Abstract: A flame-retardant, wear-resistant resin composition includes a polymer composition and at least one metal hydroxide. The polymer composition consists of (a) at least one propylene-ethylene block copolymer, and (b) at least one polyolefin-rubber elastomer including polyolefin as a hard segment and rubber as a soft segment. The resin composition consists of 10 to 80% by weight of the component (a), and 20 to 90% by weight of the component (b). The metal hydroxide is present in the resin composition in an amount in the range of 30 to 300 parts by weight per 100 parts by weight of the polymer composition. A good balance of properties can be obtained.

Abstract: The invention provides an organic electroluminescent light emitting device comprising essentially comprising a substrate, a hole injecting electrode formed on at least said substrate, a light emitting layer and an electron injecting electrode containing a constituting material having a work function of up to 4 eV. The electron injecting electrode has a sealing film on a side thereof not opposite to the substrate. This sealing film contains one or two or more of an oxide, a nitride and a carbide of the constituting material for the electron injecting electrode, and so can be relatively easily formed continuously from the electron injecting electrode without any dedicated equipment for sealing films, while maintaining a high sealing effect. The invention also provides a process of producing such an organic electroluminescent light emitting device.

Abstract: The present invention discloses and claims a novel process for the formation of high denier as-spun and heat-treated multilobal filaments of a thermotropic liquid crystalline polymer. Preferred embodiments include process for the formation of as-spun and heat treated octalobal monofilaments of a few wholly aromatic polyesters and polyesteramides. The process involves (a) heating of a thermotropic liquid crystalline polymer to above its melting transition temperature; (b) passing said molten polymer through an extrusion chamber equipped with an extrusion capillary having a multilobal cross-section to form a multilobal filament; and (c) winding the filament at a suitable draw-down. The filaments so formed are of at least 50 denier per filament (dpf) and feature essentially uniform molecular orientation across their cross-section. In a final optional step, the filaments are heat treated in stages to form filaments exhibiting excellent tensile properties.

Abstract: A thermoplastic resin-combined glass fiber base material, which comprises a glass fiber strand having a plurality of glass monofilaments bundled and a thermoplastic resin impregnated thereto, and which: A) has a string form with an average diameter of from 0.2 to 1.5 mm, B) has a glass content of from 15 to 80 vol %, C) has an impregnation rate of the thermoplastic resin of at least 95%, and D) satisfies R≦30D×V, where R is the radius of curvature (mm) representing the buckling limit in bending, D is the average diameter (mm), and V is the glass content (vol %/100).

Abstract: Disclosed is a heat sensitive planographic printing plate material comprising a support and provided thereon, a heat sensitive layer containing 10 to 98 weight % of at least one hydrophilic resin selected from the group consisting of gelatin, polyvinyl alcohol and carboxymethyl cellulose, and 2 to 50 weight % of a cross-linking agent cross-linking the hydrophilic resin.

Abstract: A wiping implement suitable for use as a bath tissue can be formed into sheets, each sheet comprising at least one ply of a paper web having a basis weight of at least about 25 lb/3000 square feet. The sheet can have a width of at least about 4.5 inches and temporary wet tensile properties. The sheet of the present invention can have an area of at least about 30 square inches. In a multiple ply embodiment, the sheet can have an optimized basis weight of at least about 42 lb/3000 square feet while maintaining nearly the same amount of actual total fiber usage per cleaning task as current premium bath tissues.

Abstract: A process for manufacturing cellulose fibers or yarns with a reduced tendency to form fibrils includes treating fibers or yarns, which are washed after the filament forming process but not yet dried, with a cross-linking agent. The process includes treating the fibers or yarns with reactive polysiloxanes which are modified with amino, polyalkylene oxide, epoxy or carboxyl functional groups and which cross-link with themselves. The process is particularly suitable for fibers produced according to the NMMO process.

Abstract: Overhead high power transmission cable comprising a plurality of wires comprising polycrystalline &agr;-Al2O3 fibers within a matrix of substantially pure elemental aluminum, or an alloy elemental aluminum and up to about 2% copper.

Abstract: An information recording medium comprising a stack of layers includes a recording layer interposed between two shielding layers, the shielding layers being opaque to radiation within a predetermined wavelength band. The recording layer is adjacent to a layer which is transparent to radiation within the predetermined wavelength band, and is readable by radiation within the predetermined wavelength band passing into the layer through a free edge of the layer.

Abstract: Hydrophobic polyolefin fibers are provided with an internal hydrophobic polysiloxane of the formula in which X, Y, R1, and R2, which may be the same or different, or substituted or unsubstituted independently of each other, are aliphatic groups having not more than about sixteen carbon atoms, R1 and R2 also being selected from among aryl groups, and z being a positive number sufficiently high that the polysiloxane is hydrophobic (z is generally a least 10). The invention also provides a novel polymer melt for spinning these hydrophobic fibers. The fibers can be cut into staple lengths and carded and bonded to form hydrophobic woven and nonwoven products suitable for use in hygiene devices such as diapers. Such devices are improved by these fibers, which, as spun, present a greater hydrophobicity than melt-spun polyolefin fibers lacking the internal siloxane lubricant, the improved hydrophobicity is evidenced by an advancing contact angle for the as-spun fibers of at least about 95°.

