Understanding the Thermal Degradation Mechanism of High-Temperature-Resistant Phthalonitrile Foam at Macroscopic and Molecular Levels.

Polymers (Basel) · 2023 · PMC10575044 · PMID 37835995

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an increasing trendno p-value reported

In addition, it was found that ionic signals of aromatics are varied over the whole scope in TGA–MS ( Figure S5 ), although an increasing trend in intensity could be observed with increasing temperature.

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