发明授权
EP0847437B1 ALKYL ETHER AMINE CONVEYOR LUBRICANT 失效
输送机润滑剂基于Alkyletheramin

ALKYL ETHER AMINE CONVEYOR LUBRICANT
摘要:
The invention includes lubricant concentrate and use solution compositions having an amine compound of the formula, R1-O-R2-NH2, R1-O-R2-NH-R3-NH2, and mixtures thereof wherein R1 may be a linear saturated or unsaturated C6-C18 alkyl, R2 is a linear or branched C1-C8 alkyl, and R3 may be a linear or branched C1-C8 alkyl. The concentrate also comprises an acidulant, optionally a stabilizing hydrotrope, and a surfactant. The lubricant use solution resulting from dilution of the concentrate has an amine compound in a concentration ranging from about 10 ppm to 10000 ppm. Also disclosed is a method of lubricating a conveyor system which includes providing a use solution of the lubricant concentrate composition.
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