The modified phenolic resin was synthesized by using distilled tall oil from paper industrial wastes, the reaction mechanism and the structure of resin was analyzed.
利用造纸厂纸浆废液中分离出的蒸馏妥尔油， 合成了改性酚醛树脂，并对反应机理和树脂结构进行了分析。
The 374-3 alkyd resin made from Tall oil and polyester reject is applied in Iron Red alkyd resin Primer. The coating's film has excellent properties.
用尔油和聚酯废料生产374 - 3树脂，用于制铁红醇酸底漆，漆膜性能优良。
Tall oil pitch, which is the residual mixture in the extraction process to produce fatty acid and resin from crude tall oil and is also a by-product of paper-making industry.
本研究系用造纸工业附产品塔尔油，被提取脂肪酸、松香之后下余的混合物—浮油沥青。
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