New coalescent for the graphic arts industry: 2-ethylhexyl benzoate was written by Arendt, William;Strepka, Arron;Lavelle, Jean;Gallagher, Jo. And the article was included in Proceedings of the International Waterborne, High-Solids, and Powder Coatings Symposium in 2004.Application of 5444-75-7 The following contents are mentioned in the article:
A new coalescing agent, 2-ethylhexyl benzoate (2EHB), having low volatility was used in waterborne overprint varnish (OPV) and printing ink formulations based on hard styrene-acrylate resin emulsions (Joncryl 89) to assist in film formation. Unlike the commonly used glycol ethers, 2EHB was insoluble in water and partitioned into the emulsion polymer. The waterborne OPV and flexog. ink formulations containing 2EHB were compared to formulations containing diethylene glycol monobutyl ether (DEGB), dipropylene glycol monomethyl ether, Carbitol, Butyl Carbitol, and 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate. The results indicated that 2EHB performed as well as or better than DEGB in the model OPV and flexog. ink formulations. On some substrates, 2EHB was more efficient than DEGB in enhancing water resistance and rub resistance. This study involved multiple reactions and reactants, such as 2-Ethylhexyl benzoate (cas: 5444-75-7Application of 5444-75-7).
2-Ethylhexyl benzoate (cas: 5444-75-7) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Application of 5444-75-7
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics