JP3017111B2 - Medical identification tag - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to an emergency system for performing emergency treatment according to the degree of injury of a rescued victim at the time of a disaster such as an earthquake, a fire, a flood, a falling wall accident or an explosion accident. The present invention relates to a medical identification tag for selecting an appropriate victim.

[0002]

2. Description of the Related Art In the past, victims who were rescued in the event of a major disaster such as an earthquake, fire, flood, falling accident, or explosion were treated as emergency patients regardless of the degree of the disaster, and emergency treatment was given to all victims. Had been applied. Therefore, in the case of a major disaster, a large number of people must be diagnosed in a short period of time, and it takes a lot of time, so even seriously injured victims who fight for every second must wait for their turn without first aid. did not become.
Therefore, for those who are seriously injured and need urgent treatment,
He was treated as an emergency caregiver by message and received emergency treatment such as surgery. In addition, in the disaster victims who do not, questions are asked many times every time the emergency location is changed,
Only after re-diagnosis was emergency treatment possible, and a large number of people needed a lot of time to diagnose. However, in the event of such a catastrophe, the medical system is confused, and consequently, those who need urgency are confused with those who do not need urgency, and how much urgency this victim needs I had to be asked a lot of questions and had to make a diagnosis.

[0003]

[Problem to be Solved by the Invention] In the event of a major disaster such as a large earthquake, a large fire, a flood, a falling wall accident, an explosion accident, etc. It has not been easy to get confused with those who do not need it, or to identify which victims are in need of urgency.

[0004]

Means for Solving the Problems The present inventor has conducted intensive studies in view of the above-mentioned problems, and as a result, has found that the disaster victims are not affected by a major disaster such as an earthquake, a fire, a flood, a falling accident, or an explosion. By attaching a medical identification tag, which has been classified according to the degree of medical treatment, to each victim, emergency victims can be identified by distinguishing those who are urgent due to serious injuries from those who have minor injuries or who have already died. It is said that if the treatment of victims who do not require treatment is postponed or sent to a distant medical institution and seriously injured victims are sent to a nearby medical institution to promote treatment, many lives can be saved. The present invention has been completed based on the findings.

That is, the medical identification tag of the present invention is composed of a laminated tag formed so as to be detachable with at least two spelled water-resistant synthetic papers, and the first tag of the laminated tag has a surface side. Entry column is printed on the back side, no carbon coating or carbon coating is applied on the back side, and the final tag has a bending rigidity of 15,000 to 35,000 k
g / cm ² of thick water-resistant synthetic paper as a base material, and is formed longer than the first tag, and an entry field similar to the first tag is formed on the surface side thereof. In addition to being printed, a color-coded portion for identifying the degree of injuries in at least three stages is printed on the surface of the long portion at the bottom, and a perforation is made on the boundary surface between the color portions of these color-coded portions. It is characterized in that the respective color portions of these color-separated portions are formed so as to be separable.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION

[I] Medical identification tag (1) Structure The medical identification tag 1 of the present invention, as shown in FIG. 1, separates at least two sheets, preferably three to five sheets, and particularly preferably three sheets. It is composed of tags 1a, 1b, 1c formed of flexible water-resistant synthetic paper. (a) First tag On the surface of the first tag 1a, as shown in Fig. 1, address, name, age, gender, telephone number, date and time of entry, name of injuries and illnesses, degree of urgency, and writer A column 2 for printing the name, qualification of the writer, the name of the institution to which the writer belongs, the name of the transport organization, the name of the medical institution, etc. is printed. Also, no carbon coating on the back side
(E).

(B) Second and subsequent tags Between the first tag 1a and the last tag 1c,
As shown in FIG. 2, a plurality of tags 1b such as a second, third, and fourth sheets can be formed as necessary. 2
On the surface of the tag 1b after the first tag, the first tag 1a
An entry 2 in the same or a different form as that of the surface 2 is printed. Also, on the back side of the second and subsequent tags 1b, the carbon-free coating (E) is performed similarly to the first tag 1a.
Is given.

