Advertisements
Advertisements
प्रश्न
Write the preparation of nylon 6, 6.
Write the reactions for the formation of nylon 6, 6 polymer.
How is Nylon 6, 6 prepared?
Give the preparation of nylon-66.
Advertisements
उत्तर
- Nylon 6, 6 is obtained by a polymerisation reaction between the monomers adipic acid and hexamethylenediamine.
- Mixing of the two monomers forms nylon salt, which, upon condensation polymerization under conditions of high temperature and pressure, gives the polyamide fibre nylon 6, 6.
Notes
Student should refer to the answer according to their questions.
संबंधित प्रश्न
Answer the following in one sentence.
Name some chain-growth polymers.
Answer the following in one sentence.
Give one example each of copolymer and homopolymer.
Answer the following
How is polythene manufactured? Give their properties and uses.
Attempt the following:
Classify the following polymer as straight-chain, branched-chain and cross-linked polymers.
\[\begin{array}{cc}\ce{- (CH2 - CH -)_\text{n}}\\
\phantom{.....}|\\\ce{\phantom{.......}CN}\end{array}\]
Answer the following.
Explain in detail free radical mechanism involved during preparation of addition polymer.
Addition polymer among the following is ___________
Which of the following is a biodegradable polymer?
Functional group present in terylene polymer is ______.
Define elastomer.
Identify the monomers used in the preparation of glyptal.
What type of inter molecular force is present between magnesium chloride and water?
Which of the following statement is INCORRECT?
Which among the following is not a semi-synthetic polymer?
Identify semisynthetic polymer.
∈-Caprolactum has ____________ carbon atoms in its ring.
Which of the following compounds contain -CO-NH- linkage?
Which among the following polymers is a copolymer?
Which among the following polymers belongs to the class elastomers?
Identify thermoplastic polymer from the following.
Write classification of polymers on the basis of structure.
The polymer used in making synthetic hair wigs is made up of ______.
Lactic acid and glycollic acid are the monomers used for the preparation of the polymer.
Which among the following is branched polymer?
Define Polymer.
Define homopolymer.
What are homopolymers?
Which from following is a thermoplastic polymer?
Which of the following polymers is formed due to the co-polymerisation of 1, 3-butadiene and phenylethene?
