TWI226594B - Period indicator - Google Patents

Abstract

The present invention relates to a period indicator to know an available period of medicament and so on. The period indicator is composed of a liquid-permeable base and an end-indicating portion formed of material having a low refractive index for light and partially superimposed on said base, and said period indicator contains vaporizable liquid, wherein said period indicator is characterized that a beginning-indicating portion is formed of a domain which is gas-permeable but not liquid-permeable. The beginning-indicating portion can be formed by infiltrating an oil repellent fluorinated compound into a part of said base or a part of said end-indicating portion, or by partially superimposing a layer composed of a low refractive material and an oil-repellent fluorinated compound on said base. This invention is useful as a period indicator to know beginning, middle and end of an available period of medicament and so on.

Description

1226594 V. Description of the invention (1) It shows the month of the month, and it shows the date of the expiration date for the period of time except for the expiration date of the medicinal solution. You can also display the period of time from the beginning of the period to the expiration date. Ϋϋ η π is used to display insecticides, insecticides, deodorants, fragrances, etc., and the room proposal is to display the liquid medicine. Contains status indicators. Indicating, j: f, real fair 5-9 9 The indicator disclosed in No. 5-9, as shown in part 22 in FIG. 22 ^ Zheng Zheng, on the base plate 61 composed of a liquid-permeable material, and the utilization rate of two rainbow: Yu Yuan The base material surface 62 has a thin film composed of a display portion 63 having a liquid permeability and a low-refractive light-emission property μ ^, and has a structure in which the finger is 6565 at room temperature. The element number 64 is the coating material 0, and in the case of the second Γ ϋ, the base plate 61 and the display portion 63 are both permeable to the liquid medicine 'Yinle, 65. The display portion 63 is made of a material having a low refractive index to the optical material. For example, the material of the plate 6 is μ-shaped silicon dioxide, and the like is laminated on the base in the shape of characters and symbols, and η,. The display portion 63 is made transparent by the holding of the medicinal solution and has a color. ^ ^ ^ In the residual, the entire indicator surface presents the work of the base plate. The display is equal to the display: the opaque part of the display can be discriminated to form the U i ^ ° has been searched, and it can play a display function. As shown in 23, one of the indicators disclosed by No. 1 4 ^ 63_24 9 6 No. 1 is the base plate 71 composed of oil-permeable material, as shown in the figure. Permeability and low refraction of light for thousands of days] The paper-like body composed of the surface layer 72 includes an insect repellent. The component shackle A fee + volatile oil-based components, flat number 73 is the coating material, 74 is the adhesive material layer. The C: \ 2D-00DE \ 9] .1〇 \ 9]]] 7744 ptd Page 4 1226594 V. Description of the invention (2) Refers to dry crying,--Penetration: Surface = Yes; insecticide is kept on the base Plate ", at the same time, also ... shape: oxidation; = is: T low r rate of material dimerization, indicator surface full ': = 屮: f, when transparent and volatilized in the insecticide residue disappears, surface 7 The color of the base plate 71. When the insect repellent is hidden. Based on this, only -D. 2 is opaque, so the color of the base plate 71 is colored as red from the color and color of the base plate 71. "Some colors, examples." The oil is non-flammable (2), and this document has an example of an indicator composed of the surface layer 72-partly formed by the "layer" 75. The appearance of permeability : Cheng = No formation of the first surface of the liquid state forming surface layer on the substrate 71 = The forming surface layer 72 covering the pattern-forming layer 76 is an indicator of formation. In the case of FIG. 24, In the case of maintaining the same color, the sample change forming layer 75 forms a sound 76 irrespective of the presence or absence of the chemical solution. 蕻 i, in the case of FIG. It is concealed through the opaque surface layer 72. The oil SBR has less μ, and the sample-forming layers 75 and 76 are made of acrylic resin, polypropylene, and partially volatilized. At the same time, it has creative functions and also limits insecticides. From the state of the hair bun 4 = 11 pills, the so-called medicinal solution remains transparent, and the medicinal solution is opaque: opaque, which is the period of using a material with a low refractive index for optics = opaque stage, Know the end of the expiration date of insect repellents, etc. Page 5 C: \ 2D-C0DE \ 9l-10 \ 91117744.ptd 1226594

1226594-— _ V. Description of the invention (4) Liquid used only for period display. The invention discloses that the present invention is composed of a liquid-permeable c-material having a liquid on the substrate, and a display portion using a partial stacking deadline. Eight pairs of materials with low refractive index constitute a period device, which is characterized by: A period initial display portion indicating a period for forming a non-emissive liquid. Θ, sexual and breathable area structure. The initial display portion can be formed by a portion. The oil-repellent agent penetrates and occupies one of the substrate. In addition, the blade display layer can be formed with a material and a fluorine-based oil-repellent agent with a low refractive index. . The final stage is incomplete-partly formed. 、 The roll-up oil penetrating occupation period _ This: Ming period indicator ’To emphasize… It is not possible to form a visible surface layer with a low refractive index 4 display on the substrate. In this case, the end-of-term display unit is formed by the penetration of the material, and a part of the surface layer is formed of a fluorine-based knife layer on the surface layer, which is non-permeable to liquid and permeable to the surface. Of the Ministry. Initial display of expiration date In addition, the expiration date indicator of the present invention may have a fibrous layer on the base material for a strong display. The initial display section of the mood period is partially laminated on the fiber layer, and is displayed at the end of the period of the fiber's condition. A part of the non-liquid penetration 4 formed by the penetration of the oil-repellent agent forms the initial display section of period I composed of I. And the air-permeable area C: \ 2D-CODE \ 9MO \ 91H7744.ptd Page 7 1226594 V. Description of the invention (5) Minghua, "I do not hesitate: a kind of property except the so-called transparent ten in the residue of the liquid ship In addition to the deadline end display unit, the deadline indicator that scares Machiya. D. It also has an initial period display unit of the present invention $ 7 _ held in the validity period of the second Si; 初期: a kind of its initial period display unit ^ This invention is less Persistence period indicator. Limitation is possible ^: η ϋ 'Provide a text and graphic non-display device. ^ No > The period indication area of the initial display part of the period of complaint display ί :: ϊ r is The display is from the beginning to the end of the term with a non-liquid permeability and breathability. In this manual, "Li Ri Fu, # Continue Jin Guang / Yi Bu Dao ^" is used in ancient times. Five ★ Scoops are only available from the beginning of the expiration date to "white". In addition, for convenience, the following long-period display section == is the first display section, displaying the end-of-period period '卩 is called the second display section. Paper, synthetic fiber mixed paper, etc., using cardboard, filter fiber sheet, ceramic or plastic porous material 3 J cloth, felt-like fabric, non-movable in accordance with the order of liquid volatilization, with liquid retention There are liquids that are not chemically inert. The remaining liquid-containing materials are equal to the space (gap), which contains a hole-retaining material between the fibers and a helmet-like gas that maintains air communication between the fibers. When the liquid is injected into these materials, the space formed by the holes (empty replacement, so it has liquid permeability. T, the air in the gap is made by the liquid. V. Description of the invention (6) Ϊ::: Ϊ 2 Ϊ f Μ Ϊ Ϊ Ϊ # f (solid) and air (gas) can be used to identify the color of the substrate. When the liquid is injected into the substrate at: = scattered :: air is replaced with a liquid, the substrate is replaced. Scattering is reduced, τ ”does not produce a darker color than the original color of the material. The volatilization disappears, the color of the material; however, the legacy liquid is that the blood is returned to the original color of the substrate material. But &, 1 If it is a stomach, or t, it is difficult to determine the residual state of the liquid. Λ This' significant part becomes a necessary product. 7 Grave status. For the comparison with the display part, the basic Brightness when the wood becomes darker: ΐ 制 f 好 Ϊ According to the liquid's color, it is Jis z 8730 6; Lib sound column * 'The blue female color, red, red purple, etc. are good. The color of the table is L Darker colors below 50 are less than ί :: The shape is best to be thin, block, cylindrical, etc. are also acceptable, and are suitable for t Liquid-permeable and low-refractive index on light in the amorphous second display)) can be used to mix the binder u) fossil 4 (refractive index I45), clay (refractive index 1.55 ~ win pigment) (refractive index 48 ~ 1 · 66) and other white inorganic pigments or plastic particles of organic pigments. 1226594 V. Description of the invention (that is, if a certain agent is penetrated to such a pigmentation. This is because of the shot The layer 牯 formed by the particles of state A 7 7 has a refractive index j 4 ^ 彳 of the transparent agent, and the following low refractive index pigments are close to the reflection of the incident light of the drug surface: (6) :; and = Latex resins other than olefin based on pharmaceuticals, EVA, ΝβΚ, SBR, and κ = brushes, lithographic printing, gravure printing, etc., since then, A ,, and / or partially apply the above mixture The second display part on the substrate surface.... The material of the nocturnal limb permeability and low refractive index of the light is sufficient i: 1: combination :: It is used to fix the microparticles of pigment on the substrate. Residues between the microparticles, the second layer can be applied with liquid permeability. The quality part of the coating method: The quality part of the printing G 2 'The best binding agent is 0 ~ 3. The best binding agent is; the mass of the Λ body is 100 and the good range is 10 ~ 50g. / m2. The maximum ft = m2 of the coating amount of the inner part is the micro-particulate body of the pigment and the smaller one: the granular bile particles are densely packed in a state of maintaining space. The refractive indices of the liquids are equal. Therefore, when the upper jittering chamber is filled with the liquid, the second display portion becomes transparent, and the volatilization of the liquid occupied by the :: yato becomes opaque. For this reason, the status of the end of the validity period of the second display is not displayed. The end of the period is displayed as a notification of the disappearance of the liquid. Page 10 C: \ 2D-C0DE \ 91-10 \ 91117744.ptd 1226594

