C09D167/08

Carbon black for waterborne coatings

An aqueous carbon black millbase, an aqueous carbon black liquid coating, and a method of making the millbase and liquid coating are provided. The carbon blacks are modified carbon blacks that are engineered to be able to be stirred into an aqueous vehicle without high energy milling of the carbon black. The modified carbon blacks include low organic treatment levels and the millbase and liquid coating do not require large quantities of dispersant. The resulting coatings exhibit excellent viscosity, color, hiding power and stability.

Coating composition and use thereof
09796875 · 2017-10-24 · ·

The invention relates to a coating composition comprising: a) at least one alkyd binder with an oil content of at least 45 wt % and at most 85 wt %, a modified alkyd binder, or a combination thereof; b) at least one amine or imine component selected from the group comprising: polyaspartic acids and esters thereof, (meth)acrylate/aspartate amines, aldimines, ketimines, and combinations thereof; and c) at least one isocyanate compound.

FRP MATERIAL WITH REINFORCED NON-FLAMMABILITY
20230174798 · 2023-06-08 · ·

There is provided an FRP material with reinforced non-flammability that can be utilized as an alternative to a metal material in a variety of applications. The FRP material with reinforced non-flammability includes a non-flammable coating layer formed by coating, with a non-flammable agent, a surface of a flame retardant FRP matrix containing a flame retardant resin, wherein a composition of the non-flammable coating layer includes 10 to 20 wt % of 1,3,5-triazine-2,4,6-triamine, 30 to 50 wt % of ammonium polyphosphate, 1 to 10 wt % of dimethyl polysiloxane, 10 to 20 wt % of xylene, and 10 to 30 wt % of phosphonic acid, p-methyl-, (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphorinan-5-yl)methyl methyl ester.

FRP MATERIAL WITH REINFORCED NON-FLAMMABILITY
20230174798 · 2023-06-08 · ·

There is provided an FRP material with reinforced non-flammability that can be utilized as an alternative to a metal material in a variety of applications. The FRP material with reinforced non-flammability includes a non-flammable coating layer formed by coating, with a non-flammable agent, a surface of a flame retardant FRP matrix containing a flame retardant resin, wherein a composition of the non-flammable coating layer includes 10 to 20 wt % of 1,3,5-triazine-2,4,6-triamine, 30 to 50 wt % of ammonium polyphosphate, 1 to 10 wt % of dimethyl polysiloxane, 10 to 20 wt % of xylene, and 10 to 30 wt % of phosphonic acid, p-methyl-, (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphorinan-5-yl)methyl methyl ester.

Crosslinkable coating composition and method of producing the same

The instant invention provides a crosslinkable coating composition, and method of producing the same. The crosslinkable coating composition according to the present invention comprises: (a) one or more polycarbamates derived from one or more polyesters comprising the condensation reaction product of one or more polyols with one or more polyacids, wherein said one or more polyols comprise at least 25 percent by weight of one or more units having 4 or more hydroxyl groups; (b) one or more crosslinking agents; (c) one or more acid catalysts; and (d) optionally one or more organic solvents.

Crosslinkable coating composition and method of producing the same

The instant invention provides a crosslinkable coating composition, and method of producing the same. The crosslinkable coating composition according to the present invention comprises: (a) one or more polycarbamates derived from one or more polyesters comprising the condensation reaction product of one or more polyols with one or more polyacids, wherein said one or more polyols comprise at least 25 percent by weight of one or more units having 4 or more hydroxyl groups; (b) one or more crosslinking agents; (c) one or more acid catalysts; and (d) optionally one or more organic solvents.

Drier for alykd-based coating

The present invention relates to a formulation comprising an oxidatively curable alkyd-based resin and a chelating agent. More particularly, the formulation is essentially absent an amount of cations selected from the group consisting of manganese, iron, cobalt, vanadium and copper ions, which ions, if present in the formulation, will form together with the chelant a metal drier capable of accelerating oxidative curing. The invention also provides a method of making the formulation and a method of contacting the formulation with a composition comprising transition metal ions so as to provide a composition comprising an oxidatively curable alkyd-based resin and a complex of the transition metal ion and the chelating agent.

Drier for alykd-based coating

The present invention relates to a formulation comprising an oxidatively curable alkyd-based resin and a chelating agent. More particularly, the formulation is essentially absent an amount of cations selected from the group consisting of manganese, iron, cobalt, vanadium and copper ions, which ions, if present in the formulation, will form together with the chelant a metal drier capable of accelerating oxidative curing. The invention also provides a method of making the formulation and a method of contacting the formulation with a composition comprising transition metal ions so as to provide a composition comprising an oxidatively curable alkyd-based resin and a complex of the transition metal ion and the chelating agent.

HIGH FLEX SUPER-WEATHERING TGIC COATING
20170226373 · 2017-08-10 · ·

Methods and systems for coating metal substrates are provided. The methods and systems include application of TGIC-based powder coatings that demonstrate superdurability without compromising flexibility.

HIGH FLEX SUPER-WEATHERING TGIC COATING
20170226373 · 2017-08-10 · ·

Methods and systems for coating metal substrates are provided. The methods and systems include application of TGIC-based powder coatings that demonstrate superdurability without compromising flexibility.