(C) Last tag As shown in FIG. 3, the last tag 1c is a writing tool such as a pole pen in the entry column 2 of the first tag 1a and the second and subsequent tags 1b. When filling in, the flexural rigidity is 15,000 to 35,000 k so that it can be used as a mount.
g / cm ² , preferably 20,000 to 30,000 k
It is formed to be thick, preferably 300 to 1,100 μm in thickness so as to show g / cm ² (JIS K-7203). In addition, on the surface of the tag 1c of the last sheet, an entry column 2 in the same or different form as the tags 1a and 1b of the first and second and subsequent sheets is printed.

Further, the tag 1c of the last sheet is
The first and second and subsequent tags 1a, 1b are formed to be longer than the first and second and subsequent tags 1a, 1b. At least 3 of green 3a, red 3c, and black 3d representing the degree
At each stage, preferably at four stages of green 3a, yellow 3b, red 3c and black 3d, color-specific portions 3 for identification are sequentially printed from the outside thereof, and each color portion 3 of these color-specific portions 3 is printed.
Perforations 4a, 4b, 4c are formed at boundaries between a, 3b, 3c, 3d so as to facilitate separation. In each of the color sections 3a, 3b, 3c, 3d of the color-specific sections 3, the green 3a is slightly injured, the yellow 3b is a moderately injured, the red 3c is severely injured,
The black 3d represents a dead person, and a rescued victim is diagnosed by a doctor or a paramedic, and cut off at an appropriate site according to the degree of the injury. Specifically, the tip is green 3a as it is for a minor injury, the green 3a is cut off for a moderate injury and the tip is yellow 3b for a moderate injury, and the yellow 3b is cut for a severe injury to yellow 3b. Is red 3c
Alternatively, if the person has already died, the part up to the red color 3c is cut off and the tip part is set to the black color 3d.

Then, the medical identification tag 1 is hung on the neck of the victim with a cord or the like passed through a hole 5 formed at the upper end of the medical identification tag 1, or stapled on clothing, etc.
A third party can easily judge how much the injured person is injured or how much medical treatment is required. In addition, the green 3a, the yellow 3b,
Each of the color-specific portions 3 of red 3c and black 3d has a green 3
a represents “III”, yellow 3b represents “II”, and red 3 represents
“I” may be printed on c and “0” may be printed on black 3d.

(2) Thickness The last tag 1c of the medical identification tag 1 is required to play the role of a mount, and the first and second and subsequent tags 1a, 1b and the last The tag 1c has a different thickness. Specifically, the thickness of the first and second and subsequent tags 1a and 1b is 30 to 300 μm, preferably 60 to 150 μm. The thickness of the last tag 1c is 300 to 1,100 μm,
Preferably, those having a thickness of 350 to 700 μm are used.

[II] Water-Resistant Synthetic Paper As the water-resistant synthetic paper forming the medical identification tag 1 of the present invention, the materials used for the first and second and subsequent tags 1a and 1b and the final sheet It is slightly different from the material used for the tag 1c. (1) First and second and subsequent tags As the first and second and subsequent tags 1a and 1b, for example, the thickness is generally 30 to 300 μm, preferably 60.
~150μm are of the inorganic fine powder 8 to 55 wt%, preferably biaxially oriented thermoplastic resin film base layer having pores (voids) that a proportion of 10 to 50 wt% (B ¹ ), On one or both sides thereof, a uniaxially stretched film of a thermoplastic resin containing 8 to 65% by weight, preferably 15 to 55% by weight of an inorganic fine powder is formed into a paper-like layer (B
² ) Basically composed of multi-layer synthetic paper (B) laminated as above, and if necessary, adhesive layer (C) and / or printing
(D) are laminated.

(A) Multi-layer synthetic paper (B) The multi-layer synthetic paper (B) has a two-layer structure in which the paper-like layer (B ² ) is laminated on the base material layer (B ¹ ). Even if
A three-layer structure in which paper-like layers (B ² ) and (B ^{2 '} ) of a uniaxially stretched thermoplastic resin film are laminated on the front and back surfaces of the base material layer (B ¹ )
6-40794).
^{(B 2), (B 2} ') and the base layer (B ¹⁾ and synthetic paper having a three-layer-seventh layer of other resin film layer (B ³⁾ present between the (Japanese 50
-29738, JP-B-57-149363, JP-B-56-126155, JP-B-57-181829)
Alternatively, the base layer (B ¹ ) made of propylene / ethylene copolymer, metal salt of ethylene / (meth) acrylic acid copolymer (Na, Li, Zn, K), chlorinated polyethylene, etc. ) May be a synthetic paper of three or more layers in which a heat seal layer formed of a resin having a lower melting point than the resin constituting the resin is laminated. Such a multi-layer synthetic paper (B) is disclosed in JP-B-46-40794 and JP-A-57-149363,
It is known as described in JP-A-57-181829, specifically, Oji Yuka Synthetic Paper Co., Ltd.
Are sold under the trade name of “Yupo FPG, TPG, KPG, SGC”.

