JP2015223122A - Adhesive sheet for capturing insect pest - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an adhesive sheet for capturing insect pest which can be easily placed in a place where it is necessary to capture insect pests for culturing crops, e.g., in a kitchen garden belonging to an easy hobby field, a flower bed, a planter or the like, is easy to use, does not damage good surrounding appearance by installation and has an excellent design.SOLUTION: An adhesive sheet for capturing insect pest 10 is structured with: a base material 11; a design part 12 formed on at least one surface of the base material 11; an adhesive layer 13 formed at least on the other surface of the base material 11 or a surface of the design part 12; and a release paper 14 formed on the surface of the adhesive layer 13, and an outer shape thereof is formed in an outer shape corresponding to the design part 12 by punching.

Description

  The present invention relates to an adhesive sheet for capturing pests. In more detail, for example, in the cultivation of crops in home gardens, flower beds, planters, etc. belonging to the field of easy hobbies, it is easy to install in places where pests need to be captured and it is easy to use, and the surrounding aesthetics can be improved by installation. The present invention relates to an adhesive sheet for capturing pests that has an excellent design that is not impaired.

  The use of pesticides and insecticides is indispensable for pest control in the general agricultural field, for example, pest control in houses and greenhouses, but the use of pesticides and pesticides has been reduced due to environmental measures and market demands. The progress of “reducing pesticide cultivation” is expected. However, simply reducing the amount of pesticides and pesticides increases the damage to the crops caused by the pests and greatly impairs the commercial value of the crops.

As an adhesive sheet for capturing pests for capturing insects, an adhesive sheet for capturing insects has been proposed which is colored yellow, blue or pink, which is an attracting color of insects, and is devised for external attachment ( For example, see Patent Document 1). Moreover, in order to improve a capture rate, what has the accordion structure which enlarged the adhesion area is proposed (for example, refer patent document 2).
JP 2012-75281 A JP 2000-4754 A

  Unlike professional house and greenhouse cultivation in the general agricultural field, cultivation in home gardens, flower beds, planters, etc. belongs to the field of hobbies that can be easily done, and since it is done in ordinary households, agricultural chemicals and insecticides Is often disliked, and pest control is often not carried out, resulting in a lot of pest damage. In addition, the existing pest-catch adhesive sheet that has been used for general agriculture is large in size and strong in adhesive force. There was a problem that the beauty of the surroundings was impaired.

  The present invention has been made in view of the above-mentioned problems. For example, it is installed in a place where it is necessary to capture pests in the cultivation of crops in a vegetable garden, a flower bed, a planter, etc. belonging to the field of easy hobbies. An object of the present invention is to provide an adhesive sheet for capturing pests that is easy and convenient to use, and has an excellent design that does not impair the surrounding aesthetics when installed.

  In order to achieve the above object, as a result of intensive research, the present inventors have provided a design part having a shape, pattern, and color such as an animal or a character that is excellent in design on the surface. The present invention has been completed by finding that the above-mentioned problems can be solved by forming the outer shape of the main pest-adhesive adhesive sheet into the shape of the design part of animals and characters. That is, the following pest-capturing pressure-sensitive adhesive sheet is provided by the present invention.

[1] A base material, a design part formed on at least one surface of the base material, an adhesive layer formed on at least the other surface of the base material or the surface of the design part, and the adhesive layer A pest-capturing pressure-sensitive adhesive sheet comprising a release paper formed on the surface of the pest, wherein the outer shape is formed into an outer shape corresponding to the design portion by punching Adhesive sheet.

[2] The pest-capturing pressure-sensitive adhesive sheet according to [1], wherein the design part is configured to be viewed three-dimensionally when viewed from the front.

[3] The pest-capturing pressure-sensitive adhesive sheet according to [2], wherein the design section is formed in a three-dimensional manner so that the design section can be seen in a three-dimensional view when viewed from the front.

[4] The pest trapping adhesive sheet according to [2], wherein the design portion is configured so that the base material is three-dimensionally formed so as to be viewed three-dimensionally when viewed from the front.

