I can't remember if it was Mitsui or Mitsubishi, but a Japanese company recently commercialized pentamethylene diisocyanate from a bio-route, though it's still not on TSCA so there's clearly a supply issue for folks in the US
really interesting, especially when looking at crystallinity with some of the classic aliphatic polyesters. I'll try and look this up for the future. Thanks for the comment and reading!
I can't remember if it was Mitsui or Mitsubishi, but a Japanese company recently commercialized pentamethylene diisocyanate from a bio-route, though it's still not on TSCA so there's clearly a supply issue for folks in the US
really interesting, especially when looking at crystallinity with some of the classic aliphatic polyesters. I'll try and look this up for the future. Thanks for the comment and reading!