Coatings protected from rain erosion was written by Lemke, Renate;Herbrechter, Thomas. And the article was included in Farbe + Lack in 2015.Name: Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate This article mentions the following:
The resistance of rotor blade coatings to rain erosion is significantly improved through the use of cuboid wollastonite and angular ultra-fine quartz powder in the pore filler; A surface treatment of the high-performance fillers further increases durability; By developing a suitable test method for simulating rain erosion on a laboratory scale, it was possible to carry out a comparison test relevant to the results. In the experiment, the researchers used many compounds, for example, Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate (cas: 41556-26-7Name: Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate).
Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate (cas: 41556-26-7) belongs to piperidine derivatives. Piperidine is a saturated organic heteromonocyclic parent, an azacycloalkane, a secondary amine and a member of piperidines. Piperidine prefers a chair conformation, similar to cyclohexane. Unlike cyclohexane, piperidine has two distinguishable chair conformations: one with the N鈥揌 bond in an axial position, and the other in an equatorial position.Name: Bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem