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
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 of the following polymers contain ester linkage?
Which among the following is biodegradable polymer?
Which among the following is a linear polymer?
\[\ce{Monomer 'X' + Hexamethylenediamine -> Nylon 6, 6}\]
Monomer 'X' is ____________.
\[\ce{A ->[HCN] B ->[Dil.HCl/\Delta] 2-Hydroxy-3, 3-dimethylbutanoic acid}\]
Reactant 'A' is ____________.
Identify the monomers used in preparation of PHBV polymer.
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 a biodegradable polymer?
Write the name of biodegradable polyamide copolymer.
Which polymer has 'chiral' monomer(s)?
A biodegradable polyamide can be made from ______.
