repeating unit

the basic structural unit of a polymer; the monomer unit which has been polymerized

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  • repeating unit — pasikartojanti sandaros grandis statusas T sritis chemija apibrėžtis Mažiausia sandaros grandis, pasikartojanti reguliariojo polimero grandinėje. atitikmenys: angl. constitutional repeating unit; repeating unit rus. составное повторяющееся звено; …   Chemijos terminų aiškinamasis žodynas

  • constitutional repeating unit — pasikartojanti sandaros grandis statusas T sritis chemija apibrėžtis Mažiausia sandaros grandis, pasikartojanti reguliariojo polimero grandinėje. atitikmenys: angl. constitutional repeating unit; repeating unit rus. составное повторяющееся звено; …   Chemijos terminų aiškinamasis žodynas

  • unit — n. 1 a an individual thing, person, or group regarded as single and complete, esp. for purposes of calculation. b each of the (smallest) separate individuals or groups into which a complex whole may be analysed (the family as the unit of society) …   Useful english dictionary

  • unit — 1. One; a single person or thing. 2. A standard of measure, weight, or any other quality, by multiplications or fractions of which a scale or system is formed. 3. A group of persons or things considered as a whole because of mutual activities or… …   Medical dictionary

  • unit — I. noun Etymology: back formation from unity Date: 1570 1. a. the first and least natural number ; one b. a single quantity regarded as a whole in calculation 2. a determinate quantity (as of length, time, heat, or value) adopted as a standard of …   New Collegiate Dictionary

  • unit cell — noun In a crystal, the smallest repeating structure (parallelepiped) of atoms from which the structure of the complete crystal can be inferred …   Wiktionary

  • Pleasure Unit — Our Man Flint= Pleasure Unit is the name of several fictional characters in the 1966 sci fi action film Our Man Flint .The trio of mad scientists who lead Galaxy, Dr. Schneider (played by Benson Fong), Dr. Krupov (played by Rhys Williams), and Dr …   Wikipedia

  • industrial polymers, major — Introduction       chemical compounds used in the manufacture of synthetic industrial materials.       In the commercial production of plastics, elastomers, man made fibres, adhesives, and surface coatings, a tremendous variety of polymers are… …   Universalium

  • Polymer — Appearance of real linear polymer chains as recorded using an atomic force microscope on surface under liquid medium. Chain contour length for this polymer is 204 nm; thickness is 0.4 nm.[1] A polymer is a large molecule (macromolecule …   Wikipedia

  • industrial polymers, chemistry of — Introduction       structure and composition of chemical compounds made up of long, chainlike molecules (molecule).       What distinguishes polymers from other types of compounds is the extremely large size of the molecules. The size of a… …   Universalium

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