CN206348086U

CN206348086U - Dehydration sensitivity temperature-sensitive time-indicating arrangement

Info

Publication number: CN206348086U
Application number: CN201621157405.7U
Authority: CN
Inventors: 刘永生; 郭欣; 刘文恒; 覃玲; 周世兵
Original assignee: Shenzhen Nine Stars Printing and Packaging Group Co Ltd
Current assignee: Shenzhen Nine Stars Printing and Packaging Group Co Ltd
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2017-07-21
Anticipated expiration: 2026-10-31

Abstract

The utility model is related to a kind of sensitive temperature-sensitive time-indicating arrangement of dehydration.A kind of sensitive temperature-sensitive time-indicating arrangement of dehydration, including：Discoloration indicates component and dries absorbent module；The discoloration indicates that component includes：The edge of separation layer, basalis and dehydration discoloration marker, the edge of the separation layer and the basalis is bonded to form the first host body that can obstruct gas, and the dehydration discoloration marker is contained in first host body；The dry absorbent module includes being housed in the drying adsorption layer of the second host body interior sealing preservation, the moisture of the dry adsorbable dehydration discoloration marker of adsorption layer.The sensitive temperature-sensitive time-indicating arrangement of above-mentioned dehydration is avoided that environment is polluted to external world.

Description

Dehydration sensitivity temperature-sensitive time-indicating arrangement

Technical field

The utility model is related to a kind of sensitive temperature-sensitive time-indicating arrangement of dehydration.

Background technology

The perishable product such as food, beverage, blood, vaccine, meat food needs to preserve under specified temp environment, if depositing Store up environment temperature and exceed set point of temperature, then article to be checked will go bad quickly, consumer, will after using the above-mentioned article to be checked that goes bad Infringement is brought to human body, severe patient even results in death.Therefore, it is necessary to provide one kind can temperature sensitive lasting discoloration, The accumulative received heat of product to be detected is determined will pass through discoloration, so that it is determined that storing the instruction whether article to be checked fails Device.Existing temperature-sensitive time-indicating arrangement include basalis, be formed at the substrate surface dehydration discoloration marker and Protective layer, dehydration discoloration marker is contained in the receiving space of basalis and protective layer formation, and protective layer is provided with passage, Opening through hole can make dehydration discoloration marker be reacted with extraneous gas.Through hole is sealed by seal, is passed through when using Peel seal part activates temperature-sensitive time-indicating arrangement.

However, after existing temperature-sensitive time-indicating arrangement activation, temperature-sensitive time-indicating arrangement is in communication with the outside, indicating effect Easily it is affected by the external environment, and environment can pollutes to external world, limits and use scope.

Utility model content

Based on this, it is necessary to provide a kind of dehydration for being avoided that environment is polluted to external world sensitive temperature-sensitive persond eixis dress Put.

A kind of sensitive temperature-sensitive time-indicating arrangement of dehydration, including：Discoloration indicates component and dries absorbent module；

The discoloration indicates that component includes：Separation layer, basalis and dehydration discoloration marker, the edge of the separation layer and The edge of the basalis bonds to form the first host body that can obstruct gas, and the dehydration discoloration marker is contained in described In first host body；

The dry absorbent module includes being housed in the drying adsorption layer of the second host body interior sealing preservation, the dry suction The moisture of the attached adsorbable dehydration discoloration marker of layer.

In one of the embodiments, the edge of the edge of the separation layer and the basalis is viscous by the first adhesive layer Close.

In one of the embodiments, the position that first adhesive layer corresponds to dehydration discoloration marker is hollow out Structure.

In one of the embodiments, the dry absorbent module includes release layer and substrate layer, the side of the release layer Edge, which is bonded to the substrate layer and formed, can obstruct second host body of gas.

In one of the embodiments, the dry absorbent module 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.

In one of the embodiments, the sensitive temperature-sensitive time-indicating arrangement of the dehydration also includes separate layer, the separation Layer is located at the dehydration and changed colour between marker and the separation layer.

In one of the embodiments, the separate layer is gluing by first close to the edge of dehydration discoloration marker Layer is bonded with the basalis, and the edge of a side surface of the separate layer away from dehydration discoloration marker passes through tack coat Bonded with the separation layer.

In one of the embodiments, the position that the tack coat corresponds to dehydration discoloration marker is hollow out knot Structure.

A kind of sensitive temperature-sensitive time-indicating arrangement of dehydration, including host body, dehydration discoloration marker and dry adsorption layer, institute The inner accepting space of gas can be completely cut off by stating host body and being formed, and the dehydration discoloration marker and the dry adsorption layer are housed In the host body, and dehydration discoloration marker is not directly contacted with the dry adsorption layer, the dry adsorption layer The moisture of the adsorbable dehydration discoloration marker.

In one of the embodiments, in addition to separate layer, the separate layer is located at the dehydration and changed colour marker and institute State between dry adsorption layer.

