Abstract:
A non-toxic paint and methods for making same are disclosed herein, such paint being comprised of a vehicle, a kaolin slurry and a pigment dispersion. Specifically, the vehicle is comprised of casein protein and potassium sorbate. Such paints are non-toxic and have a substantially long wet-shelf life.
Abstract:
The invention relates to a coating material for radiation surfaces to produce electromagnetic waves and a method for manufacturing of said material. The coating material consists of a bonding agent, an insulating agent, a dispersing agent, water and graphite which are mixed together. According to the invention, the coating material is made up of a 55 to 60 % mole fraction of a base substance consisting of a bonding agent, insulating agent, dispersing agent and distilled water in addition to a 35 to 40 % mole fraction of graphite. The bonding agent consists of distilled water, sulfated oil, phenolene or benzisothiazolinone, casein, urea, alkali diluent and caprolactam. According to the inventive method which is designed to produce said coating material, a bonding agent is produced in a first step. In a second step, the base substance is produced. In a third step, the base substance is mixed with the graphite. This results in a coating material with a plurality of dipoles which are formed by the graphite, the insulating agent and the bonding agent. Electromagnetic waves with a high degree of radiation are obtained in a state of excitation.
Abstract:
Die Erfindung betrifft ein Verfahren zur Beschichtung von Oberflächen durch enzymatische Reaktion eines Biopolymers, wobei das Verfahren die folgenden Schritte umfasst: a) Aufbringen eines Enzyms auf die Oberfläche eines Substrats, und b) In-Kontakt-Bringen des Enzyms mit dem abzuscheidenden Biopolymer, wobei das Enzym das Biopolymer spaltet, wobei durch die Spaltung wenigstens zwei Spaltungsprodukte des Biopolymers mit unterschiedlicher Löslichkeit in einem Lösungsmittel entstehen, und wenigstens ein Spaltungsprodukt des Biopolymers mit geringerer Löslichkeit auf der Oberfläche des Substrats abgeschieden wird, sowie einen durch das Verfahren erhältlichen beschichteten Gegenstand und eine Beschichtungszusammensetzung enthaltend ein Biopolymer und wenigstens eine Komponente ausgewählt aus der Gruppe umfassend Bindemittel, Füllstoffe, Pigmente und/oder Additive sowie optional ein Lösemittel.
Abstract:
The invention relates to a method for protecting a part of a surface of an aircraft against soiling with insect residues and/or against icing, comprising the following steps: a) coating the part of the surface to be protected with a coating, which can reduce the adhesion to the part of the surface to be protected down to removal within a period of time of = 3 hours from the start of the aircraft and under normal flight conditions on the basis of (i) temperature change and/or (ii) UV radiation and/or (iii) addition of a decomposing component and/or (iv) humidity difference, b) exposing the part of the surface to be protected to (i) a temperature change and/or (ii) UV irradiation and/or (iii) addition of a decomposing component and/or (iv) a humidity difference so that soiling and/or icing that may be present on the coating are removed therefrom.
Abstract:
The invention concerns lake compositions based on natural macromolecules (gelatin, chitosan, pectine etc.) with possible additions of vinyl polymers, metal-alcoxides etc., characterized by a barrier effect modulated in situ, in particular as a function of the relative humidity in the exterior ambient.
Abstract:
A water conditioning component suitable for use with or in a paint binder composition is described. The water conditioning component comprises: a Group I metal halide; a Group I metal carbonate; a degreaser; and a glucose-containing component. The paint binder composition can comprise a protein; a polysaccharide; an emulsifier; and a thickening ingredient.
Abstract:
A composition suitable for use as a paint binder is described. The composition comprises: a) a protein; b) a polysaccharide; c) an emulsifier; d) a thickening ingredient. The composition in a dry state has a homogeneous particle size of less than about 100 μm, preferably less than about 90 μm, preferably less than about 80 μm, preferably about 75 μm. In some embodiments it is preferred that the homogeneous particle size is between about 75 μm to about 100 μm.
Abstract:
A coating composition includes pigments or a mixture of pigments, a surface active substance and a metal containing polymeric complex. The metal containing polymeric complex contains a metallic salt, a polymeric latex and polyvinyl alcohol (PVA), wherein the polyvinyl alcohol has a molecular weight ranging from about 10,000 to about 65,000.