Abstract: Method for the drying and post-condensation of polyamide particles, wherein the polyamide particles are irradiated with electromagnetic waves while passing an inert gas through the particles.

Abstract: The present invention relates to a process for producing polyurethane foam moldings of density from 100 to 300 g/L, by mixing (a) organic polyisocyanates with (b) polyols, (c) with blowing agents comprising water, and optionally (d) with chain extenders and/or with crosslinking agents, (e) with catalysts, and (f) with other auxiliaries and/or additives, to give a reaction mix-ture, charging the material to a mold, and permitting it to react completely to give a polyurethane foam molding, where the free density of the polyurethane foam is from 90 to 200 g/L, and the mold has at least one device for controlling gauge pressure. The present invention further relates to a polyurethane foam molding obtainable by this type of process, and to the use of this type of polyurethane molding as shoe sole.

Abstract: Particulate superabsorbents based on at least one monoethylenically unsaturated monomer comprising at least one acid group, in which at least 5 mol % of the acid groups have been neutralized with at least one tertiary alkanolamine, are particularly suitable superabsorbent components of thermoplastic mixtures which are shaped by known shaping processes for thermoplastics to give shaped bodies comprising superabsorbents.

Abstract: Particulate superabsorbents having a coating of triclosan are produced by a process that comprises contacting the superabsorbent with an aqueous slurry comprising triclosan, without any subsequent active heating.

Abstract: The present invention relates to aqueous concentrate formulations for plant protection comprising: 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide in the form of its anhydrate; N-(phosphonomethyl)glycine in the form of its free acid, in the form of the ammonium salt or a substituted ammonium salt or a mixture thereof; at least two different non-ionic surfactants with at least one of them comprising an ethylene oxide polymer moiety or an ethylene oxide/C3-C4-alkylene oxide block copolymer moiety, and water; wherein the pH-value of the formulation is below 6.

Abstract: The invention is directed to a process for the purification of benzene feedstock containing contaminating sulfur compounds, more in particular thiophenic sulfur compounds, said process comprising contacting the benzene feedstock in the presence of hydrogen with a sulfided nickel adsorbent, wherein in said adsorbent part of the nickel is present in the metallic form, and subsequently contacting the said feedstock with a supported metallic copper adsorbent.

Abstract: A metallic tone glitter paint film is formed by applying sequentially a first base metallic paint, a second base glitter paint in which there is compounded a very small scale-like pigment, or a very small scale-like pigment and an aluminum pigment (C), and a clear paint, and baking and hardening. The first base metallic paint comprises aluminum pigment (A) or which the average particle diameter D50 is from 13 to 40 ?m and the average thickness is from 0.4 to 2.5 ?m and aluminum pigment (B) of which average particle diameter D50 is from 4 to 30 ?m and the average thickness is from 0.02 to less than 0.4 ?m, and the solid fraction ratio (A/B) of the aluminum pigments (A) and (B) is from 90/10 to 10/90 and the solid fraction mass (A+B) of the aluminum pigments (A) and (B) is from 5 to 50 parts by mass per 100 parts by mass of the resin solid fraction.

Abstract: A process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon, in which a gas comprising molecular oxygen is conducted at elevated temperature through the deactivated catalyst bed and, in the course of the regeneration, the content of molecular oxygen in the regeneration gas is increased repeatedly and the increase in the carbon oxide content of the regeneration gas as it flows through the deactivated catalyst bed is restricted to values of ?5% by volume.

Abstract: The present invention relates to an aqueous antifreeze composition comprising 10 to 50% by weight of one or more dicarboxylic acids, preferably aliphatic dicarboxylic acids having 4 to 12 carbon atoms in the form of the alkali metal, ammonium or alkaline earth metal salt. Preferably, these salts are used in combination with at least one further substance. This gives antifreeze compositions with a good frost protective action, good heat conductivity and good protection against corrosion.

Abstract: 1,3-substituted imidazolium salts of the formula I are used as latent catalysts for curing compostions comprising epoxy compounds: in which: R1 and R3 independently of one another are an organic radical having 1 to 20 C atoms; R2, R4, and R5 independently of one another are an H atom or an organic radical having 1 to 20 C atoms, it also being possible for R4 and R5 together to form an aliphatic or aromatic ring; X is the anion of a phosphorus oxyacid, and n is 1, 2 or 3.

Abstract: The present invention relates to processes for preparing pentarylene- and hexarylenetetracarboximides of the general formula (I) or (Ia) or mixtures thereof, to pentarylene and hexarylenetetracarboximides having a high degree of substitution, and to their use.

Abstract: A process for preparing postcrosslinked water-absorbing polymer beads with high absorption by polymerizing droplets of a monomer solution in a gas phase surrounding the droplets, wherein the solids content of the monomer solution is at least 35% by weight and the polymer beads have a mean diameter of at least 150 ?m.

