| 释义 |
resinifiˈcation
[a. F. résinification: see resin n. and -ification.]
1. The act or process of making resinous; the fact of becoming resinous.
1800tr. Lagrange's Chem. II. 249 There is still a fourth operation in resinification. 1856Orr's Circ. Sci., Pract. Chem 493 Its liability to smoke..may arise..from a resinification of the camphine. 1875Ure's Dict. Arts III. 448 The resinification of the drying oils may be effected by the smallest quantities of certain substances, which would act in the manner of ferments.
2. A reaction in which a synthetic resin is formed; conversion into a synthetic resin.
1913Chem. Abstr. VII. 1484, H2O inhibits polymerization and resinification, but favors the production of larger quantities of AcOH and HCO2H. 1928Industr. & Engin. Chem. Aug. 796/1 If a mixture of phenol and formaldehyde is heated, with or without a catalyst, resinification occurs. Ibid., When a certain degree of resinification is reached, the process is usually interrupted. 1938Jrnl. Physical Chem. XLII. 351 A more active catalyst in the resinification might be expected to increase the number of cross linkages. 1973Materials & Technol. VI. viii. 587 If phenol is added in excess monomethylol phenol..is mainly formed and this, in a secondary condensation or resinification reaction, is converted into polynuclear methylene phenols. |