Varnish

Details Varnish Varnish

2006-05-31

2009-08-18

Wu, David (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S460000, C524S554000, C523S160000, C106S031140

Reexamination Certificate

active

07576149

ABSTRACT:
A recording medium with an ink image thereon, wherein a varnish at least partially covers the ink image, and wherein the varnish composition prior to application comprises at least one latex emulsion, water, at least one base and at least one surfactant.

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Rhoplex I-545 Emulsion Product Data Sheet.
Rhoplex I-2183N Emulsion Product Data Sheet.
http://www.rohmhaas.com/assets/attachments/business/pbm/rhoplex—i/rhoplex—i-2426d/tds/rhoplex—I-2426d.pdf.
http://www.rohmhaas.com/wcm/products/product—detail.page?product=1123135&application=1120756.
http://www.rohmhaas.com/assets/attachments/business/pbm/rhoplex—i/rhoplex—i-545/tds/rhoplex—i-545.pdf.
Earnest W. Flick, “Printing Ink and Overprint Varnish Formulations,” 2ndEdition, William Andrew Publishing/Noyes, 1999, pp. 62-81.
U.S. Appl. No. 11/278,754, filed Apr. 5, 2006 by Anderson et al.

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