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乙二醇单烷基醚类与多异氰酸酯封闭反应的研究 被引量:2

Studies on Blocking Reaction of Ethylene Glycol MpnoalkyI Ethers and Polyisocyanate
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摘要 本文讨论了反应温度,物质的量比和聚氨酯预聚体对乙二醇单烷基醚的封闭反应速度的影响。 The effects of reaction temperature, ratio of amount of substance,polyurethane prepolymers on rate of blocking reaction of ethylene glycol monoalkyl ethers were studied.
机构地区 江苏化工学院
出处 《江苏化工》 1992年第4期24-26,共3页 Jiangsu Chemical Industry
关键词 乙二醇醚 二甘醇醚 多异氰酸酯 ethylene glycol ethers diethylene glycol ethers polyisocyanate blocking reaction
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  • 1胡福增,林广新,马才友.异氰酸酯的封闭反应和解封反应[J].化学世界,1993,34(2):66-69. 被引量:4
  • 2方禹生 朱吕民.聚氨酯泡沫塑料[M].北京:化学工业出版社,1984.180-183.
  • 3Wicks Z W. Blocked Isocyanates. Progress in Organic Coatings, 1975,(3):73~75.
  • 4长仓稔. イソシアネ一ト系接着剂. 色材学会志(日文). 1980, 53(4): 676.
  • 5Griffin G R, et al. Synthesis and Properties of Blocked Isocyanate. Ind Eng Chem Prod Res Develop, 1962,(1):265.
  • 6CA 130:126393b(1999).
  • 7Wicks Z W, et al. Reactions of Diethyl Malonate Blocked Cyclohexyl Isocyanate. Journal of Coating Technology, 1977, 49(6):77~84.
  • 8Chang Ming-Chow, et al. Kinetics and Mechanism of Urethane Reactions: Phenyl Isocyanate-alcohol Systems. Journal of Polymer Science: Part A: Polymer Chemistry, 1987, 25:2543~2559.
  • 9Pizzi A. Wood Adhesives Chemistry and Technology. New York Academic Press, 1983.293~306.
  • 10陈义芳.交联水性聚氨酯涂料及性能[J].聚氨酯工业,1997,12(4):1-6. 被引量:31

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