单词 | indene |
释义 | indenen. Chemistry. (a) = indonaphthene n. (which name indene has completely superseded). (b) Any of the derivatives of this compound. ΘΚΠ the world > matter > chemistry > organic chemistry > chemicals from tar > [noun] naphthalene1821 idryl1845 picoline1846 fluorene1867 fluoranthene1878 isoquinoline1886 indene1888 the world > matter > chemistry > organic chemistry > chemicals from tar > [noun] > derivatives hydroxyquinoline1881 indene1888 indene resin1900 1888 Jrnl. Chem. Soc. 54 1303 (heading) Indene-derivatives. 1892 E. F. Smith tr. V. von Richter Chem. Carbon Compounds (ed. 2) 903 The formation of the carboxyl derivatives of indene..proceeds in a manner analogous to the formation of alkyl indenes. 1956 Rodd & Van Alphen in E. H. Rodd Chem. Carbon Compounds III b. xx. 1260 (heading) Substituted indenes. 1968 L. K. Arnold Introd. Plastics ix. 111 Coumarone and indene, found in certain coal tar fractions, are polymerized to produce resins which range from those liquid at room temperature to others melting at 300° F. Compounds indene resin n. any thermoplastic resin made from indene; usually = coumarone-indene resin at coumarone n. b. ΘΚΠ the world > matter > chemistry > organic chemistry > chemicals from tar > [noun] > derivatives hydroxyquinoline1881 indene1888 indene resin1900 1900 Jrnl. Chem. Soc. 78 i. 657 The indene resin decomposes at 290–340°. 1947 R. L. Wakeman Chem. Commercial Plastics xiii. 287 Patents relating to coumarone-indene resins. This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2022). < n.1888 |
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