V. Description of the invention (8) In the invention, in addition to the display section (the second display section) at the end of the above period, the _ may be formed without the liquid permeability and the air-permeable area at the beginning of the period: not bad (the first display unit). As described in various forms below, in areas where there is no liquid permeability = breathability, the fluorine-based oil-repellent agent can be infiltrated to occupy Sΐ Γ: part of the substrate, one blade of the second display portion, or the case where the substrate has a special surface layer. form. In addition, it can also be formed by stacking fluorine-containing oil repellent J on a substrate. The fluorine-based oil-repellent agent is an oil-repellent fluorine-containing organic compound such as a salt of a perfluorocarbon-based dish ester (macroyl chain i ~ C! I), or, Said sintered polyacrylate copolymer (water-repellent and oil-repellent fluororesin with a molecular weight of about 4 to 10). As the fluorine-based resin, any of the solvents * μ 1A can be used. Fluorine-based oil repellents can also be used if necessary. It can be used in combination with entrapment or viscosity modifiers. The permeability part of the σ-based fluorine 2 oil repellent sword or the containing layer of the fluorine oil repellent is not permeable for oil batches and peptides. It is oil repellent in the fluorine system. The agent also has a water-repellent fluorinated oil. It is also impermeable to water-based liquids. It is also impermeable to aqueous liquids. = Eight fluorine-based oil-repellent agents penetrate a part of the substrate, and a part of the second display section: A part of the special surface layer of the material, or a layer containing 杳;: a case where m spoons are laminated on the surface of the base material, the fluorine-based oil repellent 镏 i fr part and the content of the fluorine-based oil repellent The layer is based on a breathable claw. ^ Check the amount and viscosity of the fluorinated oil repellent. ^ Permeate a part of the base material with the fluorine-based oil repellent. Portion - a portion of a special knife or surface layer of the substrate, forming first display unit # ^ coincidence or silk screen printing, offset printing, gravure printing

1226594

V. Description of the invention (10) The plate-shaped or film-shaped covering material can be provided on the non-liquid I #, moxibustion, and sapwood of Licai Temple. On the front and back sides of the coating, each contact pad is set. In addition, it can also be based on the term of the present invention. ! Composition. The volatile liquid contained in the material and the second display section 1 is unfavorable, and if the base is used as the volatile liquid, it is of a h-type. Drugs, deadline display instructions crying f: anti-touch effect, insecticidal effect, etc. In the use of A medicine ^ is the effective period of the drug itself. In the case of ::, it is necessary to display the effective period of the necessary state according to the period, and select the type and amount of liquid. Examples of normal temperature volatile or warmed volatile liquids that can be used in the term indicator of the present invention are listed below. Regarding solids which are solid at normal temperature and can be used as a liquid when heated above the melting point, "examples" of the heating and volatile liquid are recorded together. As an insecticide, the insecticide 'is composed of the following: 0-(2, 2-digas ethylene resin)-0, 0-difluorenyl phosphinite, j-acetylene 2-fluorenyl-2-pentane Alkenes 3- (2-fluorenyl-1-propenyl) ~ 2,2-difluorenylcyclopropane carboxylate, 2-methyldi 3-allyl-4-carbonyl-2-cyclopentene-1 -2,2,3,3-tetrafluorenylcyclopropanecarboxylate, 2,3,5,6-tetrafluoro-4-methoxytolylmethyl 3-(1-propenyl) -2, 2-Dimethylcyclopropane carboxylate,

2, 3, 5, 6-tetrafluoro-1, 4-benzyl 3-, (1-propenyl) -2, 2-difluorenylcyclopropanecarboxylate, 2, 3, 5, 6-tetra Fluoro-4-fluorenyloxybenzyl 3- (2-methyl-1-propenyl) -2,2-difluorenylcyclopropanecarboxylate, 2-fluorenyl-3-allyl-4 -Oxy-2 -cyclopenten-1-yl 3-(2-fluorenyl-1-propenyl) -2,2-difluorenylcyclopropanecarboxylate, 2-methylpropyne_4_ " oxygen― 2-cyclopenten-1-yl

