Abstract: A non-closable device with no movable parts which fits on to twist top beverage bottles reducing the size of the opening and flow of liquid from the bottle. The piece in itself consists entirely of molded plastic. Threading on the interior of the base cylinder (6) enables the unit to be screwed on to the bottle. A spout member (4) with slotted aperture (2) enables liquid to flow through the device at a decreased volume and rate. The piece is screwed onto a beverage bottle and the user drinks through the spout member (4) via the slotted aperture (2). The piece makes drinking from twist top beverage bottles easier for toddlers and/or people who have difficulty drinking from common beverage bottles, and for people in general who simply prefer a more regulated flow and contoured spout.

Abstract: The invention provides a disposable urinary and fecal waste containment product suitable for active adults. The product has a high liquid impact capacity, high liquid retention, contains fecal waste without leakage and allows the skin of the wearer to remain dry. The product has a liquid-impermeable substantially flexible shell containing a superstructure associated with an absorbent medium and a rear portion with a superstructure of three-dimensional characteristics with sufficient friction to prevent movement of fecal matter laterally.

Abstract: An absorbent facing is disclosed which has significant one-way valve characteristics for aqueous fluids. The facing is produced by a process which comprises the steps of: (a) superimposing a thin polymer film and a first web comprising absorbent fibers, to form a second web; (b) heating the second web to a temperature such that the polymer film is in a formable state; (c) while the said second web is so heated, simultaneously applying shearing and compressive forces to the second web to form said polymer film into a coating on said first web, the coating comprising a fine pattern of continuous areas which lie between and interconnect discontinuous areas, wherein the polymer in the continuous areas comprises a continuous or substantially continuous coating on the surface of said first web, and wherein most of the polymer in the discontinuous areas is coated on individual fibers; and (d) cooling the coated web thus formed to cool the polymer below its forming temperature.

Abstract: A strong, durable nonwoven fabric comprising polyester and/or polyolefin fibers arranged in a pattern of high density, lightly entangled fiber regions. Distributed throughout the fibers is an adhesive binder material to provide the final fabric with improved strength characteristics.Entangled nonwoven fabrics are dry print bonded to produce nonwoven fabrics having an excellent combination of strength, softness and durability.

Abstract: The invention relates to a nonwoven fabric having a valuable combination of properties that makes the fabric particularly useful as a wiping cloth.

Abstract: A high bulk, heat shrunk fabric of texturized thermoplastic yarns in an open pattern of lock stitch knitted or leno woven yarns, said fabric exhibiting good biaxial stretch and recovery.

Abstract: An apparatus, method and fabric formed thereby for heat or fusion bonding a web comprising conjugate fibers.

Abstract: There is disclosed a fabric made up of short conjugate fusible fibers and longer, base fibers. The conjugate fibers have an exposed low melting point component having a lower melting point than the remainder of said fibers and said base fibers. In the method of the present invention, a web of short conjugate fibers and longer base fibers is passed through an entangling mechanism where the short fusible fibers are concentrated and intertwined in heavily entangled knot areas. The entangled web is heated to thermobond at least the low melting point component of the conjugate fibers to each other and preferably to the surrounding base fibers to reinforce and strengthen the fabric.

Abstract: An extensible elastic composite with elastic recovery and process for making the same comprising intermittently securing an elastic member to a substrate which prior to initial stretching is easily less extensible than said elastic member.

Abstract: This invention relates to an improved method for rendering discrete portions of a moving web with an elasticized character while preserving the inelastic character of the remaining portions of the substantially inelastic web. The method is especially suitable for use in the manufacture of disposable diaper components and the like.

Abstract: A sterile low cost disposable fabric suitable for use in making repellant breathable drapes and gowns for use in a sterile environment, said fabric comprising rudimentary discontinuous and alternating rows of entangled cellulosic and polymeric fiber rows extending in the machine direction, and having a predominantly poylmeric surface and predominantly cellulosic surface and at least said cellulosic fibers being subject to a repellant treatment, yielding a breathable repellant soft fabric with enhanced drape and enhanced frictional properties.

Abstract: A method and apparatus is disclosed for producing high quality fibrous webs at high rates of speed. Fibers are fed to a rotating lickerin for opening, then to a rotating card cylinder for individualizing, and are then doffed into an air stream from which the fibers are condensed, as on a moving foraminous belt.

Abstract: A novel family of diesters, methyl p-(.omega.-acetoxyalkoxy) benzoate wherein the alkoxy group has a chain length of 2 to 6, the method of preparation of the diesters, polymerization of the diesters and their use to form methyl p-(.omega.-hydroxy-n-alkoxy) benzoate.

Abstract: A high compliance monofilament surgical suture having unique handling and knot tying characteristics, said suture comprising an oriented monofilament of poly[tetramethylene terephthalate-co-(2-alkenyl or alkyl) succinate].

Abstract: A standard articulated B-scan arm provides positional and directional information for a transducer at its end, based on relative angular displacements of the separate arm segments. A real time scanner, preferably one having a fixed transducer and a fixed oscillating mirror, is freely attachable or detachable from the scan arm. The probe itself is operable either in a real time sector scan or in a static B-scan mode.

Abstract: Thermoplastic rubber containing minor amounts of olefin polymer is directly extrusion-formed into reticulated film.

Abstract: A nonwoven fabric which has the appearance of apertured, ribbed terry cloth is produced by fluid entangling of fibers on a special forming belt.