Unicharm Corporation

Yasuhiro Sasano

Takeshi Ikegami

Satoshi Hasegawa

Yumei Takahashi

Shinya Kaneko

Ayano Okawa

Misato Nakatani

Hiroki Yamamoto

Takayuki Matsuo

Chiyo Takai

Hideyuki Onishi

Yumei Komuro

Kengo Onishi

Yuki Koido

A system toilet for a pet includes an excretion container, including a liquid-permeable bottom surface portion, that houses toilet litter, a tray, disposed below the excretion container, that houses an absorbent sheet that absorbs liquid having passed through the liquid-permeable bottom surface portion, a lower container that holds the tray, and an upper container disposed to cover an upper part of the excretion container and having an opening portion through which a pet enters and exits. The upper container includes a pair of side wall portions disposed to face each other on both sides in a width direction of the opening portion and extending in a front-rear direction, an upper wall portion disposed above the opening portion to bridge over the pair of side wall portions, a lower wall portion disposed below the opening portion, and a side wall guide portion.

System toilet for pets

An animal litter box includes an upper container, a tray, a lower container, and a ventilation fan. The upper container includes a liquid passage portion having holes through which urine passes downward. An absorbent body is disposed on the tray to absorb the urine that passes through the liquid passage portion. The lower container supports the upper container from below and detachably accommodates the tray. The ventilation fan is disposed in the lower container and sends internal air in the lower container to an outside.

Animal toilet

An animal toilet () has: a main body () provided with a urine passing section (); and a tray () on which an absorbent body () for absorbing urine passing through the urine passing section () is disposed. In a lower end portion on one side in the front-rear direction of the main body (), an opening () for accommodating the tray () is formed. In the left-right direction, the length of the opening () is longer than the length of the tray (). In a state where the tray () is accommodated in the main body (), both a bottom section () of the main body and a bottom section () of the tray are grounded.

Litter box

A pet absorbent sheet having a thickness direction, a first direction orthogonal to the thickness direction, and a second direction orthogonal to the thickness direction and the first direction includes: a top-surface sheet disposed on a top-surface side; a back-surface sheet disposed on a back-surface side; an absorbent body disposed between the top-surface sheet and the back-surface sheet; and colored portions disposed on a back-surface side of the top-surface sheet and that are visible from a top-surface side of the top-surface sheet. A region that overlaps the absorbent body includes: colored regions where the colored portions are disposed; and a non-colored region where the colored portions are not disposed between the colored regions in the first direction. The non-colored region is disposed throughout an entire region of the absorbent body in the second direction.

Pet absorbent sheet

The urine examination container () includes a bottom portion (), a peripheral wall portion () that extends upward from an outer peripheral edge () of the bottom portion (), surrounds the periphery of the bottom portion (), and defines a urine receiving portion () that opens upward together with the bottom portion (), and a grip portion () that projects outward from the peripheral wall portion ().

Urine examination container and urine examination kit

An absorbent sheet for pets includes: a top sheet disposed on a top side of the absorbent sheet; a back sheet disposed on a back side of the absorbent sheet; and an absorbent body disposed between the top sheet and the back sheet, the absorbent body including: top recessed portions, each recessed toward the back side from the top side and comprising a top bottom portion; and back recessed portions, each recessed toward the top side from the back side and comprising a back bottom portion. At least some of the top bottom portions are located either: at the same position as some of the back bottom portions in a thickness direction, or closer to the back side than the back bottom portions in the thickness direction.

Absorbent sheet for pets

The absorbent sheet for pets which can suppress the spread of the excreta of a pet and can withstand the excretion action a plurality of times is provided. An absorbent sheet () for pets includes a topsheet () disposed on a top side, a backsheet () disposed on a back side, and an absorber () provided between the topsheet and the backsheet. A recess () is formed at least in the absorber. The recess forms a continuous line (IL) or intermittent line (IL). The line (IL) has a curved portion which does not branch.

A pet absorbent sheet includes: an absorbent core; and a liquid-permeable sheet disposed closer to a top side of the pet absorbent sheet than the absorbent core and that includes a plurality of hydrophilic fibers. The liquid-permeable sheet has waterproof regions that contain a water resisting agent. The water resisting agent is formed to surround gaps between fibers formed of the plurality of hydrophilic fibers.

the absorbent sheet for pets which can suppress the outflow of a functional material is provided. An absorbent sheet () for pets includes a topsheet (), a backsheet (), an absorber () provided between the topsheet and the backsheet, a functional () material, and a recess ()that is recessed in a direction from the topsheet toward the backsheet. The functional material () is provided at a position of the recess ().

An absorbent sheet for a pet toilet is provided. The pet toilet includes: a sheet accommodating portion that accommodates the absorbent sheet in a space surrounded by a bottom portion and side walls standing from the bottom portion; and an excretion receiving portion that receives excretions above the sheet accommodating portion and guides the excretions to the sheet accommodating portion. The absorbent sheet includes: a topsheet on a top side of the absorbent sheet and that includes fibers; a backsheet on a back side of the absorbent sheet; an absorber between the topsheet and the backsheet; a central region in which the absorber is disposed in plan view; and side regions that extend outside the central region and in which at least the topsheet is disposed.

The present invention provides an animal excreta disposal sheet capable of ensuring sufficient bonding strength between a surface sheet and a back sheet and preventing urine excreted from an animal from leaking to the outer side in the planar direction. This animal excreta disposal sheet () comprises: a center part (A) that is located at the center of the animal excreta disposal sheet () and that is defined as a part in which a surface sheet (), an absorbent body () and a back sheet () overlap one another in the thickness direction; and an outer circumferential part (A) extending from the outer edge of the center part (A) toward the outer edge of the animal excreta disposal sheet (). The animal excreta disposal sheet () further comprises in the outer circumferential part (A): a joining part () which extends so as to surround the center part (A) and in which the surface sheet () and the back sheet () are joined via an adhesive; and a water-stop part () which extends so as to overlap at least a part of the joining part () in the thickness direction and is exposed so as not to protrude from a first surface which is a surface to which excreta is delivered.

Animal excreta disposal sheet

It is possible to provide an absorbent sheet for pets capable of making a trace of excreta of a pet difficult to be visually recognized. The absorbent sheet for pets comprising: a liquid-permeable top sheet; a liquid-impermeable back sheet; an absorbent core provided between the top sheet and the back sheet; a colored area covered with the top sheet and visually recognizable from the top sheet side; and an aroma chemical provided on the top sheet side relative to the absorbent core. L*value of the colored area in an L*a*b*color system is 50 or less. A total light transmittance of the top sheet is in a range of 40 to 80%.

An absorbent sheetfor pets comprises: a liquid-permeable top sheet; a liquid-impermeable back sheet; an absorbent core provided between the top sheetand the back sheet; and a colored area visually recognizable from a top sheet side. An antimicrobial and/or a bacteriostat is provided on the top sheet side relative to the absorbent core.

Growing community of inventors

Kanonji, Japan

Yasuhiro Sasano