JP5273693B2 - Sanitary paper and absorbent body manufacturing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide hygienically excellent sanitary paper, to provide a method for producing the sanitary paper, to provide a disposable absorbent given at a low cost by using the sanitary paper, and to provide a method for producing the absorbent. <P>SOLUTION: This method for producing the sanitary paper comprises applying a concentrate of a coffee bean extract to wet paper and drying the wet paper to which the concentrate of the coffee bean extract is applied. The method for producing the absorbent comprises positioning a water-absorbing material and a highly water-absorbing resin on first sanitary paper which may contain or not a dried material of the concentrate of the coffee bean extract to form a water-absorbing material layer on the first sanitary paper, and further positioning second sanitary paper which may contain or not the dried material of the concentrate of the coffee bean extract on the formed water-absorbing material layer, wherein at least one of the first sanitary paper and the second sanitary paper contains the concentrate of the dried material of the coffee bean extract. <P>COPYRIGHT: (C)2004,JPO

Description

The present invention relates to sanitary paper and an absorbent body using the sanitary paper, and in particular, sanitary paper such as toilet paper, tissue paper, decorative paper, paper napkin, dust paper, paper cotton, paper towel or toilet seat sheet, and the sanitary paper. The present invention relates to an absorber using paper. The present invention also provides sanitary products using organic waste such as paper diaper waste, sanitary napkin waste, and in particular, bedding sheets, masks, eye masks, head covers for seats, pillow covers, diapers, paper diapers, toilet seat sheets, and Absorbency used for absorbents such as animal paper diapers, sanitary napkins, animal sanitary napkins, milk pads, sweat pads, or incontinence pads, animal sheets, fresh fish transporters and vegetable transporters The present invention relates to a sanitary article, that is, an absorbent body and a sanitary paper used for the absorbent body.
The present invention also relates to a sanitary paper for disposable sanitary products that is required to be used for a long time to maintain a sanitary condition and an absorbent body using the sanitary paper.

  In general, sanitary paper is used as toilet paper, tissue paper, decorative paper, paper napkins, dust paper, paper cotton, paper towels or toilet seat sheets, and bedding sheets, paper diapers, sanitary napkins, milk pads, sweat pads It is also used as absorbent paper for pads, incontinence pads, diapers and pet sheets. The sanitary paper used for these has flexibility, water absorption and strength, and is required to be clean. Also in the case of sanitary paper used for the absorbent body, for example, bedding sheets are laid on a bed or mattress to maintain the durability of the bed or futon and to keep the bed or duvet clean. Therefore, also in this case, the sanitary paper is required to have flexibility, water absorption and strength, and to be clean.

For example, during sleep, moisture other than sweat is constantly excreted outside from human skin, and these moisture is absorbed by the bed and nightclothes. For example, hygiene used in bedding sheets The paper is further required to have heat retention and appropriate moisture absorption.
In addition, bedding sheets and bedding are made of highly hygroscopic and water-absorbent fibers, so the keratinized stratum corneum that has fallen from the skin surface and the dirt that adheres to the skin can be contaminated with sebum or sweat from the skin. It adheres and is easily contaminated, causing pathogenic bacteria to grow, which is a problem particularly in the case of pressure sores.
Therefore, conventional bedding sheets and bedding are made of cotton that is resistant to washing so that they can be frequently replaced and used repeatedly in order to maintain cleanliness.
JP 10-337238 A JP 2000-609088 A JP 2000-192396 A

  Therefore, the applicant of the present invention has proposed that the absorbent used in disposable bedding sheets and bedding can be kept clean for a long time even when in use. Focusing on the fact that the extract of tea husk, which is an extraction residue, has bactericidal properties, an absorbent body having sanitary paper containing a dried product of tea husk extract has been proposed (Japanese Patent Laid-Open No. 10-337238 and Japanese Patent Laid-Open No. 10-37238) 2000-60908).

  However, the present inventor said that the dried product of the roasted coffee bean extract residue has activity against streptococci and Legionella even 72 hours after inoculation, Activity against Pseudomonas aeruginosa and Staphylococcus aureus was found to be low. In addition, the present inventor has found that the dried product of the tea husk extract, which is an extraction residue of tea such as green tea, oolong tea or black tea, is 72 hours after inoculation with Staphylococcus aureus, Streptococcus and Legionella. The activity against E. coli and Pseudomonas aeruginosa was found to be low.

Meanwhile, the extracted residue of roasted coffee beans discharged from the manufacturing industry of canned coffee bean extract and the residual waste liquid of the extract of coffee beans contained in the extract residue and exuded from the extract residue, There is a tremendous amount of tea husk brewed tea husk and the remaining tea husk waste liquor remaining in the tea husk and exuding from the tea husk. Moreover, since the coffee bean extract contains a considerable amount of tannins, the coffee bean extract contains tannins for use in compost and the like, and its processing is difficult and problematic.
Moreover, since the tannins are also contained in the tea husk residual waste liquor, it cannot be discarded and must be detoxified by the activated sludge method or the like. Moreover, although the amount of the precipitate generated by the activated sludge method is enormous, it has a poor use and is a problem because it is exclusively incinerated.
The present invention solves the problems related to the activity against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Legionella or Streptococcus for sanitary paper containing dried tea shell extract, and canned tea and packed The purpose is to treat tea husk and tea husk residual waste liquor generated in the tea production process.

The present inventors impregnated roasted coffee beans or roasted coffee bean extraction residue, green tea or green tea tea husk, oolong tea or oolong tea tea husk or tea or tea tea husk concentrate It was discovered that the paper inhibited the growth of Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Legionella and Streptococcus for over 72 hours, leading to the present invention.
The present invention concentrates the extract of the roasted coffee beans or the extracted residue of the roasted coffee beans and the extract of the tea husk, thereby increasing the amount of dissolved components in the extract. By providing sanitary paper and absorbents with enhanced activity against staphylococci, streptococci and Legionella, as well as enhanced activity against Escherichia coli and Pseudomonas aeruginosa, effective utilization of these coffee bean extraction residues and tea leaves The purpose is that.

That is, the present invention relates to a non-porous hygiene containing a soluble solid of roasted coffee bean extract in an amount of 0.7 g or more per square meter based on 20 g / m ² sanitary paper. a paper,該衛raw paper, a concentrate of the extract of the coffee beans, the pickup roll on the wet paper was transferred from the wire part side dry paths over up side, on said pickup roll, dry part side It is produced by spraying on the blanket to infiltrate the inside of the wet paper and drying it, and the concentration of soluble solids in the coffee bean extract is uniformly equalized. The present invention also provides a sanitary paper characterized by the fact that the amount of soluble solids in the roasted coffee bean extract is about 0.1 g per square meter on the basis of sanitary paper of 20 g / m ² . Contains over 7 grams Furthermore a no sanitary paper pore containing paper strengthening agent,該衛raw paper, wet concentrate of the extract of the coffee beans were transferred from the wire part side dry paths over up side by the pick-up roll on paper, on the pickup roll was sprayed on blanket driver.comparator over up side infiltrated wet the paper, which was prepared by drying this, solubility of the extract of the coffee beans The sanitary paper is characterized in that the solid matter concentration is uniformly leveled.

