Emulsion ink

Details Emulsion ink Emulsion ink

2007-11-27

2007-11-27

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C106S031900, C523S160000, C523S161000

Reexamination Certificate

active

11267375

ABSTRACT:
A water-in-oil emulsion ink comprises a water phase and an oil phase, wherein the water phase comprises a carbon black pigment having a pH of less than 6. The emulsion ink maintains stable rheology on ageing.

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European Search Report, dated Mar. 23, 2006.

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