单词 | heteropolymerization |
释义 | > as lemmasˌheteropolymeriˈzation ˌheteropolymeriˈzation n. Brit. /ˌhɛt(ə)rə(ʊ)ˌpɒlᵻmərʌɪˈzeɪʃn/ , U.S. /ˌhɛdəroʊˌpɑləmərəˈzeɪʃ(ə)n/ , /ˌhɛdəroʊˌpɑləməˌraɪˈzeɪʃ(ə)n/ , /ˌhɛdərəˌpɑləmərəˈzeɪʃ(ə)n/ , /ˌhɛdərəˌpɑləməˌraɪˈzeɪʃ(ə)n/ [ < German heteropolymerisation (T. Wagner-Jauregg 1930, in Berichte der Deutsch. Chem. Ges. 58 3213)] Chemistry a reaction in which a polymer is formed from two or more different molecules, esp. such a reaction when one of the monomers will not polymerize by itself.ΘΚΠ the world > matter > chemistry > polymer chemistry > polymerization > [noun] > types (by monomeric composition) > from two or more kinds > heteropolymerization heteropolymerization1931 1931 Chem. Abstr. 25 2418 2 unlike units of low mol. wt., each contg. a C:C union, can..be combined into a large mol. by polymerizing addn. The name additive heteropolymerization is suggested for such a process. 1958 Van Nostrand's Sci. Encycl. 132/1 Heteropolymerization is an addition polymerization. < as lemmas |
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