The present invention also provides a first sanitary paper, a water absorbent material layer formed on the first sanitary paper, and a second sanitary paper formed on the water absorbent material layer. The first sanitary paper or the second sanitary paper or the first and second sanitary papers have an amount of soluble solids in the roasted coffee bean extract, A sanitary paper having no pores contained in an amount of 0.7 g or more per square meter on the basis of a sanitary paper of 20 g / m ^2, the sanitary paper comprising a concentrated liquid of the coffee bean extract, the pickup roll from the wire part side in the wet paper was transferred to a dry path over up side, on said pickup roll, by spraying on a blanket of a dry part side infiltrated wet the paper, by drying it Manufactured and said coffee -Dissolving solids concentration of bean extract is uniformly uniform, and the present invention provides the first sanitary paper and the first sanitary paper. In the absorbent body formed with the water absorbent material layer formed on the water absorbent material layer and the second sanitary paper formed on the water absorbent material layer, the first sanitary paper or the second sanitary paper Sanitary paper or 1st and 2nd sanitary paper is 0.7 g or more per square meter based on sanitary paper whose roasted coffee bean extract has a soluble solid content of 20 g / m ² in an amount of, further comprising a free sanitary paper pore containing paper strengthening agent,該衛raw paper, a concentrate of the extract of the coffee beans, dry path over retrieved from the wire part side by the pick-up roll the wet paper was transferred to the side, on said pickup roll, de It is produced by spraying on the blanket on the side of the lipert to infiltrate the inside of the wet paper and drying it, and the concentration of soluble solids in the coffee bean extract is uniformly leveled. It exists in the absorber characterized by being.

  In the present invention, sanitary paper is produced by applying a concentrated solution of coffee bean extract to wet paper and drying the wet paper coated with the concentrated solution of coffee bean. Sanitary paper containing a large amount of coffee bean extract can be produced by reducing the amount of extract used. The sanitary paper of the present invention is produced during the production of canned and packed coffee, for example, by impregnating an extract of a coffee bean extract residue containing a residual waste liquid or a concentrate of a coffee bean extract, thereby causing sweat or the like. Thus, a sanitary paper that can suppress dampness due to perspiration and bacterial growth, and can maintain a hygienic state for a long time can be provided. And this invention can utilize effectively the tea leaves which generate | occur | produce at the time of manufacture of drinks, such as canned and packed coffee, green tea, and black tea, for example, the extraction residue of a coffee bean and a tea-husk residual waste liquid.

  Further, in the present invention, the hygroscopic material-containing sanitary paper member containing the concentrated water-dried first coffee bean extract forming the upper surface and the water-absorbing material powder positioned in contact with the lower surface of the first sanitary paper member And a water-absorbing layer portion containing the water-absorbing resin, and a concentrated dried product-containing sanitary paper member of the water-absorbent second coffee bean extract located in contact with the lower surface of the water-absorbing layer portion. Yes. In the absorbent body of the present invention, the first and second coffee bean extract concentrates containing the dried product-containing sanitary paper member, and the water-absorbent layer member disposed therebetween are also coffee beans. Urine excreted in comparison with conventional absorbents, for example, absorbents used in paper diapers, animal sheets, etc. Thus, foul odor due to urine and body odor can be suppressed. For example, it can be used for pets for resting, sleeping, or excretion to keep the surroundings in good hygiene.

In the present invention, the dried product of the concentrated solution of the coffee bean extract, the dried product of the concentrated solution of the extracted coffee bean residue, or the dried product of these concentrates is used to grow bacteria when the absorber is used. Therefore, the growth of bacteria can be performed at a relatively low cost, and the tea husk discharged from a large amount and the tea husk residual drainage exuded from the tea husk can be effectively used.
Therefore, according to the present invention, since tannin and the like are separated and removed from the coffee bean extraction residue, the coffee bean extraction residue that could not be used effectively due to components such as tannin in the residual waste liquid is effectively used. This eliminates the need for a treatment such as activated sludge treatment, and can eliminate the extraction residue treatment step in a beverage manufacturing plant such as canned or packed coffee.

In the present invention, the sanitary paper is based on sanitary paper having a basis weight of 20 g / m ² and the dried coffee bean extract is 0.2 g or more per square meter, preferably 0.5 g or more. More preferably 0.7 grams of roasted coffee, which is produced by impregnating and holding a coffee bean extract concentrate and drying, and contained per unit area of sanitary paper It contains bean soluble components. In the present invention, the sanitary paper is attached to the sanitary paper by increasing the amount of dried coffee bean extract or dried tea, that is, soluble solids or soluble solids, or It suppresses the growth of Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Legionella and Streptococcus adhering to the absorbent for a long time. In addition to roasted coffee beans and tea leaves, it is possible to use waste materials of the ground husks such as the coffee husk extract and the tea husks, thereby obtaining an inexpensive sanitary paper that suppresses the growth of bacteria. Still further, the present invention is contained in a coffee bean extraction residue or a residual residue of a coffee bean extraction residue, a tea husk or a residual husk of a tea husk, which is discarded in the process of manufacturing sanitary paper. In some cases, components such as tannin, saponin, and zinc, which are considered harmful, are extracted and removed from the coffee bean extraction residue and tea husk, etc., so that they can be discarded.

In the present invention, coffee beans are not distinguished by the production area, and mean coffee beans in general.
In the present invention, the coffee bean extract is a roasted coffee bean extract, a roasted coffee bean extract residue extract, a coffee bean extract residue residual waste solution, or two or more of these extract solutions. The mixture of coffee beans extract means a mixture of coffee beans extract tea, at least 5/6 or less, preferably 4/5 or less, more preferably 3/4 of the liquid amount of the liquid. The concentrated liquid below is meant.
Tea means one or more tea leaves and / or tea leaves extracted with warm water or hot water and / or tea shell leaching residual waste liquid, and the tea concentrate contains at least 5 of the amount of the tea. / 6 or less, preferably 4/5 or less, more preferably 3/4 or less. In the present invention, the concentrated solution-containing solution of the coffee bean extract is a solution in which other components are mixed with the concentrate of the coffee extract. For example, the coffee bean extract is diluted with water at a temperature of room temperature or higher. To the concentrate of the coffee bean extract, the tea or tea concentrate or the extract of the tea husk or the concentrate of the tea husk extract or a mixture thereof with a lower content than the concentrate of the coffee bean extract Includes a mixture.
The concentrated tea liquid means a concentrated liquid obtained by concentrating one or more tea leaves and / or tea husk extract and / or tea brewing residual liquid, or a mixture of two or more concentrated liquids.
In the present invention, tea leaves mean tea buds or tea leaves of green tea, black tea, oolong tea or other tea, and the tea husks are discharged during the production of green tea, tea or oolong tea such as packed or canned tea. Extract residue, that is, extracted soot.

In the present invention, the concentrate of the coffee bean extract is produced by heating and concentrating the extract obtained by boiling the roasted coffee beans or the roasted coffee bean extract residue with hot water. be able to. The concentrate of the coffee bean extract residue is brewed with hot or hot water after brewing the coffee bean extract residue that is discharged as extraction mash during the production of packed or canned coffee or other coffee. Can be produced by concentrating or concentrating under reduced pressure. However, it can also be produced by leaching with warm water and further simmering to concentrate by heating or by evaporation under reduced pressure. However, extraction with hot water is preferred because the amount of soluble components dissolved increases. Therefore, the concentrate of the coffee bean extract is the concentrate of the coffee bean extract, the concentrate of the extract of the coffee bean residue, the concentrate of the residual waste of the extract residue, or the two or more concentrates. Includes a mixture.
The tea concentrate can be produced by heating or vacuum concentrating an extract obtained by boiling green tea, black tea, oolong tea or other tea leaves in hot water. However, it can also be produced by leaching with warm water and further boiling, for example, by heating or concentrating under reduced pressure. However, extraction with hot water is preferred because the amount of soluble components dissolved increases. The concentrate of tea is a concentrate of one or more tea leaves or tea shells extract or a concentrate of tea leaves residual waste liquid, a concentrate of mixed extract of the one or more tea leaves and tea shells, or a mixture of the two or more concentrates. Includes liquid. Concentrate of tea husk extract is produced by brewing tea husk discharged as extraction mash in the production of packed or canned green tea, black tea, oolong tea or other tea with hot or hot water, and further heating and concentrating. can do. The tea husk discharged as an extract koji during the production of packed or canned oolong tea (green tea), green tea, and black tea is generally discharged including tea husk residual waste liquid. Includes concentrate of waste liquid. The tea husk may contain tea husk residual waste liquid, and may be dehydrated or dried. After extraction of the tea husk, the tea husk can be used as an animal excrement disposal material after dehydration.

  In the present invention, sanitary paper is directly sprayed with a concentrated solution of coffee bean extract or a concentrated solution-containing solution of coffee bean extract onto wet paper that has been transferred to the dewatering unit or drying unit in the paper making process. It is manufactured by applying and impregnating with a resin, sending to a drying cylinder and drying. Here, the soluble solids contained in the concentrate of the coffee bean extract that is dried and adhered to the sanitary paper is dissolved in the coffee bean extract or the coffee bean extract residue extract, By concentrating by heating or reduced pressure, the concentration of soluble solids in the liquid can be increased to, for example, about 20 percent as the Brix concentration. In the present invention, in order to impregnate sanitary paper with a large amount of soluble solids, a concentrated solution of tea is applied to the wet paper by spraying or the like over a plurality of times or in a plurality of places. Can do.

  In the present invention, the dried coffee bean extract adhering to sanitary paper is a soluble solid, and has the effect of suppressing the growth of bacteria and the effect of deodorization. The amount of such soluble solid impregnated on the sanitary paper is determined by adjusting the concentration and application amount (spray amount) of the soluble solid in the concentrate of the coffee bean extract to prevent bacterial growth. An inhibitory effect can be exhibited and a deodorizing effect can be exhibited. The coffee beans applied to the sanitary paper by spraying or the like and the extraction residue of the coffee beans may be the same or different.

  In the present invention, the coffee bean extract impregnated in the sanitary paper is separated by solids such as coffee bean extraction residue in order to prevent clogging of the nozzles of the sprayer. In the present invention, the coffee bean extract or the coffee bean extract concentrate can be formed into a printing ink by blending with the printing ink composition, or a suitable colorant can be blended in the printing ink. It can be formed into a color ink for printing. In the case of color ink for printing, desired patterns and characters can be printed on the surface of water-absorbing paper members in general. For example, decorative patterns, and patterns and characters for commercial advertising can be printed on water-absorbing paper members. Can be printed.

  In the present invention, the amount of coffee bean extraction residue tea soluble solid impregnated in sanitary paper is 0.2 g or more per 100 g of sanitary paper, preferably 0.5 g or more, more preferably 0.7 g or more. The concentrate of the coffee bean extract impregnated in the sanitary paper is a concentrate of the extract of the coffee bean extract residue, a concentrate of the residual waste of the coffee bean extract residue, or a mixture of these concentrates. The concentration of the soluble solid can be increased, for example, to about 20 percent Brix as measured by an automatic correction refractometer (manufactured by Atago Co., Ltd.). The concentration of the coffee bean extract can be adjusted by adjusting the amount sprayed by the sprayer in accordance with the concentration of the coffee bean extract and the amount of soluble solids in the coffee bean extract applied to the sanitary paper. it can. The amount of the soluble solid in the coffee bean extract impregnated in the sanitary paper can be appropriately changed so as to exhibit the effect of suppressing the growth of bacteria and the effect of deodorizing.

Since soluble solids in coffee beans and coffee bean extraction residues are relatively easy to extract, they can be extracted with hot water in a relatively short time. However, the extraction time is 5 to 60 minutes in hot water at 95 ° C., and during this time, if it is boiled or boiled in hot water at 95 ° C. or higher, for example, 10 to 20 minutes, Can be extracted at a high concentration. The coffee bean extract is extracted with 10 parts by weight of 95 ° C. hot water with respect to 1 part by weight of coffee beans or coffee bean extract residue, filtered to remove the extract residue, It can be obtained by boiling until it is 5/6 of the initial liquid volume, preferably 3/4. The coffee bean extract thus produced varies depending on, for example, the location of coffee beans, the roasting conditions, the size and shape of the coffee grains, and the extraction conditions. For example, the Brix concentration by a refractometer is about 20 percent. Yes, such a concentrated coffee bean extract is sprayed for 3 to 10 milliliters or more per 1 m ^{2 of} wet paper with a basis weight of 20 g / m ² as a standard. Paper can be manufactured.
The coffee bean extract obtained by extracting coffee beans or coffee bean extract residues by boiling with hot water is subjected to a centrifuge to remove the extract residues. The supernatant liquid from which the coffee bean residue is removed is heated and evaporated until the liquid volume becomes 3/4 or less, for example, the concentration of tea is measured with a refractometer and concentrated to about Brix 20%. The The concentrated coffee bean extract is diluted to a concentration that is easy to spray and adjusted for spraying.

