JP2000229849A - Tape for glass pad for easing pollinoisis - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a tape for glass pad which is inconspicuous in appearance, enables to effectively ease pollinoisis and can try to improve the adhesive power by including an adhesive layer, a support film and a medicine-containing layer. SOLUTION: This tape is obtained by laminating an adhesive layer 5, a support film 4 and a medicine-containing layer 6 including a medicine for easing pollinoisis in this order. Further, it is favorable that the support film 4, the adhesive layer 5 and the medicine-containing layer 6 are respectively transparent or semitransparent, the support film 4 is almost equal or smaller in size to the nosepiece surface of a glass pad, a separate paper and an adhesive cover are put on the adhesive layer 5 and the medicine-containing layer 6, respectively, the adhesive strength between the above adhesive layer 5 and the above separate paper is smaller than that between the above medicine-containing layer 6 and the above adhesive cover and the adhesive strength between the above adhesive layer 5 and the glass pad is larger than that between the above medicine- containing layer 6 and the adhesive cover.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hay fever alleviating tape for eyeglass pads which can alleviate hay fever.

[0002]

2. Description of the Related Art Conventionally, in order to alleviate hay fever, as an adhesive tape to be applied to the nose or the like, an adhesive layer provided on one side of a support contains a drug for alleviating pollen allergic symptoms such as runny nose and tears. Are known (for example, see JP-A-7-
JP-A-33648, JP-A-8-104625, JP-A-9-227362, JP-A-10-12055
No. 5 publication).

[0003]

The above-mentioned conventional pressure-sensitive adhesive tapes have been devised, for example, to make the outer surface flesh-colored. There was no problem.

[0004] In the case of having a resinous adhesive layer, a medicinal ingredient such as menthol acts as a plasticizer for the adhesive layer,
There was a problem that the cohesive force was reduced.

[0005] In addition, those provided with a poultice base material that can be used as an ointment have a problem that the adhesive strength is reduced in a short time due to evaporation of water.

Accordingly, the present invention is to provide a hay fever-reducing tape for eyeglass pads which can effectively alleviate hay fever in such a manner that the hay fever is less noticeable and can improve the adhesive strength. Aim.

[0007]

An object of the present invention is to provide a pressure-sensitive adhesive layer, a support film and a drug-containing layer containing a drug for alleviating hay fever. The present invention is achieved by a hay fever alleviating tape for eyeglass pads, which is laminated in the order of drug-containing layers.

It is desirable that the support film, the pressure-sensitive adhesive layer and the drug-containing layer are transparent or translucent.

[0009] It is preferable that the support film has a size substantially equal to or smaller than the nose contact surface of the eyeglass pad.

A release paper is affixed to the adhesive layer, and an adhesive cover is affixed to the drug-containing layer. The adhesive strength between the adhesive layer and the release paper is determined by the adhesive strength between the drug-containing layer and the adhesive layer. It is preferable that the adhesive strength of the pressure-sensitive adhesive layer is smaller than the adhesive strength of the pressure-sensitive adhesive layer to the eyeglass pad and the adhesive strength of the drug-containing layer to the adhesive cover.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the hay fever alleviating glasses according to the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view of eyeglasses to which a pollen alleviation tape for eyeglass pads is attached. The pollen alleviation tape 3 for eyeglass pads is attached to the pad 2 of the eyeglasses 1. This hay fever alleviating tape 3 for eyeglass pads,
The size is almost the same as the pad 2 of the glasses 1. The pad 2 includes an eyeglass frame-integrated type and a separate type from the eyeglass frame, and their dimensions and shapes are generally determined. The pollen alleviation tape 3 for the eyeglass pad is commonly used for these. Applicable shapes and dimensions can be adopted, for example, a circular shape with a diameter of 5 to 10 mm, or an elliptical shape with a short diameter of 5 to 10 mm and a long diameter of 7 to 12 mm can be used. In addition, several types of hay fever alleviating tapes 3 for eyeglass pads having substantially the same shape as various pad shapes may be prepared.

As shown in FIG. 2, the hay fever alleviating tape 3 for an eyeglass pad comprises an adhesive layer 5, a support film 4, and a drug-containing layer 6 containing a drug effective for hay fever in this order. ing.

The support film 4 is not particularly limited as long as it is flexible and does not cause discomfort when applied to the skin. Examples of the support film 4 include resin films or sheets, nonwoven fabrics, and cotton fabrics. It is preferable to use a transparent plastic film having a property.

The pressure-sensitive adhesive layer 5 can be made of a mixture of balsams containing paragon as a main component, dehydrated lanolin, etc., and other acrylic resins, rubber resins and the like, which are used as ordinary pressure-sensitive adhesives for bandages. . Since the pollen alleviation tape 3 for eyeglass pads needs to be replaced when the medicinal effect is weakened, the adhesive layer 5 is made of a low-adhesion adhesive material that is easily removable.

