JP2005067857A - Used dirty odor material disposal bag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To sanitarily and easily dispose underwear such as used underpants and diapers, sanitary goods, and other various types of dirty insanitary matters. <P>SOLUTION: This disposal bag comprises a bag body 2 having a bag inlet 4 and a binding string 5 for closing the bag inlet 4. The bag body 2 further comprises two layers, that are, an outer film layer 6 and an inner film layer 7. The outer film layer 6 is one formed of a low density polyethylene resin, and the inner surface film layer 7 is one formed of a high density polyethylene resin in which a sterilizing agent and a deodorant is mixed. The inner surface film layer 7 is formed thinner than the outer surface film layer 6. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a used foul waste disposal bag for discarding various dirty items, and relates to a used foul waste disposal bag that mainly stores and discards used articles such as used paper pants and paper diapers. Is.

  Conventionally, when paper diapers and paper pants for babies and infants are replaced, paper diapers that are soiled with filth are discarded in plastic bags or wrapped in newspaper.

  However, as described above, simply putting dirty things such as paper diapers in a plastic bag or wrapping them in newspaper will cause an unpleasant odor and make the surrounding environment worse. In addition, when placed in a plastic bag or wrapped in newspaper and temporarily placed in a corner of the room, Escherichia coli and the like grew and were unsanitary.

  The present invention was developed in view of the above points, and disposes of underwear such as used pants and diapers, sanitary products, and other various dirty and unsanitary items in a sanitary and simple manner. An object is to provide a used waste odor waste bag.

Note that the following patent documents are related to the present invention.
JP 2001-206501 A JP-A-6-125971 JP-A-6-48903

  In order to effectively achieve the above-described object, the used waste odor waste bag of the present invention has been developed. That is, the used odor waste disposal bag according to the first aspect of the present invention includes a bag body having a bag inlet and a tie string for closing the bag inlet, and the bag body includes an outer film layer and an inner film layer. It consists of two layers, the outer surface film layer is a film layer made of a low density polyethylene resin, the inner surface film layer is a film layer made of a high density polyethylene resin kneaded with a disinfectant and a deodorant, and the inner surface film The layer is formed thinner than the outer film layer.

  Further, the used sewage waste bag of the present invention according to claim 2 is the configuration of the used sewage waste bag according to claim 1, wherein the disinfectant kneaded with the resin is methyl salicylate or cresol, The deodorant is menthol.

  Moreover, the used sewage disposal bag of the present invention according to claim 3 is the configuration of the used sewage disposal bag according to claim 1 or 2, wherein the strap is provided in the vicinity of the bag entrance of the bag body. It is what.

  Moreover, the used sewage waste bag of the present invention according to claim 4 is the configuration of the used sewage waste bag according to claim 1, 2, or 3, wherein the tie strap is formed by a drawn yarn of polyethylene or polypropylene. It has been done.

  In the used septic waste disposal bag of the present invention, the inner film layer thinner than the outer film layer contains a sterilizing agent and a deodorizing agent. It can be sterilized with a fungicide, malodor generated from the soiled material can be deodorized by the deodorant, and the soiled material can be disposed of in a sanitary manner without causing a bad odor to drift around. it can. Moreover, since the bag body is also composed of two layers, there is no problem in the disposal of a disposable diaper or the like in terms of strength. In addition, the bag body has a thicker outer film layer than the inner film layer to increase the strength of the bag body and prevent leakage of odors and germs to the outside, while disinfecting and disinfecting the inner film layer thinner than the outer film layer. Since the odorant is included, it can be effectively deodorized and sterilized against bad odors and germs generated from dirty items in the bag body. Further, by sealing the periphery of the bag entrance of the bag body with a tie string, it is possible to prevent malodors and bacteria from leaking from the bag entrance.

The best mode for carrying out the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view of an example of a used odorous waste disposal bag, and FIG. 2 is an explanatory view showing an enlarged cross section of a part of the bag body.

  In the figure, reference numeral 1 denotes a used odorous waste disposal bag (hereinafter referred to as a disposal bag 1) according to the present invention, and this disposal bag 1 is composed of a bag body 2 and a tie string 3.

  The bag body 2 is a bag of an appropriate size composed of two layers of an outer film layer 6 and an inner film layer 7 formed of a polyethylene resin as a base material. The outer film layer 6 and the inner film layer 7 are: In the manufacturing process of the waste bag 1, the two film layers 6 and 7 are superposed and adhered to each other to form a single film layer.

  The inner film layer 7 is formed thinner than the outer film layer 6. That is, the outer film layer 6 is a LLPE film layer having a thickness of 30 to 40 μm (micron), a Mi (melt flow index) of 1 to 2, and a density of 0.920 to 0.924 made of a low density polyethylene resin. The film layer 7 has a thickness of 15 to 20 μm (micron) made of a high density polyethylene resin kneaded with a disinfectant and a deodorant, Mi (melt flow index) 0.03 to 0.08, and a density of 0.950 to 0.00. 960 HDPE film layer. And the said bag main body 2 is formed using the film 8 which made the total thickness of the outer surface film layer 6 and the inner surface film layer 7 60 micrometers or less. If the inner film layer 7 is thinner than the outer film layer 6 and the total thickness is 60 μm or less, each thickness of the inner film layer 7 and the outer film layer 6 can be any thickness within the above-mentioned range of μ. It may be a superposition layer.

