Abstract: The present invention refers to a dry composition for chemical and physical sun protection, the composition comprising a) at least one calcium carbonate, and b) from 0.1 wt.-% to 100 wt.-%, based on the dry weight of the at least one calcium carbonate of step a) of at least one lignin. Furthermore, the present invention refers to a fluid composition comprising the inventive dry composition as well as to an emulsion comprising the inventive dry composition. The present invention also refers to the use of the inventive compositions for sun protection of plants and parts thereof as well as the use of the inventive emulsion for chemical and physical sun protection in a cosmetic formulation.

Abstract: A method and an LWIR imaging system for detecting an amorphous and/or crystalline structure of phosphate and/or sulphate salts on the surface of a substrate or within a substrate are described. The method comprises the steps of i) providing an LWIR imaging system, the LWIR imaging system comprising a) an infrared light emitting source (A) that emits over the whole range of 8 to 14 micrometers, b) an LWIR detecting device (B) and c) a ToF distance sensor (C), ii) providing a substrate comprising an amorphous and/or crystalline structure of phosphate and/or sulphate salts on the surface of the substrate or within the substrate, ii) irradiating the provided substrate with the infrared light emitting source and iii) detecting, with the LWIR detecting device and using and/or based on the TOF distance sensor, the intensity of electromagnetic radiation scattered, emitted and/or reflected by the substrate and the amorphous and/or crystalline structure of phosphate and/or sulphate salts.

Abstract: The present invention relates to a process for preparing a surface treated filler material product with succinic anhydride(s), a surface treated filler material product, a polymer composition, a fiber and/or filament and/or film and/or thread comprising the surface treated filler material product and/or the polymer composition, an article comprising the surface treated filler material product and/or the polymer composition and/or the fiber and/or filament and/or film and/or thread as well as the use of a mono-substituted succinic anhydride for decreasing the hydrophilicity of a calcium carbonate-containing filler material surface and the use of a surface-treated filler material product for initiating the crosslinking reaction in epoxide resins.

Abstract: The present invention relates to method of manufacturing a tamper-proof medium for thermal printing, wherein a liquid treatment composition comprising at least one acid is deposited on a substrate which comprises a thermochromic coating layer comprising at least one halochromic leuco dye.

Abstract: The present invention refers to a paper article comprising a paper component having a first side and a second side, wherein the first side and/or the second side of the paper component is at least partially coated with a heat-sealable coating, wherein the heat-sealable coating comprises a first polymer comprising units derived from a (meth)acrylate and/or (meth)acrylic acid and/or a salt thereof, and a second polymer, being different from the first polymer, comprising units derived from a) a (meth)acrylate and/or (meth)acrylic acid and/or a salt thereof, and b) an alkene, wherein the first polymer and the second polymer are present in the heat-sealable coating in a weight ratio of 90:10 to 35:65, and wherein the first polymer and the second polymer are present in the heat-sealable coating in an overall amount of at least 50 wt. %, based on the total weight of the coating.

Abstract: The use of at least one mono-substituted succinic anhydride is described before or during compounding of a polymer composition including at least one polymer as polymer component and at least one calcium carbonate-based material as filler. The use of the at least one mono-substituted succinic anhydride can reduce the polymer decomposition during processing and/or can decrease the melt flow rate of such a compounded polymer composition by at least 10%. The use can also increase the viscosity of such a compounded polymer composition by at least 10%, in comparison to the same polymer composition that has been treated the same way in the absence of any mono-substituted succinic anhydride, wherein the polymer composition does not include polylactic acid.

Abstract: The present invention relates to an oral care composition comprising a magnesium ion-containing material in an amount from 0.1 to 40 wt.-%, based on the total weight of the composition as well as the use of a magnesium ion-containing material as opacifying agent and/or whitening pigment in oral care compositions.

Abstract: The present invention refers to a baking powder comprising a natural ground calcium carbonate having a volume median particle size d50 from 1 to 15 ?m, and at least one solid organic acid having a pKa value in the range of 2.5 to 7.0, and wherein the baking powder is sodium-free. Furthermore, the present invention refers to a process for producing a baking powder, a product comprising the baking powder, a food obtainable by using the baking powder or a product comprising the same, and to the use of a composition comprising a natural ground calcium carbonate and a solid organic acid as a baking powder.

Abstract: The present invention relates to a coating composition comprising at least one binder and at least one ground natural calcium carbonate material. The invention further relates to the use of at least one ground natural calcium carbonate material in a coating composition comprising at least one binder as well as to an article that is coated with such a coating composition and a paint comprising such a coating composition.

