Molecularly well-defined tackifiers with up to 100 % bio-content were prepared from isosorbide and various cyclic anhydrides. These tackifiers are tacky over a broad temperature range and exhibit high maximum tack (ca. 2000 kPa). Structural modifications shift the temperature at which maximum tack is observed and change the viscosity of the tackifiers.
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http://dx.doi.org/10.1002/cssc.201402667 | DOI Listing |
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