JP2005095537A - Adhesive material for deodorizing and moisture conditioning - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an adhesive material for deodorizing and moisture conditioning capable of being freely easily attached on/detached from an inside of an inner face of a headwear such as a helmet and a wig and infallibly deodorizing or absorbing odor and sweat generated during wearing, which hygienically offers comfortable wear. <P>SOLUTION: A layered material for deodorizing and conditioning humidity comprised of a nonwoven fabric made of cotton, linen, or a biodegradable fiber material, or a sheet material for buffering and moisture absorbing made of a home tissue paper is intermittently attached and layered on both sides of a piece of artificial zeolite paper whose compounding ratio of artificial zeolite powder having required performances to paper-making material is 30 to 70 % by weight, or a basic material for deodorizing and moisture conditioning made of an artificial zeolite cloth coated with the artificial zeolite powder of an open cell type whose coating ratio is 10-30 g/m<SP>2</SP>, which is cut out into a required size and shape. At a center region of a surface of it, a gluing part in a circle shape intermittently coated with a pressure-sensitive adhesive is provided within a required area. Integrally on an outside of the gluing part, an appropriate number of edges with wide angle slit parts to be seamed are formed toward an periphery. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

Detailed Description of the Invention

Industrial application fields

  The present invention relates to a deodorizing and moisture-adhering adhesive material that can be held comfortably and hygienically by absorbing and absorbing moisture and moisture by adhering to the inner surface of an adherend such as a helmet or wig. It is.

Conventional technology

  Construction civil engineers, factory workers, motorcycles, racers, etc. are obliged to wear helmets for disaster prevention and traffic safety, and as the standard of living improves in recent years, personal preference, fashion or cleanliness Under the circumstances where the desire for feeling and the like is increasing, the wearing of wigs has increased remarkably, and the aversion to perspiration and odors, especially aging odors, has been further promoted.

By the way, the current helmet has a shape that can cover the head using a tough metal plate material or reinforced plastic material from the need to reduce the impact of falling objects and collisions when wearing and to protect the head. Formed cap body and an internal buffer part in which a tough narrow fabric is entangled and suspended at a position separated from the cap body inside the cap body, and a quilting material or foam is formed inside the cap body A material in which a cushioning member made of foam is integrally bonded and formed to form an internal cushioning part is mainly used.
Furthermore, in the wig, hair material made of a large amount of human hair or synthetic fiber in the required shape was planted on the outer surface of the wrapping member formed using a breathable knitted fabric or woven material so as to wrap the head. A configuration is used.

  However, since current helmets are worn in close contact with the head for disaster prevention or traffic safety, the inside of the gap between the cap and the head is hot when exposed to direct sunlight, especially when used outdoors. In addition, the sweating and odors of workers and drivers are also irritated and the feeling of wearing is greatly deteriorated, and it is forced to detach again. In combination with permeation due to perspiration and contamination caused by sweating, the soil becomes extremely unclean.

In addition, even in the case of wigs, the wrapping member itself is made of a knitted or woven fabric having air permeability, but it is aesthetically pleasing that the wrapping member is sufficiently closely attached to the head. On the other hand, a large amount of hair follicles are planted on the outer surface, so that a heat insulating air layer is formed, and when using it, the heat is stored by direct sunlight and the heat is dissipated from the wearer itself. In addition to stuffiness, the feeling of wearing becomes extremely poor, and in combination with the generation of odors and their adhesion, and fouling due to sweating, the state becomes unclean in a short time.
In wig wearers, particularly men, there are many people who sweat from the scalp, and the scalp is itchy when worn while sweating, so it is inevitable that it is uncomfortable to wear.

  As a result of intensive research in view of such circumstances, the inventor has been able to actively adsorb odors and moisture or absorb moisture by using alkali pretreatment and high-pressure and high-temperature treatment of industrial waste such as coal ash in recent years. Is very fine, has huge continuous pores, has an extremely large adsorption capacity and moisture absorption capacity, so-called specific surface area ratio, and the moisture absorbed and absorbed is retained in the pores. Soaks or absorbs moisture, so-called moisture conditioning is maintained, and further, catalytic action is essentially retained and strong base substitution is imparted to the catalytic action to easily eliminate the adsorbed odor. Odorable artificial zeolite powder can be mass-produced, and the artificial zeolite powder is blended into a papermaking raw material to make paper, or connected to one or both sides of a nonwoven fabric made of synthetic fibers. By coating wears drives out air bubbles coating, leading to investigation by the present invention that the deodorant humidity material that holds the thin and flexible and deodorizing humidity features may form.