1226594 V. Description of the invention (11) 3- (2-fluorenyl-1-propenyl) -2,2-difluorenylcyclopropanecarboxylate, 2, 3, 5, 6-tetrafluorobenzyl 3 -(2, 2-dichlorovinyl) -2, 2-difluorenylcyclopropane carboxylate (melting point 32 ° C), Chlorpyrifos -methyl (high growth point 40 ~ 50 ° C), 4-mesityl-6-amidino-3-(4-methylpentanol)-2-piperidine (melting point 40 ~ 50 ° C). As a synergist to strengthen the effectiveness of insecticides and insecticides, it consists of the following: N- (2-ethylhexyl) -bicyclo [2, 2, 1] -hepta-5-ene-2, 3-carboxyl Imine, piperonyl butoxide. Examples of repellents include: N, N-diethyl-m-fluorenilamine, 3- (N-butyl-N-acetamidine) -aminopropionic acid ethyl, 2- (2-hydroxy-ethyl ) Piperidine-1 -sec-butyl carbonate, 2-hydroxyethyl-η-octyl sulfide, fane-3,4-diol (melting point 30 ° 〇1-mentane-3,8-di Alcohol (melting point 65 ~ 70 ° 〇. As plant essential oils include: lavender oil, emu oil, clove oil, lemongrass oil, lemon oil, lime oil, orange oil, eland oil, flower mint oil, cinnamon oil, musk Grass oil, Perilla oil, Rosemary oil, Peppermint oil, Chamomile oil, Caraway oil, Coriander oil, Pine oil, Geranium oil, Eucalyptus oil, Hyssop oil, and Citronella oil. As an antibacterial and antimycotic agent It has citronella leaf acid oil, dilute propyl isocyanate, phenethyl isocyanate, thymol, carvacrol, 3-methyl-4-isopropylphenol, and methanol (melting point 50 ~ 60 ° C). Volatile liquids with medicinal effects can be used for short-term display using water, alcohols such as ethanol, isoamyl acetate, etc. For long-term display, use glycerin, propylene glycol, triethylene glycol, etc. B Diols such as diol, agarol, geraniol, etc.

C: \ 2D-C0DE \ 9M0 \ 91117744.ptd Page 14 1226594 V. Description of the invention (12) can be used for display, laurel ethanol, o-benzenedioic acid _ benzyl gallate, isopropyl myristate , Silicone oil, etc. In addition, = 曱 _, stupid mixture. These liquids can be used as long as other components such as volatilizing regulators do not affect the display function of the liquid. As a volatilization adjuster, ′ may be blended with wax, jojoba oil, silicone oil, ramie oil, pine oil, peppermint oil, etc. as a flow stone, and may be blended in an amount of 20% by mass or less. ° These can be used as a known method such as a immersion method, an injection method, a dripping impregnation method, or the like as a method for containing a volatile liquid in the substrate and the second display portion. / 'The best invention can be applied. Figure 1 and Figure 2 are the preferred examples of the term indicator of the present invention. — The fluorine-based oil-repellent agent penetrates into a part of the base material to form dryness. Indicator a. Period of 4 years old On a single side of a liquid-permeable blue sheet-like substrate, a fluorine-based oil-repellent agent is used, and the first display portion made of "STAR" is formed by screen printing. 2. In addition, on the same single side of the substrate 丨, a second display portion 3 made of a mixture of a white pigment with a low refractive index and a binder is formed by screen printing, and the characters "END" are formed by screen printing. The second display portion 3 is laminated on the base material 1, but the first display portion 2 penetrates a part of the base material 1 with a fluorine-based oil-repellent agent to form a liquid-permeable but air-permeable area on the base material. On the other one side of 1, a coating material 6 having no liquid permeability is laminated. Injecting the volatile liquid 5 into the substrate 丨, the portion of the substrate 1 except for the display portion ′ exhibits a darker blue color than the original blue of the substrate before the liquid 5 was injected.

1226594 V. Description of the invention (13) ____ The first display unit 2 is formed by a fluorine-based oil-repellent agent, and has no liquid. The body 5 cannot penetrate into the area. Therefore, the area exhibiting basicity / liquidity is for this purpose. The color of the surface of the colored base material 1 is $, 1, and the original blue color. The status of the text "START". The second display part 3 is transparent because it can recognize the liquid 5. Therefore, it is impossible to recognize "end" and see through the volatility. Figure 3 shows the use of the deadline indicator in Figure 1 ^ $ text. Into. Volatile liquid 5 = from one side surface of substrate 1. The rear surface is changed. The display portion 2 does not have liquid permeability, but has air permeability.卩 volatile. The first display portion 2 also volatilizes the liquid 5. By liquid therefore, from the first display substrate! The content of liquid 5 in the liquid makes ^ 1 volatilized, which reduces the color close to the original blue of the substrate, and the color of the substrate surface of the first display portion ^ cannot be identified by the r START of the first display portion 2 " The blue assimilation of ^ ... becomes the second display portion 3, ^ having a higher density than the substrate 1. At this time, due to the state, the state of transparency continues to be maintained. Therefore, the character "full of liquid 5" is distinguished.…, Figure 4 of the character "END" is shown in the figure. The liquid 5 is almost completely volatilized, and therefore, the state of ... When the liquid 5 is removed, the second display portion 3 becomes opaque, and the text "ENf second display portion 3 is lost and can be recognized." The text becomes white and prominent. Figures 5 and 6 show the deadline indicator of the present invention. A preferred example of a material with a refractive index is shown on the substrate, and the layer of the period-limiting / drying agent ^ forming the first display portion is laminated on a liquid-permeable blue sheet-like substrate; b Strictly add fluorine-based oil-repellent agent and coloring agent on the low side of the light, using •, flat white pigments and knots Page 16 C: \ 2D.roDE \ 91-10 \ 9lll7744.ptd 1226594

5. Description of the invention (14) In the mixture of the mixture, the first display portion 12 having the same color as the blue material of the base material is formed by screen printing. / In addition, on the same single side of substrate 1, use a low refractive index pigment! A mixture of ί and a binding agent is formed by screen printing to form a second display portion 13 composed of "end text. On the other side of the substrate", a coating material 6 having no liquid permeability. m layer of liquid 5 $ into the substrate ", showing thinner than the liquid: the original blue is deeper blue. No.! Display part 12 into d to form a region that is liquid permeable but breathable, Second, the method penetrates into the area " and the contrast with the substrate} The original Baoereng energy = dark blue substrate 1 becomes a discernable ring =: The second display part 13 is volatile due to penetration = ,: Recognize the text of "_". This state is from the beginning of the use of "permeation-moonization" to the end of volatilization of the liquid 5. Directly holding Fig. 7 shows the state of miscellaneous crying that the period contains. Because of the blue ... ΛΛ is volatile, the surface of the substrate 1 becomes the first display portion 12 of the solitary robe-like σ 卩 and the surface of the substrate 1 "" Λ ... The second display portion 13 also loses the liquid%. The second display portion is opaque, and the octagonal body 5 can be recognized. The characters of Yuanyuehua '"bladder" become white and conspicuous, and can be distinguished. Figures 8 and 9 are the present invention ^^ Fortunately, it is a further preferred example of the 1-month limit indicator of μ μ, and the dryness indicator is caused by: fluorofluorine oil-repellent agent penetrating the limit indicator c of the 1 part of the second display portion. t 成 1 is shown on a single side of a liquid-permeable soft 4 & color plate-like substrate 1 using