[5] The design unit according to [3], wherein the design unit is configured to be three-dimensionally formed by overcoating printing or 3D printing so that the design unit looks three-dimensional when viewed from the front. Adhesive sheet for catching pests.

[6] The design unit according to [4], wherein the base material is configured to be three-dimensionally formed by pressing or bending, so that the base is viewed three-dimensionally when viewed from the front. Adhesive sheet for catching pests.

[7] The pest-capturing pressure-sensitive adhesive sheet according to any one of [1] to [6], wherein the pressure-sensitive adhesive layer is a pressure-sensitive adhesive coating layer formed by coating.

[8] The pest according to [7], wherein the pressure-sensitive adhesive coating layer is a partially coated pressure-sensitive adhesive layer formed by being partially coated while leaving a predetermined width from an edge portion of the substrate. Capturing adhesive sheet.

[9] In the above [7] or [8], the pressure-sensitive adhesive coating layer is a separately coated pressure-sensitive adhesive layer formed by being separately coated with a plurality of the pressure-sensitive adhesive coating layers having different adhesion strength, adhesion performance, or color. The adhesive sheet for capturing pests as described.

[10] The pest according to any one of [1] to [9], wherein the design part and the pressure-sensitive adhesive layer are respectively formed on both surfaces of the substrate, and the pressure-sensitive adhesive layer is transparent or translucent. Capturing adhesive sheet.

[11] The pest-capturing pressure-sensitive adhesive sheet according to any one of [1] to [10], further comprising at least two cuts or through holes for attachment to the outside.

  According to the present invention, for example, in the cultivation of crops in home gardens, flower beds, planters, etc. belonging to the field of easy hobbies, it is easy to install in places where it is necessary to capture pests, and it is easy to use, and the surrounding aesthetics can be improved by installation. An adhesive sheet for capturing pests having an excellent design that is not impaired is provided.

The 1st Embodiment of the adhesive sheet for insect pest capture of this invention is shown typically, (a) is a top view, (b) is sectional drawing of the AA line in (a). It is sectional drawing which shows typically the modification of 1st Embodiment of the adhesive sheet for insect pest capture of this invention. The 2nd Embodiment of the adhesive sheet for insect pest capture of this invention is shown typically, (a) is a partially notched top view, (b) is sectional drawing of the BB line in (a). is there. The 3rd Embodiment of the adhesive sheet for insect pest capture of this invention is shown typically, (a) is a partially notched top view, (b) is sectional drawing of the CC line in (a). is there. It is sectional drawing which shows typically 4th Embodiment of the adhesive sheet for insect pest capture of this invention. It is sectional drawing which shows typically 5th Embodiment of the adhesive sheet for insect pest capture of this invention.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be specifically described with reference to the drawings.

(First embodiment)
As shown to FIG. 1 (a), (b), the pest capturing adhesive sheet 10 of 1st Embodiment is the base material 11, the design part 12 formed in one surface of the base material 11, A pressure-sensitive adhesive layer 13 formed on the other surface of the substrate 11 and a release paper 14 formed on the surface of the pressure-sensitive adhesive layer 13, the outer shape of which is designed by punching 12 is formed in an outer shape corresponding to the shape No. 12.

  In the present embodiment, as the outer shape punching process, for example, a method such as press punching or rotary cutting can be used.

  In the present embodiment, the design unit 12 is configured such that, for example, an animal and / or character-based design (shape, pattern, color) based on a photograph or illustration is drawn by roll coating, screen printing coating, laser drawing, or the like. Preferably it is formed. Further, it is more preferable that the image is viewed three-dimensionally when viewed from the front by overprinting or 3D printing.

  In FIG. 1 (a), the design is based on the face of one monkey, but for example, it is a design in which a plurality of animals of the same or different types are arranged in parallel or in a predetermined shape. May be.

  The colors in the design of animals and / or characters may be colors unique to animals and / or characters, or may be colored by different attracting colors unique to pests.

