Abstract: A process for depositing a substantially pure, conformal metal layer on one or more substrates through the decomposition of a metal-containing precursor. During this deposition process, the substrate(s) is maintained at a temperature greater than the decomposition temperature of the precursor while the surrounding atmosphere is maintained at a temperature lower than the decomposition temperature of the precursor. The precursor is dispersed within a transport medium, e.g., a vapor phase. The concentration of the metal-containing precursor(s) in the vapor phase, which also contains liquid therein, can be at a level to provide conditions at or near saturation for the metal precursor(s). In ensuring the aforementioned temperature control between the transport media and substrate, and in maintaining saturation conditions for the transport media, the quality of the deposited metal thin film is markedly improved and the production of by-product metal dust is greatly reduced or substantially eliminated.

Abstract: Aqueous strippable paint comprising one or more pigments, a polyether polyurethane binder having anionic stabilizing groups, and a second polyether having at least 20 wt. % of lipophilic parts. The first polyether has an acid number of at least 8, preferably at least 12, and the second polyether has 30-70 wt % of lipophilic parts. The mixing ratio of the first and second polyethers is at least 20:1. The second polyether comprises a lipophilic polyester and/or polyurethane backbone. The polyether polyurethane binder has a Tg of less than ?42° C.

Abstract: A method and material for refurbishing vinyl and other painted surfaces includes the steps of cleaning the surface with a detergent, drying the surface, applying a revitalizer to the surface, and drying the surface such that the surface has an improved appearance. The surface may be vinyl or other painted surfaces, which may take the form of shutters, gutters and siding. Further, the improved method may also include the step of priming the surface prior to applying the revitalizer in order to promote adhesion of the revitalizer to the surface.

Abstract: An apparatus and process for forming a coating on a substrate, including establishing a fluidised-bed having a fluidising gas and a powder coating composition, immersing the substrate wholly or partly in the fluidised bed, the substrate being either electrically isolated or earthed, providing an electrically conductive electrode, to which a voltage is applied, positioned to influence the extent to which charged particles adhere to a region of the substrate, withdrawing the substrate from the fluidised-bed and forming the adherent particles into a continuous coating over at least part of the substrates. The apparatus is arranged and the process is conducted such that the maximum potential gradient existing in the fluidised bed is below the ionisation potential of the fluidising gas.

Abstract: According to the invention, a slow setting bitumen-aggregate mix for cold paving is manufactured by a) preparing a cationic oil-in-water emulsion of bitumen in the presence of an emulsifier containing i) a tertiary polyamine selected from the group consisting of a di(C2-C3 alkylene)triamine, a tri(C2-C3 alkylene)tetraamine, a tetra(C2-C3 alkylene)pentaamine, a penta(C2-C3 alkylene)hexaamine, a hexa(C2 C3 alkylene)heptaamine or a mixture thereof, which amine compounds have only tertiary amine groups and contain one or two aliphatic groups with 8-22 carbon atoms, bound to a nitrogen atom, while the remaining nitrogen substituents are methyl groups and ii) an acid present in such an amount that the aqueous emulsion obtains a pH value from 1-6, preferably 1.5-5, and b) mixing the aqueous emulsion obtained with a solid aggregate.

Abstract: Process to prepare a trioxepane compound of the following formula (1) comprising less than 3.5 wt % of dialkyl peroxide based on the total amount of peroxides, said process comprising the steps of reacting a glycol compound of the formula R3CHOH—CH2—C(CH3)2OH with hydrogen peroxide in the presence of an acid to form a glycol hydroperoxide, purifying the glycol hydroperoxide, reacting the purified glycol hydroperoxide with a ketone or aldehyde of the formula R1R2CO in the presence of an acid to form the trioxepane compound, and purifying the trioxepane compound, wherein R1, R2, and R3 are independently selected from hydrogen and a substituted or unsubstituted hydrocarbyl group, with the proviso that if R1 and R2 are both methyl groups, R3 is not hydrogen. Initiator compositions comprising the so-prepared trioxepane compound are characterised by a high safe processing temperature in combination with a good crosslink efficiency.

Abstract: The invention pertains to an antifouling coating composition including 20-100% by weight, calculated on the total amount of film-forming components, of a film-forming polymer (A) having an acrylic backbone bearing at least one terminal group of the formula: wherein X represents M is a metal of Group Ib, IIa, IIb, IIIa, IIIb, IVa, IVb, Va, VIa, VIb, VIIa, and VIII of the Periodic Table with a valency of 2 or more and a degree of ionisation less than that of the alkali metals metal; n is an integer of 1 to 2; R represents an organic residue selected from and R1 is a monovalent organic residue, and 80-0% by weight, calculated of polymer (B) a copper-based biocide for aquatic organisms wherein the antifouling coating composition is substantially free of any biocidal zinc compounds and substantially free of rosin, and in that the copper-based biocide has a metallic copper content below 2% by weight, based on the total weight of the copper-based biocide.

Abstract: The invention relates to a water borne coating composition comprising a) a polyol, b) a polyisocyanate crosslinker, and c) a thiol functional compound, wherein the molar ratio of isocyanate groups to thiol groups ranges between 1:0.0001 and 1:0.4. The invention further relates to the use of the coating composition, and to a kit of parts for preparation of the coating composition. The coating composition according to the invention displays a balance of high curing rate, long pot life, and good film appearance of the coating prepared from it.