C: \ 2D-00DE \ 91-l〇 \ 9l117744.ptd Page 17 1226594 V. Description of the invention (15) For the low-refractive index white pigment and binder, i. Through the network: at the central part The second layer that removes the oval shape of the "gang" text is "#" A mixture of vvA without the white a material 1 coated on the center of the circle is exposed and exposed at the "END" * shape. Section 23. 22 is formed on a part of the second display section 21. The first display-pair 1; 9 and the first display section 8 formed in a ring shape by screen printing, Ϊ / Λ I / penetrated by the milk-type oil-repellent agent, the second display,-the other part-laminated on one side, Inferior, nocturnal area. In the substrate 1, the volatile two are injected into the two = transparent = ^^ before the original substrate has a deeper blue. I, the substrate 1 presents the second display portion 21 of the color pigment injected into the liquid 5, except / Distraught. The white volatile liquid 5 with a low refractive index is transparent, and the first part of the spoon is not visible due to the permeated ocher blue. Ringed Cap! Show ::? The lower substrate 1 is seen. The liquid-permeable but air-permeable area is formed by the oil-repellent agent. The area is not transparent. Therefore, it is not transparent. The liquid 5 cannot penetrate the transparency of the display portion 21. The revealed base is now white, and by the second cause, it is recognizable as a white ring. The contrast of the dark blue on the surface, the dark blue "END" text is the same as on the other hand. On the other hand, the dark blue of the substrate 1 exposed by the exposed substrate 1 is the same. The deadline indicator configured in this way cannot be discerned. After the body 5 is moved from a single side surface of the base material 1 to the start of use, the content of the volatile liquid 5 decreases, and the base material j is volatilized. With the second display portion 21 having a high density of the liquid 1 in the substrate 1, the ancient blue is only slightly lighter, and the 18th C: \ 2D-C0DE \ 91 is maintained until the volatilization is almost finished. -10 \ 91117744.ptd 1226594

V. Description of the invention (16) = Transparent state where the body 5 is full. The display section continues to use a white ring figure 10 to show that the deadline indicator shows that the liquid 5 contained in the deadline has almost evaporated. The display portion 22 of the two ^ is trapped in the second display portion t and cannot be discerned: :: face, the blue of the substrate 1 exposed on the "predicate" character form can be clearly identified by contrast with the surrounding white . # 图 11 、 图 12 is a renewal of the deadline indicator of the present invention. A preferred example is to form a first display portion by penetrating _4 Qiu, min of the base material located in the lower portion of the second display portion. Duration indicator d. σ uses a fluorine-based oil-repellent agent on one side of the liquid-permeable blue flake-shaped substrate, and the i-th display 3 2 is formed by screen printing. The first display portion 32 is a sigma component 'which penetrates the base material 1 with a fluorine-based oil-repellent agent to form a region having no liquid permeability but air permeability. In addition, on the surface of the substrate 1 on which the first display portion 32 is inserted, a mixture of a dichroic pigment and a binder having a low refractive index against light is used, and the central portion is laminated to remove "END" by screen printing. "The second oval display portion 31 of the letter shape. That is, the oval-shaped layer is provided with a portion of the blue surface where the mixture of the white pigment and the binder is not applied and the base surface is exposed at the "END" character shape 3 3. On the other side of the substrate 1, a coating material 6 having no liquid permeability is laminated. In addition, as the fluorine-based oil-repellent agent for forming the second display portion 31, there is a non-water-repellent fluorine-containing organic compound using, for example, a salt of a filling compound having a perfluoro group.

C: \ 2D-C0DE \ 9M0 \ 91117744.ptd Page 19 1226594 V. Description of the invention (17)-^ Necessity of oil repellent. In the case where the first display portion 32 is formed of a water- and oil-repellent fluororesin-based oil-repellent agent, the mixture of the white pigment and the binder cannot be laminated on the} display portion regardless of the case of the water-based or solvent-based system. 32 on 0 Inject volatile liquid 5 into the substrate}. The 4 blades of the substrate i except the i-th display portion 32 show a deeper blue color than the original blue of the substrate before the liquid 5 was injected. The first display section 3 2 forms a non-liquid-permeable but air-permeable area by using a fluorine-based oil-repellent agent. Since the liquid 5 cannot penetrate the area, the original blue color of the substrate is exhibited. The second liquid 5 containing a white pigment with a low refractive index to light is transparent, greedy w, saturating, MT ^ month by month. Right looking at the deadline indicator from the upper part, attract = lower 2 substrate 1 Dark blue is visible other than the i-th display portion 32. In the inch, the part of the first display section 32 is used as a rabbit recognition knife. This white light-recovery Α Μ ^ # can be recognized as a bad white Dieger color in the original blue of the substrate 1. / 唂 Common to a slightly white light blue &, the first, the second part of the upper part 32 may be the second display part 3 of the upper part 32 is because the first display is located on the substrate 1 The shape of the surface of the small depressions is: to = 34 'The influence of the fluorine-based oil-repellent agent formed as the buried material 1, = J1 4 is thought to permeate the surrounding causes. To this end, the dark blue contrast of the light blue ring ^ material 1 is identified by: /; de-infiltration and remaining white, but on the other hand, the text of "END 1 Λ display section 32. MU" With the assimilation of Chu and the surroundings, it becomes impossible to discern the transparency of the second display section 31. FIG. 14 shows the above-mentioned deadline indication: The state where the contained liquid 5 is outward 1 ^^ is indefinite. Report to Huiwu that almost all the contained liquid 5 has been discharged 1226594

V. Description of the invention (18) End of time limit 'The second display section 3 will contain a ring-shaped number! The base material of the display portion 32 is moon-shaped and appears white, and the ring shape is recognized. On the other hand, "the surface of the blue surface can not be identified, and the blue surface portion 33 can be identified with Chu. The pair of colors" ?, but it can be cleared as a re-better example of the term indicator of the present invention. , Xiangan: The surface formed by the low-refractive index material of the penetrating composition: that is, the essence of penetrating rat oil repellent into this surface layer: the first indicator of the time limit e. $ 成 在 液体 permeable liquid blue g bump | 4 τ ^ Shi " "Personal sheet-like substrate 1-one-sided comprehensive, by the coating of white pigment with low refractive index and binding agent" 二 使 二Color: Permeate on the surface of the substrate to form the substrate material and the surface layer 4l (the coating amount of white pigment is 1 ~ 5 仏 2). On the part of the far surface layer 41, use a fluorine-based oil repellent , And the ith printing is formed by the "i" display portion 42 composed of "START" characters on the surface layer 41, a mixture of white pigment with a low refractive index of light and a binder is used, and the "biliary" is formed by screen printing "The second display composed of characters; 43 (the application amount of the mixture is 10 to 50 g / m2). The second display portion 43 is laminated on the ° surface layer 41. The first display portion 42 is a part of the surface layer 41 which is penetrated by a fluorine-based oil-repellent agent to form a liquid-permeable but air-permeable region. On the other one side of the substrate 1, a coating material 6 having no liquid permeability is laminated. The volatile liquid 5 is injected into the substrate 1 and the surface layer 4 (except for the first display portion 42). The white pigment in the surface layer 41 is transparent because it contains

C: \ 2D-CODE \ 91-10 \ 911l7744.ptd Page 21 1226594 III I i ι · _ »I · V. Description of the invention (19) Base material 41 of the surface layer 41 (except the first display portion 42) , Showing a darker color than the original blue. Since the liquid 5 also penetrates the second display portion 43, the second display 43 is also transparent. If you look at the deadline from the top