(A) Base layer (B ¹ ): Biaxially stretched thermoplastic film having microporosity As base layer (B ¹ ) used in multilayer synthetic paper (B) of medical identification tag 1 of the present invention. Is 5-4 inorganic fine powder
At a temperature lower than the melting point of the resin, a thermoplastic resin film containing 5% by weight, preferably 10 to 30% by weight, is 3.5 to 10 times, preferably 4 to 7 times in the vertical direction, and 3.5 in the horizontal direction.
Fine rugby ball-like voids (voids) inside the film obtained by stretching the film up to 20 times, preferably 4 to 12 times
Is a stretched resin film having a large number of

(B) Paper-like layer (B ² ) and paper-like layer (B ^{2 ′} ): uniaxially stretched resin microporous film Paper-like layer (B ² ) and paper laminated on base material layer (B ¹ ) Layer
(B ^{2 ′} ) is a thermoplastic resin film containing 8-65% by weight, preferably 15-55% by weight of an inorganic fine powder on one or both sides of the base material layer (B ¹ ) at a temperature lower than the melting point of the resin. A uniaxially stretched film obtained by stretching the film in the longitudinal direction by 3.5 to 20 times, preferably 4 to 12 times, and when the content of the inorganic fine powder is 8% by weight or more, a fine elongated film is formed inside the film. Is a microporous uniaxially stretched resin film having a large number of pores (voids), and having excellent crackability on the film surface and excellent printability and writability. The length of the pores is about the particle diameter of the inorganic fine powder × the stretching ratio.

Void Laminated sheet layer to be used as material of medical identification tag 1 of the present invention
The multilayer synthetic paper (B) used in (I) has fine voids (voids) inside the film, and the porosity is 10 to 60% as calculated by the following equation. Preferably 15 to
If it is made to be 50%, it is lightweight (density 0.68-1.
1 g / cm ³ ), resulting in a strong synthetic paper. ρ ₀ : density of the film before stretching ρ: density of the film after stretching

The thickness of the thick said multilayered synthetic paper base layer in (B) (B ¹⁾ is generally 20 to 200 [mu] m, preferably 50 to 150 [mu] m, also, the paper-like layer (B ²⁾ and paper The thickness of the shape layer (B ^{2 '} )
Each is generally from 0.5 to 100 μm, preferably from 0.5 to 5
0 μm. The overall thickness of the multilayer synthetic paper (B) is generally 30 to 300 μm, preferably 60 to 150 μm.
m. Moreover, the thickness of the base layer (B ¹⁾ is multilayered synthetic paper (B) the total thickness preferably from 40 to 99%, particularly preferably preferably occupy 50-80%.

(B) Printing Layer (D) On the surface of the paper-like layer (B ² ) of the multi-layer synthetic paper (B), an entry field is printed to form a printing layer (D). Usually, a black offset printing ink is used as the printing ink. A paper-like layer (B ² ) on the side of the multilayer synthetic paper (B) of the laminate sheet layer (I)
Before the printing layer (D) is formed, a known primer such as polyethyleneimine, an epichlorohydrin adduct of polyamide, a water-soluble acryl-based antistatic agent, or the like can be applied to the surface of the surface of the substrate (see, for example, Japanese Patent Application Laid-Open No. H11-157572). Kosho 59-277
No. 70, Japanese Patent Publication No. 63-25613,
-25447, JP-A-7-62112).

