Preparation of carboxyl-terminated polyester resin for two-component matting superdurable weather resistant powder coatings was written by He, Tao;Gu, Yuxin;Xie, Jing;Lin, Xien;Ruan, Deliang;Liang, Baorong. And the article was included in Tuliao Gongye in 2014.Category: alcohols-buliding-blocks The following contents are mentioned in the article:
This article has described the preparation of a carboxyl-terminated polyester resin based on isophthalic acid for two-component matting super durable powder coatings. The prepared powder coating showed a matting effect with only 21∼26 gloss. The coating was featured by its lower gloss, smooth appearance and outstanding weather durability. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Category: alcohols-buliding-blocks).
2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. A strong base can deprotonate an alcohol to yield an alkoxide ion (R―O−). For example, sodamide (NaNH2), a very strong base, abstracts the hydrogen atom of an alcohol. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.Category: alcohols-buliding-blocks
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts