采用原位聚合法用三聚氰胺-甲醛树脂包覆正十八烷,制备出相变微胶囊。
Phase change microcapsule was prepared by melamine-formaldehyde resin and n-octadecane through in-situ polymerization.
异烷似较难氧化。 对正十六烷和正十八烷的呼吸商依次为0.44 和0.47。
The respiratory quotient of n-hexadecane and n-octadecane were found to be 0.44 and 0.47 respectively.
它们是乙酸、苯甲醛、正葵酸、14-甲基十五烷酸甲酯、丙三醇、苯甲酸、6 ,9-十八碳二烯酸甲酯、角鲨烷、硬脂酸和二十烷基油酸酯。
They were acetic acid, benzaldehyde, n caproic acid, 14 methyl pentadecanoic methyl ester, glycerin, benzoic acid, 6,9 octadecadienoic methyl ester, squalane, stearic acid and oleic eicosyl ester.
它们是乙酸、苯甲醛、正葵酸、14-甲基十五烷酸甲酯、丙三醇、苯甲酸、6 ,9-十八碳二烯酸甲酯、角鲨烷、硬脂酸和二十烷基油酸酯。
They were acetic acid, benzaldehyde, n caproic acid, 14 methyl pentadecanoic methyl ester, glycerin, benzoic acid, 6,9 octadecadienoic methyl ester, squalane, stearic acid and oleic eicosyl ester.
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