Abstract: A synthetic bristle including a substantially continuous phase of polymer with spaced-apart microparticles in the interior thereof, at least some of said microparticles being close to the surface thereof for creating rough and irregular surface regions. The bristle can include a blowing agent in it, in addition to the microparticles, and the microparticles preferably are hollow glass beads. Brushes employing at least 5% by weight of the bristles of this invention also constitute a part of this invention, with the preferred brushes being applicator brushes, such as paintbrushes.

Abstract: There is provided in accordance with the present invention a lofty filter medium for filtering fluid-borne particles, which comprises a nonwoven fiber web of crimped fibers selected from the group consisting of spunbond fibers and staple fibers, wherein the filter medium has a density between about 0.005 g/cm3 and about 0.1 g/cm3. The lofty filter medium is highly suitable for fluid-borne particle filtration applications, such as filtration media for transmission fluids, hydraulic fluids, swimming pool water, coolant oil or cutting fluid for metalworking, metal forming and metal rolling, air-borne particle filtration and the like.

Abstract: The invention relates to a fibrous acoustical material for reducing noise transmission. This fibrous acoustical material comprises first, second and third fibers. The first fiber has a first fineness of 1.5-20 deniers and a first softening point. The second fiber has a second fineness of 1.5-15 deniers. At least a surface of the second fiber has a second softening point which is at least 30.degree. C. lower than the first softening point. The third fiber has a third fineness of 1.5-15 deniers. At least a surface of the third fiber has a third softening point which is lower than the second softening point and at least 80.degree. C. lower than the first softening point. The first, second and third fibers are respectively in amounts of 10-90 wt %, 5-85 wt % and 5-85 wt %, based on a total weight of the first, second and third fibers. The first, second and third fibers are each within a range of from 20 to 100 mm in average fiber length. The fibrous acoustical material has an average apparent density of from 0.

Abstract: A fiber which includes a thermoplastic polymer and particles of a ferroelectric material dispersed therein. The thermoplastic polymer may be, for example, a polyolefin, such as polypropylene or polyethylene, and the ferroelectric material may be barium titanate. The ferroelectric material may be present at a level of from about 0.01 to about 50 percent by weight (from about 0.001 to about 13 percent by volume), and will have a longest dimension in a range of from about 10 nanometers to about 10 micrometers. The fiber may be exposed to an electric field. A plurality of the fibers may be employed to form a knitted or woven fabric or a nonwoven web. Also provided is a method of preparing fibers containing particles of a ferroelectric material. The method includes destructuring the ferroelectric material in the presence of a liquid and a surfactant to give destructured particles; the liquid is a solvent for the surfactant and the surfactant is adapted to stabilize the destructured particles against agglomeration.

Abstract: The process of the invention to make miniaturized multipolar cables includes the steps of combining together a plurality of individually insulated conductors, inserting a filling in a pasty state and containing mineral fillers into the gaps existing between the conductors, partly hardening the filling and disposing the other cable components, in particular the sheath, around the conductors-filling assembly, and letting the filling become completely hard within the produced cable.

Abstract: Marking instruments having an improved cap-off life are provided. The marking instruments include a marking tip and a marking fluid. The marking fluid includes at least one volatile solvent and a waxy additive dissolved in the solvent at a level of between 0.05% and 25% by weight. The waxy additive is dissolved at a level which is at least 20% of the amount required to form a saturated solution of the additive in the solvent at 20.degree. C. The waxy additive has a melting point of at least 40.degree. C. and is capable of forming a continuous solid skin over the surface of the marking fluid if the marking fluid is held in an open vessel which permits solvent evaporation from the surface of the fluid.

Abstract: The present invention relates to an X-ray intensifying screen and to the method of manufacturing thereof. The X-ray intensifying screen comprises a support having deposited thereon a phosphorescent layer comprising a phosphor dispersed in a photocurable binder, wherein said binder comprises a photopolymerizable mixture of at least one urethane (meth)acrylate prepolymer, at least one photopolymerizable monomer and/or oligomer, and a photoinitiator, and said phosphorescent layer is cured by radiation after deposition onto said support.

Abstract: Liquid and gel dishwashing detergent compositions which exhibit good cleaning performance and desirable skin feel and rinsability aesthetics are disclosed. Such compositions comprise detergent surfactants, a nonionic surfactant- and hydrotrope-containing skin feel/rinsability enhancing system and small amounts of selected skin conditioning protease enzymes. Such compositions additionally will preferably contain suds boosters and divalent metal cations.

Abstract: An implantable medical article as well as an implantable fiber which is particularly useful for medical implants is disclosed. The fiber includes comprises a first component formed from a substantially resorbable material and a second component formed from a fiber-forming polymer.

Abstract: A skin wash composition intended for topical application to water-wetted skin comprising an .alpha.-hydroxy acid active ingredient formulated in a mild and non-irritant detergent base consisting of a mixture of a non-ionic alkylpolyglucoside surfactant and an amphoteric surfactant.