The sensitive temperature-sensitive time-indicating arrangement of above-mentioned dehydration, dries adsorption layer and dehydration discoloration marker is housed in mutually respectively In the first independent host body and the second host body, dehydration sensitivity temperature-sensitive time-indicating arrangement is in dormancy shape under normal condition State, in use, separation layer is separated with basalis, and pricks hole shape using sharp keen utensil such as syringe needle on the second host body surface Into passage, the drying adsorption layer that basalis is sticked in the second host body surface, the second host body is adsorbed by passage Moisture in first host body, dehydration discoloration marker color changes, therefore environment temperature is higher, and dehydrating speed is faster, Dehydration sensitivity temperature-sensitive time-indicating arrangement discoloration is faster, meets the rotten relation between speed and temperature of cold chain article, so that, can The accumulative received heat of article is judged according to the discoloration of discoloration main body, and then judges its accumulative received heat whether beyond control model Enclose；Hole is pricked on the second host body surface and forms passage, and basalis is sticked into the second host body surface, can effectively be avoided Vapor in dehydration sensitivity temperature-sensitive time-indicating arrangement outwards volatilizees, and pollutes extraneous air；On the other hand, after activation not with outside Boundary is connected, it is to avoid the different influences to color change cycle of external environment, precision is higher, so as to be conducive to the dehydration sensitive temperature-sensitive time Instruction device Miniaturization Design；Certainly, in use, the second host body can also be opened, it will dry after adsorption layer takes out and place In the groove of the bottle cap of target object such as ampoule bottle, basalis is sticked to the bottle cap surface of ampoule bottle；Or, It can be set in bottle lid groove and dry adsorption layer, and sealed, pricked hole using the preceding diaphragm seal by groove surfaces, it is breathed freely；Or Then person, also directly can indicate that component is attached on groove in drying adsorption layer using preceding set in bottle lid groove by discoloration Side.In use, hole can also be pricked in insulation surface, it will dry after adsorption layer takes out and be placed on target object such as ampoule bottle Behind the surface of bottle cap, separation layer is attached to the surface of target object.

Brief description of the drawings

Fig. 1 indicates the structural representation of component for the discoloration of the sensitive temperature-sensitive time-indicating arrangement of dehydration of an embodiment；

Fig. 2 is the structural representation of the drying absorbent module of the sensitive temperature-sensitive time-indicating arrangement of dehydration of an embodiment；

Fig. 3 is that the discoloration in Fig. 1 indicates the structural representation after component and Fig. 2 drying absorbent module combination；

Fig. 4 indicates the structural representation of component for the discoloration of the sensitive temperature-sensitive time-indicating arrangement of dehydration of another embodiment Figure；

Fig. 5 is the structural representation of the drying absorbent module of the sensitive temperature-sensitive time-indicating arrangement of dehydration of another embodiment Figure；

Fig. 6 is structural representation after the drying absorbent module combination of discoloration instruction component and Fig. 5 in Fig. 1；

Fig. 7 indicates the structural representation of component for the discoloration of the sensitive temperature-sensitive time-indicating arrangement of dehydration of another embodiment Figure；

Fig. 8 is structural representation after the drying absorbent module combination of discoloration instruction component and Fig. 5 in Fig. 7；

Fig. 9 indicates the structural representation of component for the discoloration of the sensitive temperature-sensitive time-indicating arrangement of dehydration of another embodiment Figure；

Figure 10 is structural representation after the drying absorbent module combination of discoloration instruction component and Fig. 2 in Fig. 9；

Figure 11 indicates the structural representation of component for the discoloration of the sensitive temperature-sensitive time-indicating arrangement of dehydration of another embodiment Figure；

Figure 12 is that the discoloration in Figure 11 indicates the structural representation after component and Fig. 2 drying absorbent module combination.

Embodiment

Further details of is made to the sensitive temperature-sensitive time-indicating arrangement of dehydration mainly in combination with specific embodiment and accompanying drawing below Explanation.

Fig. 1 and Fig. 2 is referred to, the sensitive temperature-sensitive time-indicating arrangement of dehydration of an embodiment includes discoloration and indicates component 10 And dry absorbent module 20.

Discoloration indicates that component 10 includes basalis 110, separation layer 120, the first adhesive layer 130, dehydration discoloration marker 140th, separate layer 150, comparison layer 160 and protective layer 170.

Basalis 110 is used to carry dehydration discoloration marker 140 and cooperatively form with separation layer 120 to completely cut off the first of gas Host body.Basalis 110 has good transparency, so as to be housed in by the observation of basalis 110 in the first host body Dehydration change colour marker 150 color.Basalis 110 plays the carrying and air barrier effect that printing compares layer 160, tool There is good transparency.The material of basalis 110 be high density polyethylene (HDPE) (HDPE), polypropylene (PP), polyvinyl chloride (PVC), Polyethylene terephthalate (PET) or surface recombination have the composite transparent material of above-mentioned material.Composite transparent material can be with For common PET/heat-sealing PET composite ("/" represents stacking, similarly hereinafter), common PP/ heat-sealing CPP composites, LDPE/PP Composite, HDPE/PET composites.Wherein CPP represents un-stretched polypropylene.Certainly, it is necessary to explanation, basalis 110 Material be not limited to above-mentioned material, there are materials of the good transparency and air-tightness can serve as basalis 110 for other Material.

In the illustrated embodiment, the first adhesive layer 130 covers basalis 110 close to a side surface of separation layer 120, The edge of basalis 110 forms the first host body with the edge of separation layer 120 by the bonding of the first adhesive layer 130.First is gluing The material of layer 130 is selected from least one of UV glue, acrylic resin, pressure sensitive adhesive and polyurethane.

The bonding of the first adhesive layer of edge 130 at the edge of separation layer 120 and basalis 110 forms the first host body.Isolation Layer 120 has good air-tightness and rippability, so that after separation layer 120 is peeled off, the first adhesive layer 130 can refer to discoloration Show that component 10 sticks to the surface of other articles.The material of separation layer 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.

Dehydration discoloration marker 140 includes the dehydration off-color material of adsorbent and absorption in adsorbent.Dehydration discoloration refers to Show that layer 140 is housed in the first host body and adheres to basalis 110 by the first adhesive layer 130.