Problems to be solved by the invention

  The present invention can freely adhere to and peel off the inner surface of an adherend such as a helmet or a wig, reliably deodorize, absorb moisture and absorb odors and sweat generated during wearing, and can be worn comfortably and hygienically. The purpose is to provide a humidity control adhesive.

Means for solving the problem

The technical means used by the present invention in order to solve the above-mentioned problems is a deodorizing and humidity-controlling base that is thin and retains flexibility and reliably absorbs odors and sweat, and eliminates odors or absorbs moisture. The artificial zeolite powder used for forming the material is finely divided with an average particle size of 100 μm or less and has a contact surface area in order to actively absorb odor and absorb moisture to sweat. In order to efficiently adsorb a large amount of odor or efficiently absorb and absorb sweat, a material having a specific surface area of at least 80 m ² / g or more is selected. In order to eliminate the adsorbed odor in a short time, the base substitution capacity (meq / 100 g) is small because it is necessary to impart strong base substitution to the catalytic action that is essentially retained. At least 240 mg or more of artificial zeolite powder is selectively used.

In order to make the artificial zeolite powder adsorbing and desolving odor and moisture absorption, and making it a thin and flexible deodorant moisture-controlling substrate, it is necessary to use a papermaking raw material made of pulp, cotton, hemp, etc. The artificial zeolite powder is blended at a weight ratio of 30 to 70% and then made into paper to produce artificial zeolite paper, or artificial zeolite powder is made of natural rubber latex on one side or both sides of a nonwoven fabric made of synthetic fibers. An artificial zeolite coated fabric in which the artificial zeolite powder is coated at a coating weight ratio of 10 to 30 g / m ² by an open cell coating film using a water-soluble coating agent composed of a synthetic rubber latex and a foaming agent. Used.

  Cotton and hemp or biodegradable synthetic fiber materials are used to promote a good feeling of touch with the scalp surface that comes into contact with the front and back surfaces of the deodorizing and moisture-controlling substrate thus formed, and to absorb moisture and absorb moisture from sweat and sweat. Alternatively, buffer moisture-absorbing sheet material made of thin paper for household use is laminated in an intermittent manner using an appropriate adhesive so as not to impede the passage of odor generated from the scalp or moisture or moisture. A deodorizing and humidity control laminate is formed.

  Thus, the deodorizing and humidity-adjusting laminated material cut into the required size and shape has a circular shape in order to stably adhere to the inner surface of the adherend such as a helmet or wig. In addition, an adhesive is applied intermittently so as not to impede the passage of odors and moisture or moisture generated from the scalp within the required area, or the moisture-permeable permeability. An appropriate number of joint edges having slits in a wide angle toward the outer edge thereof are integrally extended and formed on the outer side of the wearing part so that the outer part can be joined and deployed to the peripheral surface of the inside of the adherend such as a helmet or wig. In order to firmly fix the bonding edge developed by bonding to the peripheral surface of the adherend to the peripheral surface of the adherend, It exists in the structure by which the peripheral sticking part by which the adhesive was intermittently applied to one side peripheral edge of the edge was formed.

Action

Since the present invention uses the configuration as described above, it has the following effects. That is, the deodorizing and humidity control laminated material forming the present invention has an extremely large contact surface area ratio with fine particles having an average particle size of 100 μm or less, and a specific surface area of 80 m ² / g or more. In addition to the catalytic action that retains the capacity and essentially retains the capacity, the artificial zeolite powder having a strong base substitution capacity with a base substitution capacity (meq / 100 g) of 240 mg or more is 30 to 70 with respect to the papermaking raw material. Artificial zeolite paper blended in percentage by weight, or artificial zeolite powder, or a non-woven fabric made of synthetic fiber material on one or both sides with a water-soluble coating agent made of natural rubber latex or synthetic rubber latex There in the coating weight ratio of 10 to 30 g / m ^2, deodorant tone Shimemoto material used consisting of artificial zeolite the coating cloth is coated wearing drives out且celled coating It has been.