(C) Carbon-free coating layer (F) On the back side opposite to the side on which the above-mentioned printing is performed, there is disclosed Japanese Patent Application Laid-Open No.
A microcapsule containing an oil droplet containing an electron-donating organic color former as described in JP-A-203588, a microcapsule containing an oil droplet containing an electron-accepting organic color developer, and a binder are mixed with a solvent. A carbonless pressure-sensitive transfer layer is formed by applying a flexo ink whose main component is a low boiling alcohol (having 1 to 3 carbon atoms) to the back side of synthetic paper. Further, a carbon coating layer may be used instead of carbonless. On the back side opposite to the side on which the above printing was performed, a carbon-free coating layer or a carbon coating layer (F) is generally 2-15 μm in thickness.
m, preferably 4 to 10 μm.

(2) Tag of the last sheet As the tag 1c of the last sheet, an inorganic fine powder of 8 to 5
It is basically composed of an unstretched resin film support layer (A) containing 5% by weight and a multi-layer synthetic paper layer (B), and if necessary, an adhesive layer (C) and / or printing (D). Are laminated sheet layers (I).

[Laminate Sheet Layer (I)] (A) Unstretched Resin Film Support (A) The unstretched resin film (A) is composed of 8 to 5 fine inorganic powders.
It is a non-stretched, non-foamed resin film obtained by extruding a thermoplastic resin (A ¹ ) containing 5% by weight, preferably 10 to 50% by weight, from a die and molding. The unstretched resin film (A) may be a laminate with a different resin film or sheet. For example,
The unstretched resin film (A) may be laminated with a foamed resin sheet. Further, it may be a laminate with an unstretched resin film containing no inorganic fine powder. The thickness of the unstretched resin film (A) is usually from 60 to 800 μm, preferably from 250 to 800 μm, particularly preferably from 300 to 800 μm.
Those having a size of 500 μm are used.

(B) Multi-layer synthetic paper (B) As the multi-layer synthetic paper (B) to be adhered on one or both sides of the above-mentioned non-stretched resin film (A), the first and second and subsequent sheets The same material as the multi-layer synthetic paper (B) used in the tag is used.

The product layer multilayer synthetic paper (B) on one or both sides of the unstretched resin film of the aforementioned (A), paper-like layer of the multi-layer synthetic paper (B) such that (B ²⁾ side to form an outer surface The laminate sheet layer (I) can be obtained by integrally laminating the sheet.

Thickness The laminated sheet layer (I) has a thickness of 300 to 1,100 μm.
m, preferably from 350 to 700 μm
(I). The thickness of the unstretched resin film layer (A) in the laminate sheet layer (I) is 60 to 800 μm, and the thickness of the multilayer synthetic paper (B) is 30 to 300 μm. The thickness of the laminated sheet layer (I) is 300 to 1.1.
It is 00 μm, preferably 350 to 700 μm. If the thickness of the multilayer synthetic paper layer (B) in the laminate sheet layer (I) is less than 60 μm, the rigidity cannot be expected to be improved. When the thickness of the multi-layer synthetic paper (B) is less than 30 μm, it is difficult to manufacture the multi-layer synthetic paper (B), and the surface becomes very uneven. In some cases, irregularities remain on the surface, which may impair the surface appearance and printability.

[0025] one or both sides of the attaching method unstretched resin film support layer (A), as the sticking method for bonding multilayer synthetic paper (B) together, there are various methods, for example, ,It is shown below~
Is preferred. The resin composition for the unstretched resin film support layer (A) is melt-kneaded in an extruder, and is heated from a metal roll or rubber roll on one side by using the heat while being extruded from a slit die and still maintaining a molten state. Thermal lamination method in which multi-layer synthetic paper (B) is welded under pressure. Unstretched resin film support layer (A) and multi-layer synthetic paper (B)
Is bonded with a hot melt adhesive or a solvent type adhesive. At this time, a known adhesive hot melt adhesive layer (C) is provided on the upper layer of the non-stretched resin film (A) by a co-extrusion method, or a multilayer synthetic paper provided with the hot melt adhesive layer (C).
(B) may be used. Unstretched resin film support layer (A)
Is a non-foamed unstretched film, a thermoplastic resin (A ¹ ) containing a foaming agent, and an inorganic fine powder 2 of 8 to 5
The thermoplastic resins (A ² ) and (A ³ ) containing 5% by weight are melt-kneaded in separate extruders, respectively, supplied to one co-extrusion die, and melt-laminated in the die. It may be co-extruded and foamed from a die.

