摘要:
A dispenser is disclosed which can house a plurality of folded wet wipes, each having a width. The dispenser includes first and second members pivotally connected together to form an enclosed dispenser having a transverse axis. The first and second members are formed from a semi-rigid material. The dispenser has a height of about 2.5 inches or less and has a top wall with an entrance formed therein. The entrance has a surface area of from between about 15 cm2 to about 95 cm2. The folded wet wipes having a normalized separation force between two adjacent sheets of less than about 65 g/cm. The entrance also has a dimension measured along the transverse axis that when divided by the width of one of the folded wet wipes is at least about 0.7.
摘要:
The invention relates to a plurality of wipes, separable joined together. Each wipe of the plurality of wipes is moistened with a liquid in an amount of about 25 percent to about 600 percent of a dry weight of the wipe. An adhesive joins together at least two wipes of the plurality of wipes. The adhesive joins the at least two wipes together with an adhesion strength per unit adhesive length greater than 0 g/cm and less than about 200 g/cm. Alternately or additionally, the adhesive joins the at least two wipes together with an adhesion strength per unit adhesive area greater than 0 g/cm2 and less than about 1000 g/cm2.
摘要:
The invention relates to a flexible orifice for pop-up style dispensing with a wet wipes dispenser. The orifice includes a flexible, rubber-like sheet having a top surface and a bottom surface. A continuous slit extends across the top and bottom surfaces of the sheet and enables a wet wipe to pass from the bottom surface to the top surface or from the top surface to the bottom surface. A first portion of the sheet has a first thickness and a second portion of the sheet located between the continuous slit and the first portion has a second thickness which is greater than or less than the first thickness.
摘要:
The invention relates to a flexible orifice for pop-up style dispensing with a wet wipes dispenser. The orifice includes a flexible, rubber-like sheet having a top surface and a bottom surface. A continuous slit extends across the top and bottom surfaces of the sheet and enables a wet wipe to pass from the bottom surface to the top surface or from the top surface to the bottom surface. The continuous slit has at least one curved portion connected with at least one non-curved portion. Alternately, the continuous slit has at least one zigzag portion connected with a pair of end leg portions.
摘要:
The invention relates to a flexible orifice for pop-up style dispensing with a wet wipes dispenser. The orifice includes a flexible, rubber-like sheet having a top surface and a bottom surface. A continuous slit extends across the top and bottom surfaces of the sheet and enables a wet wipe to pass from the bottom surface to the top surface or from the top surface to the bottom surface. The continuous slit has at least one curved portion connected with at least one non-curved portion.
摘要:
A method of evaluating a product for use on a body used to develop a preferred product configuration using a computer-based virtual product development and testing system. A virtual wearer sub-model is created of the body and a virtual product sub-model is created of a product for use on the body. An environment sub-model is generated so that environmental factors affecting the product or the body are also used in designing or evaluating the product. Instructions defining how the wearer sub-model, the product sub-model and the environment sub-model interact are introduced in an interaction model. The sub-models and the interaction defined by the interaction model are then combined to create a virtual use model simulating the use of the virtual product sub-model by the virtual wearer sub-model. The use model determines the forces, deformations and stresses caused by movement and interaction between the virtual wearer sub-model and the virtual product sub-model using numerical method analysis. The results of the use model are analyzed to evaluate the performance of product features embodied in the virtual product sub-model such as when positioned on a virtual wearer and exposed to typical movements or forces. The analysis evaluates the performance of at least one product feature of the product and/or wearer body.
摘要:
A method of designing a product for use on a body used to develop a preferred product configuration using a computer-based virtual product development and testing system. A virtual wearer sub-model is created of the body and a virtual product sub-model is created of a product for use on the body. An environment sub-model is generated so that environmental factors affecting the product or the body are also used in designing or evaluating the product. Instructions defining how the wearer sub-model, the product sub-model and the environment sub-model interact are introduced in an interaction model. The sub-models and the interaction defined by the interaction model are then combined to create a virtual use model simulating the use of the virtual product sub-model by the virtual wearer sub-model. The use model determines the forces, deformations and stresses caused by movement and interaction between the virtual wearer sub-model and the virtual product sub-model using numerical method analysis. The results of the use model are analyzed to evaluate the performance of product features embodied in the virtual product sub-model such as when positioned on a virtual wearer and exposed to typical movements or forces. The analysis evaluates the performance of at least one product feature of the product and/or wearer body. The product sub-model is then modified in response to the determined performance of the product feature and the steps of interacting the models and combining the models are reperformed in the use model to design the product.
摘要:
There is provided a method for dispensing wet wipes. The method may include mounting a dispenser, inserting a container of wet wipes, threading the wipes through the dispenser, and separating a portion of wipes. The container may have the ability to be inserted into the dispenser in a pre-selected manner based on the desired orientation of the wipes contained therein.
摘要:
A sanitary napkin having a body-side adhesive is disclosed having an absorbent core with at least one body-facing surface designed to be positioned against the wearer's body and a pressure sensitive adhesive secured to the body-facing surface. In one aspect, the article is limited in dimension and includes a hot melt adhesive to be pressed against the wearer's pudendal region and characterized by a midblock Tg of less than −10° C., a G′ (storage modulus) less than 15×104 dynes/cm2 at 10 rad/s. (25° C.), a G″ (loss modulus) of 1 to 6×104 dynes/cm2, a tensile strength greater than 10 psi, and requiring no subsequent curing operation after cooling. In one aspect, the article includes the adhesive to be pressed against the wearer's pudendal region has an adhesive weight less than 1500 mg per square inch and a tan delta residing inside a quadrangle ABCD wherein said quadrangle ABCD is defined by graphically plotting frequency in radians per second versus tan delta referenced to about 20° Centigrade of the adhesive, the quadrangle ABCD having as points A and D a tan delta of about 0.01 and about 0.6 respectively at a frequency of about 0.1 radians per second and points B and C at a tan delta of about 0.1 and about 1.7 respectively at a frequency of about 1000 radians per second.
摘要:
A distinctive fastening tab comprises a fastener substrate having a construction-bond portion, a user-bond portion, a fastening surface and a user surface. The user-bond portion includes a leading region and at least one trailing region thereof, and the leading region is separated from the trailing region by a substantially non-securing spacing section which can extend over a selected, lateral spacing distance, such as a distance of at least about 5 mm. A securing mechanism connects to the fastening surface of the substrate along the leading and trailing regions of the user-bond portion, thereby providing a securing mechanism leading region and a securing mechanism trailing region which are separated apart by the spacing distance.