Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1989-05-22
1991-05-21
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524190, 523160, 564453, 260DIG38, 106 20, 106 22, 106 23, C09D 1102, C09D 1110, C08L 7900
Patent
active
050176447
ABSTRACT:
Disclosed is an ink jet ink composition comprising a liquid vehicle such as water or ethanol, a dye, and a linear N-hydroxyl substituted polyethyleneimine polymer. In a preferred embodiment, the linear N-hydroxyl substituted polyethyleneimine polymer is selected from the group consisting of linear poly(N-hydroxyethylethyleneimine), linear poly(N-hydroxypropylethyleneimine), and linear poly(N-hydroxymethylethyleneimine). Also disclosed is a process for generating images with the disclosed inks in ink jet printing processes, including continuous stream ink jet printing processes. Further, a process for preparing the linear N-hydroxyl substituted polyethyleneimine polymers included in the inks of the present invention is also disclosed.
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Journal of Polymer Science; Part A-1, vol. 6, 1883-1894, 1968, "Polymerization of Cyclic Iminoethers v. 1,3, Oxazolines with Hydroxy-, Acetoxy-, & Carboxymethyl-Alkyl Groups in the 2 position and their Polymers", A. Levy et al.
Crandall Raymond K.
Fuller Timothy J.
Kang Henry R.
Kaplan Samuel
Solodar Warren E.
Byorick Judith L.
Hampton-Hightower P.
Kight III John
Xerox Corporation
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