The present invention relates to an odor control material consisting of a water-insoluble particulate odor control agent and a thermoplastic water-soluble carrier matrix encapsulating the odor control agent. The carrier matrix dissolves when in contact with an aqueous solution, such as urine and the odor control material is obtained by means of thermoforming. The invention relates also to a method for the preparation of the odor control material and the use of the odor control material in absorbent products. The present odor control material minimizes dusting problems caused by particulate odor control agents in production processes.

An odor and menses absorption device includes a user contact layer and at least one adjoining super absorbent core layer. Fluid can move from the user contact layer to the super absorbent core layer. The user contact layer contains a blend of polylactic acid fiber and bamboo charcoal fiber and acts as a barrier to fluids with a surface tension greater than 30 dynes.

The invention relates generally to device and methods for controlling flatulence release. In particular, the device and method of the present invention is effective for suppressing, reducing, or eliminating noise and odor of flatus gas at the anal opening. The device contains an odor absorbing material and is configured to be inserted into or pressed against the anal opening.

The present invention is a multi-layer hygiene pad infused with graphene.

An anally insertable absorptive device for minimizing anal leakage includes a pad that is substantially cylindrically shaped and configured to be inserted through an anus into a rectum of a user. The pad is absorptive and is configured to absorb liquid in the rectum to prevent anal leakage. A string is coupled to and extends from a trailing end of the pad. The string is configured to be grasped in digits of a hand of the user, positioning the user to pull on the string to extract the pad from the rectum through the anus.

The embodiments disclose an apparatus including a child sanitary napkin including a disposable child sanitary napkin underwear, wherein the child sanitary napkin includes a waterproof non porous outer layer, an adhered superabsorbent polymer layer, an odor absorbing activated charcoal pad layer with a soft cotton covering layer, an imprinted product barcode and an embedded RFID chip for tracking the child via a digital device cellular connection, wherein the child sanitary napkin includes a shape contoured to a female anatomical groin area, wherein the child sanitary napkin includes flared front and rear terminus areas to increase an adhesive bonding area, wherein the child sanitary napkin includes sizes conforming to children's clothing and age sizes, and age appropriate decorative images including stickers to apply to the child sanitary napkin outer surface.

The embodiments disclose an apparatus including a child sanitary napkin including a disposable child sanitary napkin underwear, wherein the child sanitary napkin includes a waterproof non porous outer layer, an adhered superabsorbent polymer layer, an odor absorbing activated charcoal pad layer with a soft cotton covering layer, an imprinted product barcode and an embedded RFID chip for tracking the child via a digital device cellular connection, wherein the child sanitary napkin includes a shape contoured to a female anatomical groin area, wherein the child sanitary napkin includes flared front and rear terminus areas to increase an adhesive bonding area, wherein the child sanitary napkin includes sizes conforming to children's clothing and age sizes, and age appropriate decorative images including stickers to apply to the child sanitary napkin outer surface.

Absorbent articles comprising odor control compositions that are not visible from the outside of the article due to placement on or next to the absorbent core wrap.

The invention relates generally to device and methods for controlling flatulence release. In particular, the device and method of the present invention is effective for suppressing, reducing, or eliminating noise and odor of flatus gas at the anal opening. The device contains an odor absorbing material and is configured to be inserted into or pressed against the anal opening.

A diaper comprising a biodegradable top sheet, a biodegradable absorbent core and a biodegradable bottom sheet, wherein the bottom sheet is liquid impervious and wherein the top sheet is configured for transmission of bodily fluids to the absorbent core. The absorbent core comprises a first and a second non-woven layer comprising pulp fibers, and in between thereof a composting-stimulating layer comprising charcoal.