In the present invention, in order to equalize the coating amount of the concentrate of the extract of coffee beans, concentrate of the extract directly the coffee beans in the wet paper is sprayed. Because the concentrate of the coffee bean extract is sprayed directly onto the wet paper, pinholes are likely to occur on the finished paper, so the coffee beans can be extracted while the wet paper is somewhat dehydrated to the dryer. It is preferable to spray the concentrated liquid tea. Such spraying spots are between the time when the wet paper is dehydrated and sent by the pick-up roll to the drying roll from the place where it was transferred to the dry part. Penetrating into the wet paper, the soluble solids concentration of tea is evenly balanced.
In the present invention, the sanitary paper has a basis weight of, for example, 18 g / m ^{2 to} 25 g / m ² , and examples of such sanitary paper include toilet paper, tissue paper, decorative paper, paper napkin, dust paper, paper Cotton, paper towel or toilet seat sheet. For example, toilet paper and tissue paper have different additives for pulp stock, but pulp and additives are added to the stock at the paper making stage.

  In the present invention, sanitary paper, i.e., household thin paper, is preferably formed by creping because water absorption is improved. Such sanitary paper is used for hygiene products such as bedding sheets, masks, eye masks, toilet paper, tissue, valve seats, seat head covers, pillow covers, paper diapers, animal paper diapers, sanitary napkins, animal sanitary pads. Sanitary paper and water-absorbent paper used as absorbent paper such as absorbent napkins, milk pads, sweat pads, incontinence pads and animal sheets, water absorbent bodies for transporting fresh fish and water absorbent bodies for vegetable transport It can be used as a part forming material or as an absorber.

  In the present invention, when an absorbent body such as a sanitary product is formed using sanitary paper, the upper surface thereof is a plastic such as a polypropylene resin, a polyethylene resin, a nylon resin, or a vinylon resin, as in the conventional sanitary product. It can be made of non-woven fabric layer made of fiber or rayon fiber or a porous member made of plastic such as polyethylene resin, polypropylene resin, vinyl chloride resin, etc. The lower surface of the hygiene product is made of plastic such as polyethylene resin, polypropylene resin, etc. The water-impermeable membrane member can be used. In the present invention, on the porous membrane member, a sanitary paper, for example, a sanitary paper provided with a crepe may be provided in contact with the lower surface of the porous membrane member to form a first paper member. On the water-impermeable film member, a sanitary paper such as a sanitary paper with a crepe may be provided in contact with the upper surface of the water-impermeable film member to form a second paper member.

In such sanitary goods, a water-absorbing layer portion containing a highly water-absorbing resin and water-absorbing material powder can be provided in contact with the lower surface of the water-absorbing first paper member. In the manufacturing process of this water-absorbing layer part, in order to make the superabsorbent resin conform to the superabsorbent material, at the blending stage of the superabsorbent resin, the tea, that is, the tea leaves and / or the tea shell extract, It is preferable to adhere to the material powder.
In this water-absorbing layer portion, a highly water-absorbing resin can be blended or sandwiched between the cotton-like pulp layers. In this case, a water-absorbing layer portion is formed by sandwiching a highly water-absorbent resin between cotton-like pulp layers, and a so-called polymer sheet is used in which water-absorbing paper is provided on both front and back surfaces of the water-absorbing layer portion. Can do. When a polymer sheet is used, the first and second paper members can be omitted.

  The water absorbing layer portion includes a pulverized water absorbing material and a water absorbing resin. For example, organic waste such as dairy pad waste, incontinence pad waste, disposable diaper waste and sanitary napkin waste, etc. contains polyethylene, polypropylene, rayon, and synthetic rubber, but paper dust is used as a pulverized water absorbent material. In addition, since it contains a water-absorbing resin, it is a material for forming a water-absorbing layer portion. For example, milk pad waste, incontinence pad waste, disposable diaper waste and sanitary napkin waste are crushed to a particle size of 5 mm or less, preferably 3 mm or less, and used as a raw material for the water-absorbing layer part. Can do. In addition, the pulverized waste of disposable diapers and sanitary napkins that have been pulverized in this way are classified into paper powder containing plastics and superabsorbent resin by a classifier, and these classified products are blended in appropriate proportions. Thus, it can be used as a raw material for the water-absorbing layer portion. Since the pulverized material having a particle size of 5 mm or less, preferably 3 mm or less, including such plastics has water retention, it increases the water retention of the sanitary product and increases the combustion heat of the sanitary product after use. be able to.

In this sanitary product, the water-absorbing resin means a defective water-absorbing resin, a highly water-absorbing resin waste material, a water-absorbing resin having a relatively low water-absorbing performance, and a high water-absorbing resin having a high water-absorbing performance. However, it is preferable to use a highly water-absorbing material because the amount of water-absorbing resin used can be reduced.
Further, in this sanitary product, the water-absorbing material has a relatively high water-absorbing property, such as mechanical pulp, chemical pulp, semi-chemical pulp, pulverized wood pulp such as cotton pulp, pulverized waste paper pulp, wood powder, Use of pulverized waste paper such as paper powder, titanium paper and punch scraps, ground diaper waste, sanitary napkin waste, milk pad waste, and incontinence pad waste it can. Waste diaper waste, sanitary napkin waste, dairy pad waste, and incontinence pad waste can be used as a mixture of the water-absorbing mixed layer portion. It can also be used as a pulverized product. In this case, a highly water-absorbing resin or water-absorbing fiber is further blended to form a blend.

  The paper powder used in this sanitary product is powdered paper or powdered paper containing a water-absorbing resin, and is generated in, for example, paper powder generated during bookbinding, paper powder generated during non-woven fabric manufacturing, and papermaking processes. Paper powder and paper dust of dust collection loss, as well as high-water-absorbent resin generated in the manufacture of pads and sanitary materials such as paper diapers, sanitary napkins, shoulder pads, bust pads, hip pads, incontinence pads, milk pads or sweat pads There is a paper powder containing.

In the present invention, the sanitary paper contains at least 5 grams of dried product of one or more coffee bean extracts per square meter of sanitary paper, based on sanitary paper having a basis weight of 20 g / m ^2. Due to the action of the dried product of this extract or the dried product of coffee bean and the dried product of tea, even when moistened with sweat, etc., it has excellent water absorption and suppresses the growth of bacteria for a long time. Can keep hygienic.
As described above, the present invention utilizes the coffee bean extraction residue and the residual waste liquid of the coffee bean extraction residue generated in large quantities in the canned or packed coffee beverage manufacturing industry as a raw material of the absorber. Even if the hygiene condition is moistened by sweat or the like, the growth of bacteria can be suppressed and kept in a good condition for a long time.

  In the present invention, the concentrated liquid of one or more coffee bean extracts is applied to, for example, one surface of a wet paper, and the wet paper coated with the concentrated coffee bean extract is dried. Even if sanitary paper is produced from wet paper coated with a bean extract concentrate, it is possible to produce hygienic paper having no holes with a remarkably good sanitary condition during use at a high yield.

Hereinafter, an example of an embodiment of the present invention will be described with reference to FIG. 1, but the present invention is not limited in any way by the following description and illustration.
FIG. 1 is a schematic process diagram showing an outline of a manufacturing process of a sanitary paper according to one embodiment of the present invention by a circular net papermaking method. FIG. 2 is an explanatory diagram of an absorbent body using a dried tea-containing sanitary paper according to an embodiment of the present invention. FIG. 3 is a conceptual diagram showing an outline of another embodiment of an absorbent body using the dried tea concentrate-containing sanitary paper of the present invention. FIG. 4 is a schematic production process diagram showing a process for producing an absorbent body using the dried tea-containing sanitary paper of one embodiment of the present invention. 1 to 4, the same reference numerals are used for corresponding parts having the same functions.

  In the embodiment shown in FIG. 1, a circular mesh 2 is rotatably provided in a papermaking tank 1 into which a dilute suspension of pulp fibers of paper flows, and a paper is placed on the circular mesh rotating in the papermaking tank. The material is sucked to form the wet paper web layer 3 on the circular net 2. In this example, a couch roll 5 around which an endless wet blanket 4 is stretched is provided on the circular net 1, and the wet paper layer 3 formed on the circular net in the papermaking tank 1 is a couch roll. 5 is squeezed on the first blanket 4 on the wire part side that is stretched over 5 and moves onto the couch roll 5 to form the wet paper web 6. The first blanket 4 formed endlessly on the guide roll is stretched over the couch roll 5, the guide roll 7, the suction boxes 8 and 9 and the press roll 10, and the wet paper 6 formed on the couch roll is endless. While moving along with the formed first blanket 4 while being guided by the guide roll 7, it is dehydrated by the suction action of the suction box 8, and further sucked by the suction box 9 and dehydrated.

  The wet paper 4 dehydrated in the suction box 9 is sent to a place where the pickup roll 11 is provided on the press roll 10, where it is squeezed and dehydrated by the press roll 10 and the pickup roll 11. The pressed and dehydrated wet paper 6 is pulled away from the first blanket 4 by the suction action of the pickup roll 11 and is stretched over the pickup roll 11, the guide roll 12 and the touch roll 13. 14, and is sent to a large-diameter drying cylinder 16 of a dry part 15 provided above the touch roll 13. In this example, the concentrated liquid sprayer 17 of the coffee bean extract is provided toward the spray location 18 on the pickup roll 11, and the concentrated coffee bean extract is supplied to the plurality of nozzles of the sprayer 17. (Not shown), the wet paper 6 on the second blanket 14 is sprayed on the spray point 18 on the pickup roll 11. The wet paper 6 sprayed with the concentrated coffee bean extract is separated from the second blanket 14, wound around the drying cylinder 16, moved, and dried. In this example, the wet paper fed to the spraying portion 18 of the concentrate of the coffee bean extract had a water content of about 60% by weight.

  In this example, after the wet paper web 6 is separated, the first blanket 4 on the wire part side is sent to the first cleaning step 19 on the wire part side, cleaned, and sent to the couch roll 5. In this example, the first cleaning step 19 is provided with a plurality of guide rolls 20, a plurality of pairs of cleaning liquid sprayers 21, a plurality of suction boxes 22, and a pair of press rolls 23. In the cleaning step 19, the cleaning liquid is sprayed from the cleaning liquid sprayer 21 and sucked by the suction box 22, and again the cleaning liquid is sprayed from the sprayer 22, dehydrated by the press roll 23, and sucked and dehydrated by the suction box 22. And sent to the couch roll 5. A tension adjusting roll 24 is provided in the first cleaning process 19 of the first blanket 4 on the wire part side, and the tension of the blanket for feeding the wet paper web can be adjusted.

  In this example, after the wet paper 6 is separated by the touch roll 13, the second blanket 14 on the dry part side is sent to the second cleaning step 25 on the dry part side, cleaned, and then transferred to the pickup roll 11. Sent. In this example, the second cleaning step 25 includes a plurality of guide rolls 26, a pair of cleaning liquid sprayers 27, a brush roll 28, a cleaning water sprayer 29, a suction box 30, and a pair of press rolls 31. In the second cleaning step 25, the second blanket 14 is first sprayed with the cleaning liquid from the cleaning liquid sprayer 27 and brushed by the brush roll 28. The brushed second blanket 14 is sent to the spray location of the washing water sprayer 29, washed with washing water, sent to the suction box 22 and sucked and dehydrated. The second blanket 14 that has been dehydrated by suction is sent to the press roll 31, dehydrated under pressure, cleaned, and sent to the pickup roll 11. A tension adjusting roll 32 is provided in the second cleaning step 25 of the second blanket 14 on the dry part side, and the tension of the blanket for feeding the wet paper web can be adjusted.

Example 1
Add 25 liters of water to 2 kg of coffee beans, heat and immerse in boiling water at 95 ° C. for 10 minutes, centrifuge the entire amount, centrifuge the coffee bean extraction residue, and the concentration of dissolved solids 19 liters of Brix 4% coffee bean extract was obtained. This extract was put into a coffee bean extract collection tank.

Example 2
Add 21 liters of water to 2 kg of coffee beans, heat and simmer in boiling water at 95 ° C. for 10 minutes, centrifuge the whole amount, centrifuge the coffee bean extraction residue, and the concentration of dissolved solids 15 liters of Brix 5.2% coffee bean extract was obtained. This extract was added to the coffee bean extract collection tank containing the coffee bean extract of Example 1.

Example 3
Add 21 liters of water to 2 kg of coffee bean extract, heat and simmer in boiling water at 95 ° C. for 10 minutes, centrifuge the whole amount, centrifuge the coffee bean extract residue, dissolve solids A 15-liter extract of coffee beans with a Brix concentration of 5.3% was obtained. This extract was added to the coffee bean extract collection tank containing the coffee bean extract of Examples 1 and 2. The coffee bean extract contained in the coffee bean extract collection tank of Examples 1, 2 and 3 was 49 liters in total, and the green tea concentration was Brix 4.8%.

Example 4
A 49-liter coffee bean extract with a coffee bean extract concentration of Brix 4.8%, placed in a coffee bean extract collection tank, was boiled for 1 hour and concentrated to 3/4. . The concentration of the coffee bean extract in the coffee bean extract concentrate was Brix 5.8%. The concentrate of the coffee bean extract was diluted with water so that the concentration of the coffee bean extract was Brix 5% to obtain a spray solution of the coffee bean extract concentrate. The coffee bean extract concentrate was sprayed at a rate of 7 ml per 1 m ² of wet paper on the wet paper having a water content of about 60% transferred to the dry part 25 by the pickup roll 11 in the paper making process. The green tea content of the dried product-containing sanitary paper of the coffee bean extract selected after drying was 0.38 g per m ² .