(C) Adhesive layer (C) Using the adhesive layer (C), a multilayer synthetic paper (B) is integrally attached to one or both sides of the non-stretched resin film support layer (A). Examples of the adhesive that may be used at the time of joining include a hot melt adhesive or a solvent-type adhesive. The thickness of such an adhesive layer (C) is generally 1 to 30.
μm, preferably 1-20 μm. Specifically, the application type adhesive is applied in an amount of 1 to ²⁰ g / m ² , preferably ² to 8 g / m ² . The hot melt type adhesive is melt-extruded and laminated, and is heat-sealed to a thickness of 6 to 30 μm, preferably 8 to 20 μm.

(D) Printing (D) Paper layer (B ² ) of the multi-layer synthetic paper (B) of the laminate sheet layer (I)
The surface is printed by multicolor offset printing, gravure printing or the like to form a printing layer (D). The printing ink is preferably an offset printing, particularly a multicolor offset printing ink from the viewpoint of appearance. Before the printing layer (D) is formed on the surface of the paper-like layer (B ² ) on the side of the multilayer synthetic paper (B) of the laminate sheet layer (I), a known primer, for example, Polyethylene imine, an epichlorohydrin adduct of polyamide, a water-soluble acrylic antistatic agent, and the like can be applied.

[Layer Structure] The laminate sheet layer (I) may be a non-stretched resin film support layer (A) / adhesive layer (C) / multilayer synthetic paper (B) / printing (D), or Multi-layer synthetic paper (B) / adhesive layer
(C) / unstretched resin film support layer (A) / adhesive layer (C)
/ Multilayer synthetic paper (B) / Printing (D) or unstretched resin film support layer (A) / Multilayer synthetic paper (B) / Printing (D) or Multilayer synthetic paper (B) / It consists of a non-stretched resin film support layer (A) / multilayer synthetic paper (B) / printing (D).

(3) Binding In order to form the medical identification tag 1 of the present invention by detachably binding the at least two tags, each tag must be
Each spelling is superimposed, and each spelling is 10-100
Spelling, preferably 20-50 spelling,
An adhesive can be attached to the upper end of these tags, and pulp paper can be stuck on the adhesive so that the tags can be evenly dispersed, so that a medical identification tag that can be separated is formed.

(4) Material The following materials are used for forming the above-mentioned water-resistant synthetic paper forming the medical identification tag 1 of the present invention. (A) unstretched resin film support (A) thermoplastic resin The thermoplastic resin used for the unstretched resin film support layer (A), low-density, medium-density, high-density polyethylene, polypropylene, ethylene Propylene copolymers, olefin resins such as ethylene or propylene / other α-olefin copolymers, styrene resins such as polystyrene, acrylonitrile / styrene copolymers, acrylonitrile / butadiene / styrene resins, polyethylene terephthalate, polyamides and the like. be able to. Among these, it is preferable to use inexpensive polypropylene, polyethylene terephthalate, and high-density polyethylene. These resins may be used in combination of two or more, or may be a laminate of different resins.

(B) Multilayer Synthetic Paper (B) Thermoplastic Resin The thermoplastic resin used for the multilayer synthetic paper (B) is propylene homopolymer, propylene / ethylene copolymer, propylene / ethylene / butene 1 copolymer,
Propylene resins such as propylene / butene-1 copolymer and propylene / 4-methylpentene-1 copolymer, linear low-density polyethylene, high-density polyethylene,
Propylene copolymer, ethylene-butene-1 copolymer,
Ethylene resins such as ethylene-4-methylpentene-1 copolymer, polyethylene terephthalate, nylon
Polyamide resins such as 6, nylon-6,6, nylon-6,10, nylon-6,12, and polystyrene can be mentioned. These may be used in combination of two or more.
Among these, it is preferable to use inexpensive polypropylene, polyethylene terephthalate, and high-density polyethylene.

Inorganic fine powder The inorganic fine powder used for the multilayer synthetic paper (B) includes heavy calcium carbonate, calcined clay, palm curite, titanium oxide, barium oxide, silica stone, talc, mica,
Diatomaceous earth and the like can be mentioned. These may be used in combination of two or more. These inorganic fine powders generally have a particle size of 0.03 to 15 μm, preferably 0.1 to 5 μm.