The drug-containing layer 6 includes a base material for a poultice such as kaolin, gelatin, glycerin, etc. which can be used as an ointment base, a base material for a plaster, a resin layer formed of an acrylic resin, a rubber resin or the like. As a base material, and an agent for alleviating hay fever is dispersed in the base material. When the base material of the drug-containing layer 6 is a resin layer, the support film and the drug-containing layer 6 can be joined by bonding with an adhesive or the like in order to obtain adhesion to the support film 4. As a drug for alleviating hay fever, known drugs for alleviating hay fever, such as antipyretic and anti-inflammatory analgesics such as menthol and salicylic acid, and anti-inflammatory agents can be used. If the drug-containing layer 6 is provided with adhesiveness, the drug-containing layer 6 adheres to the epidermis of the nose, so that there is also an effect of preventing the glasses from slipping off.

The pollen alleviation tape 3 for eyeglass pads has a release paper 7 adhered to the surface of the adhesive layer 5 and a separator or liner 8 adhered to the surface of the drug-containing layer 6. It is commercialized in the form of being packaged (FIG. 3).

When the drug-containing layer 6 is formed of a plaster or a resin layer and has no or low adhesiveness, it is desirable to use the liner 8 as an adhesive cover. In this case, the adhesive strength between the adhesive layer 5 and the release paper 7 is smaller than the adhesive strength between the drug-containing layer 6 and the adhesive cover 8. It is desirable that the adhesive strength be larger than the adhesive strength between the adhesive cover 8 and the adhesive cover 8. With this configuration, the adhesive cover 8 does not peel off when the release paper 7 of the hay fever alleviating tape 3 for eyeglass pads taken out of the packaging bag is peeled off. After that, when the adhesive cover 8 is peeled off, it is possible to prevent the pollen alleviation tape 3 for eyeglass pads from being peeled off from the eyeglass pad 2.

It should be noted that the surface of the release paper 7 should be marked so that the side on which the release paper is attached is the adhesive layer 6, that is, the side to be attached to the spectacle pad 2. Is preferred.

The hay fever alleviating tape 3 for eyeglass pads having the above-mentioned structure is used for wearing the eyeglass pad 2 by wearing the eyeglasses.
Because it is hidden by, the appearance is not impaired. In particular,
If the support film 4, the drug-containing layer 6, and the pressure-sensitive adhesive layer 5 are colorless and transparent or translucent, there is no inferior appearance in the case where the pad is transparent.

Further, since the pressure-sensitive adhesive layer 5 does not contain a component such as menthol, the adhesive force can be maintained for a long period of time without causing glue residue due to a decrease in cohesive force unlike the prior art.

Further, since the adhesive layer 5 adheres to the pad 2 of the glasses 1, when the drug-containing layer 6 is used as a pulp base material that can be used as an ointment, moisture in the base material evaporates. Even if the adhesive strength is lost, there is no problem.

Furthermore, a hay fever reducing tape 3 for eyeglass pads
By replacing, the effect of alleviating hay fever can be obtained in a long term.

[0024]

As is apparent from the above description, according to the hay fever reducing tape for eyeglass pads according to the present invention, the hay fever can be effectively mitigated in appearance.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment in which a hay fever reducing tape for eyeglass pads according to the present invention is adhered to eyeglasses.

FIG. 2 is an enlarged perspective view showing the hay fever reducing tape for eyeglass pads of FIG. 1;

FIG. 3 is an enlarged cross-sectional view showing a packaging form of the hay fever alleviating tape for eyeglass pads of FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Glasses 2 Pad 3 Pollen alleviation tape for glasses pads 4 Support film 5 Adhesive layer 6 Drug containing layer

Claims (4)

[Claims] An adhesive layer, a support film, and a drug-containing layer containing a drug for alleviating hay fever, and these are laminated in the order of an adhesive layer, a support film, and a drug-containing layer. Characteristic pollen alleviation tape for eyeglass pads. 2. The hay fever alleviating tape for eyeglass pads according to claim 1, wherein the support film, the pressure-sensitive adhesive layer, and the drug-containing layer are transparent or translucent. 3. The pollen alleviation tape for eyeglass pads according to claim 1, wherein the support film has a size substantially equal to or smaller than a nose contact surface of the eyeglass pads. 4. A release paper is pasted on the pressure-sensitive adhesive layer, a pressure-sensitive adhesive cover is pasted on the drug-containing layer, and the adhesive strength between the pressure-sensitive adhesive layer and the release paper is the same as that of the drug-containing layer. Smaller than the adhesive strength with the adhesive cover, the adhesive layer,
The adhesive strength between the eyeglass pad and the drug-containing layer and the adhesive cover is greater than the adhesive strength between the drug-containing layer and the adhesive cover.
3. The hay fever alleviating tape for eyeglass pads according to any one of 3.