科研之友
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摘要
A new procedure was suggested for modification of by-product coke phenols with the aim to eliminate drawbacks revealed in the course of their long-term use as inhibitors of thermal polymerization of unsaturated pyrocondensate components, namely, low inhibiting activity, high water solubility, and unpleasant odor. These drawbacks are eliminated by phenol-formaldehyde polycondensation of total phenols, similar to Novolac production.
- 出版日期2007-9
