Nonwovens Industry
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Patents

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February 13, 2007
A spunbonded nonwoven fabric has been issued a patent. With an approximate basis weight of 7-250 grams per square meter, the material has a plurality of continuous filaments and an inserted yarn. The inserted yarn is made from the group consisting of…  Read More »
February 13, 2007
A biaxially oriented film was recently patented. The film includes a polylactic acid resin, which has a storage modulus E? at 80° C in at least one of a longitudinal direction (MD direction) and a width direction (TD direction) of the film, of from…  Read More »
February 13, 2007
An article comprising a fiber or film substrate was patented. The article is comprised of a blend of polyolefin and an acrylic/polyether comb-branched copolymer. The polyolefin is present in an amount of at least 70% by weight based on the total weig…  Read More »
February 13, 2007
An absorptive product having a front region, a rear region and a crotch region was patented recently. The article forms a waist opening and a pair of leg openings with a backsheet made of a liquid impermeable sheet. Absorbers are located on the inter…  Read More »
February 13, 2007
Patented is an array of disposable intravaginal absorbent articles. The group features: a) a first absorbent article with an outer surface, an outer surface area and a first identifier with a first surface area. The first identifier is located on the…  Read More »
February 13, 2007
An absorbent structure was issued a patent. The structure features at least one absorbent layer and at least one sensing device comprising a magnetoelastic film.…  Read More »
January 30, 2007
An absorbent article was patented. The article comprises a flexible chassis defining front and rear waist regions and a crotch region extending between the front and rear waist regions. The front and rear waist regions are joined together to form a w…  Read More »
January 30, 2007
A pull-on disposable diaper was patented with a height direction and a transverse direction that is orthogonal to the height direction. The diaper is generally symmetric about a center line bisecting the diaper in the transverse direction. The diaper…  Read More »
January 23, 2007
An array of tampons has been patented. The array comprises a first tampon with an absorbent outer surface. The outer surface comprises an outer surface area and a first identifier with a first surface area. The first identifier is located on the firs…  Read More »
January 23, 2007
A pull-on disposable wearing article has been patented. The article includes a front waist region, a rear waist region and a crotch region extending in a longitudinal direction between the front and rear waist regions. One of the front and rear waist…  Read More »
January 23, 2007
Patented is an absorbent article with a fluid permeable coverstock configured to engage a body surface and defining longitudinal sides. The coverstock includes a bicomponent fiber with a polypropylene inner core and a polyethylene outer sheath. An ab…  Read More »
January 23, 2007
An absorbent article with a substantially elongated shape was recently granted a patent. The article has a longitudinal direction, a transverse direction, two side edges, a front edge, a rear edge, a front portion, a rear portion and a central portio…  Read More »
January 23, 2007
An apparatus for in vitro testing of tampon-and-applicator systems, comprising a pressurized container and a sleeve disposed inside the container for accepting a tampon deployed by an applicator of the tampon-and-applicator system. The sleeve compris…  Read More »
January 23, 2007
Patented are superabsorbent polymer particles comprising a water-absorbing resin that has been reacted with a radiation activatable surface crosslinker. The reaction product of the radiation activatable surface crosslinker and the water absorbing res…  Read More »
January 23, 2007
A water-soluble or water-dispersible hotmelt adhesive has been patented. The adhesive comprises 20-80% by weight of at least one component; 1-70% by weight of at least one polymer selected from the group consisting of polyesters, polyurethanes, alkyl…  Read More »