REACTION OF FATTY ACIDS WITH 3,3 prime -IMINOBIS-PROPYLAMINE TO PRODUCE SOIL HYDROPHOBIC AGENTS.

被引：0

作者：

Bistline Jr., Raymond G. ^{[1
]}

Linfield, Warner M. ^{[1
]}

Wise, william B. ^{[1
]}

Pfeffer, Philip E. ^{[1
]}

Sonnet, Philip E. ^{[1
]}

Piotrowski, Edwin G. ^{[1
]}

机构：

[1] Eastern Regional Research Cent,, Philadelphia, PA, USA, Eastern Regional Research Cent, Philadelphia, PA, USA

来源：

JAOCS, Journal of the American Oil Chemists' Society | 1987年 / 64卷 / 05期

关键词：

FATTY ACIDS - Chemical Reactions - SOILS - Applications;

D O I：

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学科分类号：

摘要：

The reaction between two moles of fatty acid and one of 3,3 prime -iminobis-propylamine (DPTA) is somewhat analogous to the reaction between fatty acid and diethylenetriamine (DETA), but there are significant differences. Conversion to the diamide HN(CH//2CH//2CH//2NHCOR)//2 proceeds much more rapidly but less efficiently than does the reaction of fatty acid with DETA. The former diamide is obtained in only about a 70% yield and byproducts are obtained, whereas the reaction with DETA yields the diamide almost quantitatively. The water repellency of soils treated with a homologous series of fatty iminobis-propylamine (DPTA)-diamides was studied.

引用

页码：744 / 748