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Poly(β-hydroxybutyrate-co-β-hydroxyvalerate)/PHBV.

Poly(β-hydroxybutyrate-co-β-hydroxyvalerate)/ PHBV

Questions on PHBV;

Q1) What is PHBV?
Ans) PHBV is a biodegradable,non toxic, biocompatible plastic. It is a thermoplastic polymer.
Q2) How is PHBV prepared?
Ans) PHBV is obtained by the copolymerisation of 3-hydroxybutanoic acid and 3-hydoxypentanoic acid.
Q3) Write some properties of PHBV?
Ans) Some properties of PHBV are given below;
1) It is biodegradable plastic.
2) It is non toxic.
3) It is brittle.
4) It is a thermoplastic polymer.
5) It is an aliphatic polyester.
Q4) Write some uses of PHBV?
Ans) Some uses of PHBV are given below;
1) PHBV is used in medical implants.
2) It is used to make orthopaedic devices.
3) It is used in manufacturing bottles.
4) It is biodegradable, so it can be used as an alternative to non biodegradable plastics.
5) PHBV is used in speciality packaging. Next

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