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Manufacturing process of a polybenzoxazine monomer
Manufacturing process of a polybenzoxazine monomer
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机译:聚苯并恶嗪单体的制造方法
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摘要
The present invention relates to a process for manufacturing a polybenzoxazine monomer, the crosslinking of the latter and the use of the crosslinked product to form ablative thermal protection of a propellant nozzle or atmospheric reentry body. . Figure for the abstract: Fig. 1.
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