The outer part is dark blue. The MM first display part 4 2 did not penetrate into the liquid 5m. ^, Τ. ^ ^ ^, And the night body 5 was added to the original blue color of the substrate 1, and the white Xinduo first stand in the surface layer ° 42 appeared. Light blue, buried by the plate ^ f 4 white components, so that the first display section '^ wrong with the surrounding dark blue contrast, 邡 occupation helmet thin: from the state of the word "START". The I color is right ... it becomes recognized. The "START" character presentation base material is compared to the above figure i and figure f. = "First display section 2 In the deadline indicator e, the first! Display 2 (: melon color, the colors shown in Figure 15 and Figure 16, so the text with the week START "appears light blue. The surrounding, wood blue contrast is larger, and more so, the surface Layer 4! The liquid fully adjusts the display function of the first display section 42. The deadline period of the baht is stronger than the beginning of the deadline, and the second display section: due to the transformation, it cannot recognize "End of the 28th radiant The liquid 5 is transparent. Figure 17 shows the above-mentioned deadline / apparatus +. The state of the deadline is given by the liquid 5 to the outside of the substrate 1. The borrowed color returns to the original blue. This: the second body 5 disappears At that time, the original blue of the color material 1 of the base material becomes white ^; it also disappears from the surface layer 41, and the light blue of the base and the first display portion 42: light blue of the white component, shown "START" character 1 of the unit 42. For this reason, it becomes impossible to recognize the first display. On the other hand, the second display unit 43 is also lost from the 2nd A'n,% liquid 5, and the second display unit is not C: \ 2D-OODE \ 9MO \ 91117744.ptd Page 22 1226594

The text "Transparent" "END" becomes white and conspicuous and can be recognized. When the deadline indicator e shown in FIGS. 15 and 16 is produced, first, a fluorine-based oil-repellent agent may be used for the base material 1 and the first display portion 4 may be formed by screen printing. 4 2 Subsequently, the surface layer 41 may be covered with a coating liquid containing a white pigment having a low refractive index to light and a binder. However, in this case, a coating liquid containing a white pigment having a low refractive index to light and a binder is allowed to permeate in the first display portion 42 formed earlier as an I-system for forming the first display portion 42. As the oil-repellent agent, it is necessary to use a non-water-repellent fluorinated organic compound oil-repellent agent such as a salt of a phosphate ester having a perfluorohydroxy group. In the case where the first display portion 42 is formed of a water-repellent, flexible fluororesin-based oil-repellent, the coating liquid containing the white pigment with a low refractive index to the light and the binder is an aqueous solution, and will penetrate the first display portion. In the display portion, it is impossible to add a white component to the first display portion by mixing and occupying a white pigment in the first display layer. / ′ FIG. 18 and FIG. 19 are yet another preferred example of the deadline indicator of the present invention. The indicator on the substrate and the surface of the substrate has a fiber layer deadline f. On a single side of the liquid-permeable blue flake-shaped substrate 1, a thin fiber layer 5 of white (or high-brightness) slurry is laminated by a plurality of layers (the amount is 5 to 20 g / m2 ). A fluorine-based oil-repellent agent is used for the fiber layer 51, and a first display portion made of "S T AR T" is formed by screen printing to form $ 2. The first display portion 52 penetrates the fibrous layer 51 with a fluorine-based oil-repellent agent, and forms a region that is not air-permeable but body-permeable. On the fiber layer 51, a second display portion 53 formed by the character "END" is formed by using a mixture of a white pigment with a low refractive index and a sister mixture, and screen printing is used. The second display portion 53 is laminated on the fiber layer 51.

C: \ 2D-OODE \ 9l-1〇 \ 91117744.ptd 1226594 V. Description of the invention (21) On the other side of the material 1, a coating material 6 having no liquid permeability is laminated. The volatile liquid 5 is injected into the substrate 1. The substrate 1 exhibits a deeper blue color than the original blue of the substrate before the liquid 5 was injected. The liquid vessel 5 also penetrates through the fiber layer 51, and the fiber layer 51 is transparent except for the first display portion 52. Since the first display portion 5 2 is formed by a fluorine-based oil-repellent agent, the liquid-permeable region of the raw kernel is not permeable to the liquid 5, and the liquid 5 cannot penetrate into the region. Therefore, the slurry constituting the fiber layer 51 is kept opaque. Expected white. The liquid 5 also penetrates the second display portion 53, and therefore, the second display portion 53 is also transparent. If the surface of the deadline indicator is viewed from the top, the parts other than the first display portion 52 are superimposed on the dark blue of the lower substrate 丨 and are transparent to the substrate! The original blue is deep blue. The i-th display layer of the quasi-layer substrate 1 is filled with the white of the slurry.卩 52 is a light blue. For this reason, _ from @ 1 becomes the original blue dark blue contrast of the slave substrate 1 and becomes the first display section to be compared with the surroundings. And the period shown in Figure 2 is in the state of humanities :. "START" character presentation base material 丨 Originally ^ =, in the i-th display part 2 in the deadline indicator f, the "= color of the j-th display part 52, the color shown in Fig. 1 ^ and Fig. 19, The surrounding dark blue RT "text appears light blue. The contrast is larger and more clear. The fibrous layer 51 fully modulates the display function of the first display portion 52 in the liquid. At the beginning of the limit, it is stronger than the beginning of the deadline. Due to the infiltration of the second display part, the text "r EN d" cannot be identified. The liquid 5 is transparent. Figure 2 0 shows the deadline indicator in Figure 18. Surface change after use

1226594 Description of the invention (22). By the liquid 5 volatilizing to the outside of the substrate 1 and the fiber layer 51 of the base layer 51 and the quasi-layer 51, the amount of liquid 5 in the base 5 is reduced, and the fiber sound 5 in the upper part is reduced. The occupant A 丄 has a white component added to the blue color of the substrate 1 and is optionally added. The assimilation of the flute becomes the helmet method M ^ ψ ”苐 1 The light blue of the display portion 52 is shown by the second display portion Λ. The text of "START" in Part 2. The state of being filled with the liquid 5: END, the density of the dimension f 51 is high, and the identification is continued. . The text of "" remains in a transparent state without Figure 2 1 shows the period of Figure 18. _ 沙 The state of the end of the period shown due to the inclusion of ‘P Li Bu theft’. Almost all of the liquid 5 in the Tianshui Institute pinched, and the carving was lost, # — iRC: n 1 Tan Mao fluid limb 5 You 2 The display part 53 is also eliminated. J: The official ’s 2 display part 53 is transparent. "I" said again and again (Embodiment 1) = the time limit indicator & Earth material 1 · Blue wet-type non-woven fabric (15g / m2, 30mmx 60-x 4〇 ##) First display part 2: Use solvent-based fluororesin water-repellent oil-repellent agent (DA 丨κ j N Industrial (stock) UnidyneTG-6 52, 15 mass percent concentration), with 1 3 5 mesh screen printing, with a coating amount of 5 · 5 g / m2 (solid content conversion: 825 g / m2 ) To form the text "START". Second display section 3: Using a mixture of amorphous silicon dioxide and propylene-based latex (solid content ratio of 1/0 · 5), screen printing is used to form "END" at a coating amount of 25 g / m2 . Coating material 6 Polypropylene film (30mm X 60 mm X 100 / zm) Volatile liquid 5: Diphenyl phthalate is contained by injection method

C: \ 2D-CODE \ 91-10 \ 91117744.ptd Page 25 1226594 Description of the invention (23) 135mg 〇 The period _ dark blue 2 9 device is placed at room temperature (about 20 ° C). Initially, Yu was presented with text. The "START" of the blue first display 2 that can be recognized on the surface of the material 1 ^ N D. -X. ^ ^ As the day $ n becomes unrecognizable. Table 1 of the substrate 1 means that the content of the volatile liquid 5 is also reduced at the same time, and the color of the substrate that is identified by the method t is the original blue. The first display portion 2 becomes non-white & amp I I shape you 'and the second display part are opaque, and the color of "En NΓ) ^ table ^ a ND J character is observed. The state of existence of the volatile liquid 5 is regarded as the initial content of the volatile liquid 5. 1 〇〇% 'For the evaluation of the remaining display, the reference system of the 11th member display section and the 2nd display section 3 of the content rate can be clearly identified by visual inspection. # 一 Γ can be identified The time display is 0, the fuzzy display is not easy to display. $ &Amp; indicates that when it is not identifiable, μ &, the soil heart & phase -t ^ T is 厶, one bebe on ... It is X. Moreover, the error rate of the liquid eruption is obtained by measuring the change in weight. Ye slave contains Table 1 ~ ------ f watch, ίΓ7ΤΓ ^ '' — __ 2nd display section

