Chemistry. Forming the names of polymeric substances prepared from derivatives of ethylene. = polyethylene glycol n. at sense 1b.
| 单词 | θ216966 |
| 释义 | society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [noun] > other polymers (15) polyethylene alcohol1862 Chemistry. Forming the names of polymeric substances prepared from derivatives of ethylene. = polyethylene glycol n. at sense 1b. polyethylene glycol1886 Chemistry. Forming the names of polymeric substances prepared from derivatives of ethylene. any polymer of ethylene glycol; esp. any of a series of… polyglycol1889 = polyethylene glycol n. at polyethylene, n. 1b. polyanhydride1900 any of a class of polymers in which the units are linked through the anhydride group, —CO·O·CO—, and which includes many resins used commercially… latex1912 A stable dispersion in water of particles of a polymer, formed by a polymerization process within an emulsion of the monomer, as used to make… polyether1922 Any of a variety of polymers in which the repeating unit contains an ether linkage, C—O—C, many of which are used commercially, esp. as plastic… polyvinyl alcohol1927 Chemistry. In the names of substances which are polymers of compounds containing a vinyl group —CH=CH2. any of a series of polymers consisting… polyamide1929 Any of a large class of polymers in which the units are linked by an amide group —CO·NH—, and which includes many synthetic resins such as nylon… polycarbonate1930 Any of a class of polymers in which the units are linked by the carbonate group —O·CO·O—, many of which are thermoplastic resins widely used esp. as… polyethylene oxide1930 Chemistry. Forming the names of polymeric substances prepared from derivatives of ethylene. any polymer in which the repeating unit is the group… polyacrylonitrile1935 any of the polymers of acrylonitrile, many of which are used commercially, esp. as man-made fibres. bouncing putty1944 That bounces: in various senses of the verb relating alike to loudness, brag, and vigorous or ungainly movement. Often also (like ‘thumping… polyvinyl pyrrolidone1945 Chemistry. In the names of substances which are polymers of compounds containing a vinyl group —CH=CH2. a water-soluble polymer of vinyl pyrrolidone… povidone1955 Polyvinyl pyrrolidone, esp. as used in the manufacture of pharmaceutical products. See polyvinyl pyrrolidone n. at polyvinyl, n. 1f. fibrid1960 A synthetic polymer material, used principally for bonding synthetic fibres, esp. in Paper-making. |
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