The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 2006
Filed:
May. 13, 2003
David W. Brown, Ambler, PA (US);
Kenneth Breindel, Lansdale, PA (US);
Ronald W. Broadbent, Horsham, PA (US);
Michael S. Wiggins, Lansdale, PA (US);
David W. Brown, Ambler, PA (US);
Kenneth Breindel, Lansdale, PA (US);
Ronald W. Broadbent, Horsham, PA (US);
Michael S. Wiggins, Lansdale, PA (US);
Cognis Corporation, Cincinnati, OH (US);
Abstract
Lithographic fountain solutions containing a surfactant-effective quantity of at least one reaction product comprising the following reactants: (A) at least one compound of formula IR(X)  (I)wherein each X group is a halogen atom or one X group is a halogen atom and two X groups represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the Rgroup to form an epoxy group, and Ris an alkanetriyl group containing from 3 to 10 carbon atoms; and (B) at least one compound having formula IIRX(AO)Y   (II)wherein Ris a substituted or unsubstituted, saturated or unsaturated, organic group having from 1 to 36 carbon atoms; X is —O—, —S—, or NR— where Ris hydrogen or a C–Calkyl group; each AO group is independently an ethyleneoxy, 1,2-propyleneoxy, or 1,2-butyleneoxy group, n is a number of from 0 to 200; and Y is hydrogen, or Y can be a mercapto group or an amino group or a C–Calkylamino group in place of a terminal —OH group, provided that when Y is mercapto or an amino group or a C–Calkylamino group, n is at least 1.