Get instant access to Acronal® D technical datasheet. It is a styrene acrylate polymer suitable for use as binder in construction adhesives and sealants. Get instant access to Acronal® D technical datasheet. It is an aqueous styrene acrylic anionic dispersion for architectural finishes, textured finishes. In , BASF developed ®Acronal D, an aqueous acrylic/styrene dispersion for emulsion paints and textured finishes. At that time, very few people could.
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Method for coating metal surfaces with an aqueous, polymer-containing composition, said aqueous composition and the use of the coated substrates. It has now been unexpectedly discovered that by employing a combination of a particular class of acrylic binders, a class of special non-toxic anticorrosive pigments and additives appropriately selected, it is possible to prepare compositions anticorrosion coating in the aqueous acrona, having all of the advantages a – f below: DE Free format text: As part of the invention, the hardness of the anti-corrosion coatings are advantageous-ing adaptable depending on the intended application; D – formation of coatings on ferrous materials having a resistance to satisfactory saline mist s approaching that obtained with the anti-corrosive paint containing an alkyd binder or epoxide bicomponent and one or more organic acronl, and in some cases, equal or higher in the conditions of the ISO standard The compositions corresponding to Examples 20 to 22 are applied on non-phosphated plates, then dried at room temperature for a week.
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The average results of two samples is shown in the examples below. D – acornal of coatings on ferrous materials having a resistance to satisfactory saline mist s approaching that obtained with the anti-corrosive paint containing an alkyd binder or epoxide bicomponent and one or more organic solvents, and in some cases, equal or higher in the conditions of the ISO standard.
Subsequently, the pigment preparation prepared in step B was incorporated by stirring. After 15 mins of grinding, when actonal mixture is perfectly homogeneous, is incorporated with gentle stirring, the proportion of water remaining and the additional antifoam. The amount of anionic emulsifier is from 0.
Acronal® S (Replacement of Acronal D) | Persia NJD Espane
Cotrol Caschem amino ester 16 s. The acrylate polymer is preferably employed in the form of a dispersion.
Color plus clear coatings employing polyepoxides and axronal curing agents in the clear coat. Meth acrylamide monomers and derivatives thereof can also be present as additional monomers.
D a basecoat applied acrlnal a customary primer surfacer is repaired with an aqueous coating composition containing aqueous polymer dispersion as film-forming agent.
The process of claim 1, wherein the C 1 -C 8 -alkyl meth acrylate monomers of component i are selected from the group consisting of methyl meth acrylate, ethyl meth acrylate, and mixtures thereof. Commercial vehicle eight after the first four refers to the truck, but also dump heavy vehicles, is refers to the low gear half shift heavy vehicle, is climbing gear, usually on the road is not easy, or uphill when used, is to increase traction, improve heavy vehicle passing performance.
ES Kind code of ref document: The mineral filler content may vary within wide limits: The car over 8 meters or so is probably about 4 yuan per kilometer.
Water-based coating compositions comprising a vinyl addition polymer and an acrylic ester of dicyclopentadiene. Examples of toxic anti-corrosive pigments that are recommended not to use include chromates, molybdates, lead oxides, pigments containing a metal such as tungsten, lead, and boron compounds.
Specifically, the required salt spray damage as part of the present invention are generally in the conditions of the above standard:. The pigment can be added in any desired form, for example as an aqueous slurry or as a paste. Surprisingly it has been found that the novel process for producing multilayer coatings is highly suited to the production of multilayer coatings on substrates and for repairing multilayer coatings, especially for car bodies.
Anticorrosion coating compositions in the aqueous phase and their use in the protection of metallic elements. The compositions according to the invention are useful for coating metal elements including iron, particularly ferrous metal parts in the automotive industry to provide protection against corrosion. Preferably, the maximum size of the grains constituting the anticorrosion pigment is 30 microns.
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As indicated above, the present invention avoids the use of toxic anti-corrosive pigments. Dump trucks 6 x 2 and 6 x 4 represent the driving mode of the vehicle.
Waterbased methylol meth acrylamide acrylic polymer and polyurethane containing coating composition. To the filtrate thus obtained, stirring the binder is added, the corrosion inhibitor agent and the thickener. The compositions according to the invention also contain at least one antifoaming agent. Examples of suitable special-effect pigments are commercial aluminum bronzes, the aluminum bronzes chromated in accordance with DE-A 36 36commercial stainless-steel bronzes, and other customary metal platelets and metal flake pigments, and nonmetallic special-effect pigments, such as pearlescent and interference pigments, for example.
Pseudoplastic powdered lacquer slurry free of organic solvent and external emulsifiers, method for production and use thereof. To manufacture the binders of the Acronal brand, the company replaces fossil resources used at the beginning of the production process with renewable raw