A @T06246@ in which the main-chain double bonds of the @C01250@ are entirely in the @C01092@-arrangement.
Source: Purple Book, 1st ed., p. 33 [Terms] [Book]
Citation: 'transtactic polymer' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.T06491 RISBibTexEndNote