POLYCONDENSATION Meaning and
Definition
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Polycondensation is a chemical reaction process that involves the formation of a polymer by repetitive condensation reactions of monomers molecules, resulting in the elimination of small molecules, such as water or alcohol. It is a type of step-growth polymerization, which means that polymerization occurs through the combination of functional groups in the monomers. This process occurs when two or more different monomers react together, or when two identical monomers possessing reactive functional groups react with each other.
Polycondensation can occur in the presence or absence of a catalyst, depending on the specific reaction conditions and monomer types. The reaction proceeds through the association of the reactive functional groups, such as carboxyl groups and hydroxyl groups, leading to the formation of covalent bonds between the monomers.
The elimination of small molecules during polycondensation allows the polymer chains to grow in length, leading to the formation of a high molecular weight polymer. The reaction can continue until all of the reactive functional groups are consumed or the desired polymer length is achieved.
Polycondensation is a widely used process in the synthesis of various types of polymers, including polyesters, polyamides, and polyurethanes. It is employed in industries such as textiles, plastics, and adhesives, as well as in the production of fibers, films, and coatings. The control of reaction conditions, choice of monomers, and catalysts used during polycondensation allows for the production of polymers with tailored properties, such as strength, flexibility, and thermal stability, to suit specific applications.
Common Misspellings for POLYCONDENSATION
- oolycondensation
- lolycondensation
- 0olycondensation
- pilycondensation
- pklycondensation
- pllycondensation
- pplycondensation
- p0lycondensation
- p9lycondensation
- pokycondensation
- popycondensation
- pooycondensation
- poltcondensation
- polgcondensation
- polhcondensation
- polucondensation
- pol7condensation
- pol6condensation
- polyxondensation
- polyvondensation
Etymology of POLYCONDENSATION
The word "polycondensation" is derived from two root words: "poly" and "condensation".
1. "Poly": This root word comes from the Greek word "polus", meaning "many" or "multiple". In scientific terminology, "poly-" is commonly used as a prefix to indicate that something is composed of multiple units or parts.
2. "Condensation": This word traces its origins to the Latin word "condensare", which means "to make dense" or "to thicken". In the context of chemistry, "condensation" refers to a chemical reaction in which two or more molecules combine to form a larger molecule, usually involving the formation of a covalent bond and the elimination of a small molecule (such as water or an alcohol).
