Abstract: A strapping device for strapping one or more articles with a strap includes a joining apparatus for joining two overlapping portions of the strap, the joining apparatus including a joining jaw and a joining base arranged to receive the two overlapping portions of the strap therebetween, wherein the joining base includes a base body and a spacer releasably connectable with the base body, the spacer including at least one lower support surface for the one or more articles and at least one upper support surface for the strap, wherein the spacer is configured to be releasable from the base body when the two overlapping portions of the strap are joined.

Abstract: A method of strapping one or more articles with a strap includes the steps of: providing a strapping device including a joining apparatus with a joining jaw and a joining base; placing an end portion of the strap around the joining base such that a fastening loop around the base is formed; joining overlapping first and second strap segments of the fastening loop by the joining apparatus to form a strap joint; placing the strap around one or more articles such that a third strap segment overlaps a segment of the fastening loop; tensioning the strap around the one or more articles; joining the third segment of the strap with the segment of the fastening loop by the joining apparatus; shearing the tensioned strap off from an untensioned bulk portion of the strap; separating the strapping device from the tensioned strap by removing the joining base from the fastening loop.

Abstract: Inline particle size analyzing device for continuous measurement of particle sizes of a continuously taken measurement sample of a bulk material ground by a mill includes a main conduit having a main conduit inlet opening and a main conduit outlet opening, a bypass conduit, which has a bypass conduit inlet opening and a bypass conduit outlet opening that are fluidically connected for continuously transporting the continuously collected measurement sample of the bulk material via a bypass conduit channel from the bypass conduit inlet opening and the bypass conduit outlet opening which is designed to continuously take a measurement sample of the bulk material transported in the main conduit channel and to continuously supply it to the bypass conduit channel via the bypass conduit inlet opening, and a particle measuring device provided in the bypass conduit channel.

Abstract: A coolant nozzle (1) for cooling a metal strand in a continuous casting installation has a mouthpiece (5), which is arranged at a nozzle outlet end (4) and through which liquid coolant (6) can emerge from the coolant nozzle (1). To allow a rapid buildup of pressure at the coolant nozzle (1), it provides a feed (8), which is formed as a tube-in-tube system (9) arranged upstream of the mouthpiece (5) in the direction of through-flow (7) and has a feed outlet end (10), through the first tube (11) in which control air (13) can be brought up to the feed outlet end (10) and through the second tube (12) of which the liquid coolant (6) can be fed to the mouthpiece (5) by way of the feed outlet end (10), and also provides a control valve (14), which is integrated in the feed (8), is arranged at the feed outlet end (10), can be actuated pneumatically by using the control air (13) and is intended for controlling the feed of the liquid coolant (6) into the mouthpiece (5).

Abstract: A coolant nozzle (1) for cooling a metal strand in a continuous casting installation has a mouthpiece (5), which is arranged at a nozzle outlet end (4) and through which liquid coolant (6) can emerge from the coolant nozzle (1). To allow a rapid buildup of pressure at the coolant nozzle (1), it provides a feed (8), which is formed as a tube-in-tube system (9) arranged upstream of the mouthpiece (5) in the direction of through-flow (7) and has a feed outlet end (10), through the first tube (11) in which control air (13) can be brought up to the feed outlet end (10) and through the second tube (12) of which the liquid coolant (6) can be fed to the mouthpiece (5) by way of the feed outlet end (10), and also provides a control valve (14), which is integrated in the feed (8), is arranged at the feed outlet end (10), can be actuated pneumatically by using the control air (13) and is intended for controlling the feed of the liquid coolant (6) into the mouthpiece (5).

Abstract: The present invention relates to a process for preparing stereoisomerically enriched 3-heteroaryl-3-hydroxycarboxylic esters by reducing 3-heteroaryl-3-oxocarboxylic esters in the presence of ruthenium-containing catalysts.

Abstract: The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts.

Abstract: The invention relates to a process for preparing enantiomerically enriched aryl-aminopropanols and to their use and also to intermediates.

