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The properties of room temperature curing castoroil polyurethane/ unsaturated polyester IPNpolymer primer-in-rust has been reported. 報道了蓖麻油聚氨酯與不飽和聚酯組成的互穿網絡聚郃物(IPN)作爲室溫固化帶鏽塗料的性能。