Abstract: Disclosed are novel antimony oxide flame retardant dispersions containing trivalent antimony deposited on the surface of antimony pentoxide particles, which compositions are particularly useful for providing flame retardancy to fiberglass products.

Abstract: A tape wrap system adapted for protecting metal tubular articles, particularly pipes, from corrosion comprising in order, a primer coating covering the surface of the article, an innerwrap over the primer coating and an outerwrap placed over the innerwrap, the innerwrap comprising a polyolefin layer carrying an adhesive layer on its inner surface and a layer comprising a heat fusible material on its outer surface, or a single layer comprising a blend of a polyolefin and a heat fusible moiety carrying an adhesive layer on its inner surface, the outerwrap comprising an impact-resistant polyolefin layer having a heat fusible layer on both surfaces or the inner surface thereof, or a single layer comprising a blend of an impact resistant polyolefin and a heat fusible material; the tape wrap system fusing the innerwrap and outerwrap together when heated and thereafter cooled to form a uniform, continuous and completely closed protective coating which fully protects the article against corrosion and other external d

Abstract: An apparatus which provides for servo regulation of a yarn furnisher for a circular knitting machine which permits the knitting machine to operate at a higher speed, controls and varies the tension of the yarn supplied to a knitting machine, and provides a two-bagging unit receptacle for the directing and receiving of the knitted products.

Abstract: Novel breathable disposable diapers of per se known configuration comprising a back sheet having a crotch portion and corner portions or wings adapted for engaging the waist and stomach of the wearer, the corner portions being both air-and liquid-permeable, the crotch portion of the back sheet comprising a a liquid-impermeable sheet material carrying an absorbent pad for receiving and retaining body waste materials with the side edges of the sheet material extending around and over the side edges of the pad, whereby to provide a barrier preventing the waste material from escaping through the back of the diaper or through the side edges of the pad.Preferably, a permeable cover or front sheet, is also provided, the absorbent pad in the crotch portion being sandwiched between the cover and liquid-impermeable sheets.

Abstract: A disposable diaper having a backing sheet having a crotch portion, an absorbent pad having a pair of opposed side edges, and a liquid impervious barrier sheet having side margins extending around the side edges of the pad, such that the barrier sheet provides a barrier preventing waste material from escaping through the back of the diaper or through the side edges of the pad.

Abstract: Disclosed is a compression device and method for applying compressive pressure against a patient's limb in periodic compression cycles, wherein an elongated sleeve having a plurality of inflatable chambers is placed over the foot and a portion of the leg, the chambers being sequentially inflated starting with the foot and then form a distal portion of the leg toward a proximal portion of the leg relative to the heart until all of the chambers are inflated.

Abstract: Novel finger-tearable industrial tapes comprising:(1) a lightweight nonwoven synthetic cloth;(2) a polymeric backing layer from about 3 to about 5 mils thick bonded to one surface of said cloth with additional amounts of said polymeric backing material at least partially filling the voids or interstices within said cloth, at least the free outer surface of said backing layer comprising a polyolefinic material; and (3) a layer of a pressure-sensitive adhesive material at least 1.0 mils thick bonded to the opposed surface of said cloth with a portion of the adhesive material on the inner surface of the adhesive layer laminated to the polymeric material of said backing layer within the interstices of said cloth, thereby forming a unitary laminar structure in which the nonwoven cloth is characterized as being sandwiched between the respective polymeric backing layer and adhesive layer materials.

Abstract: Disclosed is a vented dressing comprising a thin conformable vapor-permeable, liquid-impermeable sheet material having a generally centrally disposed wound-covering portion for placement directly over the wound and a peripheral portion defining the central portion and which is intended to be secured to the whole skin surrounding the wound, the sheet material having a coating of a pressure-sensitive adhesive extending substantially entirely over one surface thereof for adhering the dressing to the body, the adhesive coating being applied so as to provide repeating areas containing no adhesive, areas of the wound-covering portion of the sheet material where there is no adhesive having slits extending through the thickness thereof to permit venting of wound fluids therethrough, the areas of no adhesive in peripheral portion being free of any slits whereby passage of wound fluids therethrough is precluded, the peripheral areas of the sheet material having no adhesive however permitting vapor transmission therethr

Abstract: Disclosed is a device adapted for providing rapid preparation of pizza rounds wherein the rounds are characterized as possessing a uniformity and symmetry not obtainable, at least with any consistency, when prepared entirely by hand.