Abstract: Non-stick coatings for use on a flexible substrate include a fluoropolymer, an acrylic polymer, and a polyol and/or diol. The ratio of acrylic polymer to polyol and/or diol is between about 90:10 and about 10:90 by weight, preferably about 50:50. The ratio of acrylic polymer and polyol or diol to fluoropolymer is preferably about 100:60 by weight.

Abstract: The present invention relates to a hybrid bacterial toxin subunit, to a hybrid bipartite bacterial toxin and to nucleic acid molecules comprising a nucleotide sequence encoding such bacterial toxins. Furthermore, the invention relates to vaccines comprising said bacterial toxins and to their use in vaccines. Finally, the invention relates to methods for the preparation of such vaccines and to the use of such bacterial toxins for the manufacture of such vaccines.

Abstract: The present invention relates to a process of bleaching pulp derived from an alkaline pulping process having a hexenuronic acid content prior to the final bleaching stage from about 1 to about 80 mmol/kg dry pulp, said process comprising three chlorine dioxide stages D0, D1, and D2, wherein the chlorine dioxide charges based on the total chlorine dioxide charge in a) D0 is from about 40 to about 60%; b) D1 is from about 30 to about 55%; c) D2 is from about 4 to about 20%, and wherein the final chlorine dioxide stage D2 is performed at a pH from about 2 to about 4.5. The invention also relates to a bleached pulp obtainable by the process.

Abstract: This invention relates to the use of alkyl amido quaternary ammonium salts, and formulations thereof, as thickening agents in aqueous based fluids, especially those used in oil field applications. The quaternary ammonium salts of the present invention exhibit improved gelling characteristics.

Abstract: A non-stick coating includes fluoropolymer and electrically conductive mica. The coating may be used on rollers in printing machines to help dissipate static electricity.

Abstract: The invention relates to clays comprising charge-balancing organic ions wherein at least part of the organic ions are rosin-based ions. The invention further pertains to a hybrid organic-inorganic composite material comprising a polymer matrix and a clay comprising charge-balancing organic ions wherein at least part of the organic ions are rosin-based ions.

Abstract: The present invention relates to a method of treating an aqueous suspension of bleached pulp derived from an alkaline pulping process comprising dewatering and drying said suspension, wherein the pH of the suspension to be treated ranges from about 6.5 to about 12.

Abstract: The current invention relates to a coating composition comprising a polyisocyanate compound, a hydroxyl-functional film-forming polymer, and a non-volatile branched monoalcohol. An aliphatic branched monoalcohol is preferred. More preferred are long chain non-volatile branched monoalcohols. This results in coating compositions that have improved flow behavior and that produce coatings having improved appearance without an adverse effect on other properties. The invention also relates to a multi-component coating composition. Preferably, the multi-component coating composition is a two-component coating composition comprising a polyisocyanate component and a hydroxyl-functional component, wherein the hydroxyl-functional component, in addition to the hydroxyl-functional film forming polymer also comprises the non-volatile branched monoalcohol.

Abstract: The invention relates to a cosmetic formulation comprising 0.01 to 5% by weight, based on the total weight of the formulation, of a carboxymethyl cellulose (CMC), wherein the CMC is characterized by forming a gel at 25° C. after high-shear dissolution in a 0.3 wt % aqueous sodium chloride solution, the final content of the CMC in the aqueous sodium chloride solution being 1 wt % for a CMC having a degree of polymerization (DP) of >4,000, 1.5 wt % for a CMC having a DP of 3,000-4,000, 2 wt % for a CMC having a DP of 1,500-<3,000, and 4 wt % for a CMC having a DP of <1,500, the gel being a fluid having a storage modulus (G?) which exceeds the loss modulus (G?) over the entire frequency region of 0.01-10 Hz when measured on an oscillatory rheometer operating at a strain of 0.2.

Abstract: The invention pertains to a method for at least partially removing soluble divalent anions from an aqueous divalent anion-containing brine solution comprising a crystal growth inhibitor (CGI) for the divalent anion, the method comprising the process steps: obtaining a sodium chloride concentration between 100 g/L and saturation in the presence or absence of a CGI for sodium chloride or a sodium chloride concentration above saturation in the presence of a CGI for sodium chloride, and acidifying the solution to a pH below 11.

Abstract: Method for printing objects (2) whereby printing ink (5) or the like is provided on a carrier (3) which consists of a flexible, mainly flat material layer on the one hand, and whereby the printing ink (5) is transferred to the object (2) to be printed by bringing the above-mentioned carrier (3) and the object (2) into contact with one another, characterized in that additional means are implemented which promote the reproducibility during printing.

Abstract: There is described a method for applying an aqueous solution to the internal walls of a reactor, before the start of the polymerization reaction of vinyl chloride and/or vinyl acetate, which aqueous solution contains a salt of an anti-scaling agent which comprises a product of condensation of an aldehyde, a phenolic compound and an aromatic carboxylic acid hydroxylated at the aromatic nucleus, wherein the pH-value of this aqueous solution is changed, during the application, to a pH-value of less than 5 and, preferably, in the range between 2.5 and 4.5.