Abstract: A pre-impregnated decorative base paper for decorative coating materials, comprising biopolymer nanoparticles.

Abstract: A decorative paper for a high-pressure, low-pressure or continuous-pressed laminate may include, distributed through a thickness of said paper, particles of a filler that have an oil absorption of 80% or higher, and that have a median diameter D50 ranging from 0.5 to 10 ?m.

Abstract: A pre-impregnated decorative base paper for decorative coating materials, comprising biopolymer nanoparticles.

Abstract: The invention relates to a method of producing decorative paper which is coated with at least one ink-fixing layer, which is printable and which can be impregnated with a thermosetting resin, in order to produce a high- or low-pressure decorative laminate. The inventive method comprises the following steps consisting in: (a) producing a base sheet of decorative paper using paper-making means; and (b) coating at least one of the faces of the base paper sheet with said at least one ink-fixing layer, by means of curtain coating. The invention also relates to high- or low-pressure decorative laminates comprising such decorative paper.

Abstract: A decorative paper for a high-pressure, low-pressure or continuous-pressed laminate may include, distributed through a thickness of said paper, particles of a filler that have an oil absorption of 80% or higher, and that have a median diameter D50 ranging from 0.5 to 10 ?m.

Abstract: The invention relates to a method of producing decorative paper which is coated with at least one ink-fixing layer, which is printable and which can be impregnated with a thermosetting resin, in order to produce a high- or low-pressure decorative laminate. The inventive method comprises the following steps consisting in: (a) producing a base sheet of decorative paper using paper-making means; and (b) coating at least one of the faces of the base paper sheet with said at least one ink-fixing layer, by means of curtain coating. The invention also relates to high- or low-pressure decorative laminates comprising such decorative paper.

Abstract: The invention relates to a decorative paper sheet, made impregnable by a thermosetting resin, characterized in that it comprises one or more polymers making the 60-second Cobb water absorption value of the sheet, determined according to the ISO 535 standard, at most 40% less than the grammage of the said sheet. It also relates to a decorative sheet impregnated with a thermosetting resin and the laminated decorative panels or moulded section which include it. The invention also relates to a process for manufacturing the sheets as well as to the decorative sheets impregnated with a thermosetting resin.

Abstract: The invention relates to a paper sheet containing grit particles giving it, in use, a high abrasion resistance. It is characterized in that it contains grit particles coated in a non-abrasive material, in particular in a polymer. According to the invention, the particles are chosen from alumina, silica, boron nitride, silicon carbide, titanium carbide, tungsten carbide, zirconium oxide, cerium oxide, glass and ceramic particles, or mixtures thereof. The invention also relates to the laminates containing it, as well as to the processes for manufacturing the sheets and the laminates.

Abstract: The invention relates to an impregnated sheet. It is impregnated with a composition containing, as a mixture, a crosslinkable polymer having a glass transition temperature of between -10.degree. and 35.degree. C., used in the form of a stable aqueous dispersion, other than a styrene/ethyl acrylate/butyl acrylate copolymer, and a water-soluble binder. According to the invention, the water-soluble binder is chosen from poly(vinyl alcohol), gelatin, starches, cellulose derivatives, alginates and mixtures thereof. Application to laminated decorative coverings.

Abstract: According to the invention, it includes conductive pigments constituted by a substrate (chosen from the group including micas, talcum, kaolin, bentonites, montmorillionites or glass particles) which has a basic lamellar-type structure coated with an electroconductive layer of tin oxide doped with antimony. On at least one face, the sheet has a layer containing at least the conductive pigments having a basic lamellar-type structure and at least one hydrosoluble binder.Application as decorative paper for laminates.

Abstract: The invention relates to a surface sheet produced by the papermaking method used in the production of abrasion-resistant laminates comprising glass wool fibers. According to the invention, the sheet comprises, before impregnation with thermosetting resin, up to about 7% by dry weight of glass wool fibers with respect to its total dry weight. The invention finds an application as protective covering sheet called overlay and as decorative sheet.

Abstract: Antibacterial compounds of the following formula ##STR1## where the variables are as in claim 1 and their pharmaceutically acceptable bases.

Abstract: A method of treating bacterial infections in warm-blooded animals comprising administering to warm-blooded animals an antibactericidally effective amount of at least one compound of the formula ##STR1## wherein R is ##STR2## Y is selected from the group consisting of lower alkyl, lower alkenyl, phenyl optionally substituted with 1 to 3 members of the group consisting of halogen, lower alkyl, --NO.sub.2, --CF.sub.3 and alkoxy carbonyl, X is oxygen and R.sub.1 is selected from the group consisting of methyl, fluoromethyl, vinyl, phenyl and ##STR3## wherein Z is halogen and p is 1, 2 or 3 and its non-toxic, pharmaceutically acceptable salts with a base or acid.

Abstract: The invention concerns organic chemistry and, more precisely, therapeutic chemistry. It describes specifically novel 6-fluoro 7-piperdinyl quinolone-3 carboxylic acids having general formula (I) ##STR1## in which Z is an amino radical, and R1 is a radical (lower optionally hydroxylated alkyl), an acyl radical derived from a carboxylic organic acid, from an alkyl carbonic acid, or from an alkylsulfonic acid, or a carbonyl arylamino radical having formula (II) ##STR2## in which Ar is a mono or bicyclic aromatic radical, optionally substituted by one, two or three substituents selected form lower alkyls, halogens and trifluoromethyl; and X is oxygen or sulphur. The invention also concerns the addition salts of said acids. The compounds of general formula (I) constitute the active ingredients of antibacterial drugs.

Abstract: This invention relates to novel piperidines substituted on the nitrogen atom with a (phenyloxo alkyl) group as well as the processes for their production.

Abstract: This invention relates to novel tri-substituted guanidines linked to a piperidine ring.More specifically, it relates to cyanoguanidines of formula I ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 are substituentsn is an integer of zero to 1n' is an integer of zero to 1A and B are --CH.sub.2 --, CHOH, --CO-- or a single bondas well as the acid addition salts thereof with a mineral or organic acid.The compounds have interesting pharmacological properties which make them useful as active ingredient of medicines, e.g. antihypertensives.

Abstract: This invention relates to new chemical compounds which are derivatives of 2,5-diaminodiazoles.It relates more particularly to new 2-amino 5-(aralkylamino piperidino alkyl) diazoles.These compounds and the acid addition salts thereof have interesting therapeutical properties, particularly anti-hypertensive properties which make them useful as active ingredient of pharmaceutical compositions.

Abstract: This invention relates to benzodioxanylalkylpiperidines, to processes for producing them and to the pharmaceutical compositions containing such compounds as active ingredient.This invention also relates to a method for treating hypertension in hypertensive mammals.