Pejman Heidarian

2 Questions 13 Answers 0 Followers

Questions related from Pejman Heidarian

Why after mixing of polylactic acid in the internal mixer its bulk colour was gray?

The condition was 170 degree of C, 5 min and 60 RPM Thanks.

14 August 2013 9,301 1 View

I want to produce nanocomposites based on recycled poly (lactic acid) (rPLA).

Could you please tell me how I can determinate percent of D and L in this polymer exactly? According to my GPC result it is very poly disperse If I prepare micro particles from poly lactic acid as...

26 June 2013 4,262 2 View