  In FIG. 1B, the design unit 12 is configured to be three-dimensionally formed by 3D printing or the like so that it can be viewed three-dimensionally when viewed from the front. By comprising in this way, the designability of the adhesive sheet 10 for insect pest capture can be improved further.

  As shown in FIG. 2, as a modification example of the present embodiment, the design unit 12 has a three-dimensional shape when the base material 11 is formed in a three-dimensional manner, for example, by pressing or bending, so May be configured to be visible.

  The base material 11 used in the present embodiment is not particularly limited to any material as long as it securely holds the pressure-sensitive adhesive layer 13 and does not delaminate or deform in the outdoor environment. However, for example, a plastic material such as polyester or polyolefin, synthetic paper, high-quality paper, paperboard, non-woven fabric or the like, or a laminate material composed of a laminate of these can be given as a suitable example.

  When the design part 12 is formed only on one surface (one side) of the base material 11 as shown in FIG.1 (b), the adhesive layer 13 used for this Embodiment is usually a base material. 11 is formed only on the other surface (one side). In this case, the pressure-sensitive adhesive layer 13 is not particularly limited as long as it has excellent insect trapping performance. However, although not shown for reasons such as increasing insect trapping efficiency, it may be further formed on the surface of the design portion 12. When formed also on the surface of the design part 12, the adhesive layer 13 is made of a transparent or translucent adhesive in order to make the design, such as the shape, pattern, color, etc. of the design part 12 effective. It is preferable that

  The transparent or translucent pressure-sensitive adhesive is not particularly limited, and preferred examples include those containing at least one pressure-sensitive adhesive selected from polyisobutylene, polybutene, butyl rubber and the like. The pressure-sensitive adhesive is formed by coating, for example, in the form of an organic solvent, an aqueous medium, or a solvent-free hot melt. Although there is no restriction | limiting in particular as the application method, For example, arbitrary methods can be used from roll coating, knife coating, curtain coating, screen printing coating, etc. 10-200 micrometers is preferable and, as for the thickness of the adhesive layer 13, 25-80 micrometers is more preferable.

  The release paper 14 used in the present embodiment is a member used for covering the pressure-sensitive adhesive layer 13. As the release agent used for the release paper 14 for protective coating of the pressure-sensitive adhesive layer 13, a release agent to which a general silicone release agent is applied in advance can be used. As the material of the release paper 14, a colored film, high-quality paper, and the like are selected from the viewpoint of concealment, but even a transparent film can be printed and used. Although there is no restriction | limiting in particular as thickness, For example, 50-100 micrometers can be mentioned.

(Second Embodiment)
As shown in FIGS. 3A and 3B, the pest-capturing pressure-sensitive adhesive sheet 20 of the second embodiment is different from the pest-capturing pressure-sensitive adhesive sheet 10 of the first embodiment. The configuration is different. That is, the pressure-sensitive adhesive layer 13 in the first embodiment is changed to a partial application pressure-sensitive adhesive layer 13P in the second embodiment. That is, it is a pressure-sensitive adhesive coating layer formed by coating, leaving a predetermined width W from the edge E of the substrate 11 (in FIG. 3A, the edge of the release paper 14 is partially cut away). It is changed to a partially applied pressure-sensitive adhesive layer 13 </ b> P formed by being partially applied). Here, the predetermined width W is not particularly limited as long as it is possible to prevent the adhesive from bleeding out from the edge E side of the base 11 of the adhesive after the release paper 14 is coated. However, it is preferable that it is 1-10 mm in width from the edge part E, for example. In the case of FIG. 3A and FIG. 4A to be described later, the outer shape of the design portion is shown as a rectangle for convenience of explanation, unlike the face of one monkey in FIG.

