The present research and develop mentof wood adhesives such as urea formaldehyde phenol formaldehyde, melamine formaldehyde , lignin , taninand isocyanate were described .

　
英 美
  • 主要介紹了脲醛樹(shù)脂、酚醛樹(shù)脂、三聚氰胺-甲醛樹(shù)脂、木質(zhì)素、單寧、異氰酸酯等木材工業(yè)用膠粘劑的研制狀況及發(fā)展趨勢。
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