A61L15/48

Method for producing absorbent article
12090031 · 2024-09-17 · ·

[Object] To provide a method for producing an absorbent article comprising a fiber assembly layer of a cellulose acetate fiber, which can sufficiently apply a drug to the cellulose acetate fiber. [Solution] The present invention provides a method for producing an absorbent article, wherein the absorbent article comprises: a fiber assembly layer including a cellulose acetate fiber, and a member including a water absorbent fiber and directly disposed on the fiber assembly layer, the method comprises: 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 drug aqueous solution on the fiber assembly layer; and a third step of mounting the member on the surface where the drug aqueous solution has been spread of the fiber assembly layer, and the drug aqueous solution contains an antibacterial agent and/or a deodorizer, and a surfactant.

Method for producing absorbent article
12090031 · 2024-09-17 · ·

[Object] To provide a method for producing an absorbent article comprising a fiber assembly layer of a cellulose acetate fiber, which can sufficiently apply a drug to the cellulose acetate fiber. [Solution] The present invention provides a method for producing an absorbent article, wherein the absorbent article comprises: a fiber assembly layer including a cellulose acetate fiber, and a member including a water absorbent fiber and directly disposed on the fiber assembly layer, the method comprises: 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 drug aqueous solution on the fiber assembly layer; and a third step of mounting the member on the surface where the drug aqueous solution has been spread of the fiber assembly layer, and the drug aqueous solution contains an antibacterial agent and/or a deodorizer, and a surfactant.

WOUND DRESSING
20180168870 · 2018-06-21 ·

The present invention relates to a wound dressing composition that is capable of gelling upon contact with a fluid derived from a human or animal body, and which is able to maintain the integrity of the gel for a period of time that is longer than about 24 hours.

WOUND DRESSING
20180168870 · 2018-06-21 ·

The present invention relates to a wound dressing composition that is capable of gelling upon contact with a fluid derived from a human or animal body, and which is able to maintain the integrity of the gel for a period of time that is longer than about 24 hours.

ABSORBENT ARTICLES COMPRISING GLYCERIDE COPOLYMERS

The present invention relates to absorbent articles comprising species of glyceride copolymers that provide unexpectedly improved softening performance and formulability.

Method for producing absorbent article
12138141 · 2024-11-12 · ·

[Object] To provide a method for producing an absorbent article comprising a fiber assembly layer of a cellulose acetate fiber, which can sufficiently apply a drug to the cellulose acetate fiber. [Solution] A method for producing an absorbent article, wherein the absorbent article comprises: a fiber assembly layer including a cellulose acetate fiber, and a member including a water absorbent fiber and directly disposed on the fiber assembly layer, and the method comprises: 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 the fiber assembly layer and drying the fiber assembly layer; a third step of spreading a drug aqueous solution containing an antibacterial agent and/or a deodorizer on the surface where the fiber solvent has been spread of the fiber assembly layer; and a fourth step of mounting the member on the surface where the drug aqueous solution has been spread of the fiber assembly layer.

Method for producing absorbent article
12138141 · 2024-11-12 · ·

[Object] To provide a method for producing an absorbent article comprising a fiber assembly layer of a cellulose acetate fiber, which can sufficiently apply a drug to the cellulose acetate fiber. [Solution] A method for producing an absorbent article, wherein the absorbent article comprises: a fiber assembly layer including a cellulose acetate fiber, and a member including a water absorbent fiber and directly disposed on the fiber assembly layer, and the method comprises: 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 the fiber assembly layer and drying the fiber assembly layer; a third step of spreading a drug aqueous solution containing an antibacterial agent and/or a deodorizer on the surface where the fiber solvent has been spread of the fiber assembly layer; and a fourth step of mounting the member on the surface where the drug aqueous solution has been spread of the fiber assembly layer.

ABSORBENT ARTICLE WITH PHILIC ANHYDROUS LOTION

A lotion composition is provided. The lotion composition includes a) about 1% to about 90%, by weight, of a rheology structurant; and a b) carrier.

ABSORBENT ARTICLE WITH PHILIC ANHYDROUS LOTION

A lotion composition is provided. The lotion composition includes a) about 1% to about 90%, by weight, of a rheology structurant; and a b) carrier.

Absorbent article with topsheet treated to reduce surfactant migration

An absorbent article having a liquid pervious topsheet wherein at least a portion of the topsheet has been treated to become hydrophobic; a backsheet joined to said topsheet; an absorbent core disposed between said topsheet and said backsheet, said absorbent core having an inner surface oriented toward the skin of the wearer when said absorbent article is being worn and an outer surface oriented toward the garment of the wearer when said absorbent article is being worn; and a surfactant applied to at least a portion of said outer surface of said topsheet wherein the topsheet has been treated hydrophobic and wherein the hydrophilic surfactant is added to the areas treated hydrophobic.