Recommanded Product: 38103-06-9《Synthesis, Properties, and Application of Homopolyimides Based on 3,5-Diaminobenzoic Acid》 was published in 2021. The authors were Chuchalov, A. V.;Bayminov, B. A.;Bilichenko, Y. V.;Kosolapov, A. F.;Semjonov, S. L.;Kononova, E. G.;Buzin, M. I.;Chaika, E. M.;Afanasyev, E. S.;Sapozhnikov, D. A.;Vygodskii, Y. S., and the article was included in《Doklady Chemistry》. The author mentioned the following in the article:
Carboxyl-containing homo polyimides based on 3,5-diaminobenzoic acid and different tetracarboxylic acid dianhydrides were synthesized by one-step high-temperature polycondensation in N-methyl-2-pyrrolidone. The effect of the dianhydride structure on the properties of the obtained polymers has been studied and the possibility of their use in situ to manufacture highly thermostable primary coatings for quartz waveguides has been shown. The experimental procedure involved many compounds, such as 5,5′-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) (cas: 38103-06-9) .
5,5′-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)(cas: 38103-06-9) is a diallyl based epoxy modification agent that blends with the resin to improve the mechanical property of the epoxy material.Recommanded Product: 38103-06-9 It is majorly used in novalac based resins, which can be further cured with bismaleimides (BMI) for aerospace, electronics and wireless communication based applications.
Reference:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem