摘要:
A floor cleaning tool is disclosed that provides for an improved method of gathering and picking up debris from the floor. In one embodiment, the floor cleaning tool has a handle, a wiping body wiping body comprised of a solid and continuous material connected at one end to the handle and a capture sheet covering the wiping body. The wiping body includes a first wiping side and a second wiping side, opposite the first wiping side wherein a length and width of the wiping body are each at least five times larger than a thickness between the first wiping side and second wiping side. The capture sheet covers the wiping body by wrapping continuously around the first wiping side and second wiping side. In one embodiment, the capture sheet includes a tacky surface outwardly facing from the wiping body.
摘要:
A multi-material composite, the materials being positioned at raised regions (120/220/320/420) and recessed regions (130/230/330/430) on the working surface (110/210/310,315/410), provides a cleaning device (100/200/300/400) with both scouring and wiping on a single surface. By recessing certain material (s) from the working surface, the user can control, with pressure, the extent to which the recessed region makes contact with a surface to be cleaned (170/270). The composite may have at least a first substrate (140/240/340/440) that is a compressible material, and a second substrate (150/250/350/450) that is a compressible material.
摘要:
A floor cleaning tool is disclosed. The floor cleaning tool comprises a mop head including a perimeter, a working surface and back surface, opposite the working surface. The working surface includes a contact surface and a recessed surface. The contact surface is on a portion of the working surface for making contact with the surface to be cleaned. The contact surface includes a first capturing edge and a second capturing edge. The recessed surface is on a portion of the working surface and includes a first side surface recessed from the first capturing edge of the contact surface and a second side surface recessed from the second capturing edge of the contact surface. The entire contact surface is nonlinear.
摘要:
Applicant discloses a broom that comprises at least one particle capture sheet. In various embodiments, the particle capture sheet can comprise a nonwoven material, a woven material, a knitted material, or a synthetic polymeric membrane. The particle capture sheet can be air permeable or air impermeable, and can comprise an electret material and/or an adhesive.
摘要:
A laminated composite suitable for use in medical products such as tapes and wraps. The composite includes, for example, a first nonwoven fiber layer, an elastic layer, a melt blown adhesive fiber layer, and a second nonwoven fiber layer. A scrim layer serves as a deadstop, or stretch limit, to prevent over stretching. The non-woven fiber layer(s) and/or the scrim layer form suitable loops for a hook and loop fastening system. The scrim layer in some embodiments is employed to make the composite finger tearable. The melt blown adhesive layer, nonwoven web layer and elastic layer form a breathable, porous elastic composite. Methods of manufacturing the composite are also disclosed.
摘要:
Dimensionally stable nonwoven fibrous webs include a plurality of fibers formed from one or more thermoplastic polyesters and an antishrink additive, preferably in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 12% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. The webs may be used as wipes.
摘要:
Nonwoven fibrous webs include elastic filaments such that the web as a whole exhibits elastic properties when stretched. The webs include a multiplicity of nonwoven fibers and at least one elastic filament entangled with at least a portion of the nonwoven fibers to form a self-supporting, cohesive, elastic nonwoven fibrous web. Methods of making such elastic nonwoven fibrous webs using hydro-entanglement, and uses of such webs to form articles are also described.
摘要:
A fiber, an articles formed from a fiber and methods of making the fiber and associate article are disclosed. In one embodiment, the fiber comprises a synthetic polymer and a color-changing indicator. The color-changing indicator is dispersed throughout the synthetic polymer. The color-changing indicator reacts in the presence of a stimulus to produce a color change.