Recording material comprising silicon rubber and iron oxides for producing relief printing plates by laser engraving
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United States of America Patent
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Jan 28, 2003
Grant Date -
N/A
app pub date -
Aug 23, 2000
filing date -
Sep 3, 1999
priority date (Note) -
Expired
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Abstract
A description is given of a laser-engravable recording material for producing relief printing plates, in particular for producing flexographic printing plates, comprising a dimensionally stable support and a recording layer comprising silicone rubbers and inorganic ferrous solids and/or carbon black as absorbers for laser radiation; of processes for producing relief printing plates by laser engraving such recording materials; and of relief printing plates having a printing relief comprising silicone rubbers and inorganic ferrous solids and/or carbon black.
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