Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 1 (Q.No. 9)
9.
In the method of condensation polymerization,
Discussion:
15 comments Page 1 of 2.
Rakesh Gowda said:
2 years ago
In condensation polymerization, a reaction occurs between two or more monomers to form a polymer while releasing small molecules such as water, alcohol, or HCl. The reaction is called condensation because the small molecule released is usually a combination of two functional groups from different monomers, which condense together to form the small molecule by-product.
The reaction typically occurs in the presence of a catalyst, which helps to speed up the reaction by facilitating the formation of covalent bonds between the monomers. The process continues until all of the monomers have reacted or until the reaction is stopped by some other means.
The resulting polymer usually has a relatively low molecular weight and maybe a mixture of different molecular weights. To increase the molecular weight of the polymer, it may be necessary to carry out additional polymerization reactions or to subject the polymer to various processing steps, such as annealing or stretching.
The reaction typically occurs in the presence of a catalyst, which helps to speed up the reaction by facilitating the formation of covalent bonds between the monomers. The process continues until all of the monomers have reacted or until the reaction is stopped by some other means.
The resulting polymer usually has a relatively low molecular weight and maybe a mixture of different molecular weights. To increase the molecular weight of the polymer, it may be necessary to carry out additional polymerization reactions or to subject the polymer to various processing steps, such as annealing or stretching.
(7)
GAURAV said:
9 years ago
Condensation polymers are any kind of polymers formed through a condensation reaction "where molecules join together"losing small molecules as by-products such as water or methanol, as opposed to addition polymers which involve the reaction of unsaturated monomers.
Srikar said:
3 years ago
Condensation polymerization is a form of step-growth polymerization.
Linear polymers are produced from bifunctional monomers, i.e. compounds with two reactive end-groups.
The Common condensation polymers includes polyamides, polyacetals, and proteins.
Linear polymers are produced from bifunctional monomers, i.e. compounds with two reactive end-groups.
The Common condensation polymers includes polyamides, polyacetals, and proteins.
(2)
Shashank said:
8 years ago
Condensation polymerization is formed by condensation reaction which is joining of molecules losing small molecules such as water or methanol.
Madhesh said:
1 decade ago
Condensation polymerization, a form of step-growth polymerization, is a process by which two molecules join together.
Ramavtar said:
9 years ago
Condensation polymerization, a form of step-growth polymerization, is a process by which two molecules join together.
Sam said:
1 decade ago
Low molecular substances changes to high molecular mass by large no joining of sane kind of substances or molecules.
Bhoomika said:
5 years ago
Please, can anyone explain about condensation and polymerization?
Dharmesh said:
9 years ago
What is Polymerization?
Please describe it in clear.
Please describe it in clear.
Sid said:
1 decade ago
Please describe what is condensation polymerization?
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