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- Study on the modification of polyethers by using dibasic acids as chain extending agents
以二元酸为扩链剂进行的聚醚改性研究 - Plastics . base materials for polyurethanes . polyethers . determining of the cloud point
塑料制品.聚氨基甲酸酯塑料.聚醚.浊点的测定 - Plastics . basic materials for polyrethanes . determination of the acid index of polyethers
塑料制品.聚氨基甲酸酯塑料.聚醚.聚醚酸指数的测定 - Plastics . basics materiels for polyurethanes . polyethers . determination of the hydroxyl value
塑料制品.聚氨基甲酸酯塑料.聚醚.烃基值的测定 - Plastics . basic materials for polyurethanes . polyethers and polyesters . determination of water
塑料制品.聚氨基甲酸酯塑料.聚醚和聚酯.水分的测定 - Plastics . basic materials for polyurethanes . polyethers . determination of non saturation level
塑料制品.聚氨基甲酸酯塑料.聚醚.不饱和系数的测定 - Plastics . basic materials for polyurethanes . polyethers . determining of the conventionnal ph value
塑料制品.聚氨基甲酸酯塑料.聚醚.常规ph值的测定 - Plastics . basic materials for polyurethanes . polyethers and polyesters . determination of the density
塑料制品.聚氨基甲酸酯塑料.聚醚和聚酯.密度的测定 - Plastics . base materials for polyurethanes . polyethers . determination the sodium and potassium content
塑料制品.聚氨基甲酸酯塑料.聚醚.钠和钾含量的测定 - To develop toughening reagent for epoxy resins , a serial of novel polyethers polyols was synthesized
摘要为了开发新型实用的环氧树脂增韧剂,合成了一种新型聚醚多元醇。
Last modified time:Wed, 13 Aug 2025 00:29:56 GMT