BYK® is a mixture of foam destroying polysiloxanes and hydrophobic solids in polyglycol. This product is the standard defoamer for water-based syste. Mixture of hydrophobic solids and foam destroying polysiloxanes in polyglycol. Acts as a silicone based, standard defoamer for aqueous systems. Exhibits easy . BYK Version 3. Revision Date 01/31/ Print Date 01/31/ 1 / 9. SECTION 1. PRODUCT AND COMPANY IDENTIFICATION. Product name.: BYK -.

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The process of claim 15wherein the polymeric binder is combined prior to the molybdenum disulfide. We’re sorry, but the industry you have selected is not currently available in your chosen language. The composition of claim 1wherein the binder is an aliphatic polyurethane resin.

BYK® by Byk – Paint & Coatings

Formulation 9B sprayed well with intermittent clogging. Representative nonlimiting examples of such coalescing agents include diethylene glycol n-butyl ether DBethylene glycol n-butyl ether EBethylene glycol phenyl ether EPhand propylene glycol n-propyl ether PnPpropylene glycol phenyl ether PPhpropylene glycol n-butyl ether PnBtripropylene glycol methyl ether TPMdipropylene glycol n-butyl ether DPnBtripropylene glycol n-butyl ether TPnBand dipropylene glycol methyl ether DPM.

The formulations were spray applied to a phosphate treated steel panel, cured at 70 degrees Centigrade for 20 hours, then placed into a salt fog chamber. Chromium-free waterborne epoxy anticorrosion primer with excellent solvent oil resistant performance. Typically, the amount of molybdenum disulfide is from about 15 buk about 30 percent. The process of claim 28wherein the water is present in the water-based composition in an byj of from 20 to 60 percent by weight based on the total weight of the composition.

The friction reducing compounds used in this invention include fluorinated polymers and molybdenum disulfide. US USB1 en DPnB was then added with stirring. A construction machine water paint, characterized by: It appeared to be the co-solvent rising above the bulk of the mixture.


Importantly, the water-based composition provides both corrosion resistance and lubricity to the metal surface on which the composition is applied.

The byyk was stable and when sprayed formed a homogenous film. Room temperature fast-drying highly-anticorrosive two-component waterborne epoxy coating and preparation method thereof. The water paint comprises, by weight, water-based resins: In an effort to improve the stability of the molybdenum disulfide, the order of addition of the components was tested in this example.

In the table, all amounts are in grams. The surface can be treated with multiple coatings of the formulation to build up the thickness of the coating. The fastener of claim 41wherein the binder is an aliphatic polyurethane resin.

The composition of claim 1wherein the molybdenum disulfide is present in an amount of from 0. For all three formulations, the molybdenum disulfide solidified upon mixing with Part A. The composition of claim 1wherein the polytetrafluoroethylene is present in an amount of from 0. The amount of fluorinated polymers is generally from about 0. The fluorinated polymers include materials such as polytetrafluoroethylene.

The fastener of claim 41wherein the polytetrafluoroethylene is present in the water-based composition in an amount of from 0. Formulation 4B formed a translucent and good abrasion resistance film based on a simple thumbnail rub.

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The formulation of this invention can be applied to the surface to be treated in a variety of ways. In this example, the amount of resin and molybdenum disulfide were varied.

Non-limiting examples of representative surfactants which may optionally be used in the practice of this invention include non-ionic, anionic, cationic and amphoteric surfactants, such as monocarboxyl cocoimidoazoline, higher alkyl sulfate sodium salts, tridecyloxy poly alkyleneoxy ethanolethoxylated or propoxylated alkyl phenol, alkyl sulfonamides, C alkaryl sulfonates such as alkylbenzene sulfonates, cocoamphaodipropionate, cetylpalmitic alkanol amides, hydrogenated castor oil, isooctylphenyl polyethoxy ethanol, sorbitan monopalmitate, C alkyl pyrrolidone, cocoaminopropionic acid and polyethoxy amino salts thereof.

The formulation contained the following components, which were added in the order shown to improve stability of the system: Bbyk invention has a number of advantages. Company Byk has an established history of innovation such as being the first additive manufacturer to begin using Controlled Polymerization Technology CPTlaunching the first rheology-modified wax emulsion, and being one of the first companies to buk nanotechnology for improving Coatings properties.


The process of claim 15wherein the binder is present in an amount of from 5 to 50 by weight based on the by, weight of the composition. The process of claim 28wherein the water-based composition further comprises a dispersing agent. A surfactant can be optionally employed in the practice of this invention.

When used, the amount of nitrogen-containing basic compound is generally at least about 0.

High fluorocarbon content coating composition, method of application, and coated article. The surfactant serves to suspend the friction reducing agents in the composition to thereby form a dispersion prior to application on the surface to be treated.


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It should be appreciated that molybdenum disulfide as received may impart acidity to the composition, which may require addition of base so that the resin remains stable.

The composition is useful as a dry film lubricant for antigalling, antifretting, antisiezing, and assembly aid applications on a variety of surfaces such as those made of, for example, steel, aluminum, titanium, and so forth. Formulation 5C did not foam when mixed under high shear.

A method for preparing a construction machine of claim 9 to claim water paint, characterized in that it comprises the following steps: Thixotropic coating composition, process for coating a substrate with such coating composition and the coated substrate thus obtained.

In this example, the composition contains a lower level of DPnB relative to example 22 in an effort to improve long-term shelf life stability.