| 木质素改性酚醛树脂胶的研究 |
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| 引用本文： | 李爱阳,唐有根.木质素改性酚醛树脂胶的研究[J].中华纸业,2006,27(3):76-77. |
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| 作者姓名： | 李爱阳 唐有根 |
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| 作者单位： | 1. 中南大学化学化工学院,湖南,长沙,410083;湖南建材高等专科学校,湖南,衡阳,421008
2. 中南大学化学化工学院,湖南,长沙,410083 |
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| 摘 要： | 利用价廉、可再生的木质素代替不可再生且有毒的苯酚、甲醛制取木质素改性酚醛树脂胶。结果表明该胶的性能均达到国家标准，且当胶粘剂的粘度在70～80S、固含量在40％～50％、木质素的用量在30％～40％时，胶粘剂具有较高的剪切强度。
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| 关 键 词： | 木质素 酚醛树脂 胶粘剂 改性 |
| 文章编号： | 1007-9211(2006)03-0076-02 |
| 修稿时间： | 2005年9月30日 |
Study on modified phenol formaldehyde resin adhesive with pulping waste liquor |
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| LI Ai-yang,TANG You-gen.Study on modified phenol formaldehyde resin adhesive with pulping waste liquor[J].China Pulp & Paper Industry,2006,27(3):76-77. |
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| Authors: | LI Ai-yang TANG You-gen |
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| Abstract: | Cheap and renewable lignin can be used to replace non-renewable and poisonous phenol and formaldehyde in the production of lignin-modified phenol formaldehyde resin adhesive. The result shows that the capability of modified adhesive has reached the national standard, and when the viscosity, solid content and lignin amount of modified adhesive were respectively 70-80s, 40%-50%, 30%-40%, the shearing strength of the modified adhesive was much higher. |
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| Keywords: | lignin phenol formaldehyde resin adhesive modification |
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