The constructional component is formed as a plate (1A-1D) and/or casing (1), and forms part of a construction (2), e.g. a security protection cabinet. It contains plaster has main constituent. - A further principal part of the component is boric acid.

A vehicle tyre (1) has a running surface (2) with essentially axial incisions (3), at least near the side regions. The incisions are wavy and slanted in such a way that by following a transverse plane along the incision in the radially outward direction one moves axially inwards. Also claimed is a wavy insert (7) which is attached to the vulcanising mould so that the peaks (4) and valleys (5) of t...

Il dispositivo (10) per il sopporto ed il contando manuale dell'alimentazione elettrica di strumenti chirurgici (34), comprende un corpo (12) fungente da impugnatura e provvisto di: mezzi di alimentazione elettrica; almeno un terminale elettrico (24a, 24b, 24c) collegato elettricamente e detti mezzi di alimentazione elettrica; e mezzi di intercettazione selettiva del collegamento elettrico fra det...

Method for the production of hard PVC foam, where (a) an initial mixture containing PVC, a blowing agent, plasticiser/solvent, stabiliser, a poly or diisocyanate compound, and optionally other additives is produced; (b) the mixture is transferred to a mould and heated under pressure to give a homogeneous material in which the blowing agent decomposes; after which (c) the material may be cooled to ...

The epoxy resin mixture, which contains (a) an epoxy resin or a mixture of epoxy resins having an average epoxide content of from 4.4 to 5.0 equivalents/kg and an average epoxide functionality of greater than 2.0, (b) a novolak having a hydroxyl equivalent weight of from 90 to 120, from 0.8 to 0.95 hydroxyl equivalents of component (b) being present in the epoxy resin mixture per epoxide equivalen...

Biodegradable foamed plastic material having a bulk density comprised within the range of from 5 to 13 kg/m<3>, comprising: -- 30-99.5 by weight of polisaccharide containing more than 50% of thermoplastic starch or starch complexed by polimeric structures, having an intrinsic viscosity (in DMSO) lower than 1.3 dl/g and less than 20% by weight of soluble fraction in ethanol; -- 0.5-70% by weight ...

PCT No. PCT/SE92/00356 Sec. 371 Date Oct. 26, 1993 Sec. 102(e) Date Oct. 26, 1993 PCT Filed May 26, 1992 PCT Pub. No. WO92/21518 PCT Pub. Date Dec. 10, 1992A method and an apparatus for exposing multi-pages original images or several separate text and/or picture portions onto a light sensitive material like an offset plate or an intaglio plate by a laser exposure process. The apparatus includes a ...

Compounds of formula wherein R1 is hydrogen, alkyl, carboxamidomethyl, 4-chlorophenyl, benzyl and (4-nitrophenyl)-methyl; R2 and R3 are hydrogen or alkyl, R4 is 3-pyridinyl or where R6 and R7 are hydrogen, halogen, alkyl, alkoxy, N-alkyl-N-acylamino, nitro, and trifluoromethyl and where halogen is selected from chlorine, fluorine, bromine and iodine; R5 is hydrogen or alkyl; and A-B ...

A method and apparatus is provided for creating a composite waveform. This composite waveform is created by coding a plurality of input digital information signals. Subsequently, the plurality of coded input digital information signals are communicated over a communication medium to a digital combiner. The digital combiner combines the plurality of coded input digital information signals. Finally,...

A method and apparatus is provided for creating a composite waveform. This composite waveform is created by coding a plurality of input digital information signals. Subsequently, the plurality of coded input digital information signals are communicated over a communication medium to a digital combiner. The digital combiner combines the plurality of coded input digital information signals. Finally,...

A process for separating off chlorofluorocarbons from gas mixtures by at least two-stage cooling of the gas mixture at a pressure of from 5 to < 10 bar.

Compounds of the formula: wherein the broken line at the 22-23 position represents an optional double bond and wherein either R<1> is H or OH and the double bond is absent, or, the double bond is present and R<1> is absent; R<2> is H, C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, alkoxyalkyl or alkylthioalkyl containing from 1 to 6 carbon atoms in each alkyl or alkoxy group, wherein any of sai...

Compounds of formula (1) wherein R represents a sugar residue or an acylated derivative thereof; R<1> represents a methyl, ethyl or isopropyl group; Y<1> is -CH2, Y<2> is -CH- and X represents [wherein R<2> represents a hydrogen atom or a group OR<6> (where OR<6> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R<3> represents a hydrogen atom, o...

- The invention relates to a suspension device for connecting on-board equipment to the structure of a vehicle such as a rotary-wing aircraft. - Advantageously, it comprises first (5) and second (6) elements which are at least approximately shaped into plates and capable of being fixed respectively to the said structure (3) and to the said equipment (2), and suspension means (7) including damping ...

En vannopploselig og lufttørkende harpiks omfatteri det vesentlige enheter avA. en monoeter av en polyetylenglykol med 5-100etylenoksydenheter pr. molekyl, ogB. reaksjonsproduktet av:Bl) en eller flere umettede fettsyrer eller eneller flere colyalkcholer forestret ned umet-tede fettsyrer, medB2) en a,p-etylenisk umettet karboksylforbindelsehvori molforholdet A:B ligger i området 0,2:1 til4:1. Frem...

The present invention relates to a water-soluble and air-drying resin. A water-soluble and air drying resin, comprising substantially units of: A. a monoether of a polyethylene glycol having 5-100 ethylene oxide units per molecule, and B. the reaction product of: B1) one or more usaturated fatty acids or one or more polyalcohol(s) esterified with unsaturated fatty acids with B2) an alpha , beta -...

The performance of a refrigerant is improved by adding to the refrigerant an additive gas which is inert with respect to the refrigerant and which does not condense under the condensing condition of the refrigerant, in an amount effective to reduce the power required in order to perform the compression step.

La presente invenzione si riferisce alla programmazione di un telecomando comprende la memorizzazione in una memoria di dati per il comando di una pluralità di apparecchi, i dati essendo sufficienti a permettere a un telecomando di comandare a distanza le funzioni di uno qualsiasi di una pluralità di apparecchi; la scelta di quale apparecchio deve essere comandato dal telecomando; la trasmissione ...

An apparatus for use with blanks (B) folded to a flat form for unfolding each blank into a tube of rectangular to square cross section and feeding the tubular blank to one of container bottom forming mandrels (21) which is at rest at a feed station. The apparatus comprises a magazine (23) for accommodating a multiplicity of such blanks as arranged side by side, transport means (24) for delivering ...