Polymer for heat-sensitive lithographic printing plate precursor

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United States of America Patent

PATENT NO 7458320
SERIAL NO

10530992

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A polymer for a heat-sensitive lithographic printing plate precursor is disclosed wherein the polymer comprises a phenolic monomeric unit wherein the H atom of the hydroxy group of the phenyl group of the phenolic monomeric unit is replaced by a group comprising a N-imide group and wherein the substitution of the polymer increases the chemical resistance of the coating of the printing plate precursor.

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Patent Owner(s)

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AGFA NV2640 MORTSEL

International Classification(s)

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  • 2003 Application Filing Year
  • G03F Class
  • 1168 Applications Filed
  • 469 Patents Issued To-Date
  • 40.16 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200320042005200620072008200920102011201220132014201520160255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Groenendaal, Bert Sinaai, BE 26 198
Loccufier, Johan Zwijnaarde, BE 303 1577
Van, Aert Huub Pulderbos, BE 34 199
Van, Damme Marc Bonheiden, BE 111 956

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  • G03F Class
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  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges12170794011127621301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7081 - 9091 - 100100 +0102030405060708090100110120130140150160170180

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