Aqueous coating compositions, methods for making same and uses t

Details Aqueous coating compositions, methods for making same and uses t Aqueous coating compositions, methods for making same and uses t

1998-10-16

2000-10-31

Berman, Susan W.

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

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

522 79, 522 80, 522 85, 522 3, 106 3125, 106 3126, 106 3113, 101491, C08F 232, C08F 250, C09D 1102, C09D 1110

Patent

active

061403865

ABSTRACT:
An aqueous unpigmented coating and printing composition useful for gravure and flexographic printing on plastic and metal substrates is provided by preparing an aqueous emulsion of a hydrophobic UV curable oligomer and a photoinitiator and adding about 1 to 10% by weight of the composition of a water soluble or reducible polymeric thickener in an amount effective to provide a viscosity of about 10 to 50 poises and specified rheology properties whereby the composition is capable of yielding clear cured films as low as about 2 microns in thickness.

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Vorrier, et al. "Printing Ink for Use on Flexible Films, "United States Statutory Invention Registration H304, Jul. 7, 1987.
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