Example 5
Add 30 liters of water to 3 kg of coffee bean extract, heat and simmer for 15 minutes in boiling water at 96 ° C., apply the whole amount of the simmered liquid to a centrifuge, centrifuge the coffee bean extract residue, The extract of the first coffee bean of Brix 4.0% obtained here is put in a coffee bean extract collection tank, and then 21 liters of water is added to 2 kg of fresh coffee beans and heated with 96 ° C. boiling water. Boil for 15 minutes, centrifuge the whole amount of the boiled liquid, centrifuge the coffee bean extraction residue, and extract the second coffee bean extract obtained here, the coffee bean extract collection tank In addition to the 1st coffee bean extract, add 30 liters of water to 3 kg of the new coffee bean extract and heat and boil in boiling water at 96 ° C. for 10 minutes. Multiply the coffee The bean extraction residue is centrifuged, and the third coffee bean extract obtained here is added to the first and second coffee bean extracts in the coffee bean extract collection tank to extract the coffee beans. In the liquid collection tank, 50 liters of black tea extract having a Brix concentration of 4.4% was obtained.

Example 6
A 50-liter coffee bean extract with a coffee bean extract concentration of Brix 4.4%, collected in a coffee bean extract collection tank, was boiled for 1 hour and concentrated to 3/4. The concentration of the coffee bean extract in the concentrate of the coffee bean extract was Brix 5.8%. This concentrated solution was diluted with water so that the concentration of the soluble solid was Brix 5%, and used as a spray solution of the concentrated coffee bean extract. In the papermaking process, the concentrate of the coffee bean extract was sprayed onto the wet paper (water content 60%) transferred to the dry part 25 by the pickup roll 11 at a rate of 7 ml per 1 m ^{2 of} wet paper. The dry matter content of the coffee bean extract of the sanitary paper containing the coffee bean extract selected after drying was 0.35 g per m ² .

The Example shown in FIG. 2 is explanatory drawing of the absorber which uses the dry substance containing sanitary paper of the concentrate of the tea of this invention.
In FIG. 2, the absorber 33 is formed with a sanitary paper member 34 containing a dried product of a concentrated coffee bean extract and a sanitary paper member containing a dried product of a concentrated coffee bean extract. A bottom portion is formed by 35, and a water absorbent layer member 36 containing a highly water absorbent resin and pulp is provided between the two sanitary paper members 34 and 35. In this example, the dried product-containing sanitary paper member 34 of the concentrate of the upper coffee bean extract forming the top, the water absorbent layer member 36 and the lower coffee bean extract dried sanitary paper member 35 forming the bottom are: The upper coffee bean extract concentrated liquid dried product-containing sanitary paper member 34 and the lower tea concentrate dried product-containing sanitary paper member 35. The ends are overlapped and formed integrally.

FIG. 3 is a conceptual diagram showing an outline of another embodiment of the absorbent body using the dried tea concentrate-containing sanitary paper of the present invention. The sanitary paper 37 of this example is an upper coffee bean that forms the top. Concentrated dried dried product-containing sanitary paper member 34 and lower coffee bean extract concentrated sanitary paper containing sanitary paper member 35 forming the bottom, and further, upper and lower coffee bean extract Between the concentrated liquid dried product-containing sanitary paper members 34 and 35, a concentrated liquid dried product-containing sanitary paper member 38 of the intermediate coffee bean extract is disposed. An upper water-absorbing layer member 391 is provided between the concentrated dried coffee-containing sanitary paper member 34 of the upper coffee bean extract and the concentrated dried coffee-containing sanitary paper member 38 of the intermediate coffee bean extract. A lower water-absorbing layer member 392 is provided between the concentrated dry matter-containing sanitary paper member 38 of the lower coffee bean extract and the concentrated dry matter-containing sanitary paper member 35 of the lower coffee bean extract. In this example, the concentrated coffee dry matter-containing sanitary paper member 34, the upper water-absorbing layer member 391, and the concentrated coffee-containing sanitary paper member 38 of the intermediate coffee bean extract and the lower water-absorbing layer member 392 are used. And the concentrated dried product-containing sanitary paper member 35 of the lower coffee bean extract is superposed and embossed to be integrally formed into a sheet shape, and further, the concentrated dried product-containing sanitary paper of the upper coffee bean extract is formed. The end portions of the member 34, the sanitary paper member 38 containing the concentrated coffee dry extract concentrate and the sanitary paper member 35 containing the dried coffee concentrate concentrate are overlapped and integrally formed. .

FIG. 4 is a schematic production process diagram showing a process for producing an absorbent body using the concentrated dried product-containing sanitary paper of the coffee bean extract shown in FIG. 2 of the present invention.
In FIG. 4, the roll 40 of the concentrated dry matter-containing sanitary paper member 35 of the lower coffee bean extract is pulled out by the concentrated coffee dry matter-containing sanitary paper member feed roller 41 of the lower coffee bean extract, and is cotton-like. A pulp-like pulverized material 45 that has been fed to the supply roller 43 of the pulp 42 and pulverized by the pulverizer 44 is supplied. The amount of the pulverized cotton-pulverized product 45 supplied is adjusted so that the amount of the pulverized cotton-pulverized product 45 is constant on the dried concentrate-containing sanitary paper member 35 of the lower coffee bean extract. The concentrated liquid dried product-containing sanitary paper member 35 of the lower coffee bean extract supplied with the pulverized cotton pulp 45 is sent to the sprayed portion 46 of the coffee bean extract to obtain a certain amount of the coffee bean extract. Is sprayed from the coffee bean extract sprayer 47 onto a certain amount of the pulverized cotton-like pulp 45 on the sanitary paper member 35 containing the dried concentrate of the lower coffee bean concentrate. The concentrated dried product-containing sanitary paper member 35 of the lower coffee bean extract sprayed with the coffee bean extract is sent to the sprayed portion 49 of the superabsorbent resin 48. The superabsorbent resin 48 is sprayed by the superabsorbent resin sprayer 50 on the pulverized cotton pulp 45 on the sanitary paper member 35 containing the concentrated liquid dried product of the lower coffee bean sent to the spraying point 49. Is done. The sprayed superabsorbent resin 48 is held in the pulverized cotton-like pulp 45 moistened with the sprayed coffee bean extract.

  The lower coffee bean extract concentrated liquid dried product-containing sanitary paper member 35 in which the superabsorbent resin 48 is sprayed and the water absorbent layer member 36 is formed is the upper coffee bean extract concentrated liquid dried product-containing hygiene. The upper coffee is sent to the supply location 51 of the paper member 34 and from the roll 52 of the dried product-containing sanitary paper member 34 of the concentrate of the upper coffee bean to the water absorbent layer member 36 via the supply roll 53. The concentrated liquid dried product-containing sanitary paper member 34 of the bean extract is placed. The lower coffee bean extract concentrated liquid dried product-containing sanitary paper member 35 provided with the water absorbent layer member 36 and the upper coffee bean extract concentrated liquid dried product-containing sanitary paper member 34 thereon, It is sent to the embossing machine 54 to form an emboss. The band-shaped object of the absorbent body 33 on which the emboss is formed is sent to the mat cutter 55, cut into a cut object of the absorbent body 33 having a length of 450 mm, and taken out by the conveyance path 56.