Adsorbent as dehydration off-color material carrier, with micropore property to produce suction-operated.The material of adsorbent Expect for microporous teflon membran, glass fibre porous film, microporous polypropylene membrane, pure pulp fibres, nylon fiber, paper or cloth, Certainly, it is necessary to which explanation, material that is any and can absorbing liquid by capillarity can serve as the material of adsorbent.Inhale The thickness of attached body is 1 μm~2000 μm, and the average pore size of adsorbent micropore is 1nm~5000nm.

Dehydration off-color material includes pH indicator, bronsted soda acid, water and weak hygroscopic material.

PH indicator be selected from reindeer moss, anthocyanidin, xylenol blue, dimethyl diaminophenazine chloride, thymol blue, phenolphthalein, alizarin, alkali blue, At least one of 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, sulphur At least one of acid and nitric acid.Bronsted alkali is selected from R₂CO₃, ROH and CH₃At least one of COOR, R are alkali metal.Enter One step, alkali metal is selected from least one of Li, Na, Mg and Ka.

Weak hygroscopic material is selected from least one of sodium chloride, glycerine and calcium oxide.

The weight/mass percentage composition of dehydration off-color material reclaimed water is 1%~90%.

In one of the embodiments, the mass ratio of bronsted soda acid and pH indicator is 100：1~1：1, be preferably 50：1~10：1.

In one of the embodiments, the mass ratio of bronsted soda acid and weak hygroscopic material is 1：1~1：20.

When bronsted acid is hydrochloric acid, sulfuric acid and nitric acid, above-mentioned mass ratio is with active ingredient in hydrochloric acid, sulfuric acid and nitric acid (HCl、H₂SO₄Or HNO₃) as calculating basis, the not water including wherein containing.

In one of the embodiments, dehydration off-color material also includes ascorbic acid.Further, ascorbic acid refers to pH The mass ratio for showing agent is 0.1：1~10：1.Ascorbic acid can strengthen the bright-colored degree of pH indicator.

In wherein one embodiment, prepared by dehydration discoloration marker 140 comprises the following steps：

Step S11, by pH indicator dissolving in a solvent, obtain the first solution.Wherein solvent is ethanol, certainly can be molten Other solvents of solution pH indicator can be used.

Step S12, bronsted soda acid and ascorbic acid added in the first solution and stir and well mixed obtain 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 indicator, obtains the 3rd solution.

Step S14, make adsorbent adsorb the 3rd solution.In the present embodiment, it is coated with using coating machine on adsorbent 3rd solution, certainly in other embodiments, can also be adsorbed by impregnating mode.

Step S15, the solvent removed in adsorbent.In wherein one embodiment, the suction of the 3rd solution will be adsorbed Attached body is positioned over baking in baking oven and causes solvent volatilization.When solvent is ethanol, the adsorbent for having adsorbed the 3rd solution is placed Toasted 20 minutes in 80 DEG C of baking oven.

Step S16, by remove solvent after adsorbent deposit in wet environment for a period of time, make weak hygroscopic material deliquescence Obtain dehydration discoloration marker.In the present embodiment, the adsorbent removed after solvent is positioned over the temperature control that humidity is 80 degree Deposited 60 minutes in case.

In another embodiment, dehydration off-color material is selected from cupric sulfate pentahydrate, CoCL2 6H2O, six trichloride hydrates At least one of iron and Copper dichloride dihydrate.Dehydration off-color material easy-weathering dehydration in a dry environment, in this process In, dehydration off-color material color changes.

During preparation, by the way that dehydration off-color material is soluble in water, adsorbent is soaked in the solution, makes the absorption mistake of its saturation Water off-color material, adsorbent excess surface liquid is removed with squeeze roll(s), that is, obtains adsorbing marker.

In the illustrated embodiment, separate layer 150 is housed in the first host body.Separate layer 150 changes colour positioned at dehydration Between marker 140 and separation layer 120, and the covering dehydration of separate layer 150 changes colour marker 140 away from the first adhesive layer 130 Surface.The gas-permeable molecule of separate layer 150, in a preferred embodiment, separate layer 150 have blocking solution function, can hinder Only Liquid Penetrant.The material of separate layer 150 is the polymeric membrane with micropore.In wherein one embodiment, separate layer 150 For PE films, in other embodiments, the material of separate layer 150 can also be microporous teflon membran, cellulose polyester micropore At least one of film, polyamide microporous barrier and 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, which is located at, compares the middle part of layer 160 in order to observe the color of dehydration discoloration marker 140, in the illustrated embodiment, Observation window 162 is just to dehydration discoloration marker 140.In the illustrated embodiment, observation window 162 is transparent material, certainly, In other embodiments, the middle part hollow out formation observation window 162 of layer 160 is compared, one layer of protection is laminated again comparing the surface of layer 160 Layer 170.Comparison portion 164 provides reference color or other information, the comparison mark for the marker 140 that changes colour as dehydration, than Can be by being formed in the surface printing of substrate layer 110 to portion 164.The terminal colour that reference color can change colour for dehydration off-color material, Certainly, reference color can also include the starting color of dehydration off-color material, for example：Comparison portion 164 includes three kinds of reference colors, Starting color, intermediate colors and the terminal colour of dehydration off-color material are provided respectively.The face shown when dehydration discoloration marker 140 When color is starting color, represents that the product that the sensitive temperature-sensitive time-indicating arrangement of dehydration is indicated is more fresh, indicated when dehydration changes colour When the color of the display of layer 140 is intermediate colors, represent that product will be used as early as possible, the color shown when dehydration discoloration marker 140 During for terminal colour, represent that product has gone bad.Certainly, as needed, reference color could be arranged to graduated colors.