  And on the front and back surfaces of this deodorizing and moisture-controlling substrate, a buffer moisture-absorbing sheet material made of non-woven fabric or household thin paper using cotton, hemp or biodegradable synthetic fibers is laminated intermittently with an adhesive. Therefore, the entire body is thin and retains flexibility and cushioning, and even when in direct contact with the scalp, it is very soft to the touch, and the buffer moisture absorbent sheet has odor, moisture or moisture in addition to material moisture absorption. Since it has a space that can be easily permeable or moisture permeable, odor or sweat generated from the scalp when worn can be easily permeable or moisture permeable to form an artificial odor control moisture Adsorbed or absorbed by the body positively and efficiently, the adsorbed odor is deodorized by its catalytic action and strong base substitution, making it difficult to achieve adsorption saturation due to the deodorized odor. Deodorant is maintained for a long time.

In addition to moisture that causes stuffiness to sweat, moisture is absorbed and absorbed by the buffer moisture-absorbing sheet itself, and a large amount of moisture and moisture is permeated through the buffer moisture-absorbing sheet to deodorize and adjust humidity. The artificial zeolite powder that holds the huge moisture absorption capacity that forms the material is positively and efficiently absorbed and absorbed by moisture, and is easily released according to the humidity conditions in the vicinity, so it is dried in a very short time. The Rukoto.
Then, the adhesive portion is formed in a central part of one side surface of the deodorizing and humidity-controlling laminate cut into a required shape and size by applying an adhesive in a circular and intermittent manner within a required area. Therefore, if the inner surface of a helmet, wig, or the like has a substantially circular shape, it can be stably adhered by being adhered to the center of the inner surface, and can be easily adhered and peeled off.

  In addition, an appropriate number of wide-angle slit portions are formed on the outer edge of the sticking portion so that the wide-angle slit portion is formed toward the outer edge so that the sticking and spreading can be performed by bonding to the inner peripheral surface of an adherend such as a helmet or wig. Because the joint edge is integrally formed, it is deep like a helmet and has little circumferential difference between the top and the opening, and it is shallow like wig and has a large circumferential difference between the top and the opening. Occurrence of odor and sweat from a wide area of the scalp when worn because it is deformed and joined to the inner peripheral surface of the adherend by appropriately determining the wide angle of the slit part and the length of the joining edge In this case, the adhering body is surely adsorbed and has a partial elimination odor and moisture absorption and water, and a peripheral adhesive part is formed on the peripheral edge of one side of the joint edge. Adhesion that is firmly and closely bonded to the surface is made.

  Examples of the present invention will be described below with reference to the drawings. FIG. 1 is an enlarged cross-sectional explanatory view of an artificial zeolite paper used as a deodorizing and humidity-controlling substrate, and FIG. 2 is an artificial zeolite coating similarly used as a deodorizing and humidity-controlling substrate. The artificial zeolite powder 10 used for the artificial zeolite paper 1A or the artificial zeolite coated cloth 1B used as the deodorizing and humidity-controlling substrate 1 is an enlarged cross-sectional explanatory view of the cloth. Is a material that exhibits humidity control properties, moisture absorption and moisture control, and has a deodorizing property and moisture absorption in practical use of the present invention with a spread area of about 15 cm square to 30 cm square at most. Therefore, it is necessary to actively and efficiently absorb odors and sweat generated from the scalp when wearing helmets and wigs to eliminate odors or absorb moisture, so that the average particle size is reduced. Maximum 100μm or less is Te, preferably 1 to extremely large contact surface area ratio at 30μm approximately particulate is desired.

Further, since the adsorption capacity and the moisture absorption capacity are as large as possible, the specific surface area is at least 80 m ² / g or more, preferably 120 to 160 m ² / g or more. From the standpoint of eliminating the odor emitted and the off-flavor associated with sweat modification, in addition to the catalytic action that is essentially retained, strong base substitution is desired, so in the base substitution capacity (meq / 100 g) At least 240 mg or more, preferably about 280 to 350 mg of artificial zeolite powder 10 is selectively used.
In such a case, artificial zeolite powder 10 having various ionic groups is being put on the market. However, as in the present invention, calcium-type or iron-type artificial zeolite is used for deodorization such as odor and sweat emitted from the scalp. Powder 10 is desirable.