FIG. 5 is a schematic production process diagram showing a process of producing an absorbent body using the dried coffee-containing sanitary paper of the coffee bean extract shown in FIG. 3 of the present invention.
In FIG. 5, the roll 40 of the concentrated dry matter-containing sanitary paper member 35 of the lower coffee bean extract is drawn out by the concentrated dry matter-containing sanitary paper member feed roller 41 of the lower coffee bean extract, and is cotton-like A pulp-like pulverized material 45 that has been fed to the supply roller 43 of the pulp 42 and pulverized by the pulverizer 44 is supplied. The amount of the pulverized cotton-like pulp 45 to be supplied is adjusted so that the amount of the pulverized cotton-pulverized product 45 is constant on the concentrated dried product-containing sanitary paper member 35 of the lower coffee bean extract.

  The concentrated dried product-containing sanitary paper member 35 of the lower coffee bean extract supplied with the amount of the pulverized cotton pulp 45 is sent to the coffee bean extract spraying portion 46 to extract a certain amount of coffee beans. The liquid is sprayed from the coffee bean extract sprayer 47 onto a certain amount of the pulverized cotton pulp 45 on the sanitary paper member 35 containing the concentrated concentrate dried product of the lower coffee bean extract. The concentrated dry dried sanitary paper member 35 of the lower coffee bean extract sprayed with the coffee bean extract is sent to a spray location 49 of the superabsorbent resin 48. The superabsorbent resin 48 is sprayed by the superabsorbent resin sprayer 50 on the pulverized cotton pulp 45 on the sanitary paper member 35 containing the concentrated liquid dried product of the lower coffee bean sent to the spraying point 49. Is done. The sprayed superabsorbent resin 48 is held by the pulverized cotton-like pulp 45 moistened with the sprayed tea to form a lower water absorbent layer member 392.

  The lower coffee bean extract concentrated liquid dried product-containing sanitary paper member 35 in which the lower water absorbent layer member 392 is formed is supplied to the supply portion 60 of the intermediate coffee bean extract concentrated liquid dried layed sanitary paper member 38. The intermediate tea bean extract dried sanitary paper containing the intermediate tea concentrate dried product containing the concentrated liquid dried product containing sanitary paper member 38 from the roll 61 on the lower water absorbent layer member 392 via the supply roll 62. A member 38 is placed. In this example, the concentrated dried coffee-containing sanitary paper member 35 of the lower coffee bean extract on which the intermediate tea concentrate dried product-containing sanitary paper member 38 is placed is sent to the folding machine 63 to extract the lower coffee beans. Both ends of the concentrated liquid dry matter-containing sanitary paper member 35 of the liquid are folded on both ends of the concentrated coffee dry matter-containing sanitary paper member 38 of the intermediate coffee bean extract, and the lower water absorbent layer member 392 is It is fixed on the sanitary paper member 35 containing the concentrated dried product of the lower coffee bean extract.

  The concentrated coffee dried extract-containing sanitary paper member 38 and the lower coffee bean extract concentrated sanitary paper member 35 provided with the lower water-absorbing layer member 39 are made of a cotton-like pulp 42. The pulverized cotton pulp 45 pulverized by the pulverizer 44 is supplied to the supply roller 43. The amount of the pulverized cotton-pulverized product 45 to be supplied is adjusted so that the amount thereof is constant on the concentrated liquid dried product-containing sanitary paper member 35 of the intermediate coffee bean extract. The concentrated dried coffee-containing sanitary paper member 35 of the lower coffee bean extract obtained by supplying the pulverized cotton pulp 45 on the dried dried sanitary paper member 38 of the intermediate coffee bean extract is the coffee bean. A certain amount of coffee bean extract is sent from the coffee bean extract sprayer 47 to the intermediate liquid bean extract concentrate sanitary paper member 38. An amount of cotton-like pulp grind 45 is sprayed. The concentrated dried product-containing sanitary paper member 35 of the lower coffee bean extract sprayed with the coffee bean extract is sent to the sprayed portion 49 of the superabsorbent resin 48. The superabsorbent resin 48 is superabsorbent on the pulverized cotton pulp 45 sprayed with tea on the sanitary paper member 38 containing the concentrated liquid dried product concentrate of the intermediate coffee beans sent to the spraying point 49. It is sprayed by the resin sprayer 50. The sprayed superabsorbent resin 48 is held by the cotton-like pulp pulverized product 45 moistened by the sprayed tea, and on the sanitary paper member 38 containing the concentrated liquid dried product of the intermediate coffee bean extract. A water absorbing layer member 391 is formed.

  Lower part coffee bean extract concentrate concentrate dried matter-containing sanitary paper material member 35, in which upper water absorbent layer member 391 is formed on middle part coffee bean concentrate concentrate dried matter-containing sanitary paper member 38, The coffee bean extract concentrate concentrate dried product-containing sanitary paper member 34 is fed to the supply location 51 and the upper coffee bean extract concentrate concentrate dried product-containing sanitary paper member 34 roll 52 of the superabsorbent resin 48. A sanitary paper member 34 containing dried concentrate of the upper coffee bean extract is placed on the pulverized cotton-like pulp 45 dispersed through the supply roll 53. A sanitary paper member 35 containing a dried concentrate of dried coffee beans and a sanitary paper member 35 containing dried concentrate of the upper coffee beans provided thereon is provided with an upper water absorbent layer member 391. The embossing machine 54 is sent to form an emboss. The band-shaped object of the absorbent body 33 on which the emboss is formed is sent to the mat cutter 55, cut into a cut object of the absorbent body 33 having a length of 450 mm, sent through the conveying path 56, and taken out.

  In this example, the absorbent for animal sheets has been described as an example, but in the case of other absorbent bodies, the extraction of coffee beans is performed at the stage where a paper layer is formed and the process proceeds to the drying process by a paper grinder or the like. Liquid concentrate or coffee bean extract residue extract concentrate is sprayed and impregnated. The paper layer impregnated with the concentrate of the coffee bean extract or the extract of the coffee bean extract residue is dried at high temperature in a dryer, sterilized, and provided for the absorber. In this case, the concentrate of the coffee bean extract can be impregnated and dried using a mixed concentrate obtained by mixing the concentrate of a plurality of types of tea husk extract. In this way, by mixing concentrated solutions of various extracts, it is possible to exert a more powerful microbial growth inhibitory action.