Protective layer 170, which is laminated in, to be compared the surface of layer 160 to protect comparison layer 160.Protective layer 170 can for formation protection or Protection film layer.The material of protective layer 170 in water-based gloss oil, aqueous mute oil, UV gloss oil, PET film and PP films at least It is a kind of.

It should be noted that comparing layer 160 and protective layer 170 can omit, the comparison for comparison is now separately provided Card prints comparison information in product description.

Referring to Fig. 2, drying 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 used to carry dry adsorption layer 240 and cooperatively form the second of isolation gas with release layer 220 to house 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), polyvinyl chloride (PVC), polyethylene terephthalate (PET) or surface recombination have The composite of above-mentioned material.Composite can for common PET/aluminium foil/heat-sealing PET composite ("/" represent stacking, 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.In one of the embodiments, will by methods such as printing or compound opaque materials Substrate layer 210 is set to non-transparent material.Certainly, it is necessary to which explanation, the material of substrate layer 210 is not limited to above-mentioned material, its The material that he has good air-tightness can serve as the material of substrate layer 210.

In the illustrated embodiment, the second adhesive layer 230 is generally annular, edge and the release layer 220 of substrate layer 210 Edge pass through the second adhesive layer 230 bonding formed the second host body.The material of second adhesive layer 230 is selected from UV glue, acrylic acid At least one of resin, pressure sensitive adhesive and polyurethane.

The bonding of the second adhesive layer of edge 230 at the edge of release layer 220 and substrate layer 210 forms the second host body.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.

Adsorption layer 240 is dried to be housed in the second host body.In the illustrated embodiment, adsorption layer 240 is dried to be laminated Intermediate region in the surface of substrate layer 210, the second adhesive layer 230 is laminated in the fringe region of substrate layer 210 and is set around dry Dry adsorption layer 240.Dry the drying sorbing material that adsorption layer 240 contains adsorbable moisture.

Dry sorbing material and be selected from least one of calcium chloride, magnesium chloride, silica-gel desiccant and activated alumina.When So, the material of other adsorbable moisture can also be used as dry sorbing material.

In one of the embodiments, dehydration off-color material and the mass ratio for drying sorbing material are 0.1：1~5：1.

Adhesive layer 250 is formed at substrate layer 210 away from the side surface for drying adsorption layer 240.In embodiment illustrated In, the covering substrate layer 210 of adhesive layer 250 is away from the side surface for drying adsorption layer 240.The material of adhesive layer 250 is selected from propylene At least one of 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 or glassine paper that are coated with silicone oil.

Please refer to Fig. 1, Fig. 2 and Fig. 3, the sensitive temperature-sensitive time-indicating arrangement of above-mentioned dehydration is in use, by peel ply 260 The sur-face peeling of auto-adhesive layer 250, target object 300 is affixed to by adhesive layer 250, and target object 300 can be ampoule bottle Bottle cap.Release layer 220 is peeled off, separation layer 120 is peeled off from the first adhesive layer 130, it is dry that discoloration is indicated into component 10 is covered in The surface of dry absorbent module 20, makes separate layer 150 be covered in the surface of dry adsorption layer 240 and consolidate 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, so that it is dry to form collecting The closing space of dry adsorption layer 240 and dehydration discoloration marker 140, the material for drying adsorption layer 240 is strong hygroscopic material, water suction The water that ability is more than weak hygroscopic material absorption in the water absorbing capacity of weak hygroscopic material, dehydration discoloration marker 140 passes through separate layer 150 are adsorbed by adsorption layer 240 is dried, and the dehydration of dehydration off-color material simultaneously reduces bronsted soda acid degree of ionization, pH indicator Color change, discoloration occurs for dehydration discoloration marker 140, therefore environment temperature is higher, weak hygroscopic material dehydrating speed Faster, dehydration sensitivity temperature-sensitive time-indicating arrangement discoloration is faster, meets the rotten relation between speed and temperature of cold chain article, from And, the accumulative received heat of article can be judged according to the discoloration of discoloration main body, and then judge whether its accumulative received heat exceeds Control range.

The sensitive temperature-sensitive time-indicating arrangement of above-mentioned dehydration can be avoided effectively in the sensitive temperature-sensitive time-indicating arrangement of dehydration 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 Influence to color change cycle, precision is higher, so as to be conducive to the sensitive temperature-sensitive time-indicating arrangement Miniaturization Design of dehydration.

It should be further stated that, it can adjust dehydration discoloration marker 130 by adjusting the amount of dehydration off-color material Color change cycle, certainly, by adjust dehydration change colour marker 130 thickness and adsorbent micropore aperture, so as to control The total amount of dehydration off-color material of the system absorption in adsorbent.

Referring to Fig. 4, the structure of the sensitive temperature-sensitive time-indicating arrangement of the dehydration of another embodiment and above-mentioned dehydration are sensitive The structure of temperature-sensitive time-indicating arrangement is roughly the same, and its difference is, 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 causing shadow to the color of dehydration discoloration marker 440 Ring.

Referring to Fig. 5, the structure of the sensitive temperature-sensitive time-indicating arrangement of the dehydration of another embodiment and above-mentioned dehydration are sensitive The structure of temperature-sensitive time-indicating arrangement is roughly the same, and its difference is, drying absorbent module 50 only includes drying adsorption layer 540. During transport, the sealing preserve of adsorption layer 540 can will be dried by packaging bag or hermetic bag, and also can indicate component 10 in combination discoloration Set temporarily with when drying absorbent module.