-3— · ^ —__ X (0) The first display A ^ T ^ iTART "text, contained in the liquid

C: \ 2D-OODE \ 9l-10 \ 91117744.ptd Page 26 1226594 V. Description of the invention (24) At 60% attached, the entry is not displayed. The percentage of flying beans 3 in the second display area is recognizable near 5%, and the word "END" will be displayed in a fuzzy display near 0% (Example 2) _ e its. Ra β ” Figure 6 shows the term indicator dagger. Life (15Og / m, 30mmX 30mmX 400 ju m) Denier: 2 · Into the non-shaped silicon dioxide and acrylic latex (solid order ^ Add blue, black, red pigment (MIN0

2; Concentrated color blue, same black, and same red), make it the same color as the color of ί 后 Λ, after coloring, 'add 40 quality ri to solid fluororesin containing 1) water repellent Oil repellent (Asahi Glass (AAG550N)) is used to adjust the coating. By screen printing, a ring shape was formed at a coating amount of 25 g / m2. ^ 2 Member σρ 1 3 · Using a mixture of amorphous silica and propylene latex (solid content ratio 1 / 0.5 · 5), screen printing is used to form an END with a coating amount of g / m2. Text. Covering material 6: Polypropylene film (30mm x 30mm x 100 // m)

Swirling heart 〖Health liquid 5. The injection method was used to make 60 mg of phthalic acid dimethyl ester 〇 to accelerate the change of the surface. The period indicator was placed in a constant temperature bath at 50 ° C without wind, and the state of the surface was observed. . Table 2 shows the results observed on the same evaluation criteria as in Example 丨.

V. Description of the invention (25) Table 2 Liquid content (%) ------- / 100. 68 · 8 Display section J

Brother 2 display section X ϋ 51 ◎ θ '40 · 7 10. 0. The first display section is shaped like, -77 ^-◎ _ changed to the liquid containing paste: the near state changes the state identified. For: the change in the identifiable state of the Vth is completely indefinite and valid period: 41 = Department = to show the beginning of the valid period: beginning to appear fuzzy, in η attached: = (Example 3) The following specifications are produced, Figure 8 The deadline indicator c shown in FIG. 9. Earth material 1. Blue wet-type non-woven w (150g / ra2, 30mmx 60mmx 400mm // m) Display 21: Use amorphous silicon dioxide and acrylic latex (solid content ratio 1 / The mixture of 0.5 and 5) was screen-printed to form an oval shape with the letter "END" removed from the center at a coating amount of 25 g / m2. The first display section 2 2: using a solvent-based fluororesin water-repellent oil-repellent agent (DA 丨 K jn Industrial Co., Ltd. Uni dyneTG-652, 15% by mass concentration), C: \ 2D-C0DE \ 91- 1〇 \ 91117744.ptd Page 28 1226594 V. Description of the invention (26) 135 mesh screen printing with a coating amount of 5.5 g / m2 (solid content conversion 0 · = 5 g / m2) A ring shape is formed in the oval shape of the display portion 21. Backing material 6: Polypropylene film (30mmx 60mmx Volatile liquid 5: 135mg of diethyl phthalate containing diethyl phthalate by injection method) ^ The above-mentioned deadline indicator was placed at room temperature (20.0%, Observe the state of the surface-the oval shape is transparent, so the hollowed out text "End" cannot be recognized. Right |: In the dark background, 'Only observing the inverted white ring. ^ The initial liquid contains ^ ^ heart ⑽ until the liquid content rate is near ln , Its display status is not ::: liquid content rate of M, can be recognized as a vague white oval. The liquid rate is 0%, the white sugar circle clearly appears, and the original white ring was inserted into the white oval and became Unrecognizable. On the other hand, the blue oval shape can be clearly seen in the center of the white oval ja. I. Example 4) The specifications shown in Figure 11 and Figure 12 are as follows: Indicator d. ^ • blue wet-type non-woven fabric (15 g / m2, 30mmx 60mmx 400 from m) (monthly ^ 32 · in fluorine-containing organic compound oil repellent (DAIKIN industrial whole two, κ clothing miscellaneous, Jn / TG ~ 810, 15% by mass), add viscosity adjustment (^^, ^, ^ '^^ cellulose) to adjust Coating liquid. With 1 35 mesh screen beauty, apply summer 2.0 g / m2 (solid content conversion 0.26 g / ra2), apply on the surface of substrate 1. Eight f 2 show no part 3 1 ·, Using a mixture of amorphous silicon dioxide and propylene-based latex (solid 1 t / 0.5 in solid 3), screen printing was used to apply a coating amount of 2 5

1226594

g / m2 open > ellipses with the letter renD removed in the center 〇 // m) Dimethyl dicarboxylate coating material 6: polypropylene film (30mni χ 60min χ j volatile liquid 5 · · Place 13 mg of o-benzene by injection method. Place the above-mentioned indicator at room temperature (20) and watch the heart. Take 7 and the oval shape is transparent, so the hollow text "ΕΟ" cannot be recognized, and it is dark blue. In the background, only a light blue ring-shaped worker was observed. The initial state showed that the body content rate was 100% and the liquid content rate was around 10%, and there was no change in the display state. The liquid content rate was 6%, and the fuzzy white color was recognized. Oval. The liquid content is 0%. The white oval is clearly visible. The original white ring shape is hidden and cannot be discerned. On the other hand, the blue oval shape can be seen in the center of the white oval. (Example 5) According to the following specifications, the deadline indicator e shown in Figures 5 and 6 was produced. Substrate 1 · Blue wet-type non-woven fabric (50 g / m2, 25 mm χ 54_ χ 4〇〇 # m)

Surface layer 41: on the substrate! Coating on one side with a coating liquid (solid content ratio 1/0 · 25) of amorphous silicon dioxide and propylene-based latex (silica dioxide solid content: 3 · 8g / m2), coating liquid A surface layer that integrates the substrate and the amorphous silicon dioxide is formed by penetrating the surface of the substrate. First display part 42: A viscosity adjusting agent (carboxymethyl sodium cellulose) is added to a fluorine-containing organic compound oil repellent agent (AG-530 manufactured by Asahi Glass Co., Ltd.) to adjust the coating liquid. Using this coating liquid, the characters "START" were formed at a coating amount of 1.3 g / m2 (0.76 g / m2 in terms of fluorine solid content) by 5-50 mesh screen printing.

