| 释义 |
microencapsulation|ˌmaɪkrəʊɛnkæpsjʊˈleɪʃən|
[f. micro- 2 a + encapsulation.]
The process of enclosing substances in microcapsules. Hence microenˈcapsulate v. trans., -enˈcapsulated ppl. a., -enˈcapsulating vbl. n.
1961New Scientist 20 Apr. 115/2 Pre-packed flavour and aromas, contained in microscopic plastic capsules, might be added to beverages, cokes and the like—this is one of the applications envisaged for the techniques of ‘microencapsulation’ being developed in the United States. 1967Britannica Bk. of Year (U.S.) 803/2 Microencapsulate, vb., to enclose a small amount of a substance in a microcapsule (microencapsulated aspirin); microencapsulation. 1969New Scientist 3 Apr. 18/1 These results led us to suggest the possibility of using microencapsulated enzymes for experimental enzyme replacement. 1970Bakan & Anderson in L. Lachman et al. Theory & Pract. Industr. Pharmacy xiii. 402/2 The process is capable of microencapsulating liquids and solids. Ibid., By vertical stacking of the microencapsulating units, production rates of 50 pounds per hour have been achieved. 1970Daily Tel. 2 Oct. 5/1 The different synthetic aromas are contained in small labels employing the technique of micro-encapsulation. 1971New Scientist 15 July 122/3 The technique has the advantage over other attempts that are being made to microencapsulate enzymes for therapy that liposomes are constructed of ‘natural’ materials. 1971Reader's Digest (U.S.) Oct. 206/1 (Advt.), Through a special microencapsulation process, hundreds and hundreds of tiny granules of pure aspirin are concentrated in each Bayer Timed-Release tablet. |