Please refer to Fig. 1, Fig. 5 and Fig. 6, in use, being positioned over the surface of target object 600 by adsorption layer 540 is dried Moved in groove 610 with avoiding drying adsorption layer 540, separation layer 120 is peeled off from the first adhesive layer 130, by the instruction group that changes colour Part 10 is covered in the surface of target object 600, separate layer 150 is corresponded to the drying adsorption layer 540 being housed in groove 610, the The edge of one adhesive layer 130 is fitted with the surface of target object 600, so that forming collecting dries adsorption layer 540 and dehydration discoloration The closing space of marker 140.

It should be noted that separate layer 150 can be omitted, the edge of now dehydration discoloration marker 140 supports object The surface of body 600, and dehydration discoloration marker 140 not with dry adsorption layer 540 contact.

Referring to Fig. 7, the structure of the sensitive temperature-sensitive time-indicating arrangement of the dehydration of another embodiment and above-mentioned dehydration are sensitive The structure of temperature-sensitive time-indicating arrangement is roughly the same, and its difference is, discoloration indicates that the edge of the separate layer 750 of component 70 passes through The edge of first adhesive layer 730 and basalis 710 is bonded, and it is remote that separation layer 720 sticks to separate layer 750 by tack coat 780 One side surface of the first adhesive layer 730.In the illustrated embodiment, tack coat 780 is generally annular, changes colour corresponding to dehydration Do hollow processing in the position of marker 740.

Please refer to Fig. 5, Fig. 7 and Fig. 8, in use, being positioned over the surface of target object 600 by adsorption layer 540 is dried Moved in groove 610 with avoiding drying adsorption layer 540, the self-adhesive of separation layer 720 layer 780 is peeled off, discoloration is indicated into component 70 The surface of target object 600 is covered in, dehydration is changed colour marker 740 corresponding to the drying adsorption layer being housed in groove 610 540, the edge of tack coat 780 is fitted with the surface of target object 600, so as to be formed, adsorption layer 740 is dried in collecting and dehydration becomes The closing space of color marker 140.

Referring to Fig. 9, the structure of the sensitive temperature-sensitive time-indicating arrangement of the dehydration of another embodiment and above-mentioned dehydration are sensitive The structure of temperature-sensitive time-indicating arrangement is roughly the same, and its difference is, discoloration indicates that component 80 does not have separate layer, dehydration discoloration Marker 840 is formed directly on separation layer 820, and separation layer 820 has good air-tightness, gas permeation can be prevented to isolate Layer 820.The material of separation layer 820 is polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polyethylene terephthalate Ester (PET) or surface recombination have the composite of above-mentioned material.Composite can answering for common PET/aluminium foil/heat-sealing PET Condensation material ("/" represent stacking, 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.In one of the embodiments, by printing or again The methods such as opaque material are closed, separation layer 820 is set to non-transparent material.Certainly, it is necessary to illustrate, separation layer 820 Material is not limited to above-mentioned material, and there is the material of good air-tightness can serve as the material of separation layer 820 for other.

Please refer to Fig. 2, Fig. 9 and Figure 10, refer in use, pricking hole on separation layer 820 and being formed corresponding to dehydration discoloration Show after the passage 822 of layer 840, release layer 220 is peeled off, the instruction component 80 that changes colour is covered in the table of dry absorbent module 20 Face, makes dehydration change colour marker 840 corresponding to adsorption layer 240 is dried, is consolidated by the second adhesive layer 230 by absorbent module 20 is dried Determine to separation layer 820.

Certainly, the adhesive layer 250 and peel ply 260 in Fig. 2 can be omitted.Now during temperature-sensitive that the dehydration combined is sensitive Between instruction device deposited together with target object.

Figure 11 is referred to, the discoloration of the sensitive temperature-sensitive time-indicating arrangement of dehydration of another embodiment indicates component 10 ' Structure indicates that the structure of component 10 is roughly the same with the discoloration of the sensitive temperature-sensitive time-indicating arrangement of above-mentioned dehydration, and its difference is, Discoloration indicates that the separate layer 150 ' of component 10 ' is to offer through hole 152 ' in the middle part of gas impermeable material, separate layer 150 '.Separate layer 150 ' material is high density polyethylene (HDPE) (HDPE), polypropylene (PP), polyvinyl 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, in use, by the sur-face peeling of the auto-adhesive layer 250 of peel ply 260, 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 be isolated Layer 120 ' is peeled off from the first adhesive layer 130 ', and the instruction component 10 ' that changes colour is covered in the surface of dry absorbent module 20, makes separation Layer 150 ' is covered in the surface of dry adsorption layer 240 and is fixed to dry absorbent module 20, the first glue by the second adhesive layer 230 The edge of adhesion coating 130 ' is fitted with the surface of target object 300, so that substrate layer 110 ' cooperatively forms collecting with target object 300 The water dried in the closing space of adsorption layer 240 and dehydration discoloration marker 140 ', dehydration discoloration marker 140 ' passes through separation The through hole 152 ' of layer 150 ' adsorbs the change that concurrently adds lustre to by adsorption layer 240 is dried.Dehydration changes colour marker 140 ' with just to through hole 152 ' position is the center of circle, and color circumferentially changes from home position to external diffusion.

It should be noted that the discoloration of above-mentioned multiple structures indicates that component and dry absorbent module can be clever as needed Work is combined, as long as can realize that discoloration indicates component and dries absorbent module each independent and sealing preserve, combination before combination Cooperatively form the space of a connection jointly afterwards.

Hereinafter, it is illustrated in connection with specific embodiments.

Embodiment 1

The sensitive temperature-sensitive time-indicating arrangement structure of the dehydration of embodiment 1 is as shown in Figure 1, Figure 2 and Figure 3.

Wherein, the material of basalis 110 is PET film, and thickness is 18 μm.The material of separation layer 120 is to be coated with silicone oil PP films, thickness be 18 μm.The fringe region of basalis 110 and the fringe region of separation layer 120 pass 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.

Dehydration discoloration marker 140 includes the dehydration off-color material of adsorbent and absorption in adsorbent.Dehydration off-color material The H of dimethyl diaminophenazine chloride, 10g including 0.1g₂SO₄The chlorine of (active ingredient of sulfuric acid being referred to herein as, not including water), 3g water and 10g Change sodium.The material of adsorbent is microporous teflon membran, and thickness is 18 μm, and the average pore size of adsorbent 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, and the starting face of dehydration off-color material is provided respectively Color, intermediate colors and terminal colour.It is 1 μm to compare the thickness of layer 160.

Protective layer 170 is PET film, and thickness is 18 μm.

Drying absorbent module includes substrate layer 210, release layer 220, the second adhesive layer 230, dry 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 films, thickness be 18 μm.The fringe region of substrate layer 210 and the fringe region of release layer 220 pass 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.

Drying adsorption layer 240 includes 5g calcium chloride, and the thickness for drying adsorption layer 240 is 2mm.

Adhesive layer 250 is pressure sensitive adhesive, and thickness is 5 μm.

Peel ply 260 is glassine paper, and thickness is 0.1mm.

In use, by the sur-face peeling of the auto-adhesive layer 250 of peel ply 260, adhesive layer 250 is affixed into target object 300, Target object 300 can be the bottle cap of ampoule bottle.Release layer 220 is peeled off, separation layer 120 is peeled off from the first adhesive layer 130, The instruction component 10 that changes colour is covered in the surface of dry absorbent module 20, separate layer 150 is covered in the table of dry adsorption layer 240 Face and dry absorbent module 20 is fixed to by the second adhesive layer 230, edge and the target object 300 of the first adhesive layer 130 Surface is fitted, so as to form the closing space for housing and drying adsorption layer 240 and dehydration discoloration marker 140, dehydration discoloration is indicated The water of layer 140 adsorbs the change that concurrently adds lustre to by separate layer 150 by adsorption layer 240 is dried.

Through measuring, temperature be 8 DEG C, humidity be 30 degree, in the environment of a standard atmospheric pressure, 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 standard atmospheric pressures, the discoloration week of instruction device Phase is 30 days.Temperature be 8 DEG C, humidity be 80 degree, in the environment of 1.5 standard atmospheric pressures, the color change cycle of instruction device is 30 days.Because vapor is wrapped in the confined space being made up of target object 300 and basalis 110, it is impossible to outside expansion Dissipate, therefore do not pollute the environment where target object.

Embodiment 2

The sensitive temperature-sensitive time-indicating arrangement structure of the dehydration of embodiment 2 is as shown in Fig. 1, Fig. 5 and Fig. 6.

Dehydration discoloration marker 140 includes the dehydration off-color material of adsorbent and absorption in adsorbent.Dehydration off-color material HCl (referred to herein as the active ingredient of hydrochloric acid, not including water), 5g water and the 100g chlorine of thymol blue, 50g including 1g Change sodium.The material of adsorbent is microporous teflon membran, and thickness is 18 μm, and the average pore size of adsorbent 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 the thickness of layer 160.

Protective layer 170 is PET film, and thickness is 18 μm.

Drying absorbent module only includes drying adsorption layer 540.

Drying adsorption layer 240 includes 10g silica-gel desiccant, and the thickness for drying adsorption layer 240 is 2mm.

In use, being placed in adsorption layer 540 is dried at the groove 610 of target object surface, by separation layer 120 from the first glue Adhesion coating 130 is peeled off, and the instruction component 10 that changes colour is covered in the surface of dry absorbent module 50, separate layer 150 is covered in drying The surface of adsorption layer 540, the edge of the first adhesive layer 130 is fitted with the surface of target object 600, is inhaled so as to form collecting and dry The closing space of attached layer 540 and dehydration discoloration marker 140, the water of dehydration discoloration marker 140 is dried by separate layer 150 Adsorption layer 240 adsorbs the change that concurrently adds lustre to.

Through measuring, temperature be 50 DEG C, humidity be 30 degree, in the environment of 1 standard atmospheric pressure, 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 standard atmospheric pressures, the discoloration week of instruction device Phase is 8 days.Temperature be 50 DEG C, humidity be 80 degree, in the environment of 1.5 standard atmospheric pressures, the color change cycle of instruction device is 8 My god.Because vapor is wrapped in the confined space being made up of target object 600 and basalis 110, it is impossible to outside diffusion, Therefore the environment where target object is not polluted.

Embodiment 3

The sensitive temperature-sensitive time-indicating arrangement structure of the dehydration of embodiment 3 is as shown in Fig. 7, Fig. 5 and Fig. 8.

Discoloration indicates that component 70 includes basalis 710, separation layer 720, the first adhesive layer 730, dehydration discoloration marker 740th, separate layer 750, comparison layer 760 (not identified in figure), protective layer 770 (not identified in figure) and the second adhesive layer 780.

Wherein, the material of basalis 710 is PP films, and thickness is 18 μm.The material of separation layer 720 is to be coated with silicone oil PET film, thickness is 18 μm.The fringe region of basalis 710 and the fringe region of separation layer 720 pass 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, and making local hollow out below dehydration discoloration marker is set, it is to avoid it is to dry The diffusion of dry adsorption layer gas molecule causes iris action.

