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process for improving the physicochemical properties of the oil products and its applications
process for improving the physicochemical properties of the oil products and its applications
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机译:改善油产品理化特性的方法及其应用
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摘要
A process for improving the properties of a bitumen which comprises mixing the bitumen with from about 5 to 20% by weight based on the bitumen, of a polyolefin wax at an elevated temperature for a period of time necessary to form a homogeneous mixture. The modified bitumen is particularly useful as a binder in asphalt to be used for casting.
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