(C) Adhesive layer (C) Using the adhesive layer (C), a multilayer synthetic paper (B) is integrally attached to one or both sides of the non-stretched resin film support layer (A). Examples of the adhesive layer (C) used for the combination include a hot-melt adhesive and a solvent-based adhesive. Hot-melt adhesive Using the adhesive layer (C), a low-density polyethylene is used as a hot-melt adhesive for integrally bonding a multilayer synthetic paper (B) to one surface of an unstretched resin film (A). Linear low-density polyethylene, ethylene / vinyl acetate copolymer (preferably ethylene / vinyl acetate copolymer having a vinyl acetate content of 12% by weight or less), ethylene / acrylic acid copolymer (preferably having an ethylene content of 65 to 65%) 94% by weight of ethylene / acrylic acid copolymer), ethylene / methacrylic acid alkyl ester copolymer, ionomer (metal salt of ethylene / acrylic acid copolymer, or ethylene / acrylic acid copolymer)
Metal salt of methacrylic acid copolymer), ethylene / propylene copolymer, ethylene / propylene / butene-1 copolymer, vinyl chloride / vinyl acetate copolymer, and the like. These may be used in combination of two or more.

Solvent-type adhesive A solvent-type adhesive for integrally bonding a multilayer synthetic paper (B) to one surface of a non-stretched resin film (A) by using the adhesive layer (C) is as follows. Examples thereof include a polyether polyol / polyisocyanate adhesive, a polyester polyol / polyisocyanate adhesive, and the like. These may be used in combination of two or more.

(D) Printing (D) The above-mentioned unstretched resin film support layer (A) / multilayer synthetic paper (B)
Or a paper-like layer (B ² ) of a multilayer synthetic paper (B) composed of a laminate composed of: The printing ink to be printed on the surface on the side is a printing ink such as an offset printing ink or a gravure printing ink, and the same printing ink used for these various printings is used. However, among these printing inks, it is preferable to use an offset printing ink, particularly a multicolor offset printing ink from the viewpoint of appearance.

(E) Carbonless coating The material used for carbonless coating is disclosed in
A microcapsule containing an oil droplet containing an electron-donating organic color former as described in JP-A-7-203588, a microcapsule containing an oil droplet containing an electron-accepting organic developer, and a binder. A flexographic ink in which the main component of the solvent is a low-boiling alcohol (having 1 to 3 carbon atoms).

[0037]

The present invention will be described more specifically with reference to the following experimental examples. [I] Evaluation The evaluation of the physical properties in the examples was performed by the following methods. (1) Flexural rigidity The flexural rigidity was measured according to JIS K-7203.

(2) Offset printing properties Toyo Ink Manufacturing Co., Ltd. offset printing ink "TSP"
-400 "(trade name) and an offset four-color printing machine manufactured by Komori Printing Machine Co., Ltd., and four colors (black, green,
(Red, yellow) Flat plate offset printing was performed, and the ink transferability and ink adhesion were evaluated by the following methods. The transferability of the ink The dot portion of each color was magnified with a magnifying glass (30 times), and the dot reproducibility was visually judged. Adhesion of the ink Nichiban Co., Ltd. adhesive tape "Scotch tape" (trade name)
Was strongly adhered to the printing surface, and was quickly peeled off along the printing surface, and the degree of ink detachment from the paper surface was visually determined.

[II] Experimental Examples Example 1 Production of Multi-Layer Synthetic Paper (B) (1) Polypropylene (melting flow rate (MFR): 0.8 g / 10 min, melting point: about 164 to 167 ° C.) 81% by weight
3% by weight of high-density polyethylene and average particle size of 1.5μ
Composition (A) containing 16% by weight of calcium carbonate
Was kneaded in an extruder set at a temperature of 270 ° C.,
The sheet was extruded into a sheet and further cooled to a temperature of 60 ° C. by a cooling device to obtain a non-stretched sheet. After the sheet was heated again to a temperature of 150 ° C., it was stretched five times in the machine direction to obtain a five-fold stretched film.