Dehydration discoloration marker 740 includes the dehydration off-color material of adsorbent and absorption in adsorbent.Dehydration off-color material The glycerine of the acetic acid of purple cabbage pigment, 2g, 4g water and 2g including 2g.The material of adsorbent is microporous teflon membran, Thickness is 18 μm, and the average pore size of adsorbent micropore is 100nm.

The material of separate layer 750 is microporous teflon membran, and thickness is 20 μm.

Comparing layer 760 includes red, pink and three kinds of colors of purple, and the starting face of dehydration off-color material is provided respectively Color, intermediate colors and terminal colour.It is 1 μm to compare the thickness of layer 760.

Protective layer 770 is PP films, and thickness is 18 μm.

Drying absorbent module only includes drying adsorption layer 540.

Drying adsorption layer 540 includes 10g calcium chloride, and the thickness for drying adsorption layer 540 is 1.5mm.

In use, being placed in adsorption layer 540 is dried at the groove 610 of target object surface, by separation layer 720 from the second glue Adhesion coating 780 is peeled off, and the instruction component 70 that changes colour is covered in the surface of dry absorbent module 50, separate layer 750 is covered in drying The surface of adsorption layer 540, the edge of the second adhesive layer 780 is fitted with the surface of target object 600, is inhaled so as to form collecting and dry The closing space of attached layer 540 and dehydration discoloration marker 740, the water of dehydration discoloration marker 740 is dried by separate layer 750 Adsorption layer 540 adsorbs the change that concurrently adds lustre to.

Through measuring, temperature be 20 DEG C, humidity be 30 degree, in the environment of 1 standard atmospheric pressure, 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 standard atmospheric pressures, the discoloration week of instruction device Phase is 20 days.Temperature be 20 DEG C, humidity be 80 degree, in the environment of 1.5 standard atmospheric pressures, the color change cycle of instruction device is 20 days.Because vapor is wrapped in the confined space being made up of target object 600 and basalis 110, it is impossible to outside expansion Dissipate, therefore do not pollute the environment where target object.

Embodiment 4

The sensitive temperature-sensitive time-indicating arrangement structure of the dehydration of embodiment 4 is as shown in Fig. 9, Fig. 2 and Figure 10.

Discoloration indicates that component 80 includes basalis 810 (not identified in figure), separation layer 820 (not identified in figure), the first glue Adhesion coating 830 (not identified in figure), dehydration discoloration marker 840, comparison layer 860 (not identified in figure) and protective layer 870 are (in figure not Mark).

Wherein, the material of basalis 810 is PVC film, and thickness is 18 μm.The material of separation layer 820 is PET film, tool There is airtight and not strippable feature, thickness is 18 μm.The fringe region of basalis 810 and the fringe region of separation layer 820 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.

Dehydration discoloration marker 840 includes the dehydration off-color material of adsorbent and absorption in adsorbent.Dehydration off-color material The calcium oxide of the sodium hydroxide of thymolphthalein, 50g, 20g water and 1000g including 1g.The material of adsorbent is polytetrafluoroethyl-ne Alkene microporous barrier, thickness is 18 μm, and the average pore size of adsorbent micropore is 100nm.

Comparing layer 860 includes navy blue, light blue and white three kinds of colors, and the starting face of dehydration off-color material is provided respectively Color, intermediate colors and terminal colour.It is 1 μm to compare the thickness of layer 860.

Protective layer 870 is PP films, and thickness is 18 μm.

Drying adsorption layer 240 includes 50g calcium chloride, and the thickness for drying adsorption layer 240 is 3mm.

Adhesive layer 250 is pressure sensitive adhesive, and thickness is 5 μm.

Peel ply 260 is glassine paper, and thickness is 0.1mm.

In use, by the sur-face peeling of the auto-adhesive layer 250 of peel ply 260, adhesive layer 250 is affixed into target object, mesh Mark the bottle cap that object can be ampoule bottle.Release layer 220 is peeled off, separation layer 820 is pricked into hole with sharp instrument, it is possessed office Portion's airing function, the instruction component 80 that changes colour is covered in the surface of dry absorbent module 20, separation layer 820 is covered in dry suction The surface of attached layer 240 and dry absorbent module 20, the edge of the first adhesive layer 130 and change are fixed to by the second adhesive layer 230 Color indicates the surface laminating of component 20, so as to be formed, adsorption layer 840 is dried in collecting and the closing of dehydration discoloration marker 240 is empty Between, the water of dehydration discoloration marker 240 adsorbs the change that concurrently adds lustre to by separate layer 250 by adsorption layer 840 is dried.

Through measuring, temperature be 50 DEG C, humidity be 30 degree, in the environment of 1 standard atmospheric pressure, 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 standard atmospheric pressures, the discoloration week of instruction device Phase is 15 days.Temperature be 50 DEG C, humidity be 80 degree, in the environment of 1.5 standard atmospheric pressures, the color change cycle of instruction device is 15 days.It is wrapped in due to vapor in the confined space that substrate layer 210 and basalis 810 are constituted, it is impossible to spread to outside, because This does not pollute the environment where target object.

Embodiment 5

The sensitive temperature-sensitive time-indicating arrangement structure of the dehydration of embodiment 5 is as shown in Fig. 2, Figure 11 and Figure 12.

Discoloration indicates that component 10 ' includes basalis 110 ', separation layer 120 ', the first adhesive layer 130 ', dehydration discoloration instruction Layer 140 ', separate layer 150 ', comparison layer 160 ' (not identified in figure), protective layer 170 ' (not identified in figure) and air-vent 152 '.