  The partial coating pressure-sensitive adhesive layer 13P described above can be formed using, for example, masking tape or screen printing. Specifically, in the case of a masking tape, a hole that is slightly smaller than the outer shape of the base material 11 is made in the masking tape larger than the outer shape of the base material 11 so that the base material 11 is covered with a predetermined width from the edge E. In this manner, the masking tape can be applied to the base material 11, the pressure-sensitive adhesive is applied from the hole portion of the masking tape, and then the masking tape is peeled off. In the case of screen printing, on the surface of the base material 11, the screen-printing method is used to apply a pressure-sensitive adhesive so as to have an area slightly smaller than the outer shape of the base material 11 to form a partially coated pressure-sensitive adhesive layer 13P It can also be formed by stamping the outer shape of the base material 11 after pasting the release paper 14.

  By configuring in this way, for example, when the pest-capturing pressure-sensitive adhesive sheet 20 is stored in a packaging material, the pressure-sensitive adhesive oozes out from between the base material 11 and the release paper 14 (edge E side). This can be effectively prevented, and the ease of handling of the pest-capturing pressure-sensitive adhesive sheet 20 can be improved.

  In the present embodiment, it is preferable from the viewpoint of ease of installation that the configuration further includes at least two cuts or through-holes to be attached to the outside. In FIG. 3 (a), for example, in order to install the pest capturing adhesive sheet 20 by inserting a rod (not shown) through two cuts and inserting the rod into the soil, A case where two cuts 15 are made is shown.

(Third embodiment)
As shown in FIGS. 4A and 4B, the pest-capturing pressure-sensitive adhesive sheet 30 of the third embodiment is different from the pest-capturing pressure-sensitive adhesive sheet 10 of the first embodiment. The configuration is different. That is, the pressure-sensitive adhesive layer 13 in the first embodiment is changed to a separate pressure-sensitive adhesive layer 13AB in the third embodiment. That is, it is a pressure-sensitive adhesive coating layer formed by coating, and is coated separately by a plurality of (two types in FIG. 4 (b)) pressure-sensitive adhesive coating layers 13A and 13B having different adhesion strength, adhesion performance, or color. It is changed to the separately formed pressure-sensitive adhesive layer 13AB.

  There is no particular limitation on the combination of the separate pressure-sensitive adhesive coating layer 13A and the pressure-sensitive adhesive coating layer 13B, which are individual pressure-sensitive adhesive coating layers constituting the color-separated pressure-sensitive adhesive layer 13AB. Combination of coating layer and weak adhesive coating layer, combination of strong adhesive coating layer and re-peeling adhesive coating layer with different adhesive performance, combination of transparent adhesive coating layer and colored adhesive coating layer with different colors, etc. Can be mentioned.

  The above-described separately-coated pressure-sensitive adhesive layer 13AB can be formed using, for example, a masking tape or screen printing. Specifically, in the case of a masking tape, a masking tape in which the shape portion of the coating agent coating layer 13B to be applied is cut (cut into the shape of the coating agent coating layer 13A) on the surface of the substrate 11 After coating, forming and coating the pressure-sensitive adhesive coating layer 13B, peeling off the masking tape, affixing the masking tape cut into the shape of the pressure-sensitive adhesive coating layer 13A to be coated, By applying and forming the pressure-sensitive adhesive coating layer 13A and peeling off the masking tape, the separate pressure-sensitive adhesive layer 13AB can be formed. Further, in the case of screen printing, the adhesive coating layer for coating 13B is applied and formed on the entire surface of the base material 11 while leaving the portion of the shape of the coating agent for coating coating 13A to be applied. By separately applying and forming the separate pressure-sensitive adhesive application layer 13A on the uncoated portion, the separate pressure-sensitive adhesive layer 13AB can be formed.

  By comprising in this way, according to various usage, the usability and the ease of handling of the pest capturing adhesive sheet 30 can be improved. Specifically, in the case of a combination of a strong pressure-sensitive adhesive coating layer and a re-peeling pressure-sensitive adhesive coating layer, by using the re-peeling surface, it can be directly attached to flower pots, planters, furniture, furniture, etc. It is possible to prevent these from being stained with a strong adhesive. Moreover, when using the adhesive layer of two types of colors from which a function differs, the boundary of the adhesive layer from which the function differs can be specified. Moreover, the capture effect of ambulatory pests such as aphids can be enhanced. That is, when a plurality of strong adhesive layers are formed in a circular shape with a small diameter, for example, a walking pest comes into contact, rather than simply forming a strong adhesive layer on one surface leaving a width of several millimeters from the edge E. The number of lines increases (the former is the total length of the sides, and the latter is the circumference × the number of circles, so the latter is significantly longer), and the capture effect can be enhanced.

