11.11.24
Atsushi Hashimoto, Tokushima, Japan.
Assigned to Livedo Corporation, Ehime, Japan.
Filed: 2/5/20
Issued: 9/17/24
A method for producing an absorbent article, wherein the absorbent article comprises: a fiber assembly layer comprising a cellulose acetate fiber, and a member comprising a water absorbent fiber and directly disposed on the fiber assembly layer, the method comprising: a first step of opening a cellulose acetate tow and collecting a cellulose acetate fiber to form a fiber assembly layer; a second step of spreading a fiber solvent on a surface of the fiber assembly layer, drying, and then spreading a drug aqueous solution on the surface of the fiber assembly layer; and a third step of mounting the member including the water absorbent fiber on the surface of the fiber assembly layer where the drug aqueous solution has been spread, and the drug aqueous solution comprises at least one of an antibacterial agent and a deodorizer, and further comprises a surfactant.
Assigned to Livedo Corporation, Ehime, Japan.
Filed: 2/5/20
Issued: 9/17/24
A method for producing an absorbent article, wherein the absorbent article comprises: a fiber assembly layer comprising a cellulose acetate fiber, and a member comprising a water absorbent fiber and directly disposed on the fiber assembly layer, the method comprising: a first step of opening a cellulose acetate tow and collecting a cellulose acetate fiber to form a fiber assembly layer; a second step of spreading a fiber solvent on a surface of the fiber assembly layer, drying, and then spreading a drug aqueous solution on the surface of the fiber assembly layer; and a third step of mounting the member including the water absorbent fiber on the surface of the fiber assembly layer where the drug aqueous solution has been spread, and the drug aqueous solution comprises at least one of an antibacterial agent and a deodorizer, and further comprises a surfactant.
