| 摘要 |
Highly symmetrical, highly functional polymers obtained by cationically or radically polymerizing vinylcyclopropane compounds, optionally followed by transformation of some of the groups present. Novel polymers of formula (I) are claimed. -(CR<1>R<2>-CH2-CH=CH-CH2-)n- (I) R<1> = CONH2, CONHR', CON(R')2, or NH2; R<2> = COOH, COO<->, COOR', CONH2, CONHR</>, CON(R')2, CN, COR' or NH2; R' = 1-4C alkyl; and n = 10-10,000 An Independent claim is included for their preparation from vinylcyclopropane compounds.
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