摘要:
A microbe contamination detection system is described. The microbe contamination detection system alerts a user or other individual in the event of microbial contamination of the system. The signal graphic is revealed when an obscuring graphic reacts with the microbial contamination to change color and/or become at least substantially transparent. The microbe contamination detection system may be used as a stand-alone device or may be incorporated as part of various articles or products, for instance, health care or food service preparation protective garments. Methods for using the microbe contamination detection system are also described.
摘要:
A printed nonwoven web having improved oil crockfastness when an ink composition is applied to an outer surface of the nonwoven is generally disclosed. For example, an ink composition that has improved resistance to rub off of the web, even if the ink composition contacts an oily substance (e.g., baby oil, lotion, etc.), can be printed on a surface of the web. The nonwoven web can be a layer in a laminate having at least a film layer and the nonwoven web layer. For example, the printed laminate can be used as the outercover of an absorbent article.
摘要:
Media coatings for use on substrates for ink jet printing include a cationically modified clay, a cationically modified silica and a binder. Alternatively, the media coatings also include additional additives. The ratio of cationically modified clay to cationically modified silica varies in the coating formulation from about 1 % to about 99 %. Desirably, the ratio of the cationically modified clay to cationically modified silica varies from about 10 % to about 50 %. More desirably, the ratio of cationically modified clay to cationically modified silica varies from about 25 % to about 35 %. The ratio of the total cationically modified clay and cationically modified silica to binder varies from about 20 % to about 80 %. Desirably, the ratio of the total cationically modified clay and cationically modified silica to binder varies from about 65 % to about 75 %.
摘要:
A topsheet layer material for use on an absorbent article includes a longitudinal direction, a transverse direction and a depth direction and comprises a planar sheet. The topsheet layer material includes visually and spatially coordinated embossed channels and apertures. The embossed channels are curvilinear indentations configured along either the longitudinal, the transverse direction, or a combination of longitudinal and transverse directions. The apertures are positioned along the topsheet layer material laterally adjacent to the channels such that at least a portion of the apertures have an overall shape configuration that is substantially similar or the same as at least a portion of the shape of the embossed channel. Such coordinated aperture configuration may also be generally concentric with or generally parallel to the embossed channels.
摘要:
Media coatings for use on substrates for ink jet printing include a cationically modified clay, a cationically modified silica and a binder. Alternatively, the media coatings also include additional additives. The ratio of cationically modified clay to cationically modified silica varies in the coating formulation from about 1 % to about 99 %. Desirably, the ratio of the cationically modified clay to cationically modified silica varies from about 10 % to about 50 %. More desirably, the ratio of cationically modified clay to cationically modified silica varies from about 25 % to about 35 %. The ratio of the total cationically modified clay and cationically modified silica to binder varies from about 20 % to about 80 %. Desirably, the ratio of the total cationically modified clay and cationically modified silica to binder varies from about 65 % to about 75 %.
摘要:
A topsheet layer material for use on an absorbent article includes a longitudinal direction, a transverse direction and a depth direction and comprises a planar sheet. The topsheet layer material includes visually and spatially coordinated embossed channels and apertures. The embossed channels are curvilinear indentations configured along either the longitudinal, the transverse direction, or a combination of longitudinal and transverse directions. The apertures are positioned along the topsheet layer material laterally adjacent to the channels such that at least a portion of the apertures have an overall shape configuration that is substantially similar or the same as at least a portion of the shape of the embossed channel. Such coordinated aperture configuration may also be generally concentric with or generally parallel to the embossed channels.
摘要:
A printed nonwoven web having improved oil crockfastness when an ink composition is applied to an outer surface of the nonwoven is generally disclosed. For example, an ink composition that has improved resistance to rub off of the web, even if the ink composition contacts an oily substance (e.g., baby oil, lotion, etc.), can be printed on a surface of the web. The nonwoven web can be a layer in a laminate having at least a film layer and the nonwoven web layer. For example, the printed laminate can be used as the outercover of an absorbent article.
摘要:
A microbe contamination detection system is described. The microbe contamination detection system alerts a user or other individual in the event of microbial contamination of the system. The signal graphic is revealed when an obscuring graphic reacts with the microbial contamination to change color and/or become at least substantially transparent. The microbe contamination detection system may be used as a stand-alone device or may be incorporated as part of various articles or products, for instance, health care or food service preparation protective garments. Methods for using the microbe contamination detection system are also described.
摘要:
Printed substrates, ink compositions and methods for treating substrates to improve the adhesion of an ink composition to a hydrophobic substrate are provided. The ink compositions and printed substrates include a polysaccharide, a modified polysaccharide, a derivative of a polysaccharide, or a derivative of a modified polysaccharide. The method involves contacting at least a portion of a hydrophobic substrate with a composition that comprises a polysaccharide, a modified polysaccharide, a derivative of a polysaccharide, or a derivative of a modified polysaccharide; and then printing a pattern or other indicia on at least a portion of the portion of the hydrophobic substrate that was contacted with a polysaccharide, a modified polysaccharide, a derivative of a polysaccharide, or a derivative of a modified polysaccharide using an ink composition.