Artificial zeolite paper 1A formed as a deodorizing and humidity-controlling substrate 1 using the artificial zeolite powder 10 thus selected is compared with a papermaking raw material 10A made of pulp, cotton, hemp or the like as shown in FIG. The artificial zeolite powder 10 is blended at a ratio of at least 30% to 70% by weight and then paper is made by mechanical Japanese paper making means. In making paper by such mechanical Japanese paper making means, the fiber material of the papermaking raw material 10A is made. It is important that the flocculent flocs are sufficiently entangled with the artificial zeolite powder 10 in advance, and the artificial zeolite powder 10 used has a large particle size or the blending ratio of the artificial zeolite powder 10 is When there are many, it is desirable to use the papermaking raw material 10A with a long fiber base from the viewpoint of sufficient entanglement with the papermaking raw material 10A.
Such artificial zeolite paper 10 is required to be thin and excellent in flexibility, so that the artificial zeolite paper 10 has a basis weight of approximately 30 to 60 g / m ² .

On the other hand, when the present invention is used for a long period of time, it is desired to use a sufficiently strong deodorizing and humidity-controlling substrate 1, and therefore an artificial zeolite-coated cloth 1B is used as shown in FIG.
Since this artificial zeolite coated fabric 1B is naturally required to be thin and flexible, a coarse nonwoven fabric 10B formed of a polyester-based, polyamide-based, or cellulose-based synthetic fiber material is used, and one of the nonwoven fabric 10B is used. A water-soluble coating agent made of natural rubber latex or synthetic rubber latex is used for the artificial zeolite powder 10 at a coating weight ratio of substantially 10 to 30 g / m ^{2 on} the side surface or both side surfaces. The coating is formed with an open-cell coating film 10C so that the adsorptivity and moisture absorption of the artificial zeolite powder 10 are not inhibited by slightly blending the agent.

In this case, the nonwoven fabric 10B used is preferably a thin and flexible material, so that a weight of about 10 to 30 g / m ² is usually used, and the artificial zeolite powder 10 Larger coating weights are more convenient, but since the thickness and hardness increase with increasing coating weight, it is desirable to keep them within 30 g / m ² at most.
Furthermore, various means for applying and forming the artificial zeolite powder 10 with the open-cell coating film 10C are proposed, but if a specific means is mentioned, a water-soluble coating agent containing a foaming agent composed of potassium oleate in an amount of 0. By blending at 5 to 3.0% by weight and applying artificial zeolite powder 10 and drying by heating, formation can be achieved by foaming of the foaming agent and evaporation of moisture.

As shown in FIG. 3, a buffer moisture-absorbing sheet material 2 made of non-woven fabric or household thin paper using cotton, hemp, or biodegradable synthetic fiber material is appropriately provided on the front and back surfaces of the deodorizing and humidity-controlling substrate 1 thus formed. Adhesive lamination 2A is intermittently performed by an adhesive to form a deodorizing and humidity-adjusting laminated material 3.
In the practical use of the present invention, the buffer moisture-absorbing sheet material 2 is in direct contact with the scalp from which odor or sweat is emitted, and the other side is in contact with the peripheral surface of the adherend such as a helmet or wig. Therefore, it is advantageous that the odor or moisture emitted from the scalp is made to pass through or moisture-permeable through the deodorizing and humidity-controlling substrate 1, and the buffer moisture-absorbing sheet material 2 itself is also capable of absorbing and absorbing moisture. Non-woven fabric or household thin paper made of cotton, hemp, or biodegradable synthetic fiber material is also used from the standpoint of later disposal.

