Stable waterborne polymer compositions containing poly(alkylenim

Details Stable waterborne polymer compositions containing poly(alkylenim Stable waterborne polymer compositions containing poly(alkylenim

1998-02-13

1999-12-21

Michl, Paul R.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C08K 320

Patent

active

060050357

ABSTRACT:
This invention provides waterborne polymer compositions stabilized against gelling due to the addition of a poly(alkylenimine) by addition of nonionic surfactants having a hydrophilic-lipophilic balance (HLB) of at least about 17.5. The waterborne polymer compositions of the invention are useful in a variety of coating formulations such as, for example, paints, inks, sealants, textile backcoatings, adhesives and the like. Methods of making stable waterborne polymer compositions are also disclosed.

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Kirk-Othmer: "Encyclopedia of Chemical Technology," Wiley-Interscience, New York US XP002091794, 3.sup.rd ed. vol. 8 pp. 900-915, "emulsions" see table 4.

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