Abstract: A pharmaceutical vial containing a quantity of an injectable drug intended to be withdrawn by introducing a hypodermic needle through the vial neck, the vial being rendered tamper-evident by means of a stretched elastic member which will rupture when penetrated by a needle, to make visible the needle insertion within the vial.

Abstract: An adapter for a catheter having a body member having a bore and a distal opening, an elastic compression member received in the bore of the body member, with the compression member having a channel extending therethrough to receive the catheter and a distal end extending from the opening of the body member to provide a strain relief for the catheter.

Abstract: A novel class of squarylium infrared absorbing dyes is disclosed which are prepared by the condensation of squaric acid with a benzoxazinone. The dyes are unique in that they possess the desirable properties of squarylium dyes in general along with a narrow band of peak absorbency greater than 1000.Because of their stability to laser beams, the dyes are particularly useful in ocular products for eye protection against lasers.

Abstract: A multilumen catheter having a plurality of flexible, elongated catheter tubes concentrically and coaxially disposed, each catheter tube defining a separate lumen, each catheter tube having a distal end which extends outwardly from the distal end of the next surrounding catheter tube, and each catheter tube having a proximal end which is secured and encapsulated by a manifold which facilitates fluid communication between each of the separate lumens and fluid transfer devices or pressure monitoring devices via separate extension tubing.

Abstract: Disclosed is an article for use as a component part of a catheter system wherein a proximal section is exteriorized above the skin for connection to a liquid drug source, the article comprising a flexible sleeve having an advancement tip at its distal end to facilitate advancement of the sleeve into a passage beneath the skin created by tunneling the catheter subcutaneously to an exit site where the proximal end is exteriorized, the advancement tip having a generally bullet-shaped leading end and a base section having an outer diameter greater than the outer diameter of the sleeve, the advancement tip having a channel extending therethrough for receiving the catheter for passage through the sleeve; an adapter for placing the proximal end of the catheter in liquid communication with the drug source, the adapter having a channel extending longitudinally between the adapter ends, an opening at the distal end of the adapter communicating with the adapter channel and through which the proximal end of the catheter

Abstract: This invention relates to venous blood flow in a patient's limb which is promoted by repeating a cycle of sequentially applying compressive pressures against a patient's limb through a flexible, pressurizable sleeve having pressure chambers progressively arranged along the limb in relation to the patient's heart. Specifically, the pressure chambers from the distal to proximal are pressurized until they are at their appropriate pressures so as to collapse the veins in the limb. At the end of the most proximal compression, a foot chamber is compressed at a substantially higher pressure than the other chambers to force a bolus of blood from the foot into the limb causing the collapsed veins to open, the support of the chambers minimizing distention of the veins and enhancing the transmitting of blood up the limb.

Abstract: A disposable container adapted for a single daily use for storing and cleaning dentures when not worn is disclosed. The container, which is particularly suitable for use in hospitals and nursing institutions as well as at home, is characterized as being disposable after a single use, of simple, convenient but elegant construction, inexpensive and sanitary, and carrying its own individual supply of cleanser.

Abstract: A bioassay and model is disclosed for screening experimental cardioprotective drugs and techniques, which employs small laboratory animal hearts in a model which mimics the pathophysiologic process.

Abstract: Disclosed are a novel class of colloidal antimony pentoxide powders having improved dispersibility in polar solvents; and novel processes for preparing same, which processes include the initial step of preparing a new intermediate consisting of an antimony pentoxide/phosphoric acid sol containing at least 35% by weight of antimony pentoxide based upon the total weight of the sol.

Abstract: A novel subcutaneous tunneling device is disclosed which is particularly directed to long-term epidural catheters for relieving intractable pain, which catheters require tunneling from the paravertebral incision where the catheter is introduced into the epidural space to a lateral location where administration of a narcotic is more conveniently handled. The tunneling device consists essentially of a hollow shaft having a solid removable cutting tip on one end thereof. Following removal of the solid cutting tip, a catheter, cannula or other tubular article may then be passed through the shaft.

Abstract: A device for performing a procedure comprising, a first tray, a second tray positioned adjacent a side the first tray, and a flexible splash shield extending from a location adjacent the juncture of the first and second trays and being movable between a first position substantially covering the first tray and a second position substantially covering the second tray.