(2) 54% by weight of polypropylene (melting point: about 164 to 167 ° C.) having an MFR of 0.4 g / 10 min, 43% by weight of calcium carbonate having an average particle size of 1.5 μm, and 3% by weight of titanium oxide The kneaded composition (B) was kneaded with another extruder, and then extruded into a sheet with a die.
After cooling to a temperature of 60 ° C., this was laminated with the 5-fold longitudinally stretched film obtained in the above step (1),
And then use a tenter to move the
Stretched twice and annealed at a temperature of 163 ° C.
After cooling to a temperature of 0 ° C., the ears were slit and the three-layer structure (uniaxial stretching / biaxial stretching / uniaxial stretching) having a thickness of 60 μm (B
/ A / B = 16 μm / 28 μm / 16 μm) to obtain a multilayer synthetic paper (B) composed of a laminated film (porosity: 33%).

[0041] After the surface of the primer coating multilayer synthetic paper made of the three layer laminated film (B) was subjected to corona discharge treatment, one surface 0.05 g / m ² (thickness approximately in solids coating agent solution to both surfaces 0 .05 μm) and dried. The composition of the coating solution was as follows. (a) Mitsubishi Chemical Corporation aqueous solution polyacrylic antistatic polymer "ST-1100" : 100 parts by weight (b) Epichlorohydrin adduct of water-soluble polyamine polyamide (“Kaimen 557” manufactured by Dick Hercules)
H "): 25 parts by weight

Printing Multi-layer synthetic paper (thickness 6) coated with such a primer
On the surface of 0.05 μm), characters and ruled lines were subjected to offset printing using commercially available black ink.

The carbonless coating on the back side of the multi-layer synthetic paper carbonless coating the offset printing and the opposite side is performed.

The first and second sheets of the multi-layered synthetic paper on which the medical identification tag offset printing was performed were cut to prepare the first and second medical identification tags.

Production of Unstretched Resin Film Support (A) On the other hand, propylene homopolymer (melt flow rate (M
FR) 5.0g / 10min "Mitsubishi Polypro FY4") 5
A composition (A ¹ ) comprising 5 parts by weight of 3 parts by weight of high-density polyethylene, 40 parts by weight of calcium carbonate and 2 parts by weight of titanium oxide, and a propylene homopolymer (A ² ) (melt flow rate (MFR) 2 .3 g / 10 minutes) were melt-kneaded at a temperature of 220 ° C. in separate extruders, fed into one die, laminated in the die, extruded, and propylene homopolymer. Layer (A ² ) (Thickness 160 μm)
/ Thickness 4 which is a laminate with a white sheet layer (A ¹ ) (thickness 60 μm) composed of a propylene homopolymer / high-density polyethylene / calcium carbonate / titanium oxide composition (A ¹ )
00 μm non-foamed unstretched resin laminated film support (A)
[(A ¹ ) / (A ² ) / (A ¹ )] was obtained.

Production of Laminated Sheet Layer (I) A non-foamed unstretched resin laminated film support obtained by extruding from the die on the surface of the multilayer synthetic paper (B) on which the printing (D) has not been performed. While the body (A) is still in a softened state, the multilayer synthetic paper layer (B) is thermally laminated on the front and back surfaces of the unstretched resin laminated film support (A).
(Thickness: 60.05 μm) / Propylene homopolymer layer
From the unstretched resin laminate film support (A) of (A ² ) (160 μm in thickness) and a propylene homopolymer / high-density polyethylene / calcium carbonate / titanium oxide composition layer (A ¹ ) (60 μm in thickness) Laminated sheet layer (I) [(B) / (A
¹ ) / (A ² ) / (A ¹ ) / (B) = 60.05 μm / 60 μ
m / 160 μm / 60 μm / 60.05 μm].

Printing Characters and ruled lines are printed on the surface of the laminate sheet layer (I) with commercially available black ink, and the color-specific portions are offset using black, green, red, and yellow inks. Printed (D).

The final sheet of medical identification tag This offset printed (D) laminated sheet layer (I) was cut to produce the last sheet of medical identification tag of the medical identification tag.

[0049] On the product layer the offset printing of the laminate sheet layer subjected to (D) (I), placing the two multilayer synthetic paper (B) subjected the printed (D), these three layers Are stacked as a unit, and the upper end thereof is adhered with an adhesive and laminated, and then cut to obtain a medical identification tag 1 having one unit of 50 units and three spells as one unit. Was.

