Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1994-05-17
1996-06-25
Nagumo, Mark
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525276, 526241, 526245, 526247, 526248, 526250, 526254, C08F29300
Patent
active
055300677
ABSTRACT:
Electrostatic toners comprising polymeric dyes comprising of (1) discrete segments that are dispersible in highly fluorinated solvents and (2) discrete color-imparting segments. These toners can be prepared by a means of a polymerization process, wherein macromers containing highly fluorinated dispersible segments are grafted onto a polymer having chromophores attached thereto.
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Rao S. Prabhakara
Smith Terrance P.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Moeller Zerull Susan
Nagumo Mark
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