Patent classifications
D04H1/559
COMPOSITE NONWOVEN FABRIC AND METHOD OF PRODUCING THE SAME
Provided is a composite nonwoven fabric including: a silk region that contains crimped silk fibers as a main component; and a synthetic fiber nonwoven fabric region that contains polyolefin resin-containing synthetic fibers as a main component.
SOUND-ABSORBING MATERIALS, VEHICLE EXTERIOR MEMBER USING SAME, AND METHOD OF MANUFACTURING SAME
A sound-absorbing material attached to a vehicle exterior member which comprises an intermediate layer having a fiber web of entangled thermoplastic synthetic fibers, and a skin layer having a nonwoven fabric containing thermoplastic synthetic fibers, the layers being laminated with each other. A peripheral edge portion is heat-compressed in a state where the intermediate layer and the skin layer are layered. A crimped portion is heat-compressed in the thickness direction. A plurality of the crimped portions are provided on at least a part of the surface of the intermediate layer laminated with the skin layer and positioned within the peripheral edge portion. A sound-absorbing portion is a portion in which the intermediate layer and the skin layer are laminated in a state where the fiber web is compressed thinner than its natural thickness by the crimped portions.
SOUND-ABSORBING MATERIALS, VEHICLE EXTERIOR MEMBER USING SAME, AND METHOD OF MANUFACTURING SAME
A sound-absorbing material attached to a vehicle exterior member which comprises an intermediate layer having a fiber web of entangled thermoplastic synthetic fibers, and a skin layer having a nonwoven fabric containing thermoplastic synthetic fibers, the layers being laminated with each other. A peripheral edge portion is heat-compressed in a state where the intermediate layer and the skin layer are layered. A crimped portion is heat-compressed in the thickness direction. A plurality of the crimped portions are provided on at least a part of the surface of the intermediate layer laminated with the skin layer and positioned within the peripheral edge portion. A sound-absorbing portion is a portion in which the intermediate layer and the skin layer are laminated in a state where the fiber web is compressed thinner than its natural thickness by the crimped portions.
Active agent-containing articles that exhibit consumer acceptable article in-use properties
Active agent-containing articles, for example fibrous structures, that exhibit consumer acceptable article in-use properties, such as article peel strength, flexibility, article dimensions, and/or dissolvability, and methods for making same are provided.
Active agent-containing articles that exhibit consumer acceptable article in-use properties
Active agent-containing articles, for example fibrous structures, that exhibit consumer acceptable article in-use properties, such as article peel strength, flexibility, article dimensions, and/or dissolvability, and methods for making same are provided.
COMPOSITE WEB
A composite web including: a first continuous web; at least one molded segment having at least one protrusion and a base portion at least partly delimiting the protrusion, the molded segment being obtained from a second continuous web; the molded segment being joined to the first continuous web by the base portion, the first continuous web and the molded segment delimiting at least one cavity at the protrusion.
COMPOSITE WEB
A composite web including a first continuous web having a first face and a second face; the first web includes a molded portion having at least one protrusion, at least partly delimited by a base portion, on the first face; the composite web includes a segment of a second continuous web joined to the second face of the first web at least at the base portion.
Multilayered nonwoven fabrics and method of making the same
A nonwoven composite fabric including a first nonwoven layer composed substantially of meltblown fibers, the fibers within the first nonwoven layer having diameters that vary in accordance with a first distribution, a second nonwoven layer composed substantially of meltblown fibers, the fibers within the second nonwoven layer having diameters that vary in accordance with a second distribution, and a third nonwoven layer composed substantially of meltblown fibers, the third nonwoven layer disposed between the first and second nonwoven layers, the fibers within the third nonwoven layer having diameters that vary in accordance with a third distribution that is greater than the first and second distributions.
FLAME-RETARDANT NON-WOVEN FIBROUS WEBS
A nonwoven fibrous web and a method of making thereof. The nonwoven fibrous web includes greater than 0% but no greater than 30 wt % of a plurality of melt-blown fibers comprised of a crystalline (co)polymer; and at least 70 wt % of a plurality of randomly-oriented staple fibers, the plurality of randomly-oriented staple fibers including: at least 60 wt % of oxidized polyacrylonitrile fibers; and from 0 to 40 wt % of reinforcing fibers having an outer surface comprised of a (co)polymer with a melting temperature of from 100° C. to 350° C.; wherein the plurality of melt-blown fibers and the plurality of randomly-oriented staple fibers are bonded together to form a cohesive non-woven fibrous web.
NONWOVEN WATER-SOLUBLE COMPOSITE STRUCTURE
Provided herein are nonwoven composite articles including a first layer including a first nonwoven web including a first plurality of fibers having a first diameter, a second layer including a second nonwoven web including a second plurality of fibers having a second diameter, and a first interface including at least a portion of the first nonwoven web and at least a portion of the second nonwoven web, wherein the portion of the first nonwoven web and the portion of the second nonwoven web are fused, and wherein the second diameter is smaller than the first diameter and the first plurality of fibers, the second plurality of fibers, or both include a water-soluble polyvinyl alcohol fiber forming material. Also provided are flushable wipes and absorbent articles including nonwoven webs including fibers including a water-soluble polyvinyl alcohol fiber forming material.