Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1997-12-31
2000-03-14
Jagannathan, Vasu
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524548, 524558, 524561, C09D 1110, C08L 3904, C08L 6100, C08K 521, C08K 53415
Patent
active
060373903
ABSTRACT:
An ink jet ink composition is provided which contains an aqueous vehicle; a colorant; and a polymeric dispersant comprising 2 to 50% by weight of monomers selected from .beta.-diketone containing monomers and ureido monomers, as well as a combination of such ink with a media having basic groups such as primary or secondary amines and divalent cations.
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Grezzo Page Loretta Ann
Ma Sheau-Hwa
Simms John A.
E. I. Du Pont de Nemours and Company
Jagannathan Vasu
Shosho Callie E.
Tessari Joseph A.
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