First phenol and tung oil reacted in condition of acid and then they reacted to formaldehyde in condition of basicity.

 
  • 利用紅外光譜、差示掃描量熱法對桐油改性酚醛樹(shù)脂的結構和固化過(guò)程進(jìn)行研究,并測試其剪切強度、沖擊強度和硬度等力學(xué)性能。
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