15457-49-5

Upstream product

• 95-55-6 2-amino-phenol 
• 99-63-8 benzene-1,3-dicarbonyl dichloride 
• 121-91-5 isophthalic acid 

Downstream Products

• 914774-65-5 N,N'-bis(2-ethoxymethoxyphenyl)isophthalamide 
• 1409971-95-4 C₃₆H₃₀N₄O₄ 
• 395676-99-0 3-phenyl-3,4-dihydro-2H-benzo[e][1,3]oxazin-6-amine 

Relevant academic research and scientific papers

How Does the Hydrogen Bonding Interaction Influence the Properties of Polybenzoxazine? An Experimental Study Combined with Computer Simulation

The formation of intra- or intermolecular hydrogen bonding and their influences on polybenzoxazine's properties were investigated after the model benzoxazine monomers (o-AB-fbz, o-AF-fbz, o-AP-fbz, p-AB-fbz, p-AF-fbz, p-AP-fbz) were synthesized. Because of the different electron-donating abilities of bridging units (benzene, furan and pyridine) in isophthalic acid (IPA), 2,5-furandicarboxylic acid (2,5-FDCA) and 2,6-pyridinedicarboxylic acid (2,6-PDCA), the strength of intramolecular H-bonding involved with the oxygen atom in oxazine ring in o-AB-fbz, o-AF-fbz and o-AP-fbz followed the order of o-AB-fbz > o-AF-fbz > o-AP-fbz, and the strength of the overall H-bonding was arranged as follows: o-AB-fbz g), and the influence of H-bonding on Tg was revealed by in situ FT-IR analysis. Molecular dynamics (MD) simulation was also applied to investigate the properties of synthesized polybenzoxazines and similar results were obtained. Not only the formation of H-bonding but also their effects on both the curing behaviors of benzoxazine monomers and the thermal properties of cured resins were systematically investigated, which would help us understand polybenzoxazines more deeply and might be a guideline for improving their comprehensive properties only by manipulating the H-bonding.

Benzoxazole resin: A novel class of thermoset polymer via smart benzoxazine resin

Among the wide list of known high performance polymers, polybenzoxazoles (PBOs) have gained a prominent position as the most heat-resistant polyheterocyclic polymer. Nonetheless, PBOs have found applications in a rather restricted variety of technologies,

(Meth) acrylamide derivative, polymer, chemically amplified photosensitive resin composition, and patterning method

The present invention relates to a novel (meth)acrylamide compound represented by the general formula (1), a (co)polymer of the (meth)acrylamide compound, and a chemically amplified photosensitive resin composition composed of the polymer and a photoacid generator. In the formula, R1 represents a hydrogen atom or a methyl group; R2 represents an acid-decomposable group; and R3 to R6 independently represent a hydrogen atom, a halogen atom or an alkyl group having 1 to 4 carbon atoms.