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单词 polysulphone
释义

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polysulphone
polysulphone n.
Brit. /ˌpɒlɪˈsʌlfəʊn/
,
U.S. /ˌpɑliˈsəlˌfoʊn/
(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.
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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.
extracted from poly-comb. form
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