Abstract: The present invention relates to the use of particulate mineral material comprising modified heulandite group zeolite for removing heavy metal cations from a liquid medium, wherein at least a part of the exchangeable cations in the heulandite group zeolite is replaced by ammonium cations.

Abstract: The present invention relates to fertilizer compositions comprising phosphate rock powder (PRP) and surface-reacted calcium carbonate (SRCC) and optionally a binder.

Abstract: The present invention refers to a surface treated filler material product comprising a) at least one calcium carbonate-containing filler material and b) a treatment layer on the surface of the at least one calcium carbonate-containing filler material comprising i. maleic anhydride grafted polyethylene and/or maleic anhydride grafted polypropylene and ii. at least one hydrophobizing agent. Furthermore, a process for preparing the inventive surface treated filler material product is disclosed, as well as a polymer composition comprising at least one polymeric resin and the inventive surface treated filler material product.

Abstract: The present invention relates to a process for the production of a nonwoven fabric. In particular, the present invention relates to the production of a nonwoven fabric having desirable tactile and haptic properties, as well as to the nonwoven fabric itself. The process requires the selection of specific materials and process conditions. The fabric is produced from a masterbatch of isotactic polypropylene homopolymer and a surface-treated calcium carbonate filler.

Abstract: The present invention relates to a functionalized poly- and/or perfluorinated compound treated calcium carbonate, wherein the calcium carbonate is surface treated with at least one functionalized poly- and/or perfluorinated compound, a process for preparing the poly- and/or perfluorinated compound treated calcium carbonate, the use of the poly- and/or perfluorinated compound treated calcium carbonate as a filler and/or a surface coating agent, fillers and surface coating agents comprising the poly- and/or perfluorinated compound treated calcium carbonate, and polymers comprising the poly- and/or perfluorinated compound treated calcium carbonate.

Abstract: The present invention relates to a method for increasing the magnesium ion concentration of feed water. The method comprises the steps of providing an inlet flow of feed water QIN and passing said flow QIN through a solid bed comprising a magnesium ion source to obtain an outlet flow of treated water QOUT having an increased concentration of magnesium ions. The invention further relates to a water treatment system for increasing the magnesium ion concentration of feed water and a corresponding flow reactor.

Abstract: The present invention refers to the use of a surface-reacted calcium carbonate having a volume median particle size d50 from 0.1 to 90 ?m as skin appearance modifier in a cosmetic and/or skin care composition.

Abstract: The present invention refers to the use of a surface-reacted calcium carbonate in a cosmetic and/or skin care composition as an agent for modifying the biomechanical properties of the skin.

Abstract: The present invention relates to the use of a surface-reacted calcium carbonate as an anti-blocking agent in polymer(s) containing compositions, wherein the surface-reacted calcium carbonate is a reaction product of natural ground or precipitated calcium carbonate with carbon dioxide and one or more H3O+ ion donors in an aqueous medium, wherein the carbon dioxide is formed in situ by the H3O+ ion donors treatment and/or is supplied from an external source, an anti-blocking agent comprising surface-reacted calcium carbonate or a combination of surface reacted calcium carbonate and mineral material, a method for controlling the blocking of polymer(s) containing compositions, a polymer(s) containing composition comprising surface reacted calcium carbonate or a combination of surface reacted calcium carbonate and mineral material, a coating composition comprising such polymer(s) containing composition, as well as a substrate coated with such coating composition.

Abstract: The present invention is directed to stabilizer compositions comprising at least one oxalanilide UV absorber, at least one hindered amine light stabilizer (HALS), at least one phenolic antioxidant and optionally further components. Said stabilizer compositions are preferably used in sealants or adhesives based on silyl-modified polymers (SMP). The invention is also directed to a polymer composition based on silyl-modified polymers (SMP) comprising the inventive stabilizer combination of oxalanilide UV absorber, hindered amine light stabilizer (HAL S) and phenolic antioxidant.

Abstract: The present invention relates to apparatus for simultaneous grinding and froth flotation of at least one crude mineral and/or pigment, a process carried out in the apparatus for manufacturing at least one ground mineral and/or pigment, use of the ground mineral and/or pigment bearing phase obtainable by the process in paper applications as well as in paper, plastics, paints, coatings, adhesives, sealants, food, feed, pharma, concrete, cement, cosmetic, water treatment and/or agriculture applications, preferably in a wet end process of paper machine, in cigarette paper, board, and/or coating applications, or as support for rotogravure and/or offset and/or ink jet printing and/or continuous ink jet printing and/or flexography and/or electrophotography and/or decoration surfaces and the ground mineral and/or pigment bearing phase or ground mineral and/or pigment obtainable by the process.