Invention Application
- Patent Title: SLIP FILM FOR RELIEF IMAGE PRINTING ELEMENT
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Application No.: PCT/US2012/034160Application Date: 2012-04-19
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Publication No.: WO2013002883A3Publication Date: 2013-01-03
- Inventor: BALDWIN, Kyle, P. , BARBOZA, Miguel, A. , BRYANT, Laurie, A. , ELWELL, Jessica, A.
- Applicant: MACDERMID PRINTING SOLUTIONS, LLC , BALDWIN, Kyle, P. , BARBOZA, Miguel, A. , BRYANT, Laurie, A. , ELWELL, Jessica, A.
- Applicant Address: 245 Freight Street Waterbury, CT 06702 US
- Assignee: MACDERMID PRINTING SOLUTIONS, LLC,BALDWIN, Kyle, P.,BARBOZA, Miguel, A.,BRYANT, Laurie, A.,ELWELL, Jessica, A.
- Current Assignee: MACDERMID PRINTING SOLUTIONS, LLC,BALDWIN, Kyle, P.,BARBOZA, Miguel, A.,BRYANT, Laurie, A.,ELWELL, Jessica, A.
- Current Assignee Address: 245 Freight Street Waterbury, CT 06702 US
- Agency: CORDANI, John, L.
- Priority: US13/169,296 20110627
- Main IPC: G03F7/20
- IPC: G03F7/20 ; C08F112/08 ; C08F126/10 ; C08K5/05 ; C08L25/06 ; C08L39/06
Abstract:
A method of preparing a photosensitive printing blank, the method comprising the steps of: a) coating a slip film onto a coversheet and drying the slip film; and depositing at least one layer of photosensitive material on top of the slip film coated coversheet and laminating a substrate layer to the exposed surface of the photosensitive material. The slip film comprises: i) a polymer selected from the group consisting of polystyrene and polyvinylpyrrolidone; ii) optionally, an additive. The slip film at least substantially eliminates the formation of hot spots during an analog plate making process.
Information query
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