The formation of intramolecular or intermolecular CTC

We must modify the composition of diamines, including the addition of adaptable or asymmetric linkages while in the(Mittal, 2003,¬†Ohya et al., 1997b), plus the introduction of kink, spiro, cumbersome. cardo or pendant substitutes, even though retaining the thermal resistance of polyimide, to improve the transmittance to the utmost extent to fulfill the necessity of experiment.The … Read more