advances in straight chain carbon chemistry
C20-C22
#7 of a series
PRIMARY AMINE SELECTED FOR THE NAVY'S NEW
CORROSION PREVENTATIVE THE TOUGH REQUIREMENTS 1 . When the compound is applied to a piece of metal it must form a continuous wax-like coating. 2. The coating must resist immersion in both salt and fresh water and be impervious to airborne moisture. 3 . The coating must have a latent thixotropy so that under the heat or pressure of use it transforms instantly into a fully liquid lubricant and then resumes its wax-like protection after use. 4 . The coating must be able to resist the abrasion of handling of small a/ms and equipment under field conditions. NRL-6170-N4002-78 COMPONENT •Arachidyl-behenyl primary amine T e t r a propenylsuccinic anhydride "•Water Lubricating oil, grade 1010 Oxidation inhibitor n-Heptane *Ethanol •React at about 70°C
*KEMAMINE P-190 .
WEIGHT PERCENT 6.00 4.58 0.46 11.96 0.15 53.32 23.53 100.00
. . 9 0 % C 2 0 - C 2 2 · · · was the only amine of all those tested that enabled the compound to meet all these stringent requirements. Look to the KEMAMINE P-190 principle to create high performance in anti-rust paint additives, oil well corrosion inhibitors, pipe line additives and in the growing field of effective corrosion resistance compounds for tools, motors, equipment and implements for the home, marine, farm and industrial markets.
Samples
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H U M KO PRODUCTS
CHEMICAL
DIVISION
P. 0 . Box 3 9 8 , Memphis, Tennessee
DIVISION OF NATIONAL DAIRY PRODUCTS CORPORATION BASIC IN FATTY ACIDS
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GLYCERIDES
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FATTY NITROGEN DERIVATIVES
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REFINED GLYCERINE
