Alternative accelerators: New water-soluble catalysts for isocyanate-crosslinking coatings was written by Parks, Brandon;Venham, Lanny. And the article was included in European Coatings Journal in 2014.Formula: C7H14O3 The following contents are mentioned in the article:
Novel water-soluble, hydrolytically stable, catalysts for isocyanate reactions have been developed based on tin, bismuth and zinc. All were effective in both waterborne and solventborne coatings, with some having performance similar to the industry standard DBTL. Stricter environmental regulations may affect the use of organotins, making the bismuth- and zinc-based products of great interest. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Formula: C7H14O3).
Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Formula: C7H14O3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics