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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.:

US 6576396 B1

PDFFull Text
Date of Patent:
Jun. 10, 2003

Filed:

Jul. 17, 2000

Stable pigment dispersion and photosensitive recording material prepared therewith

Applicant:
Inventors:

Thomas Leichsenring, Mainz, DE;

Thorsten Lifka, Bad Schwalbach, DE;

Armin Pink, Hofheim, DE;

Klaus-Peter Konrad, Gensingen, DE;

Hans-Joachim Schlosser, Wiesbaden-Naurod, DE;

Assignee:

Agfa-Gevaert, , BE;

Attorney:

Connolly Bove Lodge & Hutz LLP

Primary Examiner:

Rosemary Ashton

Assistant Examiner:

Yvette C Thornton

Int. Cl.
CPC ...
G03F 7/021 ;
U.S. Cl.
CPC ...
G03F 7/021 ;
Abstract

The invention relates to a pigment dispersion which contains at least one polymer containing polyvinyl alcohol, polyvinyl ether an/or polyvinyl acetal units and at least one polymer based on acrylate, wherein the weight ratio is generally 1:10 to 10:1, preferably 4:1 to 1:4. This dispersion is used in positive- or negative-working and reversible photosensitive mixtures for the preparation of recording materials.

Find Patent Forward Citations

Leichsenring, Thomas. (2003). Stable pigment dispersion and photosensitive recording material prepared therewith (U.S. Patent No. 6576396). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6576396

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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