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Related Concept Videos

Characteristics and Nomenclature of Copolymers01:24

Characteristics and Nomenclature of Copolymers

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Copolymers are the products obtained from the polymerization of multiple monomer species. So, in a polymer chain itself, there can be multiple repeating units that come from different monomers. The process of synthesizing a polymer from different monomer species is called copolymerization. When two monomers are involved, the polymer is known as a bipolymer. Polymers with three and four monomers are termed terpolymers and quaterpolymers, respectively. Figure 1 depicts the copolymerization of...
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Dehydration Synthesis01:15

Dehydration Synthesis

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Overview
Dehydration synthesis (also called a condensation reaction) is the chemical process in which two molecules covalently link together to form a new molecule, along with the release of a water molecule. Many physiologically important compounds form by dehydration synthesis reactions, such as complex carbohydrates, proteins, DNA, and RNA.
Synthesis of carbohydrates
Sugar molecules are covalently linked together by dehydration synthesis. During the reaction, the hydroxyl (-OH) group from...
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Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia01:30

Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia

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Depending on the target organ, local anesthetics (LAs) can be administered via various routes. In surface anesthesia, LAs are applied directly to the surface of the skin or mucous membranes. It is widely used for topical skin numbing before venipuncture or minor surgical procedures. Commonly used surface local anesthetics are lidocaine or benzocaine sprays or creams. Surface anesthesia occurs within 5 minutes and lasts for about 60 minutes. One of the main disadvantages of topical anesthesia is...
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Block Diagram Reduction01:22

Block Diagram Reduction

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The process of deriving the transfer function of a control system often involves reducing its block diagram to a single block. This simplification can be achieved through a series of strategic operations, including relocating branch points and comparators. These operations preserve the overall function of the system while allowing for easier manipulation and combination of blocks.
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Protein Complex Assembly02:41

Protein Complex Assembly

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Proteins can form homomeric complexes with another unit of the same protein or heteromeric complexes with different types.  Most protein complexes self-assemble spontaneously via ordered pathways, while some proteins need assembly factors that guide their proper assembly. Despite the crowded intracellular environment, proteins usually interact with their correct partners and form functional complexes.
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Synthesis and Decomposition Reactions

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Synthesis and decomposition are two types of redox reactions. Synthesis means to make something, whereas decomposition means to break something. The reactions are accompanied by chemical and energy changes. 
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Related Experiment Video

Updated: Jan 26, 2026

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers
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Block Copolymers: Synthesis, Self-Assembly, and Applications.

Hongbo Feng1, Xinyi Lu2, Weiyu Wang3

  • 1Department of Chemistry, University of Tennessee, Knoxville, TN 37996, USA. hfeng9@utk.edu.

Polymers
|April 11, 2019
PubMed
Summary
This summary is machine-generated.

Block copolymers (BCPs) are crucial in polymer science, enabling advanced materials through synthesis and self-assembly. This review covers recent BCP synthesis, self-assembly principles, and diverse applications.

Keywords:
applicationsblock copolymersself-assemblysynthesis

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Area of Science:

  • Polymer Chemistry
  • Materials Science
  • Physics

Background:

  • Block copolymers (BCPs) are pivotal in advancing polymer chemistry.
  • Progress is driven by enhanced synthesis and characterization techniques.
  • BCPs find applications across chemistry, physics, materials, and biomedical sciences.

Purpose of the Study:

  • To review recent advancements in block copolymer synthesis.
  • To discuss the fundamental principles of block copolymer self-assembly.
  • To highlight the diverse technological applications of block copolymers.

Main Methods:

  • Review of recent literature on block copolymer synthesis.
  • Discussion of theoretical models for block copolymer self-assembly.
  • Compilation of case studies on block copolymer applications.

Main Results:

  • Significant progress in synthesizing diverse block copolymers with tailored properties.
  • Understanding of self-assembly mechanisms enabling controlled nanostructures.
  • Broad applicability of BCPs in various scientific and technological fields.

Conclusions:

  • Block copolymers are versatile materials with ongoing development.
  • Advancements in synthesis and characterization continue to expand BCP capabilities.
  • Self-assembly of BCPs offers pathways to novel materials and technologies.