dried absorbent module
Also include adhesive layer and peel ply, the peel ply affixes to the substrate layer away from the release layer by the adhesive layer
Side.
7. dehydration according to claim 1 sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that the dehydration sensitivity temperature-sensitive
Time-indicating arrangement also includes separate layer, and the separate layer is located between the marker and the sealing coat.
8. dehydration according to claim 7 sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that the material of the separate layer
In PE films, microporous teflon membran, cellulose polyester microporous membrane, polyamide microporous membrane and microporous polypropylene membrane at least
It is a kind of.
9. dehydration according to claim 7 sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that the separate layer is near institute
The edge for stating marker is bonded with the basal layer by the first adhesive layer, side table of the separate layer away from the marker
The edge in face is bonded with the sealing coat by tack coat.
10. a kind of dehydration sensitivity temperature-sensitive time-indicating arrangement, it is characterised in that including host body, marker and be dried adsorption layer,
The host body forms the inner accepting space that can completely cut off gas, the marker and it is described be dried adsorption layer be housed in it is described
House internal, and the marker is not directly contacted with the adsorption layer that is dried, the marker contains dehydration off-color material, institute
Stating dehydration off-color material includes pH indicators, bronsted soda acid, water and weak hygroscopic material, and the Blang spy soda acid is Bu Langsi
Special sour or bronsted alkali, at least one of the weak hygroscopic material in Sodium Chloride, glycerol and calcium oxide, the dry suction
At least one of the material of attached layer in calcium chloride, magnesium chloride, silica-gel desiccant and activated alumina.
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