  The present invention extracts a coffee bean extraction residue, separates and removes tannin and the like from the coffee bean extraction residue, and uses the extracted concentrated solution of tannin and the like separated and removed as a sanitary paper to produce bacteria. It is possible to control the growth of bacteria at a relatively low cost, and it is useful, and it is discharged in large quantities-the extraction residue of coffee beans or the extraction residue of coffee beans- The residual drainage of the bean extract can be used effectively, contributing to the effective use of waste materials. Therefore, according to the present invention, by extracting the coffee bean extraction residue, tannin and the like are separated and removed from the coffee bean extraction residue. The extraction residue of coffee beans that could not be used can be effectively utilized. Moreover, it is not necessary to perform the tea shell treatment by activated sludge treatment or the like, and the extraction residue treatment step can be omitted in a beverage manufacturing plant such as canned or packed coffee. Moreover, the sanitary paper of the present invention can be used particularly for sanitary paper such as toilet paper, tissue paper, decorative paper, paper napkin, dust paper, paper cotton, paper towel, or toilet seat sheet. Sanitary ware using organic waste such as disposable diaper, sanitary napkin waste, especially bedding sheets, masks, eye masks, seat head covers, pillow covers, diapers, paper diapers, toilet seat sheets and animal paper diapers, sanitary napkins It can be used for absorbent materials such as sanitary napkins for animals, milk pads, sweat pads, or incontinence pads, animal sheets, water absorbers for transporting fresh fish, and water absorbers for transporting vegetables.

It is a typical process figure which shows the outline of the manufacturing process by the circular net papermaking system of the sanitary paper of one Example of this invention. It is explanatory drawing of the absorber using the tea dry matter containing sanitary paper of one Example of this invention. It is a conceptual diagram which shows the outline of another Example of the absorber which uses the tea concentrate liquid dried material containing sanitary paper of this invention. It is a schematic manufacturing-process figure which shows the process of manufacturing the absorber which uses the tea concentrate liquid dried material containing sanitary paper of one Example of the Example shown in FIG. 2 of this invention. It is a schematic manufacturing-process figure which shows the process of manufacturing the absorber which uses the tea concentrate dried substance containing sanitary paper of the Example shown in FIG. 3 of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Papermaking tank 2 Circular net 3 Wet paper layer 4 First blanket 5 on wire part side Couch roll 6 Wet paper 7 Guide roll 8 Suction box 9 Suction box 10 Press roll 11 Pickup roll 12 Guide roll 13 Touch roll 14 Double blanket 15 Dry part 16 Drying cylinder 17 Sprayer 18 Spray location 19 First cleaning process 20 on wire side Multiple guide rolls 21 Multiple pairs of cleaning liquid sprayers 22 Multiple suction boxes 23 Pairs of press rolls 24 Tension adjustment rolls 25 Dry Part-side second cleaning step 26 A plurality of guide rolls 27 A pair of cleaning liquid sprayers 28 A brush roll 29 A washing water sprayer 30 A suction box 31 A pair of press rolls 32 A tension adjusting roll 33 An absorber 34 A sanitary paper member 35 A sanitary paper member 36 Sexual layer member 37 Sanitary paper 38 Middle part coffee bean extract concentrate containing dried product Sanitary paper member 391 Upper water-absorbing layer member 392 Lower water-absorbing layer member 40 Roll 41 Lower coffee bean extract concentrate dried product-containing sanitary paper member feed roller 42 Cotton pulp 43 Supply roller 44 Crusher 45 Cotton pulp pulverized product 46 Tea spray spot 47 Tea sprayer 48 High-grade water resin 49 Spray spot 50 Super absorbent resin spreader 51 Supply part 52 of the sanitary paper member 34 Roll 53 of the sanitary paper member 34 Supply roll 54 Embossing machine 55 Mat cutter 56 Side seal machine 57 End Sealing machine 58 Product cutter 59 Conveying path 60 Supply part 61 of the intermediate part coffee bean extract concentrate dried product-containing sanitary paper member 38 Roll 62 of the intermediate part coffee bean extract concentrate dried product-containing sanitary paper member 38 Supply roll 63 Folding Machine

Claims (5)

A non-porous sanitary paper containing a soluble solid of roasted coffee bean extract in an amount of 0.7 g or more per square meter based on 20 g / m ² sanitary paper, sanitary paper is a concentrate of the extract of the coffee beans, the wet paper was transferred from the wire part side dry paths over up side by the pickup roller, on the pickup roll is sprayed on blanket Doraipa up side The hygiene is characterized in that the wet paper is infiltrated and dried, and the soluble solid concentration of the coffee bean extract is uniformly leveled. Paper. The amount of soluble solids in the roasted coffee bean extract is 0.7 g or more per square meter based on 20 g / m ² sanitary paper, and further contains a paper strength enhancer. to a no sanitary paper aperture,該衛producing paper, a concentrate of the extract of the coffee beans, the wet paper was transferred from the wire part side dry paths over up side by the pick-up roll, on the pick-up roll Then, the wet paper is sprayed on the blanket on the dry part side to infiltrate the inside of the wet paper and dried, so that the concentration of soluble solids in the coffee bean extract is uniform. Sanitary paper characterized by being made. Formed with a first sanitary paper, a water absorbent material layer formed on the first sanitary paper, and a second sanitary paper formed on the water absorbent material layer. In the absorbent body, the first sanitary paper or the second sanitary paper, or the first and second sanitary paper, the amount of soluble solids in the roasted coffee bean extract is 20 g / m ² . Is a sanitary paper having no pores and contained in an amount of 0.7 g or more per square meter, wherein the sanitary paper is a concentrated solution of the coffee bean extract from the wire part side by a pick-up roll. the wet paper was transferred to a dry path over up side, on said pickup roll, infiltrated wet the paper was sprayed on a blanket of dry part side, which has been prepared by drying this, Solubility of the coffee bean extract Absorbent body characterized in that the density of the shape is uniform. Formed with a first sanitary paper, a water absorbent material layer formed on the first sanitary paper, and a second sanitary paper formed on the water absorbent material layer. In the absorbent body, the first sanitary paper or the second sanitary paper, or the first and second sanitary paper, the amount of soluble solids in the roasted coffee bean extract is 20 g / m ² . Is a non-porous sanitary paper containing 0.7 g or more per square meter and further containing a paper strength enhancer, the sanitary paper being a concentrate of the coffee bean extract and the wet paper was transferred from the wire part side dry paths over up side by the pickup roller, on the pickup roller, impregnated with wet the paper was sprayed on a blanket of dry part side, this is dried The above-mentioned -Absorber characterized in that the concentration of soluble solids in the extract of coffee beans is uniformly leveled.     The water-absorbing material is a pulverized product of paper diapers and / or waste paper diapers or a classified product thereof, a sanitary napkin and / or a ground product of sanitary napkin waste material or a classified product thereof, a milk band and / or a pulverized product of waste milk band Those classified products, pulverized incontinence pads and / or incontinence pad waste or those classified products, sweat pads and / or sweat pad waste or their classified products, animal sheets and / or animal sheet waste pulverized products or Those classified products, pulverized wood pulp, pulverized waste paper pulp, wood powder, paper powder, crushed waste paper, crushed titanium paper waste, or crushed punch waste, or two or more of these It is a mixture, The absorber of Claim 3 or 4 characterized by the above-mentioned.