Patent · US Active

Printing form precursor having indicia and a method for preparing a printing form from the precursor

US9477152B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY · US

Inventors

Robert Blomquist · River Edge, US
Violeta Lungu · Old Bridge, US
Adrian Lungu · Old Bridge, US
Rajgopal Subramanian · Lawrence, US

Key dates

Filing date	Sep 3, 2013
Grant date	Oct 25, 2016
Priority date	—
Expiry date	Sep 3, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F11/02
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present invention relates to a photosensitive printing form precursor and a method for forming a printing form from the precursor. The precursor includes a support and a layer of a photosensitive composition adjacent the support, in which at least one indicia is disposed between the support and the photosensitive layer. The indicia identifies the precursor, is retained throughout a multi-step process to convert the precursor into a printing form and in the end-use of the printing form.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.