Abstract: The invention relates to a process for preparing enantiomerically enriched aryl-aminopropanols and to their use and also to intermediates.

Abstract: The invention relates to a process for preparing enantiomerically enriched aryl-aminopropanols and to their use and also to intermediates.

Abstract: The invention relates to a process for preparing enantiomer-enriched 3-heteroaryl-3-hydroxypropanoic acid derivatives and 3-heteroaryl-1-aminopropan-3-ols, and to their use.

Abstract: The invention provides a flavoring agent comprising animal tissue or flesh extract, fruit or vegetable seed, leaf, bark, or herbaceous compound extract and a process for preparing the flavoring agent. The flavoring agent can be used in a variety of food products.

Abstract: The invention relates to a process for preparing enantiomerically enriched arylaminopropanols and to their use and also to intermediates.

Abstract: The novel process for preparing dialkyl dicarbonates by reacting the corresponding alkyl haloformates with alkali metal hydroxides, alkaline earth metal hydroxides and/or carbonates in the presence of water-immiscible organic solvents and in the presence of a catalyst is characterized in that the catalyst used is at least one tertiary alkylamine of the formula (I) NR1R2R3,??(I) where the substituents are each as defined in the description.

Abstract: Polyhalogenated cinnamic acids and cinnamic acid derivatives are prepared by reacting diazonium salts accessible from polyhalogenated anilines with acrylic acid or acrylic acid derivatives in the presence of a homogeneous, palladium-containing catalyst at about ?5 to about +100° C. Some of the cinnamic acids and cinnamic acid derivatives obtainable in this way are new. Cinnamic acids and cinnamic acid derivatives which can be prepared according to the invention can be used for the preparation of indanones which are precursors for agro- and pharmaceutical chemicals and for substances having liquid-crystalline properties.

Abstract: Polyhalogenated cinnamic acids and cinnamic acid derivatives are prepared by reacting diazonium salts accessible from polyhalogenated anilines with acrylic acid or acrylic acid derivatives in the presence of a homogeneous, palladium-containing catalyst at about ?5 to about +100° C. Some of the cinnamic acids and cinnamic acid derivatives obtainable in this way are new. Cinnamic acids and cinnamic acid derivatives which can be prepared according to the invention can be used for the preparation of indanones which are precursors for agro- and pharmaceutical chemicals and for substances having liquid-crystalline properties.

Abstract: The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts.

Abstract: The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts.

Abstract: Described are mixtures of at least four of the alkadienamides defined according to the structure: wherein R represents C1-C2 n-alkyl; R1 is 2-methyl-1-propyl and R2 is hydrogen, or R1 and R2 taken together is a moiety having the formula —(CH2)n—, wherein n is 4 or 5, or compositions containing substantial concentrations of such mixtures, prepared according to novel processes: (a) extraction of a ground substantially dried fruit of one of the Piper species, Piper longum Linn or Piper peepuloides; (b) natural product-forming synthesis; or (c) synthetic product-forming synthesis. Also described are uses of the thus-formed products for augmenting, enhancing or imparting an aroma, taste, chemesthetic effect and/or antibacterial effect in or to a consumable material and/or in the oral cavity and/or on the mammalian epidermis.

Abstract: Described are mixtures of at least four of the alkadienamides defined according to the structure: wherein R represents C1-C2 n-alkyl; R1 is 2-methyl-1-propyl and R2 is hydrogen, or R1 and R2 taken together is a moiety having the formula —(CH2)n—, wherein n is 4 or 5, or compositions containing substantial concentrations of such mixtures, prepared according to novel processes: (a) extraction of a ground substantially dried fruit of one of the Piper species, Piper longum Linn or Piper peepuloides; (b) natural product-forming synthesis; or (c) synthetic product-forming synthesis. Also described are uses of the thus-formed products for augmenting, enhancing or imparting an aroma, taste, chemesthetic effect and/or antibacterial effect in or to a consumable material and/or in the oral cavity and/or on the mammalian epidermis.