摘要:
Novel seed dressing agent formulations comprising of—at least one active agrochemical ingredient for the dressing of seeds, —a dispersion of biologically degradable polyester-polyurethane-polyureas in water whereby the solid content thereof is between 30 and 50 weight %. Said formulation also comprises additives. The invention also relates to a method for the production of a novel seed dressing agent formulation and the utilization thereof for the dressing of seeds.
摘要:
A thermoplastic molding composition that features improved thermal stability and a relatively low maximum rate of decomposition in the event of fire is disclosed. The composition contains an aromatic polycarbonate and/or polyester carbonate, and a modified layered compound, the modification with organic polymer by means of a solvent-free melt process. Optional additional components include an impact modifier, a thermoplastic (co)copolymer, and a phosphorus compound.
摘要:
The present invention relates to a process for the production of phyllosilicate platelets having a high aspect ratio, to a phyllosilicate platelet obtainable by the process according to the invention, to the use of phyllosilicate platelets according to the invention in the production of a composite material, of a flameproof barrier or of a diffusion harrier, and to a composite material comprising or obtainable using phyllosilicate platelets according to the invention.
摘要:
The present invention relates to novel hydrophilic polyisocyanates which are modified by way of nanoparticles, to a method for producing the same and to the use thereof as a starting component for producing polyurethane plastics, in particular as cross-linkers for water-soluble or water-dispersible lacquer binders or binder components, having groups which can react with isocyanate groups, and to the use thereof in coating agents and adhesives.
摘要:
Use of silica sols containing sulfonic acid groups and/or mercapto groups as microparticles in paper production, in particular for paper retention.
摘要:
The invention relates to aqueous formulations comprising silane-modified polymeric binders having a siloxane content and inorganic nanoparticles, a process for the preparation thereof and the use thereof for the preparation of aqueous coating compositions.
摘要:
Aqueous polyurethane coating compositions are disclosed in this specification. The aqueous polyurethane coating compositions contain a polycarbonate-polyurethane resin component and a water-dilutable, ethylenically unsaturated polyurethane polyol component.
摘要:
The present invention relates to a process for the production of non-swellable phyllosilicate tactoids, comprising A) producing a synthetic smectite of the formula I in a high-temperature-melt synthesis [Mn/Valenz]inter[MImMIIo]oct [MIII4]tet X10Y2 (I) B) if the interlayer cation M does not already have a hydration enthalpy from −6282 to −406 [kJ/mol], exchanging the interlayer cation M with a cation having a hydration enthalpy from −6282 to −406 [kJ/mol] by a cation-exchange method, C) dispersing phyllosilicate in an aqueous system, and D) exchanging M with a cation having a hydration enthalpy from −405 to 0 [kJ/mol], by a cation-exchange method.
摘要翻译:本发明涉及一种生产非溶胀性页硅酸盐触纹的方法,包括:A)在高温熔融合成[Mn / Valenz] inter [MImMIIo] oct [MIII4] tet中制备式I的合成蒙脱石 X10Y2(I)B)如果层间阳离子M尚未具有-6282至-406 [kJ / mol]的水合焓,则将层间阳离子M与水合焓的阳离子交换为-6282至-406 [kJ / mol],C)将页硅酸盐分散在水性体系中,以及D)通过阳离子交换法将M与水合焓的阳离子交换为-405〜0 [kJ / mol]。
摘要:
Use of silica sols containing sulfonic acid groups and/or mercapto groups as microparticles in paper production, in particular for paper retention.