| 释义 |
DictionarySeepolymerizationaddition polymerization
addition polymerization[ə¦dish·ən pə‚lim·ə·rə′zā·shən] (organic chemistry) A reaction initiated by an anion, cation, or radical in which a large number of monomer units are added rapidly (a chain reaction) until terminated by some mechanism, forming a high-molecular-weight polymer in a very short time; an example is the free-radical polymerization of propylene to polypropylene. addition polymerization
ad·di·tion pol·y·me·ri·za·tion (ă-dishŭn poli-mĕr-ī-zāshŭn) A chemical reaction in which a higher molecular weight product is produced by addition of simpler compounds. |