Patent AT-E40142-T1: [Translated] LIQUID COATING COMPOSITION AND METHOD OF COATING SUBSTRATES USING THIS COATING COMPOSITION.
Description
The invention provides a liquid coating composition curable at ambient temperature comprising an acetoacetate groups-containing addition polymer having a number average molecular weight of 1000-100 000, a glass transition temperature of 250°-370°K, a hydroxyl number of 0-200 and a content of acetoacetate groups of 3,5-45% by weight, the acetoacetate groups being present as ester of hydroxyalkyl acrylate, hydroxyalkyl methacrylate or allyl alcohol structural units, and a polyamine having primary and/or secondary amino groups and blocked with an aldehyde or ketone. A process for coating a substrate with such composition is also provided.
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Access the complete Patent AT-E40142-T1: [Translated] LIQUID COATING COMPOSITION AND METHOD OF COATING SUBSTRATES USING THIS COATING COMPOSITION. on the official website. |
https://pubchem.ncbi.nlm.nih.gov/patent/AT-E40142-T1 |
Tags
- patent
- chemistry
- research
- innovation
- pubchem