单词 | cellulose nitrate |
释义 | > as lemmascellulose nitrate cellulose nitrate n. a nitrated form of cellulose; = nitrocellulose n. at nitro- comb. form 3b.Different forms of cellulose nitrate differ in the length of the cellulose molecules and the proportion of hydroxyl groups replaced by nitrate ester groups. ΘΚΠ the world > matter > chemistry > organic chemistry > carbohydrates > sugars > polysaccharides > [noun] > cellulose > derivatives of nitrocellulose1868 cellulose nitrate1873 hydrocellulose1876 oxycellulose1882 adipocellulose1887 viscose1896 1873 I. Remsen tr. R. Fittig Wöhler's Outl. Org. Chem. i. 203 Cellulose-nitrate (Pyroxylin, gun-cotton) [Ger. Salpetersäure-Zellulose (Schiessbaumwolle, Pyroxylin)]. 1880 Jrnl. Chem. Soc. 38 372 The author describes the properties of five cellulose nitrates. 1909 C. A. Keane Mod. Org. Chem. 199 Conditions..favourable to explosibility are present in gun-cotton, a mixture of cellulose nitrates, and in blasting gelatine. 2003 Sight & Sound Dec. 33/2 Decasia is an artful collage of found archival footage, all of it shot pre-1950 on a cellulose nitrate base and most of it in advanced stages of decay. < as lemmas |
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