2096439 9210274 PCTABS00013 The present invention is directed to a multi-block polymeric material comprising a first amide acid prepolymer, made by combining A) a diamine with B) a dianhydride or its corresponding tetraacid or diacid-diester in an A/B mole ratio ranging from about 2.0 to 1.05, preferably about 2.0 to 1.1, chain extended with a second, different, compatible prepolymer selected from...

In the control of a sliding closure, esp. a triple plate sliding closure, an automatic control processor sets the slide plate in a choked position for regulating the melt filling state of a mould and, during interrupted filling state regulation, completes an automatically controlled opening stroke in which the slide plate regulating edge is changed to an opposite choked position in the sliding clo...

An implantable bioabsorbable article for the separation and regeneration of tissue at a tissue defect site in the form of a fibrous matrix laminarly affixed to both surfaces of a cell-barrier sheet material. When implanted it allows ingrowth of tissue into the fibrous matrix side of the material; simultaneously the tissue to be regenerated at the tissue defect site is separated from the ingrowing ...

The hydrogenation of 2-ethylhexenal to 2-ethylhexanol in the liquid phase until now led to impure products having high bromine numbers. Using the supported catalyst claimed, the hydrogenation is possible at comparatively low temperatures with a high catalyst loading. A very pure 2-ethylhexanol having low bromine numbers is obtained. Preparation of the catalyst and of 2-ethylhexanol.

2073429 9210102 PCTABS00013 Apparatus for opening a carcass hide preparatory to removal of the hide (20) from the carcass (26). The apparatus includes a clearing blade (11) with a leading cutting edge (16) which is inserted between the hide (20) and subcutaneous tissues (21) and is advanced along the carcass (26) to separate the hide (20). An opening blade (31) trails behind the clearing blade (11...

PROCEDE DE FORMATION D'UNE COUCHE A BASE D'OXYDE D'ALUMINIUM SUR DU VERRE, PRODUIT OBTENU ET SON UTILISATION DANS DES VITRAGES A COUCHE CONDUCTRICE Le procédé consiste à former, par pyrolyse de poudres, sur du verre porté à température élevée, une couche d'oxyde d'aluminium et d'au moins un oxyde de zinc, d'indium, d'étain ou de titane, à partir d'un mélange de poudres, formées d'un dérivé organom...

A drainage system for draining bile is provided. The drainage system includes an elongated drainage catheter with distal segment and a proximal segment. The catheter includes a first lumen which extends longitudinally through at least a portion of the distal catheter segment and longitudinally through the entire length of the proximal segment. The catheter also includes a second lumen which extend...

Composite product based on fibres of various origins and on a dry binder, and process for its preparation. The product of the invention is intended to be subsequently shaped by reactivation of the binder. It consists of fibres originating from a continuous web of inorganic fibres and of unbound fibres of various origins. The invention also relates to the process and the device which allow the orig...

BREVET D'INVENTION MATELAS FIBREUX DESTINE AU PRESSAGE L'invention concerne un produit composite à base de fibres d'origines diverses et d'un liant sec ainsi que son procédé de préparation. Le produit de l'invention est destiné à être mis en forme ultérieurement par réactivation du liant. Il est composé de fibres provenant d'un matelas continu de fibres minérales et de fibres non liées d'origines ...

A catalyst for purifying an exhaust gas comprising: a crystalline aluminosilicate containing a rare earth or alkaline earth metal produced by allowing a rare earth or alkaline earth metal salt to exist in reactants for a synthesis of a crystalline aluminosilicate, and introduced therein, at least one element selected from the consisting of the group Ib metals and VIII metals of the periodic table.

Abri-conteneur habitable à volume intérieur extensible, caractérisé en ce qu'il présente des extensions latérales par déploiement, des montants d'angle (7) à béquille intégrée (51) escamotable d'extension latérale, de soutien et de levage, ainsi qu'une structure inférieure de base-châssis (11) présentant en sous-face des moyens d'appui et de guidage permettant de le déplacer sur un plan our un che...