(Fourth embodiment)
As shown in FIG. 5, the pest-capturing pressure-sensitive adhesive sheet 40 of the fourth embodiment is configured such that the design portion 12 and the pressure-sensitive adhesive layer 13 are formed on both surfaces of the base material 11 (also the release paper 14). It is also formed on the surface). In this case, the pressure-sensitive adhesive layer 13 is preferably configured to be transparent or translucent so as not to impair the design of the design portion 12.

  By comprising in this way, the designability and insect trap performance of the adhesive sheet 10 for insect pest capture can be improved.

(Fifth embodiment)
As shown in FIG. 6, the pest-capturing adhesive sheet 50 of the fifth embodiment is further provided between the adhesive layer 13 and the release paper 14 in the first embodiment shown in FIG. The substrate 11 and the pressure-sensitive adhesive layer 13 are additionally laminated. In this case, it is preferable that the upper surface of the base material 11 on the lower layer side is subjected to a predetermined peeling treatment in order to facilitate peeling there.

  By comprising in this way, when the lower layer side adhesive layer 13 is contaminated by the captured insect pest, the lower layer side adhesive layer 13 is peeled off at the upper surface portion of the substrate 11 together with the substrate 11 thereon. By exposing the surface of the new pressure-sensitive adhesive layer 13, the trapping efficiency can be improved and the period of use can be extended.

  EXAMPLES Hereinafter, the present invention will be described more specifically with reference to examples. However, the present invention is not limited to these examples.

Example 1
The pest capturing adhesive sheet of Example 1 was produced as follows. That is, the yellow paint (Dainippon) attracts flying insects on the back (lower surface) of thick paper (made by Oji Paper Co., Ltd., trade name: New Pigeon) with a thickness of 0.32 mm as the base material. Ink Co., Ltd., trade name: XOS-1200) was printed and formed to a thickness of 10 μm. Next, a hot melt pressure-sensitive adhesive (manufactured by Nippon Oil Co., Ltd., trade name: Evertac SA-400E) is applied to the back surface (lower surface) of the base material with a hot melt coating machine (manufactured by Suntool) to a thickness of 50 μm. It was applied to. In this case, the pressure-sensitive adhesive was applied to the base material in advance at a viscosity of around 140 ° C. and adjusted to 500 to 600 mPas, and the coating amount was adjusted directly to form a pressure-sensitive adhesive layer. Thereafter, release paper (manufactured by Suntool) was attached to the back surface (lower surface) of the pressure-sensitive adhesive layer. After that, using a rotary punching machine (continuous rotary punching machine) (manufactured by Mochizuki Seisakusho Co., Ltd.), the through hole for attachment / detachment was read with an optical sensor, and the punching process was performed with the design shape as the outer shape while controlling the fixed width. . Thereafter, a three-dimensional surface with the monkey's face as a motif is printed and formed on the surface (upper surface) of the base material using a 3D printer (XYZ Printing Co., Ltd., trade name: personal 3D printer (da Vinch 1.0)), An adhesive sheet for capturing pests according to Example 1 was prepared.

