Poly trimethylene glutarate

Fig. 7. (a) Banded spherulites of poly(trimethylene glutarate) viewed between crossed polars in a polarizing microscope. From Ref 118.. (b) lamellar texture in a banded spherulite of butyl-branched linear low density polyethylene crystallized at 124°C. From Ref. 119. 

Figure 8. Dependence of Tg on composition of blends involving the methylated higher molecular weight kraft lignin fraction and either ( ) poly(trimethylene adipate) or (O) poly(trimethylene glutarate) (Data from reference 27).

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