Patent classifications
A61F13/538
Biodegradable absorbent articles
A biodegradable, disposable absorbent article, such as a diaper, having a non-woven inner layer of natural fibers and a non-woven outer layer of natural fibers and a treatment applied to at least one surface thereof. The treatment includes at least one compound selected from the group consisting of waxes, urethanes, silicones, fluorocarbons, and non-fluorochemical repellants. The absorbent article has a core of natural fibers or fibrous material, and optionally polyacrylate superabsorbent particles, positioned between the inner layer and the outer layer. The article may contain polylactic acid films between the layers.
Biodegradable absorbent articles
A biodegradable, disposable absorbent article, such as a diaper, having a non-woven inner layer of natural fibers and a non-woven outer layer of natural fibers and a treatment applied to at least one surface thereof. The treatment includes at least one compound selected from the group consisting of waxes, urethanes, silicones, fluorocarbons, and non-fluorochemical repellants. The absorbent article has a core of natural fibers or fibrous material, and optionally polyacrylate superabsorbent particles, positioned between the inner layer and the outer layer. The article may contain polylactic acid films between the layers.
FEMININE HYGIENE PAD WITH FOAM ABSORBENT LAYER COMPONENT AND IMPROVED BODY CONFORMITY
A feminine hygiene pad comprises a liquid-permeable topsheet, a liquid-impermeable backsheet, and an absorbent layer disposed between the topsheet and the backsheet. The absorbent layer comprises a layer of open-celled foam comprising an arrangement of macro-voids therein. The arrangement of macro-voids defines paths that lie along an x-y planar surface of the layer of open-celled foam and comprise left and right forward path legs disposed predominantly forward of the lateral axis.
FEMININE HYGIENE PAD WITH FOAM ABSORBENT LAYER COMPONENT AND IMPROVED BODY CONFORMITY
A feminine hygiene pad comprises a liquid-permeable topsheet, a liquid-impermeable backsheet, and an absorbent layer disposed between the topsheet and the backsheet. The absorbent layer comprises a layer of open-celled foam comprising an arrangement of macro-voids therein. The arrangement of macro-voids defines paths that lie along an x-y planar surface of the layer of open-celled foam and comprise left and right forward path legs disposed predominantly forward of the lateral axis.
Nonwoven fabrics comprised of individualized bast fibers
Nonwoven textile fabrics in accordance with the present invention are formed primarily of individualized bast fibers substantially free of pectin. The nonwoven fabric can include staple fibers to a lesser extent than the individualized bast fibers. Individualized bast fibers include fibers derived from the flax and hemp plants. The nonwoven textile fabric is formed into a web while in a dry state and subsequently bonded to produce a nonwoven fabric.
Nonwoven fabrics comprised of individualized bast fibers
Nonwoven textile fabrics in accordance with the present invention are formed primarily of individualized bast fibers substantially free of pectin. The nonwoven fabric can include staple fibers to a lesser extent than the individualized bast fibers. Individualized bast fibers include fibers derived from the flax and hemp plants. The nonwoven textile fabric is formed into a web while in a dry state and subsequently bonded to produce a nonwoven fabric.
Systems And Methods Of Applying Compositions To Webs And Webs Thereof
A web having compositions applied thereto is disclosed. The web has a plurality of discontinuities. The composition(s) are associated with the discontinuities and can improve fluid acquisition, rewet and/or fluid masking properties of the web.
Systems And Methods Of Applying Compositions To Webs And Webs Thereof
A web having compositions applied thereto is disclosed. The web has a plurality of discontinuities. The composition(s) are associated with the discontinuities and can improve fluid acquisition, rewet and/or fluid masking properties of the web.
Self-adhesive elastic bandage that can be used, in particular, for the treatment and prevention of diseases of the veins
A self-adhesive compression bandage, in particular for the treatment and prevention of pathologies of venous origin and lymphedema. This bandage is manufactured by the assembling of two self-adhesive nonwovens based on short conjugate fibers which have been crimped. The fibers are preferably made of polyester. The bandage can in addition comprise a supplementary layer.
Self-adhesive elastic bandage that can be used, in particular, for the treatment and prevention of diseases of the veins
A self-adhesive compression bandage, in particular for the treatment and prevention of pathologies of venous origin and lymphedema. This bandage is manufactured by the assembling of two self-adhesive nonwovens based on short conjugate fibers which have been crimped. The fibers are preferably made of polyester. The bandage can in addition comprise a supplementary layer.