Pigment Dispersion Market Measurement: Unterschied zwischen den Versionen
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| − | <br> | + | <br> Dyes, when used by colorists, might be likened to a cup or hot water with a bit of sugar in it. Color Index is organised and run by two technical boards, one liable for the [http://www.jetcolour.us/ metal complex dyes], the other chargeable for Pigments & Solvent Dyes. For instance, pigments for paint require addition of polymer in paint for diffusion.<br><br><br> Evaporation of the solvent takes place after utility of the paint enabling the pigment and the resin to develop a coat of paint that dries rapidly. Milk paint also dries rapidly, so that you need to work effectively to maintain a "wet edge"; in different phrases, don't let the paint dry a lot from one space to the subsequent.<br><br><br> Stable, concentrated, liquid preparations of 1:2 steel complex azo or azomethine dyes containing at most one sulfonic acid group are obtained by metallizing the metal-free azo or azomethine intermediates in type of their moist, almost salt-free washed, filter cakes with aqueous slurries of advanced forming, ideally cobalt or chromium salts. In the technique of the present invention the 1:2 metal complex dyes containing at most one sulfonic acid group may be present in the free acid from (--SO.sub.Three H) or preferably in the form of their akalimetal/alkaline earth metallic, amine or ammonium salts, equivalent to for instance the sodium, potassium or magnesium salts, additional ammonium or alkanolamine (e.g. di- or triethanolamine) salts.<br> |
Aktuelle Version vom 29. November 2020, 16:26 Uhr
Dyes, when used by colorists, might be likened to a cup or hot water with a bit of sugar in it. Color Index is organised and run by two technical boards, one liable for the metal complex dyes, the other chargeable for Pigments & Solvent Dyes. For instance, pigments for paint require addition of polymer in paint for diffusion.
Evaporation of the solvent takes place after utility of the paint enabling the pigment and the resin to develop a coat of paint that dries rapidly. Milk paint also dries rapidly, so that you need to work effectively to maintain a "wet edge"; in different phrases, don't let the paint dry a lot from one space to the subsequent.
Stable, concentrated, liquid preparations of 1:2 steel complex azo or azomethine dyes containing at most one sulfonic acid group are obtained by metallizing the metal-free azo or azomethine intermediates in type of their moist, almost salt-free washed, filter cakes with aqueous slurries of advanced forming, ideally cobalt or chromium salts. In the technique of the present invention the 1:2 metal complex dyes containing at most one sulfonic acid group may be present in the free acid from (--SO.sub.Three H) or preferably in the form of their akalimetal/alkaline earth metallic, amine or ammonium salts, equivalent to for instance the sodium, potassium or magnesium salts, additional ammonium or alkanolamine (e.g. di- or triethanolamine) salts.
