Nonwovens Industry
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Patents

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November 30, 2004
Patented is a disposable diaper including a front waist region, a rear waist region, a crotch region extending between the front waist region and the rear waist region and a liquid-pervious topsheet that remains at least partially exposed to a wearer…  Read More »
November 30, 2004
Patented is a tampon featuring a mass of absorbent material formed into a self-sustaining shape. The self-sustaining shape includes an insertion end, a withdrawal end and a center region. The insertion end is opposed to the withdrawal end and the cen…  Read More »
November 30, 2004
An absorbent article in the form of a sanitary napkin, a panty liner or an incontinence protector has been patented. The article includes an elongated body with an expansion element for permitting the elongated body to expand in a transverse directio…  Read More »
November 30, 2004
A multi-layer, bioriented film stretched in the machine direction and in the transverse direction has been patented. The film includes a base layer made up of polyethylene and a cavitating agent. The layer has first and second side and skin layers on…  Read More »
November 30, 2004
A fiber reinforced polypropylene-based composite material has been awarded a patent. The composite features reinforcing fibers and a matrix resin, which are made of different polypropylene-based resins. A melting point, Tm(F), of the polypropylene-ba…  Read More »
November 30, 2004
An apparatus for collecting and absorbing spilled liquid recently received a patent. The apparatus includes a layer formed of a material capable of absorbing liquid and a formable material coupled with the layer formed of the absorbent material. The…  Read More »
November 30, 2004
Patented is a composition for controlling odor produced by human waste retained in a disposable hygiene product. The composition includes a hydroxydiphenyl ether in a modified aliphatic acidic carrier provided on a base substrate material in the form…  Read More »
November 30, 2004
An absorbent article with a longitudinal direction and a transverse direction has been awarded a patent. The article features a liquid-permeable surface layer, a liquid-blocking surface layer and an absorption body arranged between the two surface la…  Read More »
November 30, 2004
Patented is a microporous polyolefin membrane with fine fibrils. The membrane includes a polyolefin with a weight-average molecular weight of 5_105 or more or polyolefin fibrils with a weight-average molecular weight of 5_105 or more. The fibrils are…  Read More »
July 6, 2004
A liquid reception device has been issued a patent. The device features a liquid-receiving layer including a target zone, a peripheral zone located within or outside the liquid receiving layer and mechanical liquid transport means located within the…  Read More »
July 6, 2004
An absorbent article has been awarded a patent. The article includes an absorbent chassis defining a longitudinal axis, a transverse axis, front and back waist edges parallel to the transverse axis, opposite side edges extending between the front and…  Read More »
July 6, 2004
Patented is a liquid acquisition/distribution structure. The article includes a top layer that is permeable to a liquid and a distribution layer with a capillary system of a parallel bundle of synthetic fibers arranged so that in a region their axes…  Read More »
July 6, 2004
A patent has been issued for disposable trunks-type pants with a waist-opening and a pair of leg-openings. The pants include a pair of lateral trunk panels opposed to each other and a middle trunk panel extending between the lateral trunk panels. Eac…  Read More »
July 6, 2004
An absorbent article has been patented. The article includes a liquid permeable surface structural body, a backing sheet and an absorbent core between the surface structural body and the backing sheet. The surface structural body includes a lower lay…  Read More »
July 6, 2004
Patented is a personal care product with a liquid impermeable backsheet, a liquid permeable topsheet and an absorbent composite located between the two. The article has an upper layer made of synthetic fibers with at most 20% pulp fiber, a density of…  Read More »