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20 thg 11, 2024 · Polymer là gì? Khám phá cấu trúc, đặc điểm và vai trò của polymer trong đời sống, từ vật liệu quen thuộc đến ứng dụng tiên tiến trong công nghệ!
The first, wholly synthetic polymer material, phenol-formaldehyde resin (Bakelite), was developed by Baekeland from 1905 to 1909. It was followed by urea-formaldehyde resins in the 1920s …
2 thg 8, 2025 · A polymer is any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, which are multiples of simpler chemical units called monomers.
5 thg 8, 2025 · Discover what polymers are, their fundamental structure, and how these versatile materials shape our modern world through diverse applications.
15 thg 1, 2025 · Although many manufacturers are familiar with the term polymer, it’s easy to lose track of the basics of familiar terms. What then is a polymer? How do you know what you can call a polymer? In this article, we’ll expand on what a polymer is, …
14 thg 10, 2017 · Most polymer chains have a string of carbon atoms as a backbone. A single macromolecule can consist of hundreds of thousands of monomers, according to the Polymer Science Learning Center.
We welcome submissions on polymer chemistry, polymer physics, polymer hybrids, nanocomposites, characterisation and self-assembly. Polymer also publishes work on the technological application of polymers in energy and optoelectronics as well as …
Polymers are created by the process of polymerization, wherein their constituent elements, called monomers, are reacted together to form polymer chains, i.e., 3-dimensional networks forming the polymer bonds.
Polymers are studied in the fields of polymer science (which includes polymer chemistry and polymer physics), biophysics and materials science and engineering. Historically, products arising from the linkage of repeating units by covalent chemical bonds have been the primary focus of polymer science.
Introduction to PolymersMolecules are compounds that are made of more than one type of atom. An example of a small molecule is water--it contains three atoms--two of hydrogen and one of oxygen. Polymers are very large molecules compared to water. They have many more atoms than a water molecule--from 10,000 to 100,000 atoms per molecule. The word polymer is derived …
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