1)A polyester obtained from fatty acids of sunflower oil with a polyglycerine
2) An amide obtained from fatty acids of sunflower oil and diethanolamine
I am a mechanical engineer and my knowledge of organic chemistry is very limited. English is not my first language and I tried finding the answers both in my native language and English without any success. I tested these substances as lubricants on a 4 ball testing machine, but I need their scientific names and, if possible, something about the process through which they are obtained, or where to look for that.
Thank you in advance!