Volume 29 Issue 5
May  2003
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Yang Guang. Selection of Catalysts Used in the Preparation of WaterSoluble Phenolic Resol Resin[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(5): 459-462. (in Chinese)
Citation: Yang Guang. Selection of Catalysts Used in the Preparation of WaterSoluble Phenolic Resol Resin[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(5): 459-462. (in Chinese)

Selection of Catalysts Used in the Preparation of WaterSoluble Phenolic Resol Resin

  • Received Date: 06 Sep 2002
  • Publish Date: 31 May 2003
  • The effect of the kinds of basic catalysts on the preparation of water-soluble phenolic resol resin was investigated. The water-soluble resol was prepared by the reaction between phenol and formaldehyde with molar ratio 1:1.2~1.5 in the presence of catalysts at 80~85℃. The catalysts were made up of a kind of tertiary amine and a small amount of barium hydroxide. Free phenol content a nd free formaldehyde content in the water-soluble resol were not more than 10% and 1.4% respectively. This water-soluble resol is widely used in many applica tions such as plywood and insulation laminate.

     

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  • [1] 唐传林,季承钧,单书发. 绝缘材料工艺原理[M]. 北京∶机械工业出版社,1993 Tang Chuanlin,Ji Chengjun,Shan Shufa. Principle of insulation materials pr ocess[M]. Beijing:China Machine Press,1993(in Chinese) [2] 叶家镛,费敏明,张显友. 改性水溶性酚醛树脂及其应用[J]. 哈尔滨电 工学院学报,1987,10(4)∶383~389 Ye Jiayong,Fei Minming,Zhang Xianyou. Modified water soluble phenolic resin an d its application[J]. HIET Journal,1987,10(4):383~389(in Chinese) [3] 黎 钢,徐 进,毛国梁等. 水溶性酚醛树脂作为水基聚合物凝胶交联剂的 研究[J]. 油田化工,2000,17(4):310~313 Li Gang,Xu Jin,Mao Guoliang, et al. Water-soluble phenol-formaldehyde re sin as crosslinker for aqueous polymer gelling fluids used in depth reservoir pe rmeability control[J]. Oilfield Chemistry,2000,17(4):310~313(in Chinese) [4] Astarloa-Aierbe G,Echeverria J M,Vazquez A,et al. Influe n ce of the amount of catalyst and initial pH on the phenolic resol resin formatio n[J]. Polymer,2000,41(9):3311~3315 [5] Manfredi L B,de la Osa O,Galego Fernandez N,et al. Structure-prop erties relationship for resols with different formaldehyde/phenol molar ratio. Polymer,1999,40(13):3867~3875 [6] Knop A,Pilato L A. Phenolic resins[M]. Berlin:Spring,1985 [7] Astarloa-Aierbe G,Echeverria J M,Riccardi C C,et al. Influence of the temperature on the formation of a phenolic resol resin catalyzed with ami ne[J]. Polymer,2002,43(8)∶2239~2243 [8] 于振和. S-176酚醛树脂及其塑料[J]. 工程塑料应用,1986,(2):13 ~15 Yu Zhenhe. Alcohol-soluble phenolic resin and its plastics[J]. Engineering P lastics Application,1986,(2):13~15(in Chinese)
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