| 释义 |
cyanoacrylate, n.|saɪənəʊˈækrɪleɪt|
[f. cyano- + acrylate n.]
A chemical compound containing the substituted acrylate group CH2·C(CN)·COO{b1} ; any of various exceptionally strong adhesives based on such a compound.
1957Chem. & Engin. News 21 Oct. 56/2 Adhesive action results from the polymerization of a cyanoacrylate monomer. 1957Technology Nov. 328/3 Eastman Kodak report a new fast drying adhesive of considerable strength. A liquid cyanoacrylate compound, it will bond glass to glass, wood to wood, or steel to steel. 1969Mil. Med. CXXXIV. 247/1 Changes in the length and isomeric configuration of the alkyl side chain alter the physical and chemical properties of cyanoacrylate molecules. 1974Encycl. Brit. Macropædia I. 89/2 The cyanoacrylates, monomers that polymerize spontaneously in place, form excellent bonds almost instantly to a variety of surfaces. 1977Sci. Amer. Nov. 38/3 Alkyl cyanoacrylates have wide applications in surgery, mainly as supplements to sutures. 1982diytrade May/June 18/1 Cyanoacrylates, or superglues, are a natural diy line, now worth {pstlg}7m. |