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Patent
Unicharm Corporation | Date: 2017-05-03

The present invention aims to provide an absorptive article improved so that, under a tensile force in a longitudinal direction so as to distance both ends from each other in the longitudinal direction, the article is sufficiently stretched. A sanitary napkin 10 as an example of pad-shaped absorbent article has a longitudinal direction A and a transverse direction B, opposite lateral ends 17 and opposite longitudinal sides 16 and includes a liquid-permeable topsheet 11 defining a skin-facing surface 11a, a backsheet 12 defining a garment-facing surface 12a and an absorbent body 13 between the top- and backsheets. The topsheet 11, the backsheet 12 and the absorbent body 13 respectively have an extensibility in the longitudinal direction A. The extensibility of at least one of the topsheet 11 and the backsheet 12 is an elastic extensibility. The sheets 11, 12 have first regions 29 extending across the absorbent body 13 in the transverse direction B to express an elastic extensibility and second regions 30 having an elastic extensibility in the longitudinal direction A lower than that of the first regions 29. The absorbent body 13 has a plurality of slits 33a, 33b extending in the transverse direction B and expresses an extensibility in the longitudinal direction A, when the article is subjected to tensile forces opposite in the longitudinal direction A so as to open the slits 33a, 33b and the absorbent body 13 is arranged so that at least one of the slits 33a, 33b overlaps with the first regions 29.


Patent
Unicharm Corporation | Date: 2017-04-26

Provided is a granular material for pet food which is produced by extrusion granulation of a raw ingredient mixture containing starch and having a water content of 13 to 40% by mass, the granular material containing: a thickener.


Patent
Unicharm Corporation | Date: 2017-05-03

Here is disclosed a disposable diaper having a pocket arranged so as to receive/retain body exudates which would otherwise flow to the side of the waist-opening, thereby restricting a possibility that body exudates may get into touch with the wearers skin. A back waist region 14 includes a belt region 23 extending in a transverse direction X on a skin-facing surface and a downward openable pocket 30 facing, in a front-back direction, a central sub-region in the transverse direction X of the belt region 23. The pocket 30 is defined by a pocket outside wall 43 facing the middle portion 41 in the front-back direction and extending upward from the crotch region 15, a pocket inside wall 42 facing the pocket outside wall 43 and the belt region 23, respectively, in the front-back direction, and being continuous with the pocket outside wall 43 through a folded portion 33 and extending downward from the fold line 33 so as to become continuous with the pocket inside wall 42 of the middle portion 41 in the belt region 23, and both pocket lateral portions 32 formed from the respective lateral portions of the inside and outside walls 42, 43 and tucked inward in the transverse direction X.


Patent
Unicharm Corporation | Date: 2017-05-03

Provided is an absorbent article in which the shape of projections formed in a predetermined region of a topsheet can be maintained. In this absorbent article (100): a nonwoven fabric that has a skin-side surface (121) having projections (122) formed thereon is used as a topsheet (120); and an absorbent body (140) has formed therein a through hole (141) that penetrates the absorbent body in the thickness direction (Z).


Patent
Unicharm Corporation | Date: 2017-05-03

Provided is a method of producing pet food including a granulating process of granulating a raw ingredient mixture to obtain food granules; an oil and fat coating process of charging the food granules into a coating pot and coating the food granules with oils and fats; and a food granule heating process of heating the food granules until the temperature thereof becomes 40C to 70C and charging the food granules into the coating pot.


Patent
Unicharm Corporation | Date: 2017-05-03

The present invention provides a wearing article making it possible to enhance a visibility for a decorative element, to restrict a likelihood that wearers skin might be seen through and to maintain flexibility and texture of the article. The wearing article (10) has front and rear waist regions (13, 14) and a crotch region (15) wherein a first waist region (13) as one of the front and rear waist regions includes an outer layer sheet (23) located on non-skin-facing surface, an inner layer sheet (21) located on the inner side compared to the outer layer sheet (23) and an interlayer sheet (51) interlaid between the inner and outer layer sheets and having a decorative element (53) being visually recognizable from the non-skin-facing surface side of the outer layer sheet (23) and the outer layer sheet (23) is nonwoven fabrics formed from crimped conjugated fibers and a brightness value of the inner layer sheet is higher than a brightness value of the outer layer sheet.


Patent
Unicharm Corporation | Date: 2017-05-03

Provided is a method for producing granular pet food including: a powder raw ingredient mixing step of mixing powder raw ingredients to obtain mixed powder; a liquid addition step of adding aqueous raw ingredients and oils and fats to the mixed powder; and a granulation step of granulating the raw ingredient mixture that contains the mixed powder, the aqueous raw ingredients, and the oils and fats after the liquid addition step, in which the liquid addition step includes an emulsion preparation step of preparing an emulsion that contains the aqueous raw ingredients, the oils and fats, and an emulsifier in advance, and the emulsion is added to the mixed powder.


Patent
Unicharm Corporation | Date: 2017-05-03

Provided is a method of producing pet food in which food granules of at least two colors are mixed together, including: a food granule producing process of producing food granules of at least two colors and a mixing process of mixing the food granules of at least two colors, in which the food granule producing process includes a powder raw ingredient mixing process of mixing together powder raw ingredients to obtain mixed powder, an extruding and granulating process of supplying the mixed powder to an extrusion granulator to continuously produce food granules, and a coloring process of performing coloring by adding an additive solution that contains a coloring component to the extrusion granulator, and the mixing process includes a process of sequentially putting the food granules of at least two colors into a tank to be layered and a process of discharging the food granules from the bottom of the tank to obtain a mixture of the food granules of at least two colors.


Patent
Unicharm Corporation | Date: 2017-06-14

Provided are: a sheet for pets which contains carbon and has a superior appearance, and a method of manufacturing the sheet for pets. A sheet (1) for pets is provided with a liquid-permeable front surface sheet (10), a liquid-impermeable back surface sheet (20), an absorbent layer that contains carbon (32) and organic acid (36) and is positioned between the front surface sheet (10) and the back surface sheet (20), and a front surface-side liquid-permeable sheet (34) that is black and is positioned on the front surface sheet (10)-side of the absorbent layer. The front surface-side liquid-permeable sheet (34) is preferably formed from pulp fibers that have been dyed black.


Patent
Unicharm Corporation | Date: 2017-06-14

[Object] To provide a more rational constructing technique for a cleaning sheet and a cleaning tool. [Solution] A cleaning sheet B100 has an opening C110 and a receiving space C200. The receiving space C200 has a first space region C201 and a second space region C202 having a smaller width than the first space region C201. The first space region C201 is disposed closer to the opening C110 than the second space region C202.

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