(Example 2)
The pest capturing adhesive sheet of Example 2 was produced as follows. That is, the yellow paint (Dainippon) attracts flying insects on the back (lower surface) of thick paper (made by Oji Paper Co., Ltd., trade name: New Pigeon) with a thickness of 0.32 mm as the base material. Ink Co., Ltd., trade name: XOS-1200) was printed and formed to a thickness of 10 μm. Subsequently, the design image which used the face of the monkey as the motif was printed on the surface (upper surface) of the base material. Then, hot-melt adhesive (manufactured by Nippon Oil Co., Ltd., trade name: Evertac SA-400E) is applied to the back surface (lower surface) of the base material as a hot-melt adhesive screen coating machine (screen manufactured by Mochizuki Seisakusho Co., Ltd.) Application was made to a thickness of 50 μm by remodeling by adding an adhesive temperature maintaining device to the printing press. In this case, the adhesive is preliminarily adjusted to 500 to 600 mPas at around 140 ° C. and the coating amount is adjusted while adjusting the coating amount, and the edge portion is compared with the design image on the surface (upper surface). A pressure-sensitive adhesive layer was formed through a screen plate having a monkey face with a 3 mm inner periphery as a motif. Thereafter, release paper (manufactured by Suntool) was attached to the back surface (lower surface) of the pressure-sensitive adhesive layer. After that, using a rotary punching machine (continuous rotary punching machine) (manufactured by Mochizuki Seisakusho Co., Ltd.), the through hole for attachment / detachment is read with an optical sensor, and the die shape is punched out while controlling the standard width. Then, an adhesive sheet for capturing pests according to Example 2 was prepared.

10 Pest capture adhesive sheet (first embodiment)
11 Substrate 12 Design part 13 Adhesive layer 13A Adhesive coating layer 13B for separate application Adhesive application layer 13AB for separate application Adhesive layer 13P for partial application Partially applied adhesive layer 14 Release paper 15 Cut 20 Adhesive sheet for pest capture ( Second embodiment)
30 Pest capture adhesive sheet (Third embodiment)
40 Adhesive sheet for capturing pests (fourth embodiment)
50 Adhesive sheet for capturing pests (fifth embodiment)
E Edge of substrate W W Predetermined width

Claims (11)

A substrate;
A design part formed on at least one surface of the substrate;
An adhesive layer formed on at least the other surface of the substrate or the surface of the design part; and
A release sheet formed on the surface of the pressure-sensitive adhesive layer, and a pest-capturing pressure-sensitive adhesive sheet comprising:
An adhesive sheet for capturing pests, wherein the outer shape is formed by punching into an outer shape corresponding to the design portion.   The pest-adhesive adhesive sheet according to claim 1, wherein the design portion is configured to look three-dimensional when viewed from the front.   The pest capturing adhesive sheet according to claim 2, wherein the design part is formed in a three-dimensional manner so that the design part can be seen in a three-dimensional view when viewed from the front.   The pest-capturing pressure-sensitive adhesive sheet according to claim 2, wherein the design portion is configured to be viewed three-dimensionally when viewed from the front by forming the base material three-dimensionally.   The insect pest-capturing apparatus according to claim 3, wherein the design part is configured to be three-dimensionally formed when viewed from the front by being three-dimensionally formed by overcoat printing or 3D printing. Adhesive sheet.   The pest capturing apparatus according to claim 4, wherein the design part is configured so that the base material is three-dimensionally formed by pressing or bending so that the base part looks three-dimensional when viewed from the front. Adhesive sheet.   The pressure-sensitive adhesive sheet for capturing insects according to any one of claims 1 to 6, wherein the pressure-sensitive adhesive layer is a pressure-sensitive adhesive coating layer formed by coating.   The pest-carrying pressure-sensitive adhesive sheet according to claim 7, wherein the pressure-sensitive adhesive coating layer is a partially coated pressure-sensitive adhesive layer formed by being partially coated while leaving a predetermined width from an edge portion of the substrate. .   The pest trapping adhesive according to claim 7 or 8, wherein the pressure-sensitive adhesive application layer is a color-separated pressure-sensitive adhesive layer formed by being separately applied by a plurality of the pressure-sensitive adhesive application layers having different adhesion strength, adhesion performance or color. Sheet.   The pest capturing pressure-sensitive adhesive sheet according to any one of claims 1 to 9, wherein the design part and the pressure-sensitive adhesive layer are respectively formed on both surfaces of the substrate, and the pressure-sensitive adhesive layer is transparent or translucent. .   The pressure-sensitive adhesive sheet for capturing pests according to any one of claims 1 to 10, further comprising at least two cuts or through-holes for attachment to the outside.

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