Wherein, the material of basalis 110 ' is PET film, and thickness is 18 μm.The material of separation layer 120 ' is to be coated with silicon The PP films of oil, thickness is 18 μm.The fringe region of basalis 110 ' and the fringe region of separation layer 120 ' are 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.

Dehydration discoloration marker 140 ' includes the dehydration off-color material of adsorbent and absorption in adsorbent.Dehydration off-color material The sodium chloride of the magnesium hydroxide of thymol blue, 100g, 10g water and 200g including 1g.The material of adsorbent is polytetrafluoroethyl-ne Alkene microporous barrier, thickness is 18 μm, and the average pore size of adsorbent micropore is 100nm.

The material of separate layer 150 ' is PET film, and thickness is 20 μm.

Compare color lump of the layer 160 ' for printing copper coin shape, middle position color hollow out.It is 1 μm to compare the thickness of layer 160 '.

Protective layer 170 ' is PET film, and thickness is 18 μm.

Air-vent 152 ' is located at the middle position of separate layer 150 ', and through separate layer 150 '.

Drying adsorption layer 240 includes 20g calcium chloride, and the thickness for drying adsorption layer 240 is 2mm.

Adhesive layer 250 is pressure sensitive adhesive, and thickness is 5 μm.

Peel ply 260 is glassine paper, and thickness is 0.1mm.

In use, by the sur-face peeling of the auto-adhesive layer 250 of peel ply 260, adhesive layer 250 is affixed into target object 300, Target object 300 can be the bottle cap of ampoule bottle.Release layer 220 is peeled off, separation layer 120 ' is shelled from the first adhesive layer 130 ' From will change colour and indicate that component 10 ' is covered in the surface of dry absorbent module 20, separate layer 150 ' is covered in dry adsorption layer 240 surface and dry absorbent module 20, the edge and object of the first adhesive layer 130 ' are fixed to by the second adhesive layer 230 The surface laminating of body 300, so as to form the closing space for housing and drying adsorption layer 240 and dehydration discoloration marker 140 ', dehydration The water of discoloration marker 140 ' is adsorbed and occurred with saturating by dry adsorption layer 240 by the air-vent 152 ' in the center of separate layer 150 ' Stomata 152 ' is the discoloration in the center of circle, and discoloration circumferentially spreads.

Through measuring, temperature be 8 DEG C, humidity be 30 degree, in the environment of a standard atmospheric pressure, 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 standard atmospheric pressures, the discoloration week of instruction device Phase is 50 days.Temperature be 8 DEG C, humidity be 80 degree, in the environment of 1.5 standard atmospheric pressures, the color change cycle of instruction device is 50 days.Because vapor is wrapped in the confined space being made up of target object 300 and basalis 110 ', it is impossible to outside expansion Dissipate, therefore do not pollute the environment where target object.

Each technical characteristic of embodiment described above can be combined arbitrarily, 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 several embodiments of the present utility model, and it describes more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims

1. a kind of sensitive temperature-sensitive time-indicating arrangement of dehydration, it is characterised in that including：Discoloration indicates component and dries absorption group Part；

The discoloration indicates that component includes：Separation layer, basalis and dehydration discoloration marker, the edge of the separation layer and described The edge of basalis bonds to form the first host body that can obstruct gas, and the dehydration discoloration marker is contained in described first In host body；

The dry absorbent module includes being housed in the drying adsorption layer of the second host body interior sealing preservation, the dry adsorption layer The moisture of the adsorbable dehydration discoloration marker.

2. the sensitive temperature-sensitive time-indicating arrangement of dehydration according to claim 1, it is characterised in that the edge of the separation layer And the edge of the basalis is bonded by the first adhesive layer.

3. the sensitive temperature-sensitive time-indicating arrangement of dehydration according to claim 2, it is characterised in that first adhesive layer pair The position of dehydration discoloration marker is engraved structure described in Ying Yu.

4. the sensitive temperature-sensitive time-indicating arrangement of dehydration according to claim 1, it is characterised in that the dry absorbent module Including release layer and substrate layer, the edge of the release layer, which is bonded to the substrate layer and formed, can obstruct described the second of gas Host body.

5. the sensitive temperature-sensitive time-indicating arrangement of dehydration according to claim 4, it is characterised in that the dry 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.

6. the sensitive temperature-sensitive time-indicating arrangement of dehydration according to claim 1, it is characterised in that the sensitive temperature-sensitive of the dehydration Time-indicating arrangement also includes separate layer, and the separate layer is located at the dehydration and changed colour between marker and the separation layer.

7. the sensitive temperature-sensitive time-indicating arrangement of dehydration according to claim 6, it is characterised in that the separate layer is close to institute The edge for stating dehydration discoloration marker is bonded by the first adhesive layer and the basalis, and the separate layer becomes away from the dehydration The edge of one side surface of color marker is bonded by tack coat and the separation layer.

8. the sensitive temperature-sensitive time-indicating arrangement of dehydration according to claim 7, it is characterised in that the tack coat corresponds to The position of the dehydration discoloration marker is engraved structure.

9. the sensitive temperature-sensitive time-indicating arrangement of a kind of dehydration, it is characterised in that including host body, dehydration discoloration marker and drying Adsorption layer, the host body, which is formed, can completely cut off the inner accepting space of gas, the dehydration discoloration marker and the drying Adsorption layer is housed in the host body, and dehydration discoloration marker is not directly contacted with the dry adsorption layer, described Dry the moisture of the adsorbable dehydration discoloration marker of adsorption layer.

10. the sensitive temperature-sensitive time-indicating arrangement of dehydration according to claim 9, it is characterised in that also including separate layer, institute Separate layer is stated positioned at the dehydration to change colour between marker and the dry adsorption layer.