Surface tension reduction with alkylated polyamines

Details Surface tension reduction with alkylated polyamines Surface tension reduction with alkylated polyamines

1997-11-12

1999-08-17

Jagannathan, Vasu

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

106 3164, 106 3175, 106 3189, 427411, 523160, 523161, 524252, C08L 7902, C09D 514, C09D 1102, C09D17902

Patent

active

059394765

ABSTRACT:
This invention provides water-based compositions, particularly coating, ink, and agricultural compositions, manifesting reduced equilibrium and dynamic surface tension by the incorporation of a surface tension reducing amount of certain alkylated polyamine compounds of the structure ##STR1## where m is 2-6, n is 2 or 3, R and R' are C5 to C8 alkyl groups.

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Wirth, W., Storp, S. and Jacobnson, W., "Mechanisms Controlling Leaf Retention of Agricultural Spray Solutions", Pestic. Sci. 1991, 33, 411-420.
Medina, S. W. Sutovich, "Using Surfactants to Formulate VOC Compliant Waterbased Inks" Am. Ink Maker 1994, 72 (2) 32-38.

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