Abstract: An extract of the marine algae, Sarcodiotheca, and more particularly Sarcodiotheca gaudichaudii, is described for use in cosmetic compositions. A biofermentation of Sarcodiotheca, such as for example S. gaudichaudii, is also described. This marine bioferment is useful as a skin care active ingredient for anti-aging cosmetic applications, and particularly useful when used in combination with an extracts of red algae, such as Chondrus crispus.

Abstract: Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines, obtainable by (A) reacting at least one diamine of the formula H2N-A-NH2 with a C1- to C12-aldehyde and a C1- to C8-alkanol at 20 to 80° C. with elimination and removal of water, (B) reacting the condensation product from (A) with a phenol which bears a long-chain substituent at 30 to 120° C., and optionally (C) heating the reaction product from (B) to 125 to 280° C. The resulting polytetrahydrobenzoxazines and bistetrahydrobenzoxazines are suitable as fuel or lubricant additives, especially as detergent additives for diesel fuels.

Abstract: The present invention relates to the use of a mixture comprising, as active compounds 1) a herbicide (compound I) selected from the group of synthetic auxins consisting of (i) Phenoxy-carboxylic-acids selected from clomeprop, 2,4-D, 2,4-DB, dichlorprop, MCPA, MCPB and mecoprop; (ii) Benzoic acids selected from chloramben, dicamba and 2,3,6-TBA; (iii) Pyridine carboxylic acids selected from aminopyralid, clopyralid, fluoroxypyr, picloram and triclopyr; (iv) Quinoline carboxylic acids selected from quinclorac and quinmerac; (v) benazolin-ethyl; and (vi) amino-cylopyrachlor; and 2) a fungicide (compound II) selected from the group of strobilurines consisting of pyraclostrobin, orysastrobin, azoxystrobin, dimoxystrobin, enestroburin, fluoxastrobin, kresoxim-methyl, metominostrobin, picoxystrobin, pyribencarb, trifloxystrobin, 2-(2-(6-(3-chloro-2-methyl-phenoxy)-5-fluoro-pyrimidin-4-yloxy)-phenyl)-2-methoxyimino-N-methyl-acetamide, 3-methoxy-2-(2-(N-(4-methoxy-phenyl)-cyclopropane-carboximidoylsulfanylmethyl)-phen

Abstract: Polymerizing an ethylenically unsaturdated monomer in an aqueous medium can produce an aqueous polymer dispersion. The polymerization is in the presence of a dispersant and a metal-carbene complex. The polymerization can also optionally be in the presence of a dispersant, an organic solvent with low solubility in water, or both. The aqueous polymer dispersion resulting from the process can be used to make a polymer powder.

Abstract: A photovoltaic module comprising the components: (1) a photovoltaic semiconductor and (2) one or more layers containing (A) independently of one another a synthetic polymer and (B) a mixture containing two or more different compounds selected from the group consisting of the compounds of the formulae (B-I) and (B-II); wherein E1 is hydrogen, C1-C18alkyl, C1-C18alkyl substituted by 1, 2 or 3 radicals selected from the group consisting of —OH, C2-C18alkenyloxy, —C(O)OX1 and —OC(O)X2 with X1 and X2 being independently C1-C18alkyl; C3-C50alkyl interrupted by oxygen or C3-C50hydroxyalkyl interrupted by oxygen; E2, E3, E4 and E5 are independently hydrogen, C1-C18alkyl, phenyl or phenyl substituted by 1, 2 or 3 C1-C4alkyl; wherein A0 is hydrogen or —OH; A1, A2, A3 and A4 are independently hydrogen, C1-C18alkyl, C1-C18alkyl substituted by 1, 2 or 3 radicals selected from the group consisting of —OH, C2-C18alkenyloxy, —C(O)OY1 and —OC(O)Y2 with Y1 and Y2 being independently C1-C18alkyl; C3-C50alkyl interrupted by oxyg

Abstract: Thermoplastic molding compositions comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, B) from 0.1 to 5% by weight of at least one polyethyleneimine homo- or copolymer, C) from 0.05 to 3% by weight of a lubricant, D) from 0.05 to 3% by weight of a copper-containing stabilizer or of a sterically hindered phenol or mixtures thereof, E) from 0 to 60% by weight of further additives, the sum of the percentages by weight of components A) to E) adding up to 100%.

Abstract: The present invention pertains to an electrode layer comprising a porous film made of oxide semiconductor fine particles sensitized with certain methin dyes. Moreover the present invention pertains to a photoelectric conversion device comprising said electrode layer, a dye sensitized solar cell comprising said photoelectric conversion device and to novel methin dyes.

Abstract: A particulate composition comprising, A) an organic phase change material, B) a water insoluble polymeric matrix comprising, B1) polymeric material containing repeating monomer units formed from i) at least one hydrophobic ethylenically unsaturated monomer(s), and ii) at least one hydrophilic ethylenically unsaturated monomer(s) which provides the polymeric material with pendent functional groups, and, B2) a cross-linking component derived from a cross-linking compound which has reacted with said pendent functional groups of the polymeric material, in which the organic phase change material (A) is distributed as a separate phase throughout the water insoluble polymeric matrix (B).