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گواهی نمایه سازی مقاله Preparation of New Aromatic Poly(Amine-Imide)s Bearing Xanthene Units

عنوان مقاله: Preparation of New Aromatic Poly(Amine-Imide)s Bearing Xanthene Units
شناسه (COI) مقاله: ISPST10_704
منتشر شده در دهمین سمینار بین المللی علوم و تکنولوژی پلیمر در سال ۱۳۹۱
مشخصات نویسندگان مقاله:

Zahra Rafiee - Department of Chemistry, Yasouj University, Yasouj 75914-353, I. R. Iran.

خلاصه مقاله:
Polyimides are synthesized by the polycondensation reaction of dianhydride and diamine monomers and are well-known for their strength and high-temperature durability (servicetemperatures can exceed 400 °C). They can be used as interlayer dielectrics in microelectronics applications bysimple spin-coating techniques [1]. The overall goal of this ongoing research is to modify the structure of aromatic polyimides to attain solubility in common organic solventswithout substantially decreasing the rigidity of their backbone [2,3]. Solubility is sought to allow processing in the imideform and, thus, avoid the many problems associated with handling poly(amic acid) (PAA) precursors [4,5]. This is especially important in microelectronic and opticalapplications where the imidization conditions for PAAs used during processing can dramatically affect the final materialproperties [6,7].

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