WANT TO CHANGE SURFACES FROM HYDROPHILIC TO

from C 1 2 through C 22

KEMAMINES

WANT TO CHANGE SURFACES FROM HYDROPHILIC TO HYDROPHOBIC? Humko's KEMAMINES, with positively charged polar heads, are attracted to natural and synthetic surfaces which are, as a rule, negatively charged. By a combination of this attraction plus adsorption all moisture is effectively displaced from a surface. But of even greater interest chemically is the highly versatile

HUMKO P R O D U C T S CHEMICAL DIVISION W H I T E STATION TOWER MEMPHIS-TENNESSEE 38101 yiTK

Division of

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straight carbon chain tail extending from the polar head. Here the KEMAMINES offer themselves as exciting cationic chemical intermediates to achieve the end product characteristics you seek. KEMAMINES are a full line of amines from primary through quarternary and are available in extremely high purity chain lengths from C12 through C22 and in almost limitless combinations of chain lengths. An added advantage of the KEMAMINES is that being composed of straight alkyl hydrocarbon groups they are BIODEGRADABLE. Complete technical literature on the KEMAMINE line is yours on request.

ADVANCES IN STRAIGHT CHAIN CARBON CHEMISTRY

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