27.8: Polymers and Polymerization Reactions - Chemistry …
There are two general types of polymerization reactions: addition polymerization and condensation polymerization. In addition polymerization, the monomers add to one another in such a way that the polymer contains all the atoms of the starting monomers. Ethylene molecules are joined together in long chains.
Chemical reaction - Polymerization, Monomers, Polymers
2024年12月16日 · There are two basic ways to form polymers: (a) linking small molecules together, a type of addition reaction, and (b) combining two molecules (of the same or different type) with the elimination of a stable small molecule such as water.
Polymerization: Definition, Types, and Examples - Chemistry Learner
Polymerization is a chemical reaction that involves the formation of long-chain molecules known as polymers from smaller units called monomers. Polymerization reaction occurs when multiple monomers chemically bond together, forming large, complex structures.
Polymerization - Definition, Types, Reactions, Polymerization …
Polymerization is a process through which a large number of monomer molecules react together to form a polymer. The macromolecules produced from a polymerization may have a linear or a branched structure. They can also assume the shape of a complex, three-dimensional network.
Polymerization | Definition, Classes, & Examples | Britannica
Polymerization occurs when initiators migrate into the micelles, inducing the monomer molecules to form large molecules that make up the latex particle.
Polymerization - Definition, Types, Mechanism, & Examples
2023年10月19日 · Polymerization Chemical Reaction. Chemical reactions of organic monomers are referred to as polymerization chemical reactions. Polymers are formed by combining these monomers in infinitely long chains. This reaction includes either monomer adsorption polymerization or emulsion polymerization.
Polymer Chemistry: Polymerization Reactions - Engineering …
In a step-reaction polymerization reaction, sometimes called condensation polymerization, the polymer chains grow by reactions that occur between two molecular species. An example is the polymerization reaction involving terephthalic acid and ethylene glycol, both of …
Polymerization Reactions - Division of Chemical Education, …
The simplest way to catalyze the polymerization reaction that leads to an addition polymer is to add a source of a free radical to the monomer. The term free radical is used to describe a family of very reactive, short-lived components of a reaction that contain one or more unpaired electrons.
8.2: Polymerization - Making Big Ones Out of Little Ones
Polymerization is the process of linking monomers together to form a polymer. Plastic is the general term for polymers made from synthetic materials. Several important biological polymers include proteins, starch, cellulose, DNA and RNA.
3.8: Polymerization Mechanism - Chemistry LibreTexts
2020年6月22日 · Polymers generally form either from an addition reaction or a condensation reaction. An addition polymer is a polymer formed by chain addition reactions between monomers that contain a double bond. Molecules of ethene can polymerize with each other under the right conditions to form the polymer called polyethylene.
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