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公开(公告)号：KR1019970005208B1
公开(公告)日：1997-04-14
申请号：KR1019940005193
申请日：1994-03-16
Applicant: 김정남
Inventor： 김정남
IPC: D06P5/13
Abstract: While the manufacturing, polyethylene glycol and diethylene glycol are put in a mixing tank in which the agitating thermometer and cooling a circulating pump are equipped and are gradually mixed. Subsequently, diethyl glycol is again placed in the tank, agitated, and having a sulfate added therein in small amounts, agitated, thus dicyandiamide is totally melted, which is continuously agitated, cooled off, employing a cool circulating pump, then when it is 55-65 degree C, stop cooling, putting in a cool water for a production of whiteness promoting product.
Abstract translation: 制造聚乙二醇和二甘醇时，将混合槽放入搅拌温度计并冷却循环泵并逐渐混合。 随后，将二乙二醇再次置于罐中，搅拌，少量加入硫酸盐，搅拌，从而将双氰胺全部熔化，连续搅拌，冷却，使用冷循环泵，然后当其为55 -65℃，停止冷却，放入冷水中生产白度促进品。
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