  Moreover, since the said inner surface film layer 7 is a high-density polyethylene resin, when the odorous matter of the bag main body 2 is accommodated, the hook, fastener, etc. which have arrived at the odorous matter will scratch the inner surface of the inner surface film layer 7. Even if there is something wrong, it is hard and will not tear. Even if the bag body 2 is strongly gripped by a hand and cracks occur in the hard inner film layer 7, the inner film layer 7 is covered with the outer film layer 6 made of a soft low-density polyethylene resin. No bad odor leaks out from the main body 2. Moreover, since the outer surface film layer 6 is formed of the soft low-density polyethylene resin as described above, the outer body film layer 6 is always kept flexible so that the bag body 2 can be held with a soft touch, and the hand feels during handling. good. Moreover, the strength of the bag body 2 can be increased by overlapping the thin inner film layer 7 so as to be covered with the thick outer film layer 6.

  Further, a bag inlet 4 is formed in the upper portion of the bag main body 2 so as to open horizontally. In the vicinity of the bag inlet 2, a strap 5 for binding the upper portion of the bag body 2 and sealing the bag inlet 2 is provided. The tie string 5 is formed of a drawn yarn of polyethylene or polypropylene. When sealing the bag inlet 4, the bag inlet 4 of the bag body 2 is deflated by pulling a part of the binding string 5 that is protruding sideways while holding the bag inlet 4 portion of the bag body 2, and the pulled binding. By binding the string 5 near the bag inlet 4, the bag inlet 4 can be easily and reliably sealed.

  Examples of the disinfectant described above include methyl salicylate or cresol, and examples of the deodorizer include menthol.

  When the waste bag 1 is used, used scents such as paper diapers and pants are put into the bag body 2 from the bag inlet 4, and the bag inlet 4 is tied around the bag inlet 4 and tied with a string 5. Keep it sealed. By doing in this way, the bad smell which comes out of the said odorous substance in the bag main body 2 is deodorized by the inner surface of the inner surface film layer 7, and the deodorizer contained in it, and it can prevent that a bad smell drifts around. . The generation of germs due to the odorous substances is also sterilized by the action of the disinfectant contained in the inner surface of the inner film layer 7. Therefore, odorous substances such as used articles can be disposed of in a sanitary manner by placing them in the disposal bag 1.

  Note that the waste bag 1 of the present invention may be one in which a strap 3 is fixed to a bag body 2 as shown in the figure, or the bag body 2 and the strap 3 are separated so that the bag inlet 4 can be opened. When sealing, the bag inlet 4 vicinity of the bag main body 2 may be tied. Further, the tie strap may be a magic tape (registered trademark) that seals the bag inlet 4 of the bag body 2. Further, the tie strap may be provided with one or a plurality of buttons, hooks, etc., and after the bag inlet 4 of the bag body 2 is sealed, the buttons, hooks, etc. can be locked to the locking portions provided on the tie strap 3. Good. Of course, the tie strap may have any structure as long as it can seal the bag inlet 4 of the bag body 2. Further, the shape of the bag body 2 is not limited to the illustrated shape, and may be round, square, polygonal, trapezoidal, or other shapes. Moreover, the formation location of the bag inlet 4 of the bag main body 2 is not limited to the upper portion of the bag main body 2 and may be formed at an appropriate location such as a central portion or a side portion. Moreover, in the inner surface film layer 7, the ratio of the blending amount of the disinfectant and the deodorant with respect to the high-density polyethylene resin is not particularly limited, and the disinfectant with respect to the used foul odor is put in the bag body 2. As long as the deodorizing effect is obtained, any blending ratio may be used for the high-density polyethylene resin.

It is a perspective view of the disposal bag of an example of the present invention. It is explanatory drawing which shows the one part expanded cross section of the bag main body which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Used odor waste disposal bag 2 Bag body 4 Bag entrance 5 Tie string 6 Outer film layer 7 Inner film layer

Claims (4)

It consists of a bag body having a bag inlet and a tie string that closes the bag inlet, the bag body is composed of two layers, an outer film layer and an inner film layer, and the outer film layer is a film layer made of low-density polyethylene resin. And the inner film layer is a film layer made of a high-density polyethylene resin kneaded with a disinfectant and a deodorant, and the inner film layer is a used septic waste bag formed thinner than the outer film layer. The used sanitary waste disposal bag according to claim 1, wherein the disinfectant kneaded with the resin is methyl salicylate or cresol, and the deodorant is menthol. The used odor waste disposal bag according to claim 1 or 2, wherein the tie strap is provided in the vicinity of the bag entrance of the bag body. The used odor waste disposal bag according to claim 1, 2 or 3, wherein the tie strap is formed of polyethylene or polypropylene drawn yarn.