| 主权项 |
1. A disposable diaper for pets comprising:
a back-side waist area, an abdomen-side waist area, and a crotch area between the back-side waist area and the abdomen-side waist area, a diaper longitudinal direction in which the back-side waist area, the crotch area and the abdomen-side waist area contiguously extend when the disposable diaper is not worn by a pet, and a diaper transverse direction crossing the diaper longitudinal direction, both ends in the diaper longitudinal direction and both ends in the diaper transverse direction, an inside surface which faces a pet when the disposable diaper is worn by a pet, an outside surface opposite to the inside surface, a tail insertion opening formed in a prescribed region in the diaper longitudinal direction, an absorbent core formed on one side of the tail insertion opening in the diaper longitudinal direction and disposed in a prescribed region extending over the crotch area and the abdomen-side waist area, an absorbent-core non-arrangement region in which the absorbent core is not disposed, a fastening part having a prescribed length and provided in the abdomen-side waist area, a hook part provided in the fastening part, and a fastening region provided on the outside surface of the back-side waist area and configured to receive the hook part of the fastening part, wherein: the fastening region comprises a first fastening region which is formed of nonwoven fabric and provided on the outside surface of a diaper body at least within the absorbent-core non-arrangement region of the back-side waist area, when the disposable diaper is put on the pet, the crotch area and the abdomen-side waist area cover a crotch and an abdomen of the pet, while the back-side waist area is closely fitted to a back of the pet, and the fastening part is fastened to the fastening region, and while the disposable diaper is worn by the pet, the weight of the absorbent core after excretion is received in the longitudinal direction of the fastening part. |
