Sunday, July 9, 2017

4.50C: Know that Some Polyesters, Known as Biopolyesters, are Biodegradable



POLYESTER: Condensation polymer formed from the reaction between a Dicarboxylic acid and Diol
Picture showing the Biodegradation of a Bottle made from Biopolyesters
BIODEGRADABLE BIOPOLYESTERS:
  • Biopolyester is a specific type of polymer that can naturally biodegrade in the environment
  • Biopolyster is biodegradable as they are synthetically composed from Ester, Amide and a Ether functional group
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3 comments:

  1. UnknownApril 7, 2019 at 1:34 PM

    Thank you for all of this. You're a lifesaver.

    ReplyDelete
  2. UnknownApril 9, 2019 at 7:33 AM

    Thank you so much!

    ReplyDelete
  3. AnonymousApril 10, 2019 at 4:58 AM

    Thanks so much, you're amazing I've used this for 2 exams aswell as for my real GCSEs
    Thanks

    ReplyDelete

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