简要介绍了C_5石油树脂的合成路线和石油树脂的性能及用途。
The synthesis route, properties and application of C_5 petroleum resin were briefly introduced.
以改性的石油树脂为原料，采用常压转相乳化法制备了石油树脂施胶剂。
The petroleum resin sizing agent was prepared with modified petroleum resin as raw material by phase inversion emulsification at ordinary pressure.
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