In addition, the buffer moisture-absorbing sheet material 2 is required to protect the scalp even when an external impact force is applied during practical use, and to maintain a good touch, so that the nonwoven fabric is thin and flexible and cushioning is also required. Therefore, those made by wet papermaking or those made by dry mechanical bonding are suitable, and physiological thin paper, towel paper, decorative paper, etc. are suitable for household thin paper.
In addition, there are no particular restrictions on the adhesive or intermittent adhesion when the deodorizing and humidity-controlling substrate 1 and the buffer moisture-absorbing sheet material 2 are bonded and laminated 2A intermittently, preferably starch, casein, lignin, etc. Non-polluting adhesives are desired, and intermittent adhesion includes adhesion of dot pattern, net pattern, stripe pattern, etc. The important thing is that odor, moisture and moisture are permeated and moisture permeable permeability is important. There is a consideration to keep water at least 50% or more.

  The deodorant and humidity control laminated material 3 formed as described above is used after being cut into a required shape and size according to the purpose of use, but the present invention is mainly used in helmets and wigs. Since it is intended to deodorize and control humidity, the central portion of one side surface of the deodorizing and humidity control laminated material 3 cut into a required shape and size as shown in FIG. Adhesive is applied intermittently within the area to form a sticking part 4A, and the outer part of the sticking part 4A can be joined to a peripheral surface of an adherend such as a helmet or a wig. As described above, an appropriate number of joint edges 4C in which slit portions 4B are formed in a wide-angle shape toward the outer edge 40 are integrally extended to form the deodorizing and humidity-adhering material 4 of the present invention. .

In such a case, the adhesive portion 4A formed by applying the adhesive is formed in a circular shape because the inner peripheral surface of the helmet or wig as the adherend is recessed in a substantially circular shape. This is because the stability is extremely good, and the sticking area of the sticking part 4A is specifically determined by the entire area of the deodorizing and humidity control sticking material 4 of the present invention, but is used for helmets and wigs. In this case, the total area is about 15 to 30 cm ² , and in this case, the sticking area of the sticking part 4A is about 20 to 65 cm ² .
Furthermore, the specific length of the appropriate number of joining edges 4C formed integrally extending on the outside of the sticking part 4A, the spread angle of the slit part 4B, etc. are the shape of the inner surface of the adherend used for sticking. And the size.

FIG. 5 is a cross-sectional explanatory view of the usage mode of the deodorizing and humidity-adhering adhesive material 4 of the present invention used for adhering to the helmet 5, and like the helmet 5, the depth from the top 5 A to the opening 5 B is sufficient. In the case where the difference between the circumferential length of the internal buffer portion 5C in the vicinity of the top portion 5A and the circumferential length of the lower end of the internal buffer portion 5C is small, the length of the joining edge 4C of the deodorizing and humidity-adhering adhesive material 4 of the present invention is long, and The spread angle of the slit portion 4B is formed at a slight angle, the sticking portion 4A is stuck to the internal buffer portion 5C in the helmet 5, and the joint edge 5C is attached to the inner peripheral surface of the internal buffer portion 5C. Wear by joining and unfolding along.
In such a case, when the length of the joining edge 4C is long, it becomes difficult to sufficiently develop the joining with the inner peripheral surface of the adherend, and therefore, the adhesive is intermittently applied to one side edge 4D of the joining edge 4C. It is extremely preferable to form the peripheral edge pasting portion 40A.

The invention's effect

As described above, the deodorizing / humidifying laminate has an extremely large contact surface area ratio with an average particle size of 100 μm or less, and has an enormous adsorption capacity for odors and moisture / moisture absorption capacity. Artificial zeolite powder that retains extremely strong base substitution properties together with the action is artificial zeolite paper blended and made in a proportion of 30 to 70% by weight with respect to the papermaking raw material, or artificial zeolite powder is 10 to 10 on a nonwoven fabric made of synthetic fiber material. Made of cotton, hemp or biodegradable fiber material on the front and back surfaces of a deodorant humidity control substrate made of artificial zeolite coated fabric coated with an open-cell coating film at a coating weight ratio of 30 g / m ² Buffered moisture-absorbing sheet material made of non-woven fabric or thin paper for household use is formed by intermittently laminating and laminating with an adhesive, so it is extremely thin and flexible. It can be used with cushioning and reduced impact, and the odor emitted from the scalp is actively and efficiently adsorbed by the deodorant conditioning material through the buffer moisture absorbing sheet material. The adsorbed odor is eliminated by catalytic action and strong base substitution.
Furthermore, even in the sweat that diverges from the scalp, not only is the moisture absorbing and absorbing water absorbed by the buffer moisture absorbing sheet material, but the moisture absorbing and absorbing moisture is positively and efficiently applied to the deodorant moisture-controlling substrate by making the buffer moisture absorbing sheet material permeate and permeate. At the same time, the moisture absorbed and absorbed in accordance with the humidity in the vicinity is easily released, so that drying is performed in a very short time.

The deodorizing and moisture-controlling laminate is cut into a required shape and size for practical use, and a central part on one side thereof is circular and an adhesive is applied intermittently within a required area. Since the sticking portion is formed, the sticking and peeling can be easily performed and the sticking can be stably performed even on the adherend whose rough shape such as the helmet or the wig is circularly depressed. In addition, an appropriate number of joint edges are formed on the outer side of the sticking portion so that slits are formed in a wide angle toward the outer edge so as to be joined and developed on the inner peripheral surface of an adherend such as a helmet or wig. Since the joint edge is formed to extend integrally, the joint edge is deformed along the inner peripheral surface of the adherend while being freely joined and deployed. Odors and sweat emitted from a wide area of the scalp are also reliably adsorbed and partly deodorized or absorbed by moisture, so that the adherend can be used in a comfortable and hygienic state for a long time.
Furthermore, it can be easily peeled off and replaced in the event of fouling due to sweat absorption or water absorption, and can be easily applied to appropriate parts of footwear or clothing, and it can deodorize and absorb moisture. It is a deodorizing and humidity-adhesive sticking material with many features.

It is an expanded sectional explanatory view of artificial zeolite paper. It is expansion sectional explanatory drawing of the artificial zeolite coating cloth. It is a cross-sectional explanatory drawing of a deodorant humidity control laminated material. It is a plane explanatory view of the present invention. It is a use mode section explanatory view of the present invention used for the helmet.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Deodorization humidity control base material 1A Artificial zeolite paper 1B Artificial zeolite coating cloth 10 Artificial zeolite powder 10A Papermaking raw material 10B Non-woven fabric 10C Open-cell coating film 2 Buffer moisture absorption sheet material 2A Adhesive lamination 3 Deodorization humidity adjustment lamination material 4 This invention Deodorizing and humidity-adhesive material 4A Adhering part 4B Slit part 4C Joining edge 4D Perimeter 40 Outer edge 40A Peripheral adhering part 5 Helmet 5A Helmet top 5B Helmet opening 5C Internal buffer part

Claims (4)

Artificial zeolite powder having an average particle size of 100 μm or less and a specific surface area of 80 m ² / g or more and a base substitution capacity (meq / 100 g) of 240 mg or more is blended in a proportion of 30 to 70% by weight with respect to the papermaking raw material. Buffered hygroscopic sheet material made of non-woven fabric using cotton or hemp or biodegradable synthetic fiber material is bonded and laminated intermittently with a stacking agent on the front and back surfaces of the deodorized and humidity control substrate made of artificial zeolite paper. The deodorant and humidity control laminated material is formed, and the center part of one side surface of the deodorant and humidity control laminate cut into the required shape and size is circular and intermittent within the required area. An adhesive part is formed on the outside of the adhesive part, and a slit part is formed in a wide angle toward the outer edge of the adhesive part so that it can be joined to the outer peripheral surface of the adherend. The appropriate number of joint edges A deodorizing and humidity-adhesive material formed by extension. Water-soluble coating consisting of natural rubber latex or synthetic rubber latex with deodorizing and humidity-controlling substrate on one or both sides of synthetic fiber nonwoven fabric, artificial zeolite powder at a coating weight ratio of 10 to 30 g / m ² The deodorizing and humidity-adhesive material according to claim 1, comprising an artificial zeolite coated fabric coated with an open-cell coating film.   The deodorant humidity sticking material of Claim 1 or Claim 2 in which the peripheral sticking part by which the adhesive was intermittently applied was formed in the peripheral edge of one side surface of a joining edge.   The deodorizing and humidity-adhering material according to claim 1, wherein the joining edge is formed of household thin paper.

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