Advertisements
Advertisements
Question
Which of the following polymer is biodegradable?
Options
Advertisements
Solution
Explanation:
Poly β-hydroxybutyrate-co-β-hydroxy valerate (PHBV):
It is obtained by the copolymerisation of 3-hydroxybutyric acid and 3 - hydroxypentanoic acid. PHBV is used in speciality packaging, orthopaedic devices and in controlled release of drugs. PHBV undergoes bacterial degradation in the environment.
APPEARS IN
RELATED QUESTIONS
What are the monomeric repeating units of Nylon-6 and Nylon-6, 6?
What is a biodegradable polymer? Give an example of a biodegradable aliphatic polyester.
Write the name of biodegradable polymer formed by two amino acids namely glycine and ε-amino caproic acid.
Write the name of raw material used for preparation of nylon 6, 6 polymer.
Which among the following polymer does not show cross-linking in it?
Which among the following is biodegradable polymer?
\[\ce{Monomer 'X' + Hexamethylenediamine -> Nylon 6, 6}\]
Monomer 'X' is ____________.
Identify the monomers used in preparation of PHBV polymer.
Which among the following polymers is obtained first by formation of salt by neutralization and then by step growth polymerization?
Which among the following formula represents the ε-amino caproic acid?
Which of the following polymer can be formed by using the following monomer unit?
Which of the following monomers form biodegradable polymers?
(i) 3-hydroxybutanoic acid + 3-hydroxypentanoic acid
(ii) Glycine + amino caproic acid
(iii) Ethylene glycol + phthalic acid
(iv) Caprolactum
Which of the following is biodegradable polymer?
Write the name of biodegradable polyamide copolymer.
