Aliphatic Compound;All Aliphatics;
类别: 脂肪族化合物;
,脂肪质，烃基;;
，
芳;,恐水病,患恐水病,不易被水沾湿;;
;类;Aliphatic Compound;All Aliphatics;
类别: 脂肪族化合物;
Abstract A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.
选择脂肪族异氰酸
为主要原料，制备了一种耐光型水性聚氨皮革涂饰剂。
Polyurethane_urea used for leather finishing was prepared from aliphatic diisocyanate by ketazine process.
选择脂肪族二异氰酸，通过酮连氮法制备水乳型聚氨—脲皮革涂饰剂。
An efficient palladium-cocatalyst system for vinylation of unsaturated carboxylic acid has been exploited,among which aliphatic amines(ALA)are firstly used as cocatalysts.
以醋酸钯/邻菲洛林/脂肪胺为催化体系,丙烯酸和乙酸乙烯为原料,通过乙烯基交换反应制备丙烯酸乙烯。
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