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polymer    音标拼音: [p'ɑləmɚ]
n. 聚合体

聚合体

polymer
n 1: a naturally occurring or synthetic compound consisting of
large molecules made up of a linked series of repeated
simple monomers

Polymer \Pol"y*mer\, n. [See {Polymeric}.] (Chem.)
Any one of two or more substances related to each other by
polymerism; specifically, a substance produced from another
substance by chemical polymerization. [Formerly also written
polymere.]
[1913 Webster]


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  • Polymer - Wikipedia
    A polymer ( ˈpɒlɪmər [4][5]) is a substance or material that consists of very large molecules, or macromolecules, that are constituted by many repeating subunits derived from one or more species of monomers [6] Due to their broad spectrum of properties, [7] both synthetic and natural polymers play essential and ubiquitous roles in everyday life [8] Polymers range from familiar
  • Polymer | Description, Examples, Types, Material, Uses, Facts . . .
    Polymer, any of a class of natural or synthetic substances composed of very large molecules that are multiples of simpler chemical units Polymers make up many of the materials in living organisms, and they constitute the basis of certain minerals and human-made materials, such as paper and plastics
  • Polymer | Journal | ScienceDirect. com by Elsevier
    European Polymer Journal The International Journal for the Science and Technology of Polymers Polymer is an interdisciplinary journal dedicated to publishing innovative and significant advances in Polymer Physics, Chemistry, and Technology We welcome submissions on polymer chemistry, polymer physics, polymer hybrids, … View full aims scope
  • Polymers 101: What Are Polymers?, Classes, Types, and Common Examples
    The word polymer comes from a Greek term that translates to “many parts ” A polymer is a term used for large chemical compounds with several subunits These subunits are also known as monomers, and they are linked to each other in long recurring chains Sometimes, too, polymers may be made up of one type of monomer or different kinds
  • What is a Polymer? - GeeksforGeeks
    A Polymer is a very big molecule or complexly structured material made up of macromolecules, which are small, simple compounds that repeat themselves to make polymers Both Synthetic Polymers as well as Natural Polymers play significant and relevant roles in daily life
  • Polymer - an overview | ScienceDirect Topics
    A polymer is a substance composed of molecules with a large molecular mass of repeating structural units or monomers connected by covalent chemical bonds Well-known examples of polymers include plastics, DNA, and proteins However, the distinction between temporary and permanent biomedical applications of polymers was made only 30 years ago
  • Polymer chemistry - Wikipedia
    Polymer chemistry Portion of backbone of nylon 6,6 Polymer chemistry is a sub-discipline of chemistry that focuses on the structures, chemical synthesis, and chemical and physical properties of polymers and macromolecules
  • Polymer Fundamentals - Chemistry LibreTexts
    A polymer is analogous to a necklace made from many small beads (monomers) A chemical reaction forming polymers from monomers is called polymerization, of which there are many types A common name for many synthetic polymer materials is plastic, which comes from the Greek word "plastikos", suitable for molding or shaping
  • Explainer: What are polymers? - Science News Explores
    Polymers, whether natural or artificial, are big molecules made by linking up smaller repeating chemical units The most common “backbones” for polymers are chains of carbon or silicon, each of which can bond to four other atoms
  • Introduction to Polymers - Leonard Gelfand Center - Carnegie Mellon . . .
    Introduction to Polymers Introduction to Polymers Molecules 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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