A-18638/A/CGC 1547 SUBSTITUTED 1-AMINONAPHTHALENES AND STABILIZED COMPOSITIONS Substituted 1-aminonaphthalenes of formula I (I) wherein n is 1-3, Ar is arylene, R1 and R2 are independently hydrogen, alkyl or phenyl, R3 is hydrogen, alkyl or substituted alkyl, and R4 and R5 have independently the same definitions as R3 or are independently aryl, substituted aryl or cycloalkyl, are effective stabili...

2102520 9219562 PCTABS00160 L'invention concerne un procédé de production de revêtements de sols ou de murs à base de polymères, dans lequel on met en oeuvre des polymères modifiés par des groupes comonomères à haute polarité, en mélange avec des charges minérales et on réalise des feuilles, des lés ou des dalles par les procédés classiques pour le PVC pour la fabrication de produits résistant à l...

2081555 9117275 PCTABS00008 The present invention relates to a novel process for forming porous metal matrix composite bodies. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infilt...

Folding Bed The rectangular bed frame (1) of a folding bed is composed of two substantially symmetrical elements (2, 3), which are interconnected by hinges (4) in the symmetry plane lying between the two narrow sides (6) of the bed frame (1), so that they can fold on top of each other with their undersides. Along one of the long sides (5) both elements (2, 3) have swingable casters (15), whereupon...

Line illumination device and mounting member for this device. The device for line illumination comprises a carrier (1) and a plurality of double ended tubular fluorescent lamps (4, 14, 24) in line, mounted in pairs of lamp holders (7a,b; 17a,b; 27a). Between each two lamps a capped, single ended compact fluorescent lamp (8) is present, having its cap (9) proximate the carrier. T he device may al...

A-18636/A/CGC 1545 SUBSTITUTED NAPHTHALENEDIAMINE STABILIZERS N-Allyl and N-methylene-thio substituted naphthalene-1,8- or -1,5-diamine compounds are very effective antioxidant stabilizers for organic material subject to oxidative or thermal degradation, particularly for lubricant compositions.

An apparatus for decoding a received spread spectrum signal having a data signal modulated with a pseudo-noise code and transmitted as an RF spread spectrum signal. A first reference register holds a first pseudo-noise signal (22), a second reference register holds s second pseudo-noise signal (25), and a receive-register holds a received spread spectrum signal (27). A first modulo adder (26) adds...

The multi-chamber light unit has a single plastics material moulding for the housing and reflector and a single plastics material moulding for the lens. The lens is coloured with different sections corresp. to the chambers. The latter are separated by moulded internal walls (5) whose ends stop short of the lens. The wall ends are flattened (6) to prevent light from one chamber entering the adjacen...

A pipe switch includes a housing with a cock having at least one straight passageway for selectively connecting cylindrical conduits. In order to avoid a geometric joint in both rotational directions without requiring complicated refinishing processes while yet keeping the cross section of the passageway constant, the circumferential surface of the cock and the housing inner surface are designed a...

The woodworking machine has a cutting tool in the form of a ring (3) which supports blades with cutting edges which extend radially inwards. When the blades have been resharpened, the position of each cutting edge is automatically adjusted. Each blade is mounted on a carrier consisting of a block and a clamping plate. The block is fastened to the external cylindrical suface of the ring and the bla...

Pigment compositions comprising a) at least one organic pigment, b) 0.05 to 10% by weight, based on the organic pigment a), of at least one modified organic pigment of formula A(SO3X)m, (I) wherein A is the radical of an organic pigment, X is H, Na or K and m is an integer from 0.05 to 3, and c) 0.05 to 10% by weight, based on the organic pigment a), of at least one polymeric ammonium salt hav...

A tarpaulin-type cover comprises an edge-strengthening band (2) containing holes (3), the holes (3) being displaced eccentrically in the band (2) towards the edge of the cover (4).

A composition suitable for topical application to human skin for reducing the damaging effects of ultra-violet light on skin comprises: (a) an effective amount of a triester of citric acid having the structure (1): where R<1>, R<2> and R<3> each independently represent a branched or unbranched alkyl,alkenyl, aryl, alkylaryl or arylakyl group, each said group being optionally substituted ...

The purpose of the invention is to implement a light, especially for light decorations, so as to guarantee a simple and not very costly construction and great practicality and ease of use, while at the same time expanding the compositional and creative possibilities. The invention calls for a light in which the bulb holder 2 of at least one bulb 1 can elastically snap into a supporting channel sec...

A machine (1) comprising two meshing gears (5, 6); two bushes (13) supporting the gear hubs (7, 8); a machine body (2) housing the gears (5, 6) and bushes (13); and two cover plates (3, 4) for the machine body (2). Each plate (3, 4) presents a seat (26) for a seal (25) formed in one piece and comprising a first annular element (27), and a second annular element (28) inwards of and joined over a lo...

A metal plate which is to be cut through by a milling cutter has a groove (25) cut along the line of the subsequent through cut. The groove (25) is cut by a smaller milling cutter (3) which is mounted on a telescopic support (13,15) on a slide (5) which also carries the main milling cutter (4). USE/ADVANTAGE - Cutting through a metal plate. The method used for cutting the initial grooves prevents ...

This is a conveyor device for the crosshandling of panels 8, from a feed line to an unloading line, comprising: - a first input station comprising a unidirectional conveyor 7, provided with movement concordant with the feed line A of the panels 8, identifying a first conveyor line 11a and fitted with a device 15 for vertical transfer of the panels 8 to the level of a top conveyor table 11b; - a se...