Developed and provided is a method of collecting a large amount of high-quality bagworm silk threads having no contaminant from bagworm nests in a convenient manner and at low cost. The habit of bagworms is utilized to allow a bagworm to build a nest using solvent-soluble substances or thermally meltable substances as nest materials, followed by dissolving or melting the nest materials to separate the nest material from the bagworm silk threads, whereby only pure bagworm silk threads constituting the bagworm nest can be obtained.

A system and method for the construction of a hemp mat having consistent density whereby the hemp fiber mat may be used to strengthen ice or other entities for any number of applications and different types of construction designed such that it may be sturdy enough to stay bonded when it is transported, unrolled, and soaked during ice road construction but loose enough to break apart during spring to reduce blockage and environmental damage to the waterway on which the ice road was constructed.

A package of personal care articles. Each of the personal care articles has a nonwoven substrate as a component. The nonwoven substrate can have a first surface defining a plane of the first surface and a non-regular pattern of a plurality of three-dimensional features extending outwardly from the plane of the first surface. The non-regular pattern can include a first zone of first three-dimensional features and a second zone of second three-dimensional features, wherein in at least one of the first or second zones of the plurality of three-dimensional features has a first three-dimensional feature having a first intensive property and a second three-dimensional feature having a second, different intensive property. The personal care articles can be compressed in the package.

A package of personal care articles. Each of the personal care articles has a nonwoven substrate as a component. The nonwoven substrate can have a first surface defining a plane of the first surface and a non-regular pattern of a plurality of three-dimensional features extending outwardly from the plane of the first surface. The non-regular pattern can include a first zone of first three-dimensional features and a second zone of second three-dimensional features, wherein in at least one of the first or second zones of the plurality of three-dimensional features has a first three-dimensional feature having a first intensive property and a second three-dimensional feature having a second, different intensive property. The personal care articles can be compressed in the package.

Insulation and filling material that includes a plurality of assemblages of a blend of a plurality of fiber are disclosed. The blend of fibers includes 20 to 80 wt % cellulosic fibers including a phase change material having a fiber size less than 6 denier and a specific latent heat of greater than 20 J/g in a temperature range from 15 to 45 degrees Celsius, and 20 to 80 wt % synthetic polymeric fibers having a fiber size less than 6 denier. The assemblages form three-dimensional structures with internal air spaces. The assemblages may be fiberballs or discrete longitudinally elongated floccules with a relatively open enlarged medial portion and relatively condensed twisted tail portions extending from opposing ends of the medial portion. The insulation or filling material has at least 0.8 clo/oz/sqyd.

Insulation and filling material that includes a plurality of assemblages of a blend of a plurality of fiber are disclosed. The blend of fibers includes 20 to 80 wt % cellulosic fibers including a phase change material having a fiber size less than 6 denier and a specific latent heat of greater than 20 J/g in a temperature range from 15 to 45 degrees Celsius, and 20 to 80 wt % synthetic polymeric fibers having a fiber size less than 6 denier. The assemblages form three-dimensional structures with internal air spaces. The assemblages may be fiberballs or discrete longitudinally elongated floccules with a relatively open enlarged medial portion and relatively condensed twisted tail portions extending from opposing ends of the medial portion. The insulation or filling material has at least 0.8 clo/oz/sqyd.

A package of personal care articles. Each of the personal care articles has a nonwoven substrate as a component. The nonwoven substrate can have a first surface defining a plane of the first surface and a non-regular pattern of a plurality of three-dimensional features extending outwardly from the plane of the first surface. The non-regular pattern can include a first zone of first three-dimensional features and a second zone of second three-dimensional features, wherein in at least one of the first or second zones of the plurality of three-dimensional features has a first three-dimensional feature having a first intensive property and a second three-dimensional feature having a second, different intensive property. The personal care articles can be compressed in the package.

A package of personal care articles. Each of the personal care articles has a nonwoven substrate as a component. The nonwoven substrate can have a first surface defining a plane of the first surface and a non-regular pattern of a plurality of three-dimensional features extending outwardly from the plane of the first surface. The non-regular pattern can include a first zone of first three-dimensional features and a second zone of second three-dimensional features, wherein in at least one of the first or second zones of the plurality of three-dimensional features has a first three-dimensional feature having a first intensive property and a second three-dimensional feature having a second, different intensive property. The personal care articles can be compressed in the package.

An absorbent has longitudinal and lateral centerlines, first, second, and target regions, the target region being disposed between the first second regions. Each of the first, second target regions extend laterally across the disposable absorbent article. The disposable absorbent article also has a topsheet; a backsheet; an absorbent core disposed between the topsheet and backsheet; a fluid management layer disposed between the topsheet and absorbent core; and a target zone disposed in the target region. The target zone has a first plurality of conforming features in at least the absorbent core or a combination of the absorbent core and at least one of the topsheet or fluid management layer. The absorbent article also has a long fiber network.

An absorbent has longitudinal and lateral centerlines, first, second, and target regions, the target region being disposed between the first second regions. Each of the first, second target regions extend laterally across the disposable absorbent article. The disposable absorbent article also has a topsheet; a backsheet; an absorbent core disposed between the topsheet and backsheet; a fluid management layer disposed between the topsheet and absorbent core; and a target zone disposed in the target region. The target zone has a first plurality of conforming features in at least the absorbent core or a combination of the absorbent core and at least one of the topsheet or fluid management layer. The absorbent article also has a long fiber network.