1226594 V. Description of the invention (28) The second display section 4 3 ··· Using a mixture of amorphous silicon dioxide and propylene latex (solid content ratio 1/0 · 5), printed by 1 50 mesh screen printing, A letter shape of "END" was formed at a coating amount of 15 g / W. Covering material 6: Polypropylene film (20mm X 54mm X 100 // in) Volatile liquid 5: Acetylene—2-fluorenyl—2-pentyl 3- (2-fluorenyl-1) containing insect repellent -Propenyl) -2,2-difluorenylcyclopropanecarboxylate 561 ^. The deadline indicator allows the amorphous silicon dioxide to permeate the surface of the substrate to form a surface layer 4 which integrates the material of the substrate and the amorphous silicon dioxide. When the body 5 is injected into the base material 1 and the surface layer 41, the amorphous silicon dioxide becomes rusty and the material of the base material becomes dark blue. Except for the first display portion 42, the base surface appears more liquid-containing than before. The original blue color of the substrate should be dark blue. This blue color is the same blue color as the surface of the material having a liquid content of 100% in the Example without a surface layer. The i-th display portion 42 appears light blue, and ° = two-character characters. The "END" character on the second display section 43 is :: recognized. ~ Hot / 2: Place the above term indicator below room temperature (2 5 t). As the person passed, the content of the volatile liquid 5 also decreased at the same time, the blue color between the tables, the first display portion 42 became unrecognizable, and the fi-th time became opaque, and the white "END" that was recognizable was observed The text, Table 3 shows you the results observed with the evaluation criteria equivalent to Example 丨. .

V. Description of the invention (29) Table 3 Liquid content (%) — / 100 ·

The first display shows that ^ is identifiable, but it changes to "middle" in the vicinity of m. Even liquid is effective for almost all agents ~ ", and method identification. This also means that the insect control in the liquid contains * is] 3% 戠Display I. Text "END" on display 2. The horizontal paste appears, and can be discerned in the vicinity of%. 确 ^ & & / / The beauty of the night body (beginning of the expiration date) "# & The first clear part of the comparison of the clear household: knife") The surface of the material is measured in the following manner. T 7 Regarding the surface of the substrate and the first display section, the upper part is equal to the prescribed brightness index (L * bu 50_x inn blue wet-type non-woven fabric (15W, 50-x 100_x4〇Mm), the same infiltrating amorphous dioxide "surface-shaped, human substrate material integrated surface layer" as described above. Instead of the above-mentioned, "START," characters are printed, and the same circle as above is printed with a diameter of 40mm to form The first display portion is circular. The liquid content is proportional to the surface of the substrate (50 × 100V (20 x 54) and is set to 260 mg. The brightness index (L of the surface of the substrate when the liquid is contained) *) Is 35.8, and the brightness (L) of the first display portion is 57.0. The difference between the two is 21.2, which is very large.

1226594 V. Description of the invention (30) The surface of the substrate was discoid 1-(Example 6) The clarity of the control of 4. In addition to being a volatile liquid, you are 5 methyl-4-methylbenzyl 3 ~ (1 = 美 2, 2, 3, 5, 6_ insecticides, and other generations, 2-monomethyl 47mg of cyclopropane carboxylate is called Dan kappa, the same as in Example 5, making a thin suit. The above-mentioned deadline indicator is to be crying. Μ + clothing is used as the deadline indicator e 0 1 The enemy is placed in the palace tears (9 R. The surface energy of the same observation surface (.w C) is the same as that in Example 5. Table 4 7 shows the results. Table 4 shows the results. Liquid content rate (%) 100. 89. 2 37 22 The first display section The second display unit

X 〇 Δ can be clearly identified within the limit, even from the beginning of the liquid t to the short period, the rate of the vicinity of the rate becomes fuzzy leather and = = is completely unrecognizable. This is also scent + easy to read. The liquid content rate is around 22%, and the word END is blurred near 7%. In addition, in order to confirm the liquid content, it can be clearly displayed in the vicinity. The contrast of the first display section is clear (effect x the beginning of the month limit). The surface of the substrate and the brightness index (L *) specified by JIS; ^ on the substrate ^ surface and the first display section, 30 are measured as follows. . C: \ 2D-OODE \ 9MO \ 91117744.ind Page 33 1226594 V. Description of the invention (31) The blue wet nonwoven fabric (1 5 Og / m2, 50mm x 100mm x 400) obtained by cutting larger than the above // m), the surface layer formed by integrating with the material of the substrate is formed by penetrating the amorphous dioxide in the same manner as described above. Instead of printing the above-mentioned "START" character, a circle having a diameter of 40 mm was printed in the same manner as described above to form a circular first display portion. The liquid content was proportional to the surface area ratio (50 X 100) / (20 X 54) of the substrate, and was set to 21 7 mg. The brightness index (L *) of the surface of the substrate when the liquid is contained is 38.2, the brightness index (L *) of the first display portion is 59 · 7, and the difference between the two is very large at 21.5. The clarity of the contrast between the substrate surface and the first display portion. (Embodiment 7) The deadline indicator f shown in Figs. 18 and 19 was produced with the following specifications. Base material 1: Blue wet-type non-woven fabric (150g / m2, 25mm X 54mm X 400 ^ m) Fiber layer 51: A white slurry (NBKP, water filtration 650CSF, 15 g / m2) is laminated on the above layer The base material 1 is integrated. First display section 5 2: A viscosity adjusting agent (Wei methyl sodium cellulose) is added to a fluorine-based oil-repellent agent (A G-5 3 0 manufactured by Asahi Shaw Co., Ltd.) to adjust the coating liquid. Using this coating solution, a text of "START" was formed by applying 150 g of screen printing at a coating amount of 1.4 g / m2 (fluorine solid content of 0.82 g / m2). Second display part 5 3: It is formed by using a mixture of amorphous silicon dioxide and propylene-based latex (solid content ratio of 1/0 · 5) by screen printing of 150 meshes at a coating amount of 15 g / m2 Text form "END". Covering material 6: Polypropylene ditch M (20mmx 54mmx 100 // m) Volatile liquid 5: Acetylene-2_fluorenyl-2-pentene containing insecticide

C: \ 2D-C0DE \ 9M0 \ 91117744.ptd Page 34 1226594 V. Description of the invention (32) 3- (2-methyl-: [— propenyl) —2, 2—12 The deadline indicator is on the substrate The shape of the salt 57qi on the surface. Body 5 'makes the fiber layer 51 transparent Qiu said]: The original blue color of the base material is shown by the containing liquid compared to the base material before the liquid content: The surface color of the base material is the same as that of the embodiment without the surface layer. blue. The blue is the same blue. The first display section ^ "swell T" text. The "= color ;: clearly recognized state of the second display portion 53. tND" means that the above-mentioned deadline indicator cannot be placed at room temperature, and the content of the volatile liquid 5 is also reduced. With time blue, the first display portion 52 becomes σ and decreases, the fiber layer becomes opaque, and the state can be recognized without f, and the second display portion 53 is shown in Table 5. White "卿 ... ㈣" Table 5 Observed results based on the evaluation criteria of Example 丨 only. Liquid content rate (%) 100. 72. First display section ◎ Second display section

