单词 | polysulphone |
释义 | > as lemmaspolysulphone polysulphone n. Brit. , U.S. (also polysulfone) a polymer in which the units contain the sulphone linkage, —SO2—; esp. a type of thermosetting synthetic resin which has this structure and is used as a moulding material, esp. in electrical and electronic components.ΘΚΠ the world > matter > chemistry > polymer chemistry > resins and plastics > [noun] > thermosetting resins polyester1922 polysulphone1934 polyimide1945 epoxy resin1950 society > occupation and work > materials > derived or manufactured material > synthetic resins and plastics > [noun] > synthetic resin > specific synthetic resins coumarone resin1900 novolak1909 glyptal1915 marblette1927 Vinylite1929 polyolefin1930 polysulphone1934 urea resin1937 melamine resin1939 polyurethane1939 polyvinylidene chloride1940 polyvinyl butyral1941 polyimide1945 Teflon1945 Araldite1946 polytetrafluoroethylene1946 epoxy resin1950 urethane1956 Maraglas1962 tartan1964 alkyd1984 1934 Jrnl. Amer. Chem. Soc. 56 1815/2 Seyer and King have suggested a polysulfone structure..for the addition product of cyclohexene and sulfur dioxide. 1967 Times Rev. Industry June 68/1 These are specialist materials offering advances in thermal, mechanical or electrical properties, and include the phenoxy polymers, the polysulphones, [and] methyl pentene polymers. 1992 Mech. Products & Tools (RS Components Ltd.) July–Oct. 1378/1 The device is housed in a M16 threaded polysulphone (PSO) case which is resistant to most liquids. < as lemmas |
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