Evaluation The obtained medical identification tag was evaluated. The results are shown below. Flexural rigidity: 27,000 kg / longitudinal direction
cm ² , transverse direction 28,000 kg / cm ² Elmendorf tear strength: 330 g in longitudinal direction, 3 in lateral direction
50g Water resistance: good Offset printability Ink transferability: ○ Ink adhesion: ○ Ballpoint pen writing and copying: good

Comparative Example 1 In place of the laminate sheet layer (I) used in Example 1,
The operation was performed in the same manner as in Example 1 except that a sheet made of pulp-made white cardboard having a thickness of 1,000 μm was used. The results are shown below. Water resistance: poor Ballpoint pen writing and copying: good

[0052]

The medical identification tag of the present invention is different from the medical identification tag made of pulp paper in that it is a stretched film of a hydrophobic thermoplastic resin, so that it is repelled against water wetting and has excellent waterproofness. It can also be applied to victims of rainy days and floods. In addition, since the surface is smooth and soft, the rigidity is large and it is strong against bending, and the tear strength is large, the medical identification tag is not broken, and the injury state of the victim can be reliably transmitted to a third party. .

[Brief description of the drawings]

FIG. 1 is a plan view of a first tag of a medical identification tag according to an embodiment of the present invention.

FIG. 2 is a plan view of a second tag of the medical identification tag according to the embodiment of the present invention.

FIG. 3 is a plan view of a third tag of the medical identification tag according to the embodiment of the present invention.

[Explanation of symbols]

Reference Signs List 1 medical identification tag 1a first tag 1b second and subsequent tags 1c last tag 2 entry field 3 color section 3a green 3b yellow 3c red 3d black 4a, 4b, 4c perforation 5 hole (I ) Laminated sheet layer (A) Unstretched resin film support layer (B) Multi-layer synthetic paper (B ¹ ) Base layer (B ² ), (B ^{2 '} ) Paper-like layer (B ³ ) Other resin film Layer (C) Adhesive layer (D) Printing (E) Carbon-free coating layer

──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Takashi Funato 23rd Towada, Oji, Kashima-cho, Kashima-gun, Ibaraki Prefecture Inside Kashima Mill (72) Inventor Masashi Mori Kamisu-cho, Kashima-gun, Ibaraki Prefecture 23, Oaza Towada Oji Yuka Synthetic Paper Co., Ltd. Kashima Mill (56) References JP-A-8-322808 (JP, A) JP-A-1-141797 (JP, A) (58) Fields investigated (Int) .Cl. ⁷ , DB name) G09F 3/00-3/20 A61B 5/00 B42D 15/00

Claims (3)

(57) [Claims] 1. A laminated tag which is formed of at least two sheets of water-resistant synthetic paper so as to be detachable,
An entry field is printed on the front side of the first tag of the laminated tag, no carbon coating or carbon coating is applied on the back side, and the final tag has a bending rigidity of 15,000 to
The base is made of thick water-resistant synthetic paper of 35,000 kg / cm ² and is formed longer than the above-mentioned first tag. Columns are printed, and a color-coded portion for identifying the degree of injury at least in three stages is printed on the surface of the long portion at the lower portion, and a sewing machine is provided on a boundary surface of each color portion of the color-coded portion. A medical identification tag, wherein eyes are formed and each color portion of these color-specific portions is formed so as to be freely separated. 2. A first tag having a structure in which a uniaxially stretched film of a thermoplastic resin containing 8 to 65% by weight of an inorganic fine powder is laminated on the surface of a biaxially stretched thermoplastic resin film and having a thickness of 30 to 30%. The medical identification tag according to claim 1, which is a synthetic paper of 300 µm. 3. The final tag has a thickness of 60 to 800 μm.
m, on one or both sides of a thermoplastic resin non-stretched film containing 8-55% by weight of inorganic fine powder, a thermoplastic resin containing 8-65% by weight of inorganic fine powder on the surface of a biaxially stretched thermoplastic film Thickness 3 to which a synthetic paper having a thickness of 30 to 300 μm having a structure in which uniaxially stretched films are laminated is stuck.
2. A composite film having a thickness of 00 to 1,100 [mu] m.
Medical identification tag.