摘要:
A package containing sheets and having an orifice for dispensing the sheets from the package. The sheets may be joined together to allow pop-up dispensing. The sheets have first and second faces facing first and second directions, respectively. The package has two orifices in communication with each other. The sheet may be grasped through the first orifice and communicated to the second orifice for subsequent pop-up dispensing. The sheet inverts about an axis during such communication so that the first side of the sheet may face towards the second direction, and vice versa. If the sheets are wetted this arrangement also allows the wetting liquid to be distributed onto an adjacent sheet during dispensing without an additional step.
摘要:
Various embodiments of a system and method for replicating a file over multiple data centers are described. The method may comprise creating a plurality of file records in a database at a data center that initially receives the file. Each record may correspond to a destination data center at which the file should be stored. The file records may be replicated to respective databases at each of the destination data centers, and each respective destination data center may pull a copy of the file to the respective destination data center. When a file is pulled to a given destination data center, the file record corresponding to the copy of the file at the given destination data center may be updated, and the updated file record may be communicated to the other destination data centers.
摘要:
The present invention provides a semi-enclosed applicator for distributing a substance onto a target surface. The applicator has a first side, a second side, and an internal cavity between the first and second sides. The applicator further includes at least one opening, such that the internal cavity is externally accessible, and the applicator further comprises: (a) a material comprising absorbent and substantially non-absorbent fibers on one of the first and second sides; (b) an absorbent core on the other of the first and second sides; and (c) a substantially fluid-impervious barrier layer within the internal cavity adjacent the absorbent core. The applicator includes at least one opening, such that the internal cavity is externally accessible, and the applicator further comprises: (a) a substantially fluid-impervious barrier layer within the internal cavity adjacent one of the sides; and (b) a rupturable fluid-containing reservoir located between the barrier layer and the side.
摘要:
The present invention relates to a nonwoven substrate suitable for use as a cleaning sheet having density of no more than 0.15 g/cm3 and comprising at least one fibrous web, said substrate comprising at least one first region and at least one second region wherein said second region comprises protruding elements and is capable of greater geometric deformation than said first region. The present invention also relates to the use of said substrates as cleaning sheets, a process of cleaning soiled surfaces with said substrates and a method of making said substrates.
摘要翻译:本发明涉及一种适合用作密度不超过0.15g / cm 3并且包含至少一个纤维网的清洁片的非织造基底,所述基底包括至少一个第一区域和 至少一个第二区域,其中所述第二区域包括突出元件并且能够比所述第一区域更大的几何变形。 本发明还涉及所述基板作为清洁片的使用,用所述基底清洁污垢表面的方法和制造所述基底的方法。
摘要:
Disclosed are abrasive wiping articles, e.g., nonwoven, preferably paper towels, which comprise an absorbant nonwoven substrate having printed thereon a cured scrubbing bead mixture which comprises a) certain carboxylated, ionically-charged polymeric abrasive particles, b) a carboxyl group-containing polymeric adhesive material, and c) an amino-epichlorohydrin, e.g., Kymene.RTM., cross-linking agent. The polymeric abrasive particles range in size from about 20 to 400 microns and have a Knoop hardness of from about 4 to 25. The polymeric adhesive material, upon curing, has a Knoop hardness of from about 0.5 to 17.Preferred wiping articles of the foregoing type have a pattern of the scrubbing bead mixture printed onto from about 20% to 70% of the surface area of a paper substrate with the abrasive particles affixed to the substrate in such a manner that their exposed portion extends for a distance of from about 40 to 300 microns above the surface of the paper substrate. Wiping articles of this type are especially useful for removing soil and stain from hard surfaces with the polymeric scrubbing particles thereon being especially resistant to removal during use.Also disclosed is a process for preparing abrasive wiping articles as hereinbefore described. Such a process involves printing a pattern of the scrubbing bead mixture onto the paper substrate, drying the printed substrate and then curing the solid components of the scrubbing bead mixture to affix the abrasive scrubbing particles to the substrate. Curing of the particular scrubbing bead mixture employed can take place at room temperature.
摘要:
A mounting device comprising a sleeve carrying thereon a receiving means, the sleeve having internally thereof holding means to enable, in use, the sleeve to be mounted on the neck of a bottle, or the like article, in a manner such that removal of the sleeve from the neck is resisted, and the receiving means comprising a flange extending outwardly of the sleeve to, in use, provide means whereby an article may be held to the sleeve, the internal diameter of the sleeve being such that the sleeve may be passed onto the neck of a bottle or the like.
摘要:
Multi-layer substrates for a premoistened wipe capable of controlled fluid release comprise a reservoir layer and a surface contact layer, wherein the reservoir and surface contact layers have certain blends of hydrophilic and hydrophobic fibers, as well as certain basis weights. Premoistened wipes for treating and/or cleaning a surface comprise the multi-layer substrate and a liquid composition impregnated into the multi-layer substrate, wherein the liquid composition comprises a surfactant system and/or a solvent system. Methods of treating and/or cleaning a surface comprise the step of contacting the surface with a premoistened wipe of the present invention.
摘要:
Wet-like cleaning wipes and similar articles that are particularly useful in removing perianal soils. These wipes comprise a carrier substrate such as tissue paper web and a emulsion applied to the substrate, wherein the emulsion comprises a continuous external lipid phase and a dispersed internal polar phase (e.g., water). The continuous external lipid phase of this emulsion is sufficiently brittle that it ruptures when subjected to low shear during use to release the dispersed internal polar phase.