Improved water repellency with a new Behenamide - C&EN Global

Nov 6, 2010 - DOI: 10.1021/cen-v039n041.p006. Publication Date: October 09, 1961. Copyright © 1961 AMERICAN CHEMICAL SOCIETY. ACS Chem. Eng. News Arc...
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BASIC PRODUCERS OF FATTY ACIDS · GLYCERIDES · FATTY NITROGEN DERIVATIVES

Improved water repellency with a new Behenamide

The customary stearamides for textile water-proofing for­ mulas have presented two serious problems . . . poor color and poor color stability. Because of unique fatty acid produc­ ing facilities and versatile amide processing, HumKo was able to produce a stearamide (KEMSTRENE AMIDE S) with superior color and improved water repelling character­ istics. Now HumKo has developed a new Behenamide (KEMSTRENE AMIDE B) which has retained all the advantages of the HumKo stearamide, plus dramatically

improved initial and continuing water repellency. This advancement in textile water repellency suggests the same principles can apply in formulations for insolubilized paper coatings. KEMSTRENE AMIDE S and KEMSTRENE AMIDE Β are two of a series of new free-flowing powdered amides whose physical form may suggest processing or new prod­ uct advantages to other amide consumers. Samples are available. Call or write us... we would like to work with you.

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