Patent classifications
A61F13/53
WAIST-TO-SIDE SILHOUETTES OF ADULT DISPOSABLE ABSORBENT ARTICLES AND ARRAYS
In one embodiment, an array of packages may comprise two or more different sizes of disposable absorbent articles. The Product Waist-to-Side Silhouette of a second absorbent article may be equal to or greater than a Product Waist-to-Side Silhouette of a first absorbent article. And, an Array Average Product Waist-to-Side Silhouette of first and second packages of the array may be from about 1.7 to about 6.0.
Disposable Absorbent Article
An absorbent article having a primary topsheet, a backsheet, and an absorbent system therebetween is described. The primary topsheet has a body-facing surface and a garment-facing surface, and the backsheet has a body-facing surface and garment-facing surface. The absorbent system includes a first absorbent core having a body-facing surface and a garment-facing surface, and a second absorbent core disposed between the first absorbent core and the backsheet. The primary topsheet and at least a portion of the first absorbent core has one or more embossed channels including a central channel disposed on the body-facing surface of the primary topsheet. Each of the one or more embossed channels has a bottom surface subjacent to the body-facing surface of the primary topsheet and superjacent to the first absorbent core garment-facing surface.
Absorbent article with a fluid entangled body facing material including a plurality of projections
An absorbent article having improved handling of body exudates. The absorbent article can minimize the amount of body exudates in contact with a wearer's skin and can minimize the incidence of leakage of body exudates from the absorbent article. In one example, the article can include an outer cover, a body facing material, and an absorbent body. The body facing material can include a plurality of projections with a land area disposed between the plurality of projections, wherein the land area has an open area greater than about 10% open area in a chosen area.
WATER-ABSORBING RESIN AND MANUFACTURING METHOD FOR SAME
It is an object to provide a water-absorbing resin that while maintaining water-absorbing resin physical properties such as water absorption performance, has a sufficiently reduced odor produced during swelling. The object is attained by causing the water-absorbing resin to be a water-absorbing resin which is a surface-crosslinked water-absorbing resin, the water-absorbing resin having a volatile component concentration of 3.5 ppm or less as measured when the water-absorbing resin is caused to stand still for 15 minutes under a condition that the water-absorbing resin has a swelling capacity of 1.0-fold.
WATER-ABSORBING RESIN AND MANUFACTURING METHOD FOR SAME
It is an object to provide a water-absorbing resin that while maintaining water-absorbing resin physical properties such as water absorption performance, has a sufficiently reduced odor produced during swelling. The object is attained by causing the water-absorbing resin to be a water-absorbing resin which is a surface-crosslinked water-absorbing resin, the water-absorbing resin having a volatile component concentration of 3.5 ppm or less as measured when the water-absorbing resin is caused to stand still for 15 minutes under a condition that the water-absorbing resin has a swelling capacity of 1.0-fold.
Absorbent articles having pockets and related methods therefor
The present disclosure provides articles having an absorbent core with a plurality of segmented volumes defined by a network of filaments, with an absorbent material therein. Suitable articles which may be formed with this absorbent core include, for example, diapers such as infant diapers, juvenile diapers and training pants, feminine hygiene products such as menstrual pads, adult incontinence products such as adult briefs, protective underwear, pads and bladder control pads, pet training pads, and other disposable products utilized to absorb fluids.
Pad
To provide a pad that folds in three in the front-back direction maintaining the shapes of a large number of convex portions protruding on a front-face sheet that prevents the deterioration of liquid diffusibility. The left front side portion and the left back side portion are folded inward with a first left side folding line which is extending in the front-back direction as the center for the folding and which is provided close to the left side with respect to the left side narrowing edge, and the right front side portion and the right back side portion are folded inward with a first right side holding line which is extending in the front-back direction and which is provided close to the right side with respect to the left side narrowing edge.
Pad
To provide a pad that folds in three in the front-back direction maintaining the shapes of a large number of convex portions protruding on a front-face sheet that prevents the deterioration of liquid diffusibility. The left front side portion and the left back side portion are folded inward with a first left side folding line which is extending in the front-back direction as the center for the folding and which is provided close to the left side with respect to the left side narrowing edge, and the right front side portion and the right back side portion are folded inward with a first right side holding line which is extending in the front-back direction and which is provided close to the right side with respect to the left side narrowing edge.
CROSSLINKED POLYMER COMPOUND AND METHOD FOR PRODUCING SAME, ABSORBENT ARTICLE, DISPOSABLE DIAPER, SANITARY ARTICLE, TREATMENT CONTAINER, AND TREATMENT METHOD
The cross-linked polymer compound according to the present invention includes skeleton units of Formula (1)-(2),
##STR00001## wherein R.sup.1 is one or more selected from hydrogen, an alkyl group, a hydroxy group, an amino group, a mercapto group, a substituted carbonyl group, and any alkyl group having, as a substituent, one or more selected from a hydroxy group, an amino group, a mercapto group, and a substituted carbonyl group; X is one or more selected from —COO.sup.−, —SO.sub.3.sup.−, and —P(═O)(O.sup.−).sub.2; and Y is one or more selected from Li.sup.+, Na.sup.+, and K.sup.+, and
##STR00002## wherein R.sup.2 are each independently one or more selected from hydrogen, an alkyl group, a hydroxy group, an amino group, a mercapto group, a substituted carbonyl group, and any alkyl group having, as a substituent, one or more selected from a hydroxy group, an amino group, a mercapto group, and a substituted carbonyl group.
PATTERNED FIBROUS SUBSTRATES
Patterned fibrous substrates having a plurality of individual fibers, a first region, and a second region are provided. The patterned fibrous substrates have a plurality of individual fibers of the first region having a first diameter and a plurality of individual fibers of the second region have a second diameter, wherein the first diameter is less than the second diameter. The individual fibers of the first region and the individual fibers of the second region are substantially free of bonds, other than primary bonds. The first region has a first C.I.E. L* score, and the second region has a second C.I.E. L* score, according to the Color Test Method. The first C.I.E. L* score is different than the second C.I.E. L* score.