Patent application number | Description | Published |
20100094239 | DISPOSABLE PANTS-TYPE DIAPER - A disposable pants-type diaper of the present invention comprises a diaper main body including a front portion, a back portion, and a crotch portion positioned therebetween, and having a waist opening and a pair of leg openings formed by joining the front portion and the back portion; an absorbent core disposed in the crotch portion; a first elastic means disposed along an upper part of an edge of the both leg openings; and a second elastic means disposed in a middle part in a front-back direction of the crotch portion, extending in a diaper width direction to near the edge of the both leg openings, and having straight side edge portions. According to the disposable pants-type diaper of the above, a foot is hardly caught by the edge of the leg opening in wearing, resulting in easily wearing; and a fitting property of the crotch portion is excellent. | 04-15-2010 |
20100100069 | ABSORBENT PRODUCT - In an absorbent product ( | 04-22-2010 |
20120065605 | PANTS-TYPE DISPOSABLE DIAPER - A pant-type disposable diaper comprises: a pants-shaped outer member having a front part, a back part, and a crotch part positioned between the front part and the back part, and having a waist opening and a pair of leg openings formed by joining the front part and the back part; and an absorbent main body disposed on an inner surface of the pants-shaped outer member at the crotch part, and comprising a top sheet, a back sheet, and an absorbent core disposed between the top sheet and the back sheet; wherein the pants-shaped outer member comprises a first sheet made of a spunbonded nonwoven fabric produced by melting a polymer composition containing polyolefin and/or polyester and a surfactant. According to the pants-type disposable diaper on the above, the pants-shaped outer member is excellent in water resistance and softness. | 03-15-2012 |
20120078213 | PANTS-TYPE DISPOSABLE DIAPER - A pants-type disposable diaper | 03-29-2012 |
20120083756 | PANTS-TYPE DISPOSABLE DIAPER - A pants-type disposable diaper comprises: a pants-shaped outer member having a front part, a back part, and a crotch part positioned between the front part and the back part, and having a waist opening and a pair of leg openings formed by joining the front part and the back part; an absorbent main body disposed on an inner surface of the pants-shaped outer member at the crotch part, and comprising a top sheet, a back sheet, and an absorbent core disposed between the top sheet and the back sheet; and an end-holding sheet covering a longitudinal end of the absorbent main body at the front part and/or the back part of the pants-shaped outer member, and attached to the pants-shaped outer member and the absorbent main body with a hot-melt adhesive; wherein the end-holding sheet includes a composite nonwoven fabric in which a spunbonded nonwoven fabric layer is laminated on an inner surface of a meltblown nonwonven fabric layer. According to the pants-type disposable diaper on the above, a hot-melt adhesive is prevented from permeating an end-holding sheet, whereby a skin problem is less likely to be caused for the wearer. | 04-05-2012 |
20120083757 | PANTS-TYPE DISPOSABLE DIAPER - A pants-type disposable diaper comprising: a pants-shaped outer member having a front part, a back part, and a crotch part positioned between the front part and the back part, and having a waist opening and a pair of leg openings formed by joining the front part and the back part; and an absorbent main body disposed on an inner surface of the pants-shaped outer member at the crotch part, and comprising a top sheet, a back sheet, and an absorbent core disposed between the top sheet and the back sheet; wherein the pants-shaped outer member comprises an inner sheet and an outer sheet, and the inner sheet and the outer sheet are made of a spunbonded nonwoven fabric produced by melting a polymer composition containing polyolefin and/or polyester and a surfactant. According to the pants-type disposable diaper on the above, the pants-shaped outer member is excellent in water resistance and softness. | 04-05-2012 |
20120095430 | PANTS-TYPE DISPOSABLE DIAPER - A pants-type disposable diaper | 04-19-2012 |
20130102988 | DISPOSABLE DIAPER - An outer covering sheet ( | 04-25-2013 |
20130110065 | DISPOSABLE DIAPER | 05-02-2013 |
20130110070 | DISPOSABLE DIAPER | 05-02-2013 |