X 59. 49. 4 5. 2. 17. 4

X

Page 35 C: \ 2D-CODE \ 9MO \ 91117744.ptd 1226594

Recognition 'immediately became completely unrecognizable again. The text "END" in the display area of Brother 2 is right when the liquid is closed. "卞" / The rate of 糊 Β starts from about 6%. The nuclear paste appears, and it can be clearly displayed near 2.5%. In addition, in order to confirm the clarity of the comparison of the first display portion of the substrate surface disk at the time when the liquid is contained (at the beginning of the expiration date), the substrate surface and the first display portion are measured by jIS ζ 873 as follows: The prescribed brightness index is "*". · On the blue wet nonwoven fabric (15 g / m2, _x 100 color X 40 0 # „〇 obtained by cutting larger than the above), white is formed by lamination in the same manner as above. A fiber layer composed of pigments. Instead of the printing of the above "rSTART" character, a circle with a diameter of 40 mm is printed to form a circular j-th display portion. The liquid content is based on the surface area ratio of the substrate (50 x 10). ) / (20 × 54) is proportionally set to 260 mg. The brightness index of the substrate surface when the liquid is contained is 41 · 7, and the brightness index (L *) of the first display portion is 52 · 2, both The difference is relatively large as ι0.5, so it is possible to prove the clarity of the contrast between the surface of the substrate and the first display portion. (Example 8) According to the following specifications, the deadlines shown in Figures 丨 and 2 are made. Device a. Substrate 1 · Blue wet-type non-woven fabric (150g / m2, 25mmx54mmx400 // m) 1st display section 2: Fluorine-containing Organic compound oil repellent agent (AG-53 0 manufactured by Asahi Glass Co., Ltd.) 'Add viscosity adjuster (sodium carboxymethyl cellulose) to adjust the coating liquid. Use this coating liquid' by 1 5 0 screen printing The text "START" is formed at a coating amount of 1.5 g / m2 (fluorine solid content of 0.88 g / m2). Second display section 3: Uses amorphous silicon dioxide and acrylic latex (solid content ratio 1/0 · 5) mixture, coated with 丨 5 〇 screen printing to apply

C: \ 2D-CODE \ 9MO \ 91117744.ptd Page 36 1226594

The amount of 15g / m2 is formed in the form of "Covering material 6: Poly ^, /". Volatile liquid 5 · Thin film (20mmx 54mmx 100 #m) 3-(2-methyl- / 1-Ethyl-2-methyl-2-pentene will be the base of the above period) -2,2-dimethylcyclopropane carboxylate 56mS. Surface. Table 6 Display placed at room temperature (25. The results are observed. Table 6 observed in the same evaluation criteria as in Example 1

Also, in order to confirm that the liquid contains the sundial (clearness of the contrast of the display part of the ancient 1st series, j = period), the surface of the substrate was measured by JIS z and the first display part, and the cut was larger than the above. The obtained 誃 4 疋 and the degree index (L *). f-color wet-type non-woven fabric (150g / m2,

C: \ 2D-OODE \ 9M〇 \ 91117744. Ptd page 37 1226594 V. Description of the invention (35) 50mmx 100mmx 400 // m), the same infiltrated amorphous dioxide as described above is formed with Surface layer with integrated base material. Instead of printing the above-mentioned "START" character, a circle having a diameter of 40 mm was printed in the same manner as described above, and the first display portion having a circular shape was opened. The liquid content was proportional to the surface area ratio of the substrate (50 X 100) / (20 X 54), and was set to 260 mg. The brightness index (1 /) of the surface of the substrate when the liquid was contained was 4 0 · 0, the brightness index (L *) of the first display portion was 46 · 3, and the difference between the two was 6.3. Compared with this value, it can be seen that in the cases of Examples 5, 6, and 7, the brightness index (L *) of the surface of the substrate when the liquid is contained is the i-th display. Therefore, the comparison of the substrate table ... Number T sings the impossibility of the fiber layer composed of amorphous silicon dioxide, reference material, etc. of Examples 5 and 6. The first display = the availability of the product. As described above, the present invention is used as a display insecticide, ~ Agents, fragrances, and other medicinal solutions containing state of touch, deodorizing value, not only can be used as a wide range indicator of medicinal liquids, etc. Very useful as a notification of the effective period from the beginning to the end of the effective period, but also Description of available stand numbers, 'month limit indicator. a 1 2 3 5 Deadline indicator Base 1st display 2nd display Liquid

C: \ 2D-CODE \ 91-l〇 \ 9l117744.ptd Page 38 1226594 V. Description of the invention (36) 6 Covering material 12 First display section 13 Second display section 21 Second display section 22 First display section 23 "END" portion where the blue surface of the substrate is exposed 31 Second display portion 32 First display portion 33 "END" portion where the blue surface of the substrate is exposed 34 First display portion 3 2 Upper second display portion 31 Lowermost portion 41 Surface layer 42 First display portion 43 Second display portion 51 Fiber layer 52 First display portion 53 Second display portion 61 Base plate 6 2 Base plate surface 63 Display portion 64 Coating material 6 5 Chemical solution 71 Base plate 7 2 Surface layer 73 Coating material

C: \ 2D-C0DE \ 9M0 \ 91117744.ptd Page 39 1226594 V. Description of the invention (37) 74 Adhesive material layer 75 Pattern formation layer 76 Pattern formation layer 81 Base plate 82 First display layer 83 Second display layer 84 Liquid circle 1 »_ C: \ 2D-CODE \ 9MO \ 91117744.ptd Page 40 1226594 The diagram is simple ^: J is an example of the present invention = is shown along the line A_A in Figure i :: top view of the device . : A vertical cross-sectional view showing the time limit in FIG. Top view. The state display has 4 ^ 14. The state in the political period is fixed. The period 4 in the display diagram is the view. Fig. 5 is a view showing the state of the end-of-money period. Fig. 5 is a view showing another example of the present invention. Fig. 6 is a top view of the indicator taken along the line B-B in Fig. 5. In order to show the time limit in circle 5: cross section. Depending on the dagger. The top view of the state of the end of the deadline is to show the present invention-an example of the deadline. Figure 9 is a plan view taken along the line CC in FIG. 8: "Fuji." Figure 10 is a sectional view showing the term ". Top view Figure U shows the status of the end of the term. Figure U shows another example of the present invention. Figure 12 is a top view along the D_xs device in the drawing. Figure 13 is a partially enlarged view of the figure. Sectional view. Figure 14 is a plan view showing the deadline indication in Figure U. = 15 showing the status of the deadline end 2 shows another example of the invention The schedule diagram is known along the line E_E in Figure 15; Figure 1 is a top view. 7 is a time limit indicator and a cross-sectional view shown in FIG. 15. Top view. ^ 4 FIG. 18 showing the state of the end of the time limit. FIG. 8 is a plan view showing another time limit-oral indicator of the present invention.

C: \ 2D-OODE \ 9MO \ 9lli7744.ptd Page 41 1226594 Brief description of the drawing Fig. 19 is a longitudinal sectional view taken along the line F-F in Fig. 18. FIG. 20 is a plan view showing a state in which the period indicator in FIG. 18 displays the expiration period. FIG. 21 is a plan view showing a state where the deadline indicator in FIG. 18 displays the end of the deadline. Fig. 22 is a partial longitudinal sectional view of a conventional deadline indicator. Fig. 23 is a partial longitudinal sectional view of a conventional deadline indicator. Figure 24 is a partial longitudinal sectional view of a conventional deadline indicator. Fig. 25 is a partial longitudinal sectional view of a conventional deadline indicator. Fig. 26 is a partial longitudinal sectional view of a conventional deadline indicator.

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Claims (1)

1226594 VI. Period of patent application: The display unit is partially laminated on the fiber layer, and a part of the above-mentioned fiber layer forms a non-liquid-permeable and air-permeable area composed of the penetration of a fluorine-based oil-repellent agent. unit. C: \ 2D-CODE \ 9M0 \ 91117744.ptd Page 44