An excrement disposal sheet for animals is provided with a liquid-permeable front surface seat composed of white fibers, a liquid-impermeable back surface sheet and an absorbent material arranged between these sheets, wherein the front surface seat has a first surface that is a surface onto which excrement is to be supplied and a second surface that is opposed to the first surface, and the first surface in the front surface sheet has an average absorbance of 700 or more, a floc average value of 6.0 or less and a floc ratio of 0.6 to 1.7.

An excrement disposal sheet for animals is provided with a liquid-permeable front surface seat composed of white fibers, a liquid-impermeable back surface sheet and an absorbent material arranged between these sheets, wherein the front surface seat has a first surface that is a surface onto which excrement is to be supplied and a second surface that is opposed to the first surface, and the first surface in the front surface sheet has an average absorbance of 700 or more, a floc average value of 6.0 or less and a floc ratio of 0.6 to 1.7.

A system for controlling a fiber orientation and/or a density of fibers in a mold comprises at least one nozzle configured to define a location at which gas is withdrawn from the mold. A displacement mechanism is configured to effect a relative displacement between the at least one nozzle and the mold.

A system for controlling a fiber orientation and/or a density of fibers in a mold comprises at least one nozzle configured to define a location at which gas is withdrawn from the mold. A displacement mechanism is configured to effect a relative displacement between the at least one nozzle and the mold.

A non-woven textile may be formed from a plurality of thermoplastic polymer filaments. The non-woven textile may have a first region and a second region, with the filaments of the first region being fused to a greater degree than the filaments of the second region. A variety of products, including apparel (e.g., shirts, pants, footwear), may incorporate the non-woven textile. In some of these products, the non-woven textile may be joined with another textile element to form a seam. More particularly, an edge area of the non-woven textile may be heatbonded with an edge area of the other textile element at the seam. In other products, the non-woven textile may be joined with another component, whether a textile or a non-textile.

A non-woven textile may be formed from a plurality of thermoplastic polymer filaments. The non-woven textile may have a first region and a second region, with the filaments of the first region being fused to a greater degree than the filaments of the second region. A variety of products, including apparel (e.g., shirts, pants, footwear), may incorporate the non-woven textile. In some of these products, the non-woven textile may be joined with another textile element to form a seam. More particularly, an edge area of the non-woven textile may be heatbonded with an edge area of the other textile element at the seam. In other products, the non-woven textile may be joined with another component, whether a textile or a non-textile.

A nonwoven recyclable fabric and associated methods are provided. The fabric is formed from 100% polyester, and may also include surface coatings such as hydrophilic coatings to promote heat transfer as well moisture vapor transmission rates and/or a silicone coating to promote fabric smoothness and reduce abrasiveness of the fabric. The polyester fibers forming the fabric are obtained from a mixture of monocomponent high melt polyester fibers and bicomponent high/low melt polyester fibers. The bicomponent fibers have a high melt polyester core, and a low melt polyester outer sheath. The fibers are hydroentangled with one another. After entanglement, the low melt outer sheaths are melted to form a low melt binder interspersed with the high melt polyester fibers and the remaining high melt polyester cores. The binder fuses to these fibers to provide desirable strength characteristics.

A flash spinning method for preparing non-woven fabrics based on microwave thermal fusion, a microwave thermal fusion device, and a non-woven fabric preparation device are provided. The flash spinning method includes: step S1, collecting filament bundles to form a non-woven fabric precursor, adding a microwave heating liquid to the non-woven fabric precursor; the microwave heating liquid being configured to absorb microwave energy and convert the microwave energy into thermal energy; and step S2, performing microwave heating on the non-woven fabric precursor containing the microwave heating liquid obtained in the step S1 to obtain a heated non-woven fabric, and performing a hot press forming treatment on the heated non-woven fabric to obtain a finished non-woven fabric. There is no temperature gradient in layers of the non-woven fabric precursor, thereby significantly improving the peeling strength of the finished non-woven fabric.

A flash spinning method for preparing non-woven fabrics based on microwave thermal fusion, a microwave thermal fusion device, and a non-woven fabric preparation device are provided. The flash spinning method includes: step S1, collecting filament bundles to form a non-woven fabric precursor, adding a microwave heating liquid to the non-woven fabric precursor; the microwave heating liquid being configured to absorb microwave energy and convert the microwave energy into thermal energy; and step S2, performing microwave heating on the non-woven fabric precursor containing the microwave heating liquid obtained in the step S1 to obtain a heated non-woven fabric, and performing a hot press forming treatment on the heated non-woven fabric to obtain a finished non-woven fabric. There is no temperature gradient in layers of the non-woven fabric precursor, thereby significantly improving the peeling strength of the finished non-woven fabric.

An apparatus for forming deformations in a nonwoven web is disclosed. The apparatus includes a pair of forming members that form a nip therebetween. The forming members include: a first forming member having a surface comprising a plurality of discrete, spaced apart male forming elements; and a second forming member having a surface comprising a plurality of recesses in the second forming member, wherein the recesses are aligned and configured to receive the male forming elements therein, wherein the recesses have a plan view periphery that is larger than, and may completely surround, the plan view periphery of the male elements. At